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Now · 12:05 PM

Penmaenmawr Weather & Hourly Forecast

United Kingdom · Wales · LL34 6AA

Mostly cloudy
14°C
Mostly cloudy
Feels like: 10°C
💧 Humidity 78% 🌡 Pressure 1026 hPa 💨 Wind 22 km/h 👁 Visibility 39.7 km Clouds 82% ☀️ UV index 2.0 · Low 🌅 Sunrise 7:01 AM 🌇 Sunset 7:14 PM

Hourly Forecast for Penmaenmawr

Today
Partly cloudy · 1:00 PM Partly cloudy
14° 💧 0.1 mm 💨 23 km/h H 78%1027 hPa
Partly cloudy · 4:00 PM Partly cloudy
14° 💧 0.1 mm 💨 17 km/h H 74%1027 hPa
Sunny · 7:00 PM Sunny
14° 💧 None 💨 10 km/h H 74%1027 hPa
Overcast night · 10:00 PM Overcast night
13° 💧 0.0 mm 💨 6 km/h H 74%1028 hPa
Tomorrow
Partly cloudy night · 1:00 AM Partly cloudy night
13° 💧 None 💨 3 km/h H 79%1027 hPa
Overcast night · 4:00 AM Overcast night
11° 💧 None 💨 9 km/h H 85%1025 hPa
Mostly cloudy night · 7:00 AM Mostly cloudy night
11° 💧 None 💨 9 km/h H 90%1024 hPa
Mostly cloudy · 10:00 AM Mostly cloudy
14° 💧 None 💨 4 km/h H 72%1024 hPa
Partly cloudy · 1:00 PM Partly cloudy
17° 💧 None 💨 8 km/h H 67%1022 hPa
Mostly cloudy · 4:00 PM Mostly cloudy
17° 💧 0.0 mm 💨 20 km/h H 71%1021 hPa
Partly cloudy · 7:00 PM Partly cloudy
16° 💧 0.0 mm 💨 11 km/h H 82%1020 hPa
Partly cloudy night · 10:00 PM Partly cloudy night
16° 💧 0.0 mm 💨 11 km/h H 87%1020 hPa
Friday
Mostly clear night · 1:00 AM Mostly clear night
15° 💧 None 💨 17 km/h H 88%1019 hPa
Mostly cloudy night · 4:00 AM Mostly cloudy night
15° 💧 0.0 mm 💨 17 km/h H 90%1018 hPa
Overcast night · 7:00 AM Overcast night
15° 💧 0.8 mm 💨 17 km/h H 91%1018 hPa
Overcast · 10:00 AM Overcast
15° 💧 0.1 mm 💨 16 km/h H 73%1019 hPa

In Penmaenmawr and, more broadly, across Conwy: The rest of the day will see a mix of sunshine and clouds, with temperatures remaining mild between 17 and 19 degrees Celsius. Winds will be moderate, coming from the southwest at around 11 mph, with gusts reaching up to 15 mph. No precipitation is anticipated, so it should remain dry throughout the afternoon. The weather conditions are generally settled, making it a pleasant day to be outdoors. Temperatures are expected to stay steady into the evening, with no significant change in weather patterns forecast. Overall, it looks like a mild and fairly calm afternoon ahead.

15-Day Weather Outlook for Penmaenmawr

TomorrowTomorrow Overcast Overcast 17°/ 💧 None 💨 20 km/h
Friday, Sep 25Fri Sep 25 Light rain Light rain 16°/10° 💧 13 mm 💨 22 km/h
Saturday, Sep 26Sat Sep 26 Light rain Light rain 16°/10° 💧 0.8 mm 💨 22 km/h
Sunday, Sep 27Sun Sep 27 Moderate rain Moderate rain 17°/ 💧 6.0 mm 💨 23 km/h
Monday, Sep 28Mon Sep 28 Light rain Light rain 15°/11° 💧 2.5 mm 💨 5 km/h
Tuesday, Sep 29Tue Sep 29 Light rain Light rain 14°/ 💧 7.8 mm 💨 21 km/h
Wednesday, Sep 30Wed Sep 30 Light rain Light rain 17°/12° 💧 6.1 mm 💨 29 km/h
Thursday, Oct 1Thu Oct 1 Moderate rain Moderate rain 16°/14° 💧 16 mm 💨 30 km/h
Friday, Oct 2Fri Oct 2 Light rain Light rain 15°/10° 💧 5.4 mm 💨 19 km/h
Saturday, Oct 3Sat Oct 3 Overcast Overcast 15°/10° 💧 1.0 mm 💨 19 km/h
Sunday, Oct 4Sun Oct 4 Light rain Light rain 14°/10° 💧 1.3 mm 💨 17 km/h
Monday, Oct 5Mon Oct 5 Moderate rain Moderate rain 15°/13° 💧 16 mm 💨 33 km/h
Tuesday, Oct 6Tue Oct 6 Moderate rain Moderate rain 19°/13° 💧 4.7 mm 💨 29 km/h
Wednesday, Oct 7Wed Oct 7 Light rain Light rain 13°/10° 💧 7.5 mm 💨 38 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Penmaenmawr

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

AIR QUALITY FORECAST

Air Quality Forecast for Penmaenmawr

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

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

O₃ Ozone Good 54,3µg/m³

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

NO₂ Nitrogen dioxide Good 2,1µg/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 Penmaenmawr

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 2,7Low 😊Good
Tomorrow UV 3,2Moderate 🙂Fair
Friday UV 0,7Low 🙂Fair
Saturday UV 2,7Low 😐Moderate
Sunday UV 4,0Moderate 😐Moderate
Monday UV 3,0Moderate Unavailable
Tuesday UV 4,0Moderate Unavailable
Hourly UV index today
1:00 PMUV 2,7 2:00 PMUV 2,7 3:00 PMUV 2,3 4:00 PMUV 1,5 5:00 PMUV 0,8 6:00 PMUV 0,3 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during 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 Penmaenmawr

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 Friday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Friday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Friday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Friday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Friday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Friday 9:00 PM 10:00 PM 11:00 PM 12:00 AM 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 4:00 AM 7:00 AM 10:00 AM Monday 1:00 PM 4:00 PM 7:00 PM 10:00 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 7:00 AM 1:00 PM 7:00 PM Thursday 1:00 AM
Sustained wind Max gusts
NIGHT SKY · PENMAENMAWR, WALES

Tonight's Stargazing & Shooting Stars

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

52/100Best-hour score
BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 9:11 PM–5:06 AM
Cloud cover 59% Real hourly forecast for the best viewing hour.
Moonlight 92% Waxing Gibbous · Moon about 20° above the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 34° 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 min19%
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 Penmaenmawr were last refreshed today at 12:05 PM. The current forecast period extends through 25/09/2026 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.