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Now · 12:38 AM

Pen-pedair-heol Weather & Hourly Forecast

United Kingdom · Wales · CF82 7TA

Mist at night
16°C
Mist at night
Feels like: 15°C
💧 Humidity 98% 🌡 Pressure 1016 hPa 💨 Wind 14 km/h 👁 Visibility 4.5 km Clouds 98% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Pen-pedair-heol

Today
Mist at night · 1:00 AM Mist at night
16° 💧 0.1 mm 💨 14 km/h H 98%1016 hPa
Light rain · 4:00 AM Light rain
17° 💧 0.2 mm 💨 18 km/h H 97%1015 hPa
Mist · 7:00 AM Mist
16° 💧 0.1 mm 💨 16 km/h H 98%1016 hPa
Overcast · 10:00 AM Overcast
16° 💧 0.0 mm 💨 11 km/h H 81%1017 hPa
Overcast · 1:00 PM Overcast
17° 💧 0.0 mm 💨 17 km/h H 70%1018 hPa
Overcast · 4:00 PM Overcast
17° 💧 0.0 mm 💨 18 km/h H 68%1017 hPa
Overcast · 7:00 PM Overcast
15° 💧 0.0 mm 💨 17 km/h H 73%1016 hPa
Overcast night · 10:00 PM Overcast night
14° 💧 1.2 mm 💨 16 km/h H 84%1015 hPa
Tomorrow
Light rain · 1:00 AM Light rain
13° 💧 1.4 mm 💨 18 km/h H 97%1013 hPa
Light rain · 4:00 AM Light rain
12° 💧 1.9 mm 💨 17 km/h H 96%1012 hPa
Light rain · 7:00 AM Light rain
12° 💧 0.7 mm 💨 11 km/h H 97%1010 hPa
Sunny · 10:00 AM Sunny
13° 💧 0.0 mm 💨 12 km/h H 86%1010 hPa
Mostly sunny · 1:00 PM Mostly sunny
16° 💧 0.0 mm 💨 18 km/h H 64%1010 hPa
Mostly sunny · 4:00 PM Mostly sunny
16° 💧 None 💨 20 km/h H 60%1010 hPa
Sunny · 7:00 PM Sunny
13° 💧 0.0 mm 💨 17 km/h H 69%1011 hPa
Clear night · 10:00 PM Clear night
12° 💧 0.0 mm 💨 17 km/h H 80%1012 hPa

In Pen-pedair-heol and, more broadly, across Caerphilly: This morning will start with mostly cloudy skies, with temperatures gradually rising to around 20 degrees Celsius by the afternoon. The weather remains mild throughout the day, but there is a possibility of light rain, with some areas experiencing up to 0.5 mm of rainfall. The risk of rain is moderate, with a maximum probability of about 57%. Winds will be coming from the southwest, reaching speeds of up to 15 mph, with gusts possibly reaching 25 mph. Overall, it will be a rather unsettled day with variable weather conditions, so it’s advisable to carry an umbrella if heading outdoors. The moderate winds may also make the day feel slightly cooler in the breeze.

15-Day Weather Outlook for Pen-pedair-heol

TomorrowTomorrow Overcast Overcast 16°/11° 💧 None 💨 21 km/h
Wednesday, Sep 9Wed Sep 9 Mostly cloudy Mostly cloudy 16°/10° 💧 5.5 mm 💨 21 km/h
Thursday, Sep 10Thu Sep 10 Light rain Light rain 15°/ 💧 1.6 mm 💨 18 km/h
Friday, Sep 11Fri Sep 11 Light rain Light rain 17°/11° 💧 1.5 mm 💨 18 km/h
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 16°/ 💧 0.0 mm 💨 20 km/h
Sunday, Sep 13Sun Sep 13 Light rain Light rain 17°/15° 💧 3.0 mm 💨 24 km/h
Monday, Sep 14Mon Sep 14 Light rain Light rain 16°/11° 💧 0.5 mm 💨 15 km/h
Tuesday, Sep 15Tue Sep 15 Moderate rain Moderate rain 16°/12° 💧 7.0 mm 💨 22 km/h
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 14°/ 💧 None 💨 11 km/h
Thursday, Sep 17Thu Sep 17 Overcast Overcast 13°/ 💧 0.5 mm 💨 16 km/h
Friday, Sep 18Fri Sep 18 Light rain Light rain 14°/10° 💧 1.1 mm 💨 17 km/h
Saturday, Sep 19Sat Sep 19 Mostly cloudy Mostly cloudy 15°/ 💧 0.3 mm 💨 11 km/h
Sunday, Sep 20Sun Sep 20 Light rain Light rain 15°/12° 💧 2.6 mm 💨 14 km/h
Monday, Sep 21Mon Sep 21 Overcast Overcast 15°/11° 💧 0.2 mm 💨 29 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Pen-pedair-heol

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

AIR QUALITY FORECAST

Air Quality Forecast for Pen-pedair-heol

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 1:00 AM
PM2.5 Fine particles Good 9,3µg/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 Fair 21,2µg/m³

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

O₃ Ozone Fair 66,7µg/m³

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

NO₂ Nitrogen dioxide Good 5,1µg/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 Pen-pedair-heol

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 3,8Moderate 🙂Fair
Tomorrow UV 3,6Moderate 🙂Fair
Wednesday UV 2,6Low 🙂Fair
Thursday UV 1,8Low 🙂Fair
Friday UV 5,0Moderate Unavailable
Saturday UV 4,0Moderate Unavailable
Sunday UV 5,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 0,5 10:00 AMUV 1,4 11:00 AMUV 2,7 12:00 PMUV 2,3 1:00 PMUV 3,6 2:00 PMUV 3,8 3:00 PMUV 3,2 4:00 PMUV 1,8 5:00 PMUV 0,9 6:00 PMUV 0,4
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 Pen-pedair-heol

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

16/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 95% Real hourly forecast for the best viewing hour.
Moonlight 23% Waning Crescent · Moon about 20° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 72° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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.

Forecast data for Pen-pedair-heol were last refreshed today at 12:38 AM. The current forecast period extends through 08/09/2026 at 10:00 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.