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Now · 3:27 AM

Jameston Weather & Hourly Forecast

United Kingdom · Wales · SA70 7SS

Light rain
18°C
Light rain
Feels like: 18°C
💧 Humidity 92% 🌡 Pressure 1009 hPa 💨 Wind 38 km/h 👁 Visibility 10.0 km Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:36 AM 🌇 Sunset 8:00 PM

Hourly Forecast for Jameston

Today
Light rain · 4:00 AM Light rain
18° 💧 0.7 mm 💨 38 km/h H 92%1009 hPa
Moderate rain · 7:00 AM Moderate rain
17° 💧 2.9 mm 💨 27 km/h H 94%1011 hPa
Overcast · 10:00 AM Overcast
17° 💧 None 💨 29 km/h H 81%1015 hPa
Overcast · 1:00 PM Overcast
19° 💧 None 💨 33 km/h H 67%1016 hPa
Overcast · 4:00 PM Overcast
18° 💧 None 💨 28 km/h H 69%1018 hPa
Overcast · 7:00 PM Overcast
17° 💧 None 💨 28 km/h H 73%1019 hPa
Clear night · 10:00 PM Clear night
16° 💧 None 💨 25 km/h H 75%1020 hPa
Tomorrow
Clear night · 1:00 AM Clear night
15° 💧 None 💨 25 km/h H 77%1021 hPa
Mostly cloudy night · 4:00 AM Mostly cloudy night
14° 💧 None 💨 18 km/h H 83%1022 hPa
Mostly cloudy · 7:00 AM Mostly cloudy
13° 💧 None 💨 12 km/h H 85%1024 hPa
Overcast · 10:00 AM Overcast
17° 💧 None 💨 11 km/h H 71%1025 hPa
Mostly cloudy · 1:00 PM Mostly cloudy
19° 💧 None 💨 15 km/h H 65%1026 hPa
Mostly cloudy · 4:00 PM Mostly cloudy
18° 💧 None 💨 15 km/h H 65%1025 hPa
Mostly cloudy · 7:00 PM Mostly cloudy
16° 💧 None 💨 10 km/h H 72%1024 hPa
Overcast night · 10:00 PM Overcast night
16° 💧 None 💨 9 km/h H 72%1025 hPa
Sunday
Overcast night · 1:00 AM Overcast night
16° 💧 0.1 mm 💨 14 km/h H 74%1024 hPa

In Jameston and, more broadly, across Pembrokeshire: The morning will begin with mostly cloudy skies, accompanied by mild temperatures ranging from 16 to 19 degrees Celsius. There may be some light rain, with around 3.9 mm expected, especially during the afternoon when the maximum probability of rain reaches 100%. Winds will be noticeable from the west, with speeds reaching up to 20 mph and gusts possibly hitting 27 mph, which could make conditions feel breezy. Throughout the day, the weather remains quite unsettled, with a good chance of rain at times. It’s advisable to have an umbrella or waterproof clothing handy, particularly in the later hours when rain is most likely. Temperatures are expected to stay mild, despite the overall cloudy and sometimes damp conditions.

15-Day Weather Outlook for Jameston

TomorrowTomorrow Mostly cloudy Mostly cloudy 19°/13° 💧 None 💨 25 km/h
Sunday, Sep 6Sun Sep 6 Light rain Light rain 20°/15° 💧 0.1 mm 💨 25 km/h
Monday, Sep 7Mon Sep 7 Light rain Light rain 17°/15° 💧 1.1 mm 💨 35 km/h
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 16°/12° 💧 1.0 mm 💨 35 km/h
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 16°/12° 💧 1.0 mm 💨 32 km/h
Thursday, Sep 10Thu Sep 10 Moderate rain Moderate rain 19°/14° 💧 8.1 mm 💨 39 km/h
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 15°/12° 💧 None 💨 34 km/h
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 16°/11° 💧 None 💨 27 km/h
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 17°/10° 💧 None 💨 14 km/h
Monday, Sep 14Mon Sep 14 Overcast Overcast 17°/10° 💧 None 💨 21 km/h
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 21°/15° 💧 None 💨 17 km/h
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 20°/15° 💧 None 💨 17 km/h
Thursday, Sep 17Thu Sep 17 Partly cloudy Partly cloudy 17°/11° 💧 None 💨 23 km/h
Friday, Sep 18Fri Sep 18 Partly cloudy Partly cloudy 16°/10° 💧 None 💨 18 km/h
Saturday, Sep 19Sat Sep 19 Overcast Overcast 18°/14° 💧 None 💨 17 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Jameston

Vertical axis: °C · Color based on temperature
Light rain at 4:00 AM
18° Today 4:00 AM
Light rain at 5:00 AM
18° 5:00 AM
Light rain at 6:00 AM
17° 6:00 AM
Moderate rain at 7:00 AM
17° 7:00 AM
Moderate rain at 8:00 AM
17° Today 8:00 AM
Overcast at 9:00 AM
17° 9:00 AM
Overcast at 10:00 AM
17° 10:00 AM
Overcast at 11:00 AM
18° 11:00 AM
Overcast at 12:00 PM
18° Today 12:00 PM
Overcast at 1:00 PM
19° 1:00 PM
Overcast at 2:00 PM
19° 2:00 PM
Overcast at 3:00 PM
19° 3:00 PM
Overcast at 4:00 PM
18° Today 4:00 PM
Overcast at 5:00 PM
18° 5:00 PM
Overcast at 6:00 PM
17° 6:00 PM
Overcast at 7:00 PM
17° 7:00 PM
Sunny at 8:00 PM
16° Today 8:00 PM
Clear night at 9:00 PM
16° 9:00 PM
Clear night at 10:00 PM
16° 10:00 PM
Clear night at 11:00 PM
16° 11:00 PM
Clear night at 12:00 AM
15° Tomorrow 12:00 AM
Clear night at 1:00 AM
15° 1:00 AM
Mostly cloudy night at 2:00 AM
14° 2:00 AM
Mostly cloudy night at 3:00 AM
14° 3:00 AM
Mostly cloudy night at 4:00 AM
14° Tomorrow 4:00 AM
Mostly cloudy night at 5:00 AM
13° 5:00 AM
Mostly cloudy night at 6:00 AM
13° 6:00 AM
Mostly cloudy at 7:00 AM
13° 7:00 AM
Mostly cloudy at 8:00 AM
15° Tomorrow 8:00 AM
Overcast at 9:00 AM
16° 9:00 AM
Overcast at 10:00 AM
17° 10:00 AM
Overcast at 11:00 AM
18° 11:00 AM
Mostly cloudy at 12:00 PM
18° Tomorrow 12:00 PM
Mostly cloudy at 1:00 PM
19° 1:00 PM
Mostly sunny at 2:00 PM
19° 2:00 PM
Partly cloudy at 3:00 PM
19° 3:00 PM
Mostly cloudy at 4:00 PM
18° Tomorrow 4:00 PM
Mostly cloudy at 5:00 PM
18° 5:00 PM
Mostly cloudy at 6:00 PM
18° 6:00 PM
Mostly cloudy at 7:00 PM
16° 7:00 PM
Overcast night at 8:00 PM
15° Tomorrow 8:00 PM
Overcast night at 9:00 PM
15° 9:00 PM
Overcast night at 10:00 PM
16° 10:00 PM
Overcast night at 11:00 PM
16° 11:00 PM
Overcast night at 12:00 AM
16° Sunday 12:00 AM
Overcast night at 1:00 AM
16° 1:00 AM
Overcast night at 2:00 AM
16° 2:00 AM
Light rain at 3:00 AM
15° 3:00 AM
Overcast night at 4:00 AM
15° Sunday 4:00 AM
Overcast night at 5:00 AM
16° 5:00 AM
Overcast night at 6:00 AM
16° 6:00 AM
Overcast at 7:00 AM
16° 7:00 AM
Sunny at 8:00 AM
16° Sunday 8:00 AM
Partly cloudy at 9:00 AM
16° 9:00 AM
Partly cloudy at 10:00 AM
17° 10:00 AM
Partly cloudy at 11:00 AM
17° 11:00 AM
Partly cloudy at 12:00 PM
18° Sunday 12:00 PM
Partly cloudy at 1:00 PM
19° 1:00 PM
Mostly cloudy at 2:00 PM
19° 2:00 PM
Overcast at 3:00 PM
20° 3:00 PM
Overcast at 4:00 PM
20° Sunday 4:00 PM
Overcast at 5:00 PM
19° 5:00 PM
Mostly cloudy at 6:00 PM
19° 6:00 PM
Mostly cloudy at 7:00 PM
18° 7:00 PM
Partly cloudy night at 8:00 PM
17° Sunday 8:00 PM
Mostly cloudy night at 9:00 PM
17° 9:00 PM
Partly cloudy night at 10:00 PM
17° 10:00 PM
Mostly cloudy night at 11:00 PM
17° 11:00 PM
Light rain at 12:00 AM
17° Monday 12:00 AM
Mostly cloudy night at 1:00 AM
17° 1:00 AM
Overcast night at 2:00 AM
17° 2:00 AM
Light rain at 3:00 AM
16° 3:00 AM
Light rain at 4:00 AM
17° Monday 4:00 AM
Overcast night at 5:00 AM
16° 5:00 AM
Overcast night at 6:00 AM
16° 6:00 AM
Overcast at 7:00 AM
15° 7:00 AM
Overcast at 8:00 AM
15° Monday 8:00 AM
Overcast at 9:00 AM
16° 9:00 AM
Overcast at 10:00 AM
16° 10:00 AM
Overcast at 11:00 AM
17° 11:00 AM
Overcast at 12:00 PM
16° Monday 12:00 PM
Overcast at 1:00 PM
17° 1:00 PM
Overcast at 2:00 PM
17° 2:00 PM
Overcast at 3:00 PM
17° 3:00 PM
Overcast at 4:00 PM
17° Monday 4:00 PM
Overcast at 5:00 PM
17° 5:00 PM
Overcast at 6:00 PM
16° 6:00 PM
Overcast at 7:00 PM
16° 7:00 PM
Overcast night at 8:00 PM
16° Monday 8:00 PM
Overcast night at 9:00 PM
16° 9:00 PM
Light rain at 10:00 PM
15° 10:00 PM
Light rain at 11:00 PM
15° 11:00 PM
Light rain at 12:00 AM
14° Tuesday 12:00 AM
Overcast night at 1:00 AM
12° 1:00 AM
Overcast night at 2:00 AM
13° 2:00 AM
Mostly cloudy night at 3:00 AM
13° 3:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Jameston

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 4:00 AM
PM2.5 Fine particles Good 3,6µg/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 9,2µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 50,2µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,8µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

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 4,5Moderate 😊Good
Tomorrow UV 4,7Moderate 🙂Fair
Sunday UV 4,0Moderate 🙂Fair
Monday UV 4,0Moderate 😐Moderate
Tuesday UV 4,0Moderate 🙂Fair
Wednesday UV 4,0Moderate Unavailable
Thursday UV 5,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 0,6 10:00 AMUV 1,3 11:00 AMUV 2,4 12:00 PMUV 3,5 1:00 PMUV 4,5 2:00 PMUV 4,5 3:00 PMUV 3,8 4:00 PMUV 2,7 5:00 PMUV 1,4 6:00 PMUV 0,6
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

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

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 4:00 AM 5:00 AM 6:00 AM 7:00 AM Today 8:00 AM 9:00 AM 10:00 AM 11:00 AM Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Sunday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Sunday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Sunday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Sunday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Sunday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Sunday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Monday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Monday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Monday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Monday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Monday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Monday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tuesday 12:00 AM 1:00 AM 2:00 AM 3:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.75 Population: 645

Forecast data for Jameston were last refreshed today at 3:27 AM. The current forecast period extends through 06/09/2026 at 1:00 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.