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Now · 11:37 AM

Pontlottyn Weather & Hourly Forecast

United Kingdom · Wales · CF81 9PA

Mostly cloudy
16°C
Mostly cloudy
Feels like: 14°C
💧 Humidity 77% 🌡 Pressure 1025 hPa 💨 Wind 16 km/h 👁 Visibility 10.5 km Clouds 83% ☀️ UV index 2.1 · Low 🌅 Sunrise 6:59 AM 🌇 Sunset 7:11 PM

Hourly Forecast for Pontlottyn

Today
Mostly cloudy · 12:00 PM Mostly cloudy
16° 💧 0.2 mm 💨 16 km/h H 77%1025 hPa
Mostly sunny · 3:00 PM Mostly sunny
16° 💧 None 💨 14 km/h H 73%1026 hPa
Partly cloudy · 6:00 PM Partly cloudy
15° 💧 None 💨 9 km/h H 72%1026 hPa
Overcast night · 9:00 PM Overcast night
12° 💧 0.0 mm 💨 7 km/h H 81%1027 hPa
Tomorrow
Overcast night · 12:00 AM Overcast night
11° 💧 None 💨 8 km/h H 82%1027 hPa
Overcast night · 3:00 AM Overcast night
10° 💧 None 💨 7 km/h H 83%1027 hPa
Partly cloudy night · 6:00 AM Partly cloudy night
💧 None 💨 7 km/h H 88%1026 hPa
Overcast · 9:00 AM Overcast
11° 💧 None 💨 8 km/h H 85%1026 hPa
Overcast · 12:00 PM Overcast
15° 💧 None 💨 11 km/h H 76%1025 hPa
Mostly cloudy · 3:00 PM Mostly cloudy
17° 💧 None 💨 14 km/h H 71%1023 hPa
Partly cloudy · 6:00 PM Partly cloudy
17° 💧 None 💨 10 km/h H 80%1022 hPa
Mostly clear night · 9:00 PM Mostly clear night
13° 💧 None 💨 7 km/h H 94%1022 hPa
Friday
Partly cloudy night · 12:00 AM Partly cloudy night
13° 💧 None 💨 5 km/h H 99%1021 hPa
Fog at night · 3:00 AM Fog at night
13° 💧 None 💨 6 km/h H 98%1020 hPa
Fog at night · 6:00 AM Fog at night
13° 💧 None 💨 3 km/h H 98%1020 hPa
Fog · 9:00 AM Fog
14° 💧 0.0 mm 💨 7 km/h H 93%1020 hPa

In Pontlottyn and, more broadly, across Caerphilly: The rest of the day is expected to be mostly cloudy, with temperatures remaining mild between 16 and 20 degrees Celsius. There is a low chance of light rain, with possible accumulations around 0.1 mm, and the probability of rainfall is about 20%. Winds will be light, coming from the west, with maximum speeds of 6 mph and gusts reaching up to 13 mph. Overall, it should be a fairly dull but mild afternoon, with limited impact from any light rain that may occur.

15-Day Weather Outlook for Pontlottyn

TomorrowTomorrow Overcast Overcast 18°/ 💧 None 💨 15 km/h
Friday, Sep 25Fri Sep 25 Partly cloudy Partly cloudy 19°/11° 💧 None 💨 18 km/h
Saturday, Sep 26Sat Sep 26 Overcast Overcast 16°/ 💧 None 💨 15 km/h
Sunday, Sep 27Sun Sep 27 Moderate rain Moderate rain 15°/ 💧 8.6 mm 💨 23 km/h
Monday, Sep 28Mon Sep 28 Moderate rain Moderate rain 14°/11° 💧 5.6 mm 💨 8 km/h
Tuesday, Sep 29Tue Sep 29 Moderate rain Moderate rain 16°/10° 💧 17 mm 💨 24 km/h
Wednesday, Sep 30Wed Sep 30 Light rain Light rain 16°/11° 💧 7.6 mm 💨 24 km/h
Thursday, Oct 1Thu Oct 1 Moderate rain Moderate rain 16°/13° 💧 8.8 mm 💨 23 km/h
Friday, Oct 2Fri Oct 2 Moderate rain Moderate rain 14°/12° 💧 14 mm 💨 15 km/h
Saturday, Oct 3Sat Oct 3 Mostly sunny Mostly sunny 14°/ 💧 0.9 mm 💨 15 km/h
Sunday, Oct 4Sun Oct 4 Light rain Light rain 13°/ 💧 1.6 mm 💨 14 km/h
Monday, Oct 5Mon Oct 5 Light rain Light rain 16°/12° 💧 3.8 mm 💨 23 km/h
Tuesday, Oct 6Tue Oct 6 Light rain Light rain 15°/13° 💧 10 mm 💨 27 km/h
Wednesday, Oct 7Wed Oct 7 Moderate rain Moderate rain 11°/ 💧 23 mm 💨 28 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Pontlottyn

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

AIR QUALITY FORECAST

Air Quality Forecast for Pontlottyn

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 12:00 PM
PM2.5 Fine particles Good 3,4µg/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 4,2µg/m³

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

O₃ Ozone Good 58,9µg/m³

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

NO₂ Nitrogen dioxide Good 4,0µg/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 Pontlottyn

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 3,2Moderate 😊Good
Tomorrow UV 3,5Moderate 🙂Fair
Friday UV 3,4Moderate 😐Moderate
Saturday UV 3,0Moderate 🙂Fair
Sunday UV 5,0Moderate 🙂Fair
Monday UV 4,0Moderate Unavailable
Tuesday UV 4,0Moderate Unavailable
Hourly UV index today
12:00 PMUV 2,8 1:00 PMUV 3,1 2:00 PMUV 3,2 3:00 PMUV 2,6 4:00 PMUV 1,6 5:00 PMUV 0,8 6:00 PMUV 0,3 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 Pontlottyn

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

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

45/100Best-hour score
BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 9:04 PM–5:08 AM
Cloud cover 68% Real hourly forecast for the best viewing hour.
Moonlight 92% Waxing Gibbous · Moon about 21° above the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 35° 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 min17%
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 Pontlottyn were last refreshed today at 11:37 AM. The current forecast period extends through 25/09/2026 at 9:00 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.