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Now · 12:57 PM

Tredegar Weather & Hourly Forecast

United Kingdom · Wales · NP22 3AA

Light rain
18°C
Light rain
Feels like: 18°C
💧 Humidity 81% 🌡 Pressure 1030 hPa 💨 Wind 8 km/h 👁 Visibility 0.9 km Clouds 88% ☀️ UV index 3.0 · Moderate 🌅 Sunrise 6:57 AM 🌇 Sunset 7:13 PM

Hourly Forecast for Tredegar

Today
Light rain · 1:00 PM Light rain
18° 💧 0.4 mm 💨 8 km/h H 81%1030 hPa
Light rain · 4:00 PM Light rain
18° 💧 0.3 mm 💨 11 km/h H 81%1028 hPa
Mostly sunny · 7:00 PM Mostly sunny
16° 💧 None 💨 3 km/h H 93%1027 hPa
Overcast night · 10:00 PM Overcast night
15° 💧 0.0 mm 💨 2 km/h H 97%1027 hPa
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
14° 💧 0.1 mm 💨 5 km/h H 99%1026 hPa
Fog at night · 4:00 AM Fog at night
14° 💧 0.0 mm 💨 8 km/h H 98%1025 hPa
Fog · 7:00 AM Fog
14° 💧 0.1 mm 💨 12 km/h H 97%1024 hPa
Mostly cloudy · 10:00 AM Mostly cloudy
14° 💧 0.1 mm 💨 14 km/h H 90%1025 hPa
Light rain · 1:00 PM Light rain
16° 💧 0.1 mm 💨 17 km/h H 78%1026 hPa
Mostly sunny · 4:00 PM Mostly sunny
15° 💧 None 💨 15 km/h H 69%1026 hPa
Mostly cloudy · 7:00 PM Mostly cloudy
12° 💧 None 💨 7 km/h H 77%1026 hPa
Overcast night · 10:00 PM Overcast night
10° 💧 None 💨 4 km/h H 85%1028 hPa
Thursday
Mostly cloudy night · 1:00 AM Mostly cloudy night
💧 None 💨 4 km/h H 92%1027 hPa
Overcast night · 4:00 AM Overcast night
💧 None 💨 6 km/h H 91%1026 hPa
Mostly cloudy night · 7:00 AM Mostly cloudy night
💧 None 💨 6 km/h H 92%1026 hPa
Overcast · 10:00 AM Overcast
11° 💧 None 💨 9 km/h H 83%1026 hPa

In Tredegar and, more broadly, across Blaenau Gwent: The rest of the day is expected to remain mostly cloudy, with temperatures ranging from 14 to 19 degrees Celsius. Conditions should be relatively mild, with light west winds blowing at around 5 mph, occasionally gusting up to 13 mph. No significant rainfall is forecast, so the weather will stay dry throughout the afternoon. The light winds may bring a gentle breeze, but overall, the conditions will be calm and settled. As the day progresses, the cloudy skies may persist into the evening, but temperatures are unlikely to drop significantly. Overall, it looks like a mild and dry day ahead, with no major weather concerns.

15-Day Weather Outlook for Tredegar

TomorrowTomorrow Mostly sunny Mostly sunny 16°/ 💧 None 💨 17 km/h
Thursday, Sep 24Thu Sep 24 Overcast Overcast 17°/ 💧 None 💨 16 km/h
Friday, Sep 25Fri Sep 25 Light rain Light rain 16°/11° 💧 3.4 mm 💨 16 km/h
Saturday, Sep 26Sat Sep 26 Partly cloudy Partly cloudy 15°/ 💧 0.2 mm 💨 14 km/h
Sunday, Sep 27Sun Sep 27 Light rain Light rain 16°/10° 💧 2.9 mm 💨 17 km/h
Monday, Sep 28Mon Sep 28 Partly cloudy Partly cloudy 14°/ 💧 0.4 mm 💨 16 km/h
Tuesday, Sep 29Tue Sep 29 Partly cloudy Partly cloudy 15°/10° 💧 17 mm 💨 30 km/h
Wednesday, Sep 30Wed Sep 30 Moderate rain Moderate rain 13°/11° 💧 8.1 mm 💨 27 km/h
Thursday, Oct 1Thu Oct 1 Light rain Light rain 12°/ 💧 8.2 mm 💨 21 km/h
Friday, Oct 2Fri Oct 2 Light rain Light rain 12°/ 💧 1.7 mm 💨 22 km/h
Saturday, Oct 3Sat Oct 3 Partly cloudy Partly cloudy 12°/ 💧 None 💨 11 km/h
Sunday, Oct 4Sun Oct 4 Overcast Overcast 14°/ 💧 0.4 mm 💨 26 km/h
Monday, Oct 5Mon Oct 5 Light rain Light rain 15°/12° 💧 5.0 mm 💨 22 km/h
Tuesday, Oct 6Tue Oct 6 Mostly cloudy Mostly cloudy 14°/10° 💧 None 💨 6 km/h
Wednesday, Oct 7Wed Oct 7 Overcast Overcast 10°/10° 💧 0.0 mm 💨 5 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Tredegar

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

AIR QUALITY FORECAST

Air Quality Forecast for Tredegar

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 1:00 PM
PM2.5 Fine particles Good 4,2µg/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 6,0µg/m³

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

O₃ Ozone Good 58,1µg/m³

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

NO₂ Nitrogen dioxide Good 3,2µg/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 Tredegar

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 3,0Moderate 😊Good
Tomorrow UV 3,3Moderate 🙂Fair
Thursday UV 3,5Moderate 🙂Fair
Friday UV 2,8Low 😐Moderate
Saturday UV 4,0Moderate 🙂Fair
Sunday UV 3,0Moderate Unavailable
Monday UV 3,0Moderate Unavailable
Hourly UV index today
1:00 PMUV 2,5 2:00 PMUV 1,7 3:00 PMUV 1,0 4:00 PMUV 0,7 5:00 PMUV 0,3 6:00 PMUV 0,1 7:00 PMUV 0,0
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 Tredegar

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Thursday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Thursday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Thursday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Thursday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Thursday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Thursday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Friday 1:00 AM 4:00 AM 7:00 AM 10:00 AM Friday 1:00 PM 4:00 PM 7:00 PM 10:00 PM Saturday 1:00 AM 4:00 AM 7:00 AM 10:00 AM Saturday 1:00 PM 4:00 PM 7:00 PM 10:00 PM Sunday 1:00 AM 4:00 AM 7:00 AM 10:00 AM Sunday 1:00 PM 4:00 PM 7:00 PM 10:00 PM Monday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Tuesday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Wednesday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Thursday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Friday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Saturday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Sunday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Monday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Tuesday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Wednesday 1:00 AM
Sustained wind Max gusts
NIGHT SKY · TREDEGAR, WALES

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 12:00 AM–1:00 AM.

78/100Best-hour score
BEST TIME TONIGHT 12:00 AM–1:00 AM Astronomical darkness: 9:06 PM–5:06 AM
Cloud cover 16% Real hourly forecast for the best viewing hour.
Moonlight 86% Waxing Gibbous · Moon about 17° above the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 25° 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.

Forecast data for Tredegar were last refreshed today at 12:57 PM. The current forecast period extends through 24/09/2026 at 10:00 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.