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Now · 2:02 PM

Llanddona Weather & Hourly Forecast

United Kingdom · Wales · LL58 8TP

Partly cloudy
14°C
Partly cloudy
Feels like: 11°C
💧 Humidity 76% 🌡 Pressure 1027 hPa 💨 Wind 20 km/h 👁 Visibility 39.8 km Clouds 58% ☀️ UV index 2.8 · Low 🌅 Sunrise 7:02 AM 🌇 Sunset 7:15 PM

Hourly Forecast for Llanddona

Today
Mostly sunny · 3:00 PM Mostly sunny
15° 💧 0.0 mm 💨 18 km/h H 75%1027 hPa
Mostly sunny · 6:00 PM Mostly sunny
14° 💧 None 💨 11 km/h H 72%1027 hPa
Overcast night · 9:00 PM Overcast night
13° 💧 0.0 mm 💨 5 km/h H 76%1028 hPa
Tomorrow
Mostly cloudy night · 12:00 AM Mostly cloudy night
12° 💧 None 💨 5 km/h H 94%1027 hPa
Overcast night · 3:00 AM Overcast night
11° 💧 0.0 mm 💨 6 km/h H 92%1026 hPa
Mostly cloudy night · 6:00 AM Mostly cloudy night
10° 💧 None 💨 5 km/h H 97%1024 hPa
Overcast · 9:00 AM Overcast
13° 💧 None 💨 6 km/h H 79%1023 hPa
Mostly cloudy · 12:00 PM Mostly cloudy
16° 💧 None 💨 14 km/h H 65%1023 hPa
Mostly cloudy · 3:00 PM Mostly cloudy
17° 💧 None 💨 27 km/h H 70%1021 hPa
Mostly cloudy · 6:00 PM Mostly cloudy
16° 💧 None 💨 20 km/h H 83%1020 hPa
Partly cloudy night · 9:00 PM Partly cloudy night
15° 💧 0.0 mm 💨 23 km/h H 89%1019 hPa
Friday
Mostly clear night · 12:00 AM Mostly clear night
15° 💧 0.0 mm 💨 24 km/h H 91%1019 hPa
Mostly cloudy night · 3:00 AM Mostly cloudy night
15° 💧 0.0 mm 💨 22 km/h H 93%1018 hPa
Overcast night · 6:00 AM Overcast night
15° 💧 1.2 mm 💨 19 km/h H 93%1018 hPa
Overcast · 9:00 AM Overcast
15° 💧 0.0 mm 💨 11 km/h H 85%1019 hPa
Overcast · 12:00 PM Overcast
14° 💧 0.0 mm 💨 13 km/h H 68%1020 hPa

In Llanddona and, more broadly, across Isle of Anglesey: The rest of the day is expected to be mostly cloudy, with mild temperatures ranging from 16 to 19 degrees Celsius. There is a slight chance of light rain, with an accumulation of around 0.1 mm, and the probability of rain reaching 20%. Winds will be generally light from the southwest, reaching up to 9 mph, with gusts possibly reaching 18 mph. Overall, it should remain relatively mild, but some brief showers may occur in the afternoon. It’s advisable to keep an umbrella handy just in case. The weather remains somewhat unsettled, but no significant weather events are expected. The evening may see continued cloudy skies with similar light winds.

15-Day Weather Outlook for Llanddona

TomorrowTomorrow Mostly cloudy Mostly cloudy 17°/10° 💧 None 💨 28 km/h
Friday, Sep 25Fri Sep 25 Mostly sunny Mostly sunny 15°/12° 💧 None 💨 24 km/h
Saturday, Sep 26Sat Sep 26 Light rain Light rain 16°/11° 💧 0.4 mm 💨 27 km/h
Sunday, Sep 27Sun Sep 27 Moderate rain Moderate rain 17°/12° 💧 8.0 mm 💨 24 km/h
Monday, Sep 28Mon Sep 28 Overcast Overcast 16°/11° 💧 0.8 mm 💨 4 km/h
Tuesday, Sep 29Tue Sep 29 Light rain Light rain 14°/ 💧 9.0 mm 💨 24 km/h
Wednesday, Sep 30Wed Sep 30 Light rain Light rain 17°/13° 💧 5.9 mm 💨 34 km/h
Thursday, Oct 1Thu Oct 1 Moderate rain Moderate rain 17°/15° 💧 19 mm 💨 36 km/h
Friday, Oct 2Fri Oct 2 Mostly sunny Mostly sunny 16°/11° 💧 3.7 mm 💨 25 km/h
Saturday, Oct 3Sat Oct 3 Overcast Overcast 15°/11° 💧 0.3 mm 💨 22 km/h
Sunday, Oct 4Sun Oct 4 Light rain Light rain 14°/11° 💧 2.4 mm 💨 20 km/h
Monday, Oct 5Mon Oct 5 Moderate rain Moderate rain 16°/14° 💧 17 mm 💨 38 km/h
Tuesday, Oct 6Tue Oct 6 Heavy rain Heavy rain 18°/14° 💧 6.7 mm 💨 34 km/h
Wednesday, Oct 7Wed Oct 7 Mostly cloudy Mostly cloudy 13°/12° 💧 9.9 mm 💨 40 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Llanddona

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

AIR QUALITY FORECAST

Air Quality Forecast for Llanddona

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 3:00 PM
PM2.5 Fine particles Good 1,0µg/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 1,9µg/m³

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

O₃ Ozone Fair 71,0µg/m³

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

NO₂ Nitrogen dioxide Good 1,0µg/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 Llanddona

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 2,8Low 🙂Fair
Tomorrow UV 3,1Moderate 🙂Fair
Friday UV 0,7Low 😐Moderate
Saturday UV 2,7Low 😐Moderate
Sunday UV 4,0Moderate 😐Moderate
Monday UV 3,0Moderate Unavailable
Tuesday UV 4,0Moderate Unavailable
Hourly UV index today
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.

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 Llanddona

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

37/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 75% 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 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 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 Llanddona were last refreshed today at 2:02 PM. The current forecast period extends through 25/09/2026 at 12:00 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.