Overcast
Feels like 11°C
Wind direction north
Gusts 43 km/h
Humidity 85%
Cloud cover 100%
Pressure 1019 hPa
Now · 8:43 AM
Jameston Weather & Hourly Forecast
United Kingdom · Wales · SA70 7SS
14°C
Overcast
Feels like: 11°C
💧 Humidity 85%
🌡 Pressure 1019 hPa
💨 Wind 18 km/h
👁 Visibility 33.6 km
☁ Clouds 100%
☀️ UV index 0.3 · Low
🌅 Sunrise 7:08 AM
🌇 Sunset 7:13 PM
Hourly Forecast for Jameston
Today
Overcast
Overcast
Feels like 14°C
Wind direction north
Gusts 23 km/h
Humidity 67%
Cloud cover 100%
Pressure 1020 hPa
Overcast
Feels like 14°C
Wind direction northwest
Gusts 28 km/h
Humidity 62%
Cloud cover 99%
Pressure 1021 hPa
Light rain
Feels like 13°C
Wind direction west
Gusts 22 km/h
Humidity 78%
Cloud cover 100%
Pressure 1021 hPa
Mostly cloudy night
Feels like 11°C
Wind direction west
Gusts 17 km/h
Humidity 82%
Cloud cover 63%
Pressure 1022 hPa
Tomorrow
Mostly cloudy night
Feels like 11°C
Wind direction west
Gusts 20 km/h
Humidity 81%
Cloud cover 92%
Pressure 1022 hPa
Partly cloudy night
Feels like 11°C
Wind direction west
Gusts 17 km/h
Humidity 80%
Cloud cover 53%
Pressure 1022 hPa
Overcast night
Feels like 11°C
Wind direction west
Gusts 20 km/h
Humidity 82%
Cloud cover 99%
Pressure 1022 hPa
Overcast
Feels like 13°C
Wind direction southwest
Gusts 22 km/h
Humidity 79%
Cloud cover 100%
Pressure 1022 hPa
Light rain
Feels like 14°C
Wind direction southwest
Gusts 35 km/h
Humidity 69%
Cloud cover 29%
Pressure 1023 hPa
Partly cloudy
Feels like 14°C
Wind direction southwest
Gusts 37 km/h
Humidity 65%
Cloud cover 43%
Pressure 1022 hPa
Partly cloudy
Feels like 14°C
Wind direction southwest
Gusts 32 km/h
Humidity 68%
Cloud cover 61%
Pressure 1021 hPa
Mostly cloudy night
Feels like 13°C
Wind direction southwest
Gusts 23 km/h
Humidity 78%
Cloud cover 88%
Pressure 1020 hPa
Sunday
Overcast night
Feels like 12°C
Wind direction south
Gusts 25 km/h
Humidity 82%
Cloud cover 100%
Pressure 1019 hPa
Overcast night
Feels like 11°C
Wind direction southeast
Gusts 30 km/h
Humidity 77%
Cloud cover 99%
Pressure 1016 hPa
Overcast night
Feels like 10°C
Wind direction southeast
Gusts 44 km/h
Humidity 79%
Cloud cover 100%
Pressure 1012 hPa
Today
Overcast
Feels like 11°C
Wind direction northGusts 43 km/h
Humidity 85%Cloud cover 100%Pressure 1019 hPa
Overcast
Feels like 13°C
Wind direction northGusts 29 km/h
Humidity 81%Cloud cover 99%Pressure 1020 hPa
Overcast
Feels like 14°C
Wind direction northGusts 23 km/h
Humidity 72%Cloud cover 100%Pressure 1020 hPa
Overcast
Feels like 14°C
Wind direction northGusts 23 km/h
Humidity 67%Cloud cover 100%Pressure 1020 hPa
Overcast
Feels like 15°C
Wind direction northGusts 22 km/h
Humidity 65%Cloud cover 100%Pressure 1020 hPa
Overcast
Feels like 15°C
Wind direction northwestGusts 24 km/h
Humidity 62%Cloud cover 98%Pressure 1020 hPa
Overcast
Feels like 14°C
Wind direction northwestGusts 28 km/h
Humidity 62%Cloud cover 99%Pressure 1021 hPa
Overcast
Feels like 13°C
Wind direction northwestGusts 29 km/h
Humidity 65%Cloud cover 100%Pressure 1021 hPa
Overcast
Feels like 12°C
Wind direction northwestGusts 28 km/h
Humidity 72%Cloud cover 100%Pressure 1021 hPa
Light rain
Feels like 13°C
Wind direction westGusts 22 km/h
Humidity 78%Cloud cover 100%Pressure 1021 hPa
Overcast
Feels like 12°C
Wind direction westGusts 18 km/h
Humidity 79%Cloud cover 100%Pressure 1021 hPa
Overcast night
Feels like 12°C
Wind direction westGusts 17 km/h
Humidity 79%Cloud cover 99%Pressure 1021 hPa
Mostly cloudy night
Feels like 11°C
Wind direction westGusts 17 km/h
Humidity 82%Cloud cover 63%Pressure 1022 hPa
Mostly cloudy night
Feels like 11°C
Wind direction westGusts 18 km/h
Humidity 83%Cloud cover 77%Pressure 1022 hPa
Overcast night
Feels like 11°C
Wind direction westGusts 19 km/h
Humidity 82%Cloud cover 96%Pressure 1022 hPa
Tomorrow
Mostly cloudy night
Feels like 11°C
Wind direction westGusts 20 km/h
Humidity 81%Cloud cover 92%Pressure 1022 hPa
Overcast night
Feels like 11°C
Wind direction westGusts 19 km/h
Humidity 82%Cloud cover 97%Pressure 1022 hPa
Mostly cloudy night
Feels like 11°C
Wind direction westGusts 17 km/h
Humidity 81%Cloud cover 85%Pressure 1022 hPa
Partly cloudy night
Feels like 11°C
Wind direction westGusts 17 km/h
Humidity 80%Cloud cover 53%Pressure 1022 hPa
Mostly cloudy night
Feels like 11°C
Wind direction westGusts 20 km/h
Humidity 80%Cloud cover 63%Pressure 1022 hPa
Mostly cloudy night
Feels like 11°C
Wind direction westGusts 20 km/h
Humidity 81%Cloud cover 63%Pressure 1022 hPa
Overcast night
Feels like 11°C
Wind direction westGusts 20 km/h
Humidity 82%Cloud cover 99%Pressure 1022 hPa
Overcast night
Feels like 12°C
Wind direction westGusts 20 km/h
Humidity 81%Cloud cover 96%Pressure 1022 hPa
Overcast
Feels like 12°C
Wind direction southwestGusts 19 km/h
Humidity 81%Cloud cover 100%Pressure 1022 hPa
Overcast
Feels like 13°C
Wind direction southwestGusts 22 km/h
Humidity 79%Cloud cover 100%Pressure 1022 hPa
Mostly cloudy
Feels like 13°C
Wind direction southwestGusts 30 km/h
Humidity 73%Cloud cover 73%Pressure 1023 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 33 km/h
Humidity 70%Cloud cover 34%Pressure 1023 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 35 km/h
Humidity 69%Cloud cover 29%Pressure 1023 hPa
Sunny
Feels like 14°C
Wind direction southwestGusts 36 km/h
Humidity 67%Cloud cover 9%Pressure 1023 hPa
Sunny
Feels like 14°C
Wind direction southwestGusts 37 km/h
Humidity 66%Cloud cover 8%Pressure 1022 hPa
Partly cloudy
Feels like 14°C
Wind direction southwestGusts 37 km/h
Humidity 65%Cloud cover 43%Pressure 1022 hPa
Mostly cloudy
Feels like 14°C
Wind direction southwestGusts 36 km/h
Humidity 65%Cloud cover 86%Pressure 1022 hPa
Mostly cloudy
Feels like 14°C
Wind direction southwestGusts 34 km/h
Humidity 65%Cloud cover 69%Pressure 1021 hPa
Partly cloudy
Feels like 14°C
Wind direction southwestGusts 32 km/h
Humidity 68%Cloud cover 61%Pressure 1021 hPa
Mostly cloudy
Feels like 13°C
Wind direction southwestGusts 25 km/h
Humidity 72%Cloud cover 94%Pressure 1021 hPa
Overcast night
Feels like 13°C
Wind direction southwestGusts 23 km/h
Humidity 77%Cloud cover 95%Pressure 1021 hPa
Mostly cloudy night
Feels like 13°C
Wind direction southwestGusts 23 km/h
Humidity 78%Cloud cover 88%Pressure 1020 hPa
Overcast night
Feels like 13°C
Wind direction southGusts 23 km/h
Humidity 80%Cloud cover 97%Pressure 1020 hPa
Mostly cloudy night
Feels like 13°C
Wind direction southGusts 22 km/h
Humidity 81%Cloud cover 91%Pressure 1019 hPa
Sunday
Overcast night
Feels like 12°C
Wind direction southGusts 25 km/h
Humidity 82%Cloud cover 100%Pressure 1019 hPa
Overcast night
Feels like 12°C
Wind direction southGusts 26 km/h
Humidity 79%Cloud cover 100%Pressure 1018 hPa
Overcast night
Feels like 12°C
Wind direction southGusts 26 km/h
Humidity 76%Cloud cover 100%Pressure 1017 hPa
Overcast night
Feels like 11°C
Wind direction southeastGusts 30 km/h
Humidity 77%Cloud cover 99%Pressure 1016 hPa
Overcast night
Feels like 11°C
Wind direction southeastGusts 36 km/h
Humidity 76%Cloud cover 97%Pressure 1014 hPa
Overcast night
Feels like 10°C
Wind direction southeastGusts 38 km/h
Humidity 76%Cloud cover 99%Pressure 1014 hPa
Overcast night
Feels like 10°C
Wind direction southeastGusts 44 km/h
Humidity 79%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 11°C
Wind direction southeastGusts 45 km/h
Humidity 81%Cloud cover 100%Pressure 1011 hPa
Overcast
Feels like 10°C
Wind direction southeastGusts 52 km/h
Humidity 83%Cloud cover 96%Pressure 1011 hPa
Overcast
Feels like 11°C
Wind direction southeastGusts 55 km/h
Humidity 86%Cloud cover 100%Pressure 1010 hPa
Overcast
Feels like 11°C
Wind direction southeastGusts 56 km/h
Humidity 88%Cloud cover 100%Pressure 1009 hPa
Light rain
Feels like 11°C
Wind direction southGusts 60 km/h
Humidity 82%Cloud cover 100%Pressure 1009 hPa
Light rain
Feels like 11°C
Wind direction southGusts 59 km/h
Humidity 90%Cloud cover 100%Pressure 1008 hPa
Moderate rain
Feels like 12°C
Wind direction southGusts 56 km/h
Humidity 93%Cloud cover 100%Pressure 1008 hPa
Light rain
Feels like 13°C
Wind direction southwestGusts 53 km/h
Humidity 94%Cloud cover 100%Pressure 1008 hPa
Light rain
Feels like 13°C
Wind direction southwestGusts 39 km/h
Humidity 92%Cloud cover 78%Pressure 1008 hPa
Partly cloudy
Feels like 14°C
Wind direction westGusts 36 km/h
Humidity 86%Cloud cover 50%Pressure 1009 hPa
Sunny
Feels like 14°C
Wind direction westGusts 37 km/h
Humidity 83%Cloud cover 2%Pressure 1009 hPa
Mostly sunny
Feels like 14°C
Wind direction westGusts 34 km/h
Humidity 86%Cloud cover 16%Pressure 1010 hPa
Mostly cloudy
Feels like 13°C
Wind direction westGusts 29 km/h
Humidity 90%Cloud cover 70%Pressure 1010 hPa
Mostly cloudy night
Feels like 12°C
Wind direction westGusts 24 km/h
Humidity 88%Cloud cover 93%Pressure 1011 hPa
Overcast night
Feels like 11°C
Wind direction northwestGusts 23 km/h
Humidity 84%Cloud cover 95%Pressure 1012 hPa
Mostly cloudy night
Feels like 11°C
Wind direction northwestGusts 20 km/h
Humidity 83%Cloud cover 80%Pressure 1013 hPa
Overcast night
Feels like 10°C
Wind direction northwestGusts 19 km/h
Humidity 83%Cloud cover 100%Pressure 1014 hPa
Monday
Overcast night
Feels like 9°C
Wind direction northwestGusts 18 km/h
Humidity 82%Cloud cover 99%Pressure 1014 hPa
Overcast night
Feels like 9°C
Wind direction northwestGusts 18 km/h
Humidity 83%Cloud cover 98%Pressure 1015 hPa
In Jameston and, more broadly, across Pembrokeshire: The afternoon will see mostly cloudy skies with temperatures remaining mild, ranging from 16 to 20 degrees Celsius. Slight chances of light rain persist, with an accumulation of around 0.3 mm and a maximum probability of 23%. Winds are expected to be light from the west, reaching up to 7 mph, with gusts possibly hitting 14 mph. Overall, the weather remains relatively settled, though brief drizzles cannot be ruled out. Conditions are unlikely to cause significant disruption, but it’s advisable to carry an umbrella just in case. The evening should see the cloud cover persist, with temperatures gradually cooling. It remains a mild and somewhat unsettled day, with the risk of light rain lingering into the night.
15-Day Weather Outlook for Jameston
TomorrowTomorrow
Mostly cloudy
18°/13°
💧 None
💨 20 km/h
Mostly cloudy
18°/13°
💧 None
💨 20 km/h
Daytime temperature 17°C
Feels like 14°C
Humidity 75%
Pressure 1022 hPa
Cloud cover 72%
Wind direction southwest
Gusts 37 km/h
Sunrise —
Sunset —
Sunday, Sep 27Sun Sep 27
Overcast
17°/12°
💧 None
💨 35 km/h
Overcast
17°/12°
💧 None
💨 35 km/h
Daytime temperature 16°C
Feels like 11°C
Humidity 84%
Pressure 1012 hPa
Cloud cover 86%
Wind direction south
Gusts 60 km/h
Sunrise —
Sunset —
Monday, Sep 28Mon Sep 28
Overcast
12°/11°
💧 None
💨 11 km/h
Overcast
12°/11°
💧 None
💨 11 km/h
Daytime temperature 11°C
Feels like 9°C
Humidity 82%
Pressure 1014 hPa
Cloud cover 98%
Wind direction northwest
Gusts 18 km/h
Sunrise —
Sunset —
TEMPERATURE OUTLOOK
Temperature & Weather Trends in Jameston
AIR QUALITY FORECAST
Air Quality Forecast for Jameston
Fair
Nearest forecast value
9:00 AM
PM2.5 Fine particles Good 2,8µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 5,8µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 87,9µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,7µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 1,0µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 2,4µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 97,6µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,4µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Moderate
Selected time
12:00 AM
PM2.5 Fine particles Good 1,6µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 3,6µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Moderate 103,5µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,1µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Sensitive people should reduce strenuous and prolonged outdoor exertion.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 0,5µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 1,6µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 85,8µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,3µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 2,1µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 4,3µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 73,8µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 2,8µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
UV & HEALTH
UV, Sun & Health Outlook in Jameston
Maximum daily UV
Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low
3–5 Moderate
6–7 High
8–10 Very high
11+ Extreme
Today
UV 2,4Low
🙂Fair
Tomorrow
UV 3,1Moderate
😐Moderate
Sunday
UV 1,7Low
😐Moderate
Hourly UV index today
9:00 AMUV 0,3
10:00 AMUV 0,9
11:00 AMUV 1,2
12:00 PMUV 1,5
1:00 PMUV 2,1
2:00 PMUV 2,4
3:00 PMUV 2,2
4:00 PMUV 1,7
5:00 PMUV 0,6
6:00 PMUV 0,3
7:00 PMUV 0,1
Today's weather health advice
Open today's recommendations.
Low UV risk
UV radiation will be low, although basic protection is still advisable during prolonged exposure.
Acceptable air quality
Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.
Comfortable temperature conditions
Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.
Good conditions for outdoor activities
Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.
WIND OUTLOOK
Hourly Wind Forecast for Jameston
Sustained wind
Max gusts
NIGHT SKY · JAMESTON, WALES
Tonight's Stargazing & Shooting Stars
Fair observing conditions. Best local viewing window: 3:00 AM–4:00 AM.
53/100Best-hour score
BEST TIME TONIGHT
3:00 AM–4:00 AM
Astronomical darkness: 9:04 PM–5:18 AM
Cloud cover
53%
Real hourly forecast for the best viewing hour.
Moonlight
100%
Full Moon · Moon about 30° above the horizon at the best viewing hour.
Meteor activity
Southern Taurids
Reference ZHR 7 · Radiant 49° high at the best hour.
Estimated visible meteors
0–1/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min23%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING
Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.
DISCOVER WEATHER NEARBY Weather in other cities
Explore current conditions and forecasts for other locations.
Forecast data for Jameston were last refreshed today at 8:43 AM. The current forecast period extends through 27/09/2026 at 6:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.