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Now · 6:16 AM

Horsted Keynes Weather & Hourly Forecast

United Kingdom · England · RH17 7AD

Overcast night
16°C
Overcast night
Feels like: 15°C
💧 Humidity 97% 🌡 Pressure 1022 hPa 💨 Wind 13 km/h 👁 Visibility 14.4 km Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Horsted Keynes

Today
Overcast · 7:00 AM Overcast
16° 💧 0.5 mm 💨 13 km/h H 97%1022 hPa
Light rain · 10:00 AM Light rain
18° 💧 0.7 mm 💨 19 km/h H 95%1022 hPa
Light rain · 1:00 PM Light rain
20° 💧 0.6 mm 💨 23 km/h H 89%1022 hPa
Light rain · 4:00 PM Light rain
21° 💧 1.1 mm 💨 21 km/h H 80%1021 hPa
Partly cloudy · 7:00 PM Partly cloudy
19° 💧 0.0 mm 💨 14 km/h H 92%1021 hPa
Mostly cloudy night · 10:00 PM Mostly cloudy night
17° 💧 None 💨 11 km/h H 97%1023 hPa
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
15° 💧 None 💨 8 km/h H 96%1023 hPa
Mostly cloudy night · 4:00 AM Mostly cloudy night
14° 💧 None 💨 7 km/h H 98%1023 hPa
Fog · 7:00 AM Fog
14° 💧 None 💨 9 km/h H 100%1024 hPa
Fog · 10:00 AM Fog
16° 💧 0.0 mm 💨 9 km/h H 94%1024 hPa
Overcast · 1:00 PM Overcast
20° 💧 0.1 mm 💨 13 km/h H 78%1024 hPa
Overcast · 4:00 PM Overcast
20° 💧 0.0 mm 💨 16 km/h H 84%1023 hPa
Sunny · 7:00 PM Sunny
18° 💧 None 💨 12 km/h H 92%1022 hPa
Overcast night · 10:00 PM Overcast night
17° 💧 None 💨 11 km/h H 97%1022 hPa
Tuesday
Overcast night · 1:00 AM Overcast night
16° 💧 None 💨 11 km/h H 96%1020 hPa
Partly cloudy night · 4:00 AM Partly cloudy night
16° 💧 None 💨 11 km/h H 96%1019 hPa

In Horsted Keynes and, more broadly, across South East: This morning, the sky will be mostly cloudy, with mild temperatures ranging between 18 and 20 degrees Celsius. There is a possibility of light rain developing, with total accumulation around 2.3 mm; the likelihood of rain reaching its peak is quite high. Winds will be moderate from the west, reaching speeds of up to 16 mph, with gusts possibly reaching 26 mph. During the afternoon, the weather remains mostly cloudy, and the chance of rain persists, although the intensity may vary. Temperatures are expected to stay steady within the same mild range, while wind speeds are likely to remain similar, with gusts continuing to be noticeable. It’s advisable to be prepared for potential wet conditions and breezy weather throughout the day.

15-Day Weather Outlook for Horsted Keynes

TomorrowTomorrow Mostly cloudy Mostly cloudy 21°/13° 💧 None 💨 17 km/h
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 20°/14° 💧 4.7 mm 💨 18 km/h
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 19°/11° 💧 0.6 mm 💨 18 km/h
Thursday, Sep 17Thu Sep 17 Light rain Light rain 17°/12° 💧 2.8 mm 💨 30 km/h
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 18°/13° 💧 0.1 mm 💨 33 km/h
Saturday, Sep 19Sat Sep 19 Light rain Light rain 21°/15° 💧 1.1 mm 💨 24 km/h
Sunday, Sep 20Sun Sep 20 Mostly cloudy Mostly cloudy 18°/11° 💧 None 💨 11 km/h
Monday, Sep 21Mon Sep 21 Overcast Overcast 21°/11° 💧 None 💨 15 km/h
Tuesday, Sep 22Tue Sep 22 Mostly sunny Mostly sunny 19°/14° 💧 0.0 mm 💨 19 km/h
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 19°/10° 💧 None 💨 16 km/h
Thursday, Sep 24Thu Sep 24 Partly cloudy Partly cloudy 17°/11° 💧 0.5 mm 💨 25 km/h
Friday, Sep 25Fri Sep 25 Overcast Overcast 18°/ 💧 None 💨 10 km/h
Saturday, Sep 26Sat Sep 26 Partly cloudy Partly cloudy 19°/11° 💧 None 💨 13 km/h
Sunday, Sep 27Sun Sep 27 Partly cloudy Partly cloudy 20°/13° 💧 None 💨 12 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Horsted Keynes

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

AIR QUALITY FORECAST

Air Quality Forecast for Horsted Keynes

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 7:00 AM
PM2.5 Fine particles Good 3,9µg/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 10,5µg/m³

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

O₃ Ozone Fair 73,4µg/m³

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

NO₂ Nitrogen dioxide Good 5,3µg/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 Horsted Keynes

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

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

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 11:00 PM–12:00 AM.

59/100Best-hour score
BEST TIME TONIGHT 11:00 PM–12:00 AM Astronomical darkness: 9:15 PM–4:38 AM
Cloud cover 50% Real hourly forecast for the best viewing hour.
Moonlight 5% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 33° high at the best hour.
Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min41%
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 Horsted Keynes were last refreshed today at 6:16 AM. The current forecast period extends through 15/09/2026 at 4:00 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.