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Now · 3:43 PM

Yarnton Weather & Hourly Forecast

United Kingdom · England · OX29 4FL

Overcast
18°C
Overcast
Feels like: 19°C
💧 Humidity 87% 🌡 Pressure 1017 hPa 💨 Wind 28 km/h 👁 Visibility 10.0 km Clouds 100% ☀️ UV index 2.5 · Low 🌅 Sunrise 6:18 AM 🌇 Sunset 7:51 PM

Hourly Forecast for Yarnton

Today
Overcast · 4:00 PM Overcast
18° 💧 None 💨 28 km/h H 87%1017 hPa
Overcast · 7:00 PM Overcast
19° 💧 0.1 mm 💨 22 km/h H 87%1016 hPa
Overcast night · 10:00 PM Overcast night
19° 💧 None 💨 22 km/h H 91%1016 hPa
Tomorrow
Overcast night · 1:00 AM Overcast night
20° 💧 None 💨 21 km/h H 89%1016 hPa
Overcast night · 4:00 AM Overcast night
20° 💧 None 💨 25 km/h H 93%1015 hPa
Overcast · 7:00 AM Overcast
17° 💧 None 💨 22 km/h H 86%1016 hPa
Overcast · 10:00 AM Overcast
21° 💧 None 💨 26 km/h H 71%1017 hPa
Overcast · 1:00 PM Overcast
24° 💧 None 💨 25 km/h H 55%1017 hPa
Mostly cloudy · 4:00 PM Mostly cloudy
25° 💧 None 💨 34 km/h H 47%1016 hPa
Mostly cloudy · 7:00 PM Mostly cloudy
22° 💧 None 💨 30 km/h H 69%1015 hPa
Mostly cloudy night · 10:00 PM Mostly cloudy night
20° 💧 None 💨 26 km/h H 85%1015 hPa
Friday
Mostly cloudy night · 1:00 AM Mostly cloudy night
21° 💧 None 💨 30 km/h H 88%1013 hPa
Overcast night · 4:00 AM Overcast night
22° 💧 0.1 mm 💨 34 km/h H 79%1011 hPa
Light rain · 7:00 AM Light rain
19° 💧 1.0 mm 💨 29 km/h H 90%1011 hPa
Overcast · 10:00 AM Overcast
18° 💧 None 💨 26 km/h H 71%1014 hPa
Overcast · 1:00 PM Overcast
20° 💧 None 💨 29 km/h H 44%1015 hPa

In Yarnton and, more broadly, across South East: Towards the end of the afternoon, the sky remains mostly cloudy with mild temperatures around 19 to 20 degrees Celsius. Light rain may occur, with an expected accumulation of about 0.1 mm, and the probability of rain reaching up to 20%. Winds from the southwest will be noticeable, reaching speeds of up to 20 mph, with gusts possibly reaching 28 mph. This pattern is likely to continue into the evening, with the sky remaining mostly cloudy and the wind remaining brisk. Temperatures will stay mild throughout, making for a relatively calm and cool evening.

15-Day Weather Outlook for Yarnton

TomorrowTomorrow Overcast Overcast 25°/17° 💧 None 💨 34 km/h
Friday, Sep 4Fri Sep 4 Light rain Light rain 22°/14° 💧 1.1 mm 💨 35 km/h
Saturday, Sep 5Sat Sep 5 Partly cloudy Partly cloudy 22°/11° 💧 None 💨 14 km/h
Sunday, Sep 6Sun Sep 6 Overcast Overcast 23°/12° 💧 None 💨 22 km/h
Monday, Sep 7Mon Sep 7 Light rain Light rain 20°/13° 💧 1.2 mm 💨 34 km/h
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 19°/11° 💧 1.1 mm 💨 32 km/h
Wednesday, Sep 9Wed Sep 9 Overcast Overcast 17°/ 💧 None 💨 26 km/h
Thursday, Sep 10Thu Sep 10 Moderate rain Moderate rain 18°/11° 💧 9.9 mm 💨 12 km/h
Friday, Sep 11Fri Sep 11 Overcast Overcast 19°/10° 💧 None 💨 21 km/h
Saturday, Sep 12Sat Sep 12 Light rain Light rain 20°/13° 💧 0.2 mm 💨 21 km/h
Sunday, Sep 13Sun Sep 13 Overcast Overcast 22°/14° 💧 None 💨 19 km/h
Monday, Sep 14Mon Sep 14 Light rain Light rain 24°/17° 💧 0.3 mm 💨 23 km/h
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 22°/14° 💧 None 💨 24 km/h
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 21°/16° 💧 None 💨 21 km/h
Thursday, Sep 17Thu Sep 17 Mostly cloudy Mostly cloudy 25°/14° 💧 None 💨 13 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Yarnton

Vertical axis: °C · Color based on temperature
Overcast at 4:00 PM
18° Today 4:00 PM
Overcast at 5:00 PM
19° 5:00 PM
Overcast at 6:00 PM
19° 6:00 PM
Overcast at 7:00 PM
19° 7:00 PM
Light rain at 8:00 PM
19° Today 8:00 PM
Overcast night at 9:00 PM
19° 9:00 PM
Overcast night at 10:00 PM
19° 10:00 PM
Overcast night at 11:00 PM
19° 11:00 PM
Overcast night at 12:00 AM
19° Tomorrow 12:00 AM
Overcast night at 1:00 AM
20° 1:00 AM
Overcast night at 2:00 AM
20° 2:00 AM
Overcast night at 3:00 AM
20° 3:00 AM
Overcast night at 4:00 AM
20° Tomorrow 4:00 AM
Overcast night at 5:00 AM
20° 5:00 AM
Overcast night at 6:00 AM
18° 6:00 AM
Overcast at 7:00 AM
17° 7:00 AM
Mostly cloudy at 8:00 AM
18° Tomorrow 8:00 AM
Overcast at 9:00 AM
20° 9:00 AM
Overcast at 10:00 AM
21° 10:00 AM
Overcast at 11:00 AM
22° 11:00 AM
Overcast at 12:00 PM
23° Tomorrow 12:00 PM
Overcast at 1:00 PM
24° 1:00 PM
Overcast at 2:00 PM
25° 2:00 PM
Mostly cloudy at 3:00 PM
25° 3:00 PM
Mostly cloudy at 4:00 PM
25° Tomorrow 4:00 PM
Mostly cloudy at 5:00 PM
25° 5:00 PM
Mostly cloudy at 6:00 PM
23° 6:00 PM
Mostly cloudy at 7:00 PM
22° 7:00 PM
Mostly cloudy night at 8:00 PM
21° Tomorrow 8:00 PM
Partly cloudy night at 9:00 PM
20° 9:00 PM
Mostly cloudy night at 10:00 PM
20° 10:00 PM
Mostly cloudy night at 11:00 PM
20° 11:00 PM
Mostly cloudy night at 12:00 AM
20° Friday 12:00 AM
Mostly cloudy night at 1:00 AM
21° 1:00 AM
Overcast night at 2:00 AM
21° 2:00 AM
Overcast night at 3:00 AM
22° 3:00 AM
Overcast night at 4:00 AM
22° Friday 4:00 AM
Overcast night at 5:00 AM
22° 5:00 AM
Light rain at 6:00 AM
21° 6:00 AM
Light rain at 7:00 AM
19° 7:00 AM
Light rain at 8:00 AM
17° Friday 8:00 AM
Overcast at 9:00 AM
16° 9:00 AM
Overcast at 10:00 AM
18° 10:00 AM
Overcast at 11:00 AM
18° 11:00 AM
Overcast at 12:00 PM
19° Friday 12:00 PM
Overcast at 1:00 PM
20° 1:00 PM
Overcast at 2:00 PM
20° 2:00 PM
Overcast at 3:00 PM
21° 3:00 PM
Overcast at 4:00 PM
20° Friday 4:00 PM
Overcast at 5:00 PM
20° 5:00 PM
Overcast at 6:00 PM
19° 6:00 PM
Overcast at 7:00 PM
17° 7:00 PM
Overcast night at 8:00 PM
16° Friday 8:00 PM
Overcast night at 9:00 PM
15° 9:00 PM
Overcast night at 10:00 PM
14° 10:00 PM
Overcast night at 11:00 PM
14° 11:00 PM
Overcast night at 12:00 AM
13° Saturday 12:00 AM
Mostly cloudy night at 1:00 AM
12° 1:00 AM
Overcast 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
12° Saturday 4:00 AM
Overcast night at 5:00 AM
11° 5:00 AM
Overcast night at 6:00 AM
11° 6:00 AM
Mostly cloudy at 7:00 AM
11° 7:00 AM
Partly cloudy at 8:00 AM
13° Saturday 8:00 AM
Partly cloudy at 9:00 AM
15° 9:00 AM
Partly cloudy at 10:00 AM
16° 10:00 AM
Partly cloudy at 11:00 AM
18° 11:00 AM
Partly cloudy at 12:00 PM
19° Saturday 12:00 PM
Partly cloudy at 1:00 PM
20° 1:00 PM
Overcast at 2:00 PM
21° 2:00 PM
Overcast at 3:00 PM
21° 3:00 PM
Mostly cloudy at 4:00 PM
22° Saturday 4:00 PM
Mostly cloudy at 5:00 PM
22° 5:00 PM
Mostly cloudy at 6:00 PM
21° 6:00 PM
Mostly cloudy at 7:00 PM
19° 7:00 PM
Mostly clear night at 8:00 PM
17° Saturday 8:00 PM
Mostly clear night at 9:00 PM
15° 9:00 PM
Mostly clear night at 10:00 PM
15° 10:00 PM
Mostly clear night at 11:00 PM
14° 11:00 PM
Clear night at 12:00 AM
14° Sunday 12:00 AM
Clear night at 1:00 AM
13° 1:00 AM
Clear night at 2:00 AM
13° 2:00 AM
Partly cloudy night at 3:00 AM
12° 3:00 AM
Mostly cloudy night at 4:00 AM
12° Sunday 4:00 AM
Mostly cloudy night at 5:00 AM
12° 5:00 AM
Mostly cloudy night at 6:00 AM
12° 6:00 AM
Mostly cloudy at 7:00 AM
13° 7:00 AM
Overcast at 8:00 AM
14° Sunday 8:00 AM
Overcast at 9:00 AM
16° 9:00 AM
Overcast at 10:00 AM
17° 10:00 AM
Overcast at 11:00 AM
19° 11:00 AM
Overcast at 12:00 PM
19° Sunday 12:00 PM
Overcast at 1:00 PM
19° 1:00 PM
Overcast at 2:00 PM
18° 2:00 PM
Overcast at 3:00 PM
22° 3:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Yarnton

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 4:00 PM
PM2.5 Fine particles Good 2,7µg/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 5,2µg/m³

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

O₃ Ozone Fair 85,2µg/m³

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

NO₂ Nitrogen dioxide Good 2,8µg/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 Yarnton

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 4,7Moderate 🙂Fair
Tomorrow UV 3,1Moderate 🙂Fair
Friday UV 2,6Low 🙂Fair
Saturday UV 4,7Moderate 🙂Fair
Sunday UV 5,0Moderate 🙂Fair
Monday UV 6,0High Unavailable
Tuesday UV 6,0High Unavailable
Hourly UV index today
4:00 PMUV 0,3 5:00 PMUV 0,8 6:00 PMUV 0,4 7:00 PMUV 0,1
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 Yarnton

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. 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 2:00 AM 3:00 AM Saturday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Saturday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Saturday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Saturday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Saturday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Sunday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Sunday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Sunday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Sunday 12:00 PM 1:00 PM 2:00 PM 3:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.79 Population: 3,225

Forecast data for Yarnton were last refreshed today at 3:24 PM. The current forecast period extends through 04/09/2026 at 1:00 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.