Feels like12°CWind direction westGusts —Humidity 95%Cloud cover 25%Pressure 1012 hPa
Light rain
16°💧 None💨 29 km/hH 75%1012 hPa
Feels like11°CWind direction westGusts —Humidity 75%Cloud cover 23%Pressure 1012 hPa
Friday
Mostly clear night
14°💧 None💨 23 km/hH 75%1012 hPa
Feels like10°CWind direction westGusts —Humidity 75%Cloud cover 16%Pressure 1012 hPa
Mostly sunny
12°💧 None💨 22 km/hH 84%1013 hPa
Feels like8°CWind direction westGusts —Humidity 84%Cloud cover 10%Pressure 1013 hPa
Partly cloudy
12°💧 None💨 19 km/hH 85%1012 hPa
Feels like8°CWind direction westGusts —Humidity 85%Cloud cover 71%Pressure 1012 hPa
Mostly cloudy
15°💧 None💨 24 km/hH 67%1014 hPa
Feels like10°CWind direction westGusts —Humidity 67%Cloud cover 88%Pressure 1014 hPa
Saturday
Mostly cloudy night
14°💧 None💨 18 km/hH 78%1013 hPa
Feels like11°CWind direction westGusts —Humidity 78%Cloud cover 87%Pressure 1013 hPa
Overcast
13°💧 None💨 18 km/hH 87%1012 hPa
Feels like10°CWind direction westGusts —Humidity 87%Cloud cover 100%Pressure 1012 hPa
Moderate rain
14°💧 None💨 5 km/hH 97%1008 hPa
Feels like14°CWind direction northwestGusts —Humidity 97%Cloud cover 100%Pressure 1008 hPa
Mostly sunny
16°💧 None💨 22 km/hH 76%1011 hPa
Feels like13°CWind direction northwestGusts —Humidity 76%Cloud cover 23%Pressure 1011 hPa
Sunday
Mostly clear night
15°💧 None💨 19 km/hH 80%1014 hPa
Feels like12°CWind direction westGusts —Humidity 80%Cloud cover 17%Pressure 1014 hPa
Mostly sunny
12°💧 None💨 18 km/hH 85%1018 hPa
Feels like9°CWind direction northwestGusts —Humidity 85%Cloud cover 10%Pressure 1018 hPa
Sunny
10°💧 None💨 14 km/hH 90%1022 hPa
Feels like7°CWind direction northwestGusts —Humidity 90%Cloud cover 7%Pressure 1022 hPa
Mostly sunny
15°💧 None💨 15 km/hH 64%1027 hPa
Feels like12°CWind direction northwestGusts —Humidity 64%Cloud cover 12%Pressure 1027 hPa
Monday
Clear night
12°💧 None💨 6 km/hH 80%1028 hPa
Feels like11°CWind direction northwestGusts —Humidity 80%Cloud cover 5%Pressure 1028 hPa
Sunny
9°💧 None💨 0 km/hH 88%1030 hPa
Feels like8°CWind direction eastGusts —Humidity 88%Cloud cover 0%Pressure 1030 hPa
Mostly sunny
10°💧 None💨 5 km/hH 88%1029 hPa
Feels like8°CWind direction southwestGusts —Humidity 88%Cloud cover 11%Pressure 1029 hPa
Overcast
17°💧 None💨 22 km/hH 88%1029 hPa
Feels like14°CWind direction southwestGusts —Humidity 88%Cloud cover 100%Pressure 1029 hPa
Tuesday
Partly cloudy night
15°💧 None💨 16 km/hH 92%1027 hPa
Feels like14°CWind direction southwestGusts —Humidity 92%Cloud cover 50%Pressure 1027 hPa
Overcast night
15°💧 None💨 18 km/hH 95%1025 hPa
Feels like13°CWind direction westGusts —Humidity 95%Cloud cover 100%Pressure 1025 hPa
Mostly cloudy
15°💧 None💨 19 km/hH 96%1023 hPa
Feels like13°CWind direction westGusts —Humidity 96%Cloud cover 79%Pressure 1023 hPa
Light rain
17°💧 None💨 29 km/hH 85%1022 hPa
Feels like13°CWind direction southwestGusts —Humidity 85%Cloud cover 100%Pressure 1022 hPa
Wednesday
Mostly cloudy night
15°💧 None💨 23 km/hH 93%1020 hPa
Feels like11°CWind direction northwestGusts —Humidity 93%Cloud cover 80%Pressure 1020 hPa
Mostly clear night
11°💧 None💨 17 km/hH 83%1023 hPa
Feels like7°CWind direction northwestGusts —Humidity 83%Cloud cover 20%Pressure 1023 hPa
Mostly sunny
10°💧 None💨 17 km/hH 84%1025 hPa
Feels like6°CWind direction northwestGusts —Humidity 84%Cloud cover 16%Pressure 1025 hPa
Mostly sunny
13°💧 None💨 27 km/hH 67%1027 hPa
Feels like7°CWind direction northwestGusts —Humidity 67%Cloud cover 20%Pressure 1027 hPa
Thursday
Mostly clear night
11°💧 None💨 23 km/hH 69%1027 hPa
Feels like6°CWind direction northwestGusts —Humidity 69%Cloud cover 27%Pressure 1027 hPa
Mostly clear night
10°💧 None💨 20 km/hH 75%1030 hPa
Feels like5°CWind direction northGusts —Humidity 75%Cloud cover 23%Pressure 1030 hPa
Partly cloudy
9°💧 None💨 18 km/hH 79%1030 hPa
Feels like5°CWind direction northGusts —Humidity 79%Cloud cover 54%Pressure 1030 hPa
Mostly sunny
12°💧 None💨 29 km/hH 59%1032 hPa
Feels like5°CWind direction northGusts —Humidity 59%Cloud cover 23%Pressure 1032 hPa
Friday
Mostly clear night
10°💧 None💨 16 km/hH 65%1032 hPa
Feels like6°CWind direction northGusts —Humidity 65%Cloud cover 27%Pressure 1032 hPa
Mostly cloudy night
6°💧 None💨 6 km/hH 83%1033 hPa
Feels like4°CWind direction northGusts —Humidity 83%Cloud cover 80%Pressure 1033 hPa
Overcast
9°💧 None💨 10 km/hH 78%1033 hPa
Feels like6°CWind direction northwestGusts —Humidity 78%Cloud cover 98%Pressure 1033 hPa
Overcast
13°💧 None💨 15 km/hH 70%1033 hPa
Feels like9°CWind direction northGusts —Humidity 70%Cloud cover 98%Pressure 1033 hPa
Saturday
Overcast night
11°💧 None💨 8 km/hH 81%1032 hPa
Feels like9°CWind direction northGusts —Humidity 81%Cloud cover 98%Pressure 1032 hPa
Mostly clear night
11°💧 None💨 4 km/hH 91%1032 hPa
Feels like10°CWind direction northGusts —Humidity 91%Cloud cover 23%Pressure 1032 hPa
In Mynyddygarreg and, more broadly, across Carmarthenshire:
The evening will see a mix of sun and clouds, with temperatures remaining quite cool, between 15 and 15 degrees Celsius. Light westerly winds are expected, generally around 5 mph, with occasional gusts reaching 7 mph. No rain is forecast for the next few hours, so conditions will remain dry and relatively calm. It is a good idea to keep an eye on the sky if planning any outdoor activities, as the cloud cover could increase later in the night. Overall, it should be a fairly quiet and mild evening, with light breezes and no significant weather disturbances.
15-Day Weather Outlook for Mynyddygarreg
TomorrowTomorrowMostly cloudy18°/13°💧 None💨 29 km/h
Daytime temperature 18°CFeels like 14°CHumidity 85%Pressure 1022 hPaCloud cover 99%Wind direction southwestGusts 51 km/hSunrise —Sunset —
Sunday, Sep 13Sun Sep 13Thunderstorms19°/17°💧 None💨 28 km/h
Daytime temperature 19°CFeels like 18°CHumidity 91%Pressure 1021 hPaCloud cover 91%Wind direction southwestGusts 46 km/hSunrise —Sunset —
Monday, Sep 14Mon Sep 14Light rain19°/17°💧 33 mm💨 25 km/h
Daytime temperature 18°CFeels like 16°CHumidity 96%Pressure 1020 hPaCloud cover 99%Wind direction southwestGusts 46 km/hSunrise —Sunset —
Tuesday, Sep 15Tue Sep 15Moderate rain17°/13°💧 5.8 mm💨 25 km/h
Daytime temperature 17°CFeels like 13°CHumidity 85%Pressure 1020 hPaCloud cover 40%Wind direction northwestGusts 45 km/hSunrise —Sunset —
Wednesday, Sep 16Wed Sep 16Overcast16°/11°💧 0.4 mm💨 20 km/h
Daytime temperature 16°CFeels like 12°CHumidity 82%Pressure 1022 hPaCloud cover 66%Wind direction westGusts 37 km/hSunrise —Sunset —
Thursday, Sep 17Thu Sep 17Light rain16°/15°💧 1.8 mm💨 29 km/h
Daytime temperature 15°CFeels like 12°CHumidity 88%Pressure 1013 hPaCloud cover 65%Wind direction westGusts 50 km/hSunrise —Sunset —
Friday, Sep 18Fri Sep 18Mostly cloudy15°/12°💧 0.5 mm💨 24 km/h
Daytime temperature 12°CFeels like 8°CHumidity 78%Pressure 1013 hPaCloud cover 46%Wind direction westGusts —Sunrise —Sunset —
Saturday, Sep 19Sat Sep 19Moderate rain16°/13°💧 7.1 mm💨 22 km/h
Daytime temperature 14°CFeels like 14°CHumidity 84%Pressure 1011 hPaCloud cover 78%Wind direction northwestGusts —Sunrise —Sunset —
Sunday, Sep 20Sun Sep 20Mostly sunny15°/10°💧 0.3 mm💨 19 km/h
Daytime temperature 10°CFeels like 7°CHumidity 80%Pressure 1020 hPaCloud cover 12%Wind direction northwestGusts —Sunrise —Sunset —
Monday, Sep 21Mon Sep 21Overcast17°/9°💧 0.5 mm💨 22 km/h
Daytime temperature 10°CFeels like 8°CHumidity 86%Pressure 1029 hPaCloud cover 29%Wind direction southwestGusts —Sunrise —Sunset —
Tuesday, Sep 22Tue Sep 22Light rain17°/15°💧 1.7 mm💨 29 km/h
Daytime temperature 15°CFeels like 13°CHumidity 92%Pressure 1024 hPaCloud cover 82%Wind direction westGusts —Sunrise —Sunset —
Wednesday, Sep 23Wed Sep 23Mostly sunny15°/10°💧 2.9 mm💨 27 km/h
Daytime temperature 10°CFeels like 6°CHumidity 82%Pressure 1024 hPaCloud cover 34%Wind direction northwestGusts —Sunrise —Sunset —
Thursday, Sep 24Thu Sep 24Mostly sunny12°/9°💧 0.7 mm💨 29 km/h
Daytime temperature 9°CFeels like 5°CHumidity 70%Pressure 1030 hPaCloud cover 32%Wind direction northGusts —Sunrise —Sunset —
Friday, Sep 25Fri Sep 25Mostly sunny13°/6°💧 None💨 16 km/h
Daytime temperature 9°CFeels like 6°CHumidity 74%Pressure 1033 hPaCloud cover 76%Wind direction northwestGusts —Sunrise —Sunset —
Saturday, Sep 26Sat Sep 26Overcast11°/11°💧 0.1 mm💨 8 km/h
Daytime temperature 11°CFeels like 10°CHumidity 86%Pressure 1032 hPaCloud cover 60%Wind direction northGusts —Sunrise —Sunset —
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
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 Mynyddygarreg
Maximum daily UVToday, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low3–5 Moderate6–7 High8–10 Very high11+ Extreme
DayMaximum UVAir quality
TodayUV 4,0Moderate🙂Fair
TomorrowUV 2,2Low🙂Fair
SundayUV 2,9Low🙂Fair
MondayUV 3,2Moderate🙂Fair
TuesdayUV 5,0Moderate🙂Fair
WednesdayUV 4,0Moderate—Unavailable
ThursdayUV 4,0Moderate—Unavailable
🩺
Today's weather health advice
Open today's recommendations.
⌄
☀️
Moderate UV risk
Sunglasses and sun protection are recommended for 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 Mynyddygarreg
Vertical axis: km/h · Horizontal axis: hours
km/h
Sustained windMax gusts
NIGHT SKY · MYNYDDYGARREG, WALES
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.
96/100Best-hour score
BEST TIME TONIGHT3:00 AM–4:00 AM
Astronomical darkness: 9:40 PM–4:48 AM
☁Cloud cover5%
Real hourly forecast for the best viewing hour.
☾Moonlight0%
New Moon · Moon below the horizon at the best viewing hour.
☄Meteor activitySeptember ε-Perseids
Reference ZHR 8 · Radiant 66° high at the best hour.
✦Estimated visible meteors2–4/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min77%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
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
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 NEARBYWeather in other cities⌄
Explore current conditions and forecasts for other locations.
Forecast data for Mynyddygarreg were last refreshed today at 8:38 PM. The current forecast period extends through 13/09/2026 at 6:00 PM. 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.