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Now · 2:01 PM

Letchmore Heath Weather & Hourly Forecast

United Kingdom · England · WD25 8DY

Partly cloudy
22°C
Partly cloudy
Feels like: 19°C
💧 Humidity 53% 🌡 Pressure 1023 hPa 💨 Wind 17 km/h 👁 Visibility 42.2 km Clouds 40% ☀️ UV index 2.9 · Low 🌅 Sunrise 6:47 AM 🌇 Sunset 6:59 PM

Hourly Forecast for Letchmore Heath

Today
Overcast · 3:00 PM Overcast
22° 💧 None 💨 17 km/h H 50%1023 hPa
Sunny · 6:00 PM Sunny
20° 💧 None 💨 16 km/h H 57%1024 hPa
Mostly clear night · 9:00 PM Mostly clear night
15° 💧 None 💨 11 km/h H 63%1026 hPa
Tomorrow
Overcast night · 12:00 AM Overcast night
13° 💧 None 💨 8 km/h H 77%1027 hPa
Overcast night · 3:00 AM Overcast night
12° 💧 0.0 mm 💨 6 km/h H 90%1027 hPa
Overcast night · 6:00 AM Overcast night
10° 💧 None 💨 5 km/h H 91%1026 hPa
Mostly cloudy · 9:00 AM Mostly cloudy
14° 💧 None 💨 6 km/h H 71%1027 hPa
Overcast · 12:00 PM Overcast
19° 💧 None 💨 11 km/h H 57%1026 hPa
Overcast · 3:00 PM Overcast
21° 💧 None 💨 10 km/h H 46%1024 hPa
Mostly cloudy · 6:00 PM Mostly cloudy
20° 💧 None 💨 11 km/h H 52%1022 hPa
Mostly clear night · 9:00 PM Mostly clear night
16° 💧 None 💨 10 km/h H 78%1023 hPa
Friday
Clear night · 12:00 AM Clear night
14° 💧 None 💨 8 km/h H 95%1022 hPa
Clear night · 3:00 AM Clear night
13° 💧 None 💨 6 km/h H 96%1021 hPa
Mist at night · 6:00 AM Mist at night
12° 💧 None 💨 3 km/h H 100%1021 hPa
Mist · 9:00 AM Mist
15° 💧 None 💨 2 km/h H 93%1020 hPa
Sunny · 12:00 PM Sunny
21° 💧 None 💨 3 km/h H 62%1019 hPa

In Letchmore Heath and, more broadly, across East of England: The rest of the day will be characterized by clear skies and mild temperatures, ranging from 14 to 19 degrees Celsius. Light westward winds are expected, with maximum speeds around 5 mph and gusts reaching up to 13 mph. No precipitation is forecast, so the weather will remain dry and settled into the evening. Overall, it should be a pleasant day with gentle breezes and comfortable conditions.

15-Day Weather Outlook for Letchmore Heath

TomorrowTomorrow Overcast Overcast 21°/10° 💧 None 💨 12 km/h
Friday, Sep 25Fri Sep 25 Mostly sunny Mostly sunny 26°/12° 💧 None 💨 15 km/h
Saturday, Sep 26Sat Sep 26 Overcast Overcast 20°/14° 💧 0.0 mm 💨 17 km/h
Sunday, Sep 27Sun Sep 27 Overcast Overcast 19°/11° 💧 0.3 mm 💨 16 km/h
Monday, Sep 28Mon Sep 28 Overcast Overcast 20°/13° 💧 0.0 mm 💨 12 km/h
Tuesday, Sep 29Tue Sep 29 Heavy rain Heavy rain 20°/14° 💧 7.9 mm 💨 26 km/h
Wednesday, Sep 30Wed Sep 30 Sunny Sunny 21°/14° 💧 0.3 mm 💨 22 km/h
Thursday, Oct 1Thu Oct 1 Overcast Overcast 18°/10° 💧 None 💨 16 km/h
Friday, Oct 2Fri Oct 2 Mostly sunny Mostly sunny 16°/ 💧 None 💨 12 km/h
Saturday, Oct 3Sat Oct 3 Mostly cloudy Mostly cloudy 18°/10° 💧 0.1 mm 💨 17 km/h
Sunday, Oct 4Sun Oct 4 Mostly sunny Mostly sunny 19°/12° 💧 None 💨 21 km/h
Monday, Oct 5Mon Oct 5 Moderate rain Moderate rain 18°/16° 💧 12 mm 💨 24 km/h
Tuesday, Oct 6Tue Oct 6 Mostly sunny Mostly sunny 16°/ 💧 1.2 mm 💨 18 km/h
Wednesday, Oct 7Wed Oct 7 Mostly sunny Mostly sunny 15°/ 💧 0.2 mm 💨 12 km/h
Thursday, Oct 8Thu Oct 8 Sunny Sunny 12°/ 💧 0.2 mm 💨 6 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Letchmore Heath

Vertical axis: °C · Color based on temperature
Overcast at 3:00 PM
22° Today 3:00 PM
Partly cloudy at 4:00 PM
22° 4:00 PM
Partly cloudy at 5:00 PM
21° 5:00 PM
Sunny at 6:00 PM
20° 6:00 PM
Partly cloudy night at 7:00 PM
18° Today 7:00 PM
Mostly clear night at 8:00 PM
16° 8:00 PM
Mostly clear night at 9:00 PM
15° 9:00 PM
Mostly cloudy night at 10:00 PM
14° 10:00 PM
Overcast night at 11:00 PM
13° Today 11:00 PM
Overcast night at 12:00 AM
13° 12:00 AM
Overcast 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° Tomorrow 3:00 AM
Mostly cloudy night at 4:00 AM
12° 4:00 AM
Overcast night at 5:00 AM
11° 5:00 AM
Overcast night at 6:00 AM
10° 6:00 AM
Mostly cloudy at 7:00 AM
10° Tomorrow 7:00 AM
Partly cloudy at 8:00 AM
11° 8:00 AM
Mostly cloudy at 9:00 AM
14° 9:00 AM
Partly cloudy at 10:00 AM
16° 10:00 AM
Mostly cloudy at 11:00 AM
17° 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
21° Tomorrow 3:00 PM
Overcast at 4:00 PM
21° 4:00 PM
Mostly cloudy at 5:00 PM
21° 5:00 PM
Mostly cloudy at 6:00 PM
20° 6:00 PM
Mostly cloudy night at 7:00 PM
18° Tomorrow 7:00 PM
Mostly cloudy night at 8:00 PM
17° 8:00 PM
Mostly clear night at 9:00 PM
16° 9:00 PM
Clear night at 10:00 PM
15° 10:00 PM
Clear night at 11:00 PM
15° Tomorrow 11:00 PM
Clear night at 12:00 AM
14° 12:00 AM
Clear night at 1:00 AM
14° 1:00 AM
Clear night at 2:00 AM
14° 2:00 AM
Clear night at 3:00 AM
13° Friday 3:00 AM
Clear night at 4:00 AM
13° 4:00 AM
Clear night at 5:00 AM
13° 5:00 AM
Mist at night at 6:00 AM
12° 6:00 AM
Mist at 7:00 AM
13° Friday 7:00 AM
Fog at 8:00 AM
13° 8:00 AM
Mist at 9:00 AM
15° 9:00 AM
Mostly sunny at 10:00 AM
17° 10:00 AM
Sunny at 11:00 AM
19° Friday 11:00 AM
Sunny at 12:00 PM
21° 12:00 PM
Sunny at 1:00 PM
23° 1:00 PM
Sunny at 2:00 PM
24° 2:00 PM
Sunny at 3:00 PM
25° Friday 3:00 PM
Partly cloudy at 4:00 PM
26° 4:00 PM
Mostly sunny at 5:00 PM
25° 5:00 PM
Sunny at 6:00 PM
24° 6:00 PM
Mostly clear night at 7:00 PM
22° Friday 7:00 PM
Mostly cloudy night at 8:00 PM
21° 8:00 PM
Mostly cloudy night at 9:00 PM
19° 9:00 PM
Mostly cloudy night at 10:00 PM
18° 10:00 PM
Overcast night at 11:00 PM
17° Friday 11:00 PM
Overcast night at 12:00 AM
17° 12:00 AM
Overcast night at 1:00 AM
16° 1:00 AM
Overcast at 10:00 AM
14° 10:00 AM
Mostly cloudy at 1:00 PM
18° Saturday 1:00 PM
Mostly sunny at 4:00 PM
20° 4:00 PM
Partly cloudy night at 7:00 PM
17° 7:00 PM
Overcast night at 10:00 PM
14° 10:00 PM
Overcast night at 1:00 AM
13° Sunday 1:00 AM
Partly cloudy night at 4:00 AM
11° 4:00 AM
Mostly cloudy at 7:00 AM
11° 7:00 AM
Overcast at 10:00 AM
15° 10:00 AM
Overcast at 1:00 PM
17° Sunday 1:00 PM
Overcast at 4:00 PM
19° 4:00 PM
Overcast night at 7:00 PM
17° 7:00 PM
Overcast night at 10:00 PM
16° 10:00 PM
Overcast night at 1:00 AM
16° Monday 1:00 AM
Overcast night at 4:00 AM
14° 4:00 AM
Overcast at 7:00 AM
13° 7:00 AM
Overcast at 10:00 AM
15° 10:00 AM
Overcast at 1:00 PM
19° Monday 1:00 PM
Overcast at 4:00 PM
20° 4:00 PM
Clear night at 7:00 PM
17° 7:00 PM
Partly cloudy night at 10:00 PM
15° 10:00 PM
Overcast night at 1:00 AM
14° Tuesday 1:00 AM
Overcast night at 4:00 AM
15° 4:00 AM
Heavy rain at 7:00 AM
16° 7:00 AM
Moderate rain at 1:00 PM
17° 1:00 PM
Overcast night at 7:00 PM
20° Tuesday 7:00 PM
Clear night at 1:00 AM
18° 1:00 AM
Sunny at 7:00 AM
16° 7:00 AM
Sunny at 1:00 PM
14° 1:00 PM
Clear night at 7:00 PM
21° Wednesday 7:00 PM
Overcast night at 1:00 AM
18° 1:00 AM
Sunny at 7:00 AM
13° 7:00 AM
Sunny at 1:00 PM
10° 1:00 PM
Mostly cloudy night at 7:00 PM
16° Thursday 7:00 PM
Clear night at 1:00 AM
13° 1:00 AM
Mostly clear night at 7:00 AM
7:00 AM
Sunny at 1:00 PM
1:00 PM
Mostly clear night at 7:00 PM
16° Friday 7:00 PM
Mostly cloudy night at 1:00 AM
14° 1:00 AM
Clear night at 7:00 AM
11° 7:00 AM
Partly cloudy at 1:00 PM
10° 1:00 PM
Overcast night at 7:00 PM
18° Saturday 7:00 PM
Mostly clear night at 1:00 AM
15° 1:00 AM
Partly cloudy night at 7:00 AM
12° 7:00 AM
Overcast at 1:00 PM
12° 1:00 PM
Mostly cloudy night at 7:00 PM
19° Sunday 7:00 PM
Overcast night at 1:00 AM
18° 1:00 AM
Partly cloudy night at 7:00 AM
18° 7:00 AM
Moderate rain at 1:00 PM
16° 1:00 PM
Light rain at 7:00 PM
16° Monday 7:00 PM
Clear night at 1:00 AM
16° 1:00 AM
Clear night at 7:00 AM
11° 7:00 AM
Mostly cloudy at 1:00 PM
1:00 PM
Mostly clear night at 7:00 PM
14° Tuesday 7:00 PM
Clear night at 1:00 AM
12° 1:00 AM
Clear night at 7:00 AM
7:00 AM
Sunny at 1:00 PM
1:00 PM
Mostly clear night at 7:00 PM
15° Wednesday 7:00 PM
Clear night at 1:00 AM
12° 1:00 AM
Clear night at 7:00 AM
7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Letchmore Heath

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 3:00 PM
PM2.5 Fine particles Fair 11,5µg/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 15,4µg/m³

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

O₃ Ozone Fair 82,7µg/m³

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

NO₂ Nitrogen dioxide Good 10,4µg/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 Letchmore Heath

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

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 Letchmore Heath

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 · LETCHMORE HEATH, ENGLAND

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

80/100Best-hour score
BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 8:52 PM–4:57 AM
Cloud cover 19% Real hourly forecast for the best viewing hour.
Moonlight 91% Waxing Gibbous · Moon about 21° above the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 0° 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 min5%
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 Letchmore Heath were last refreshed today at 2:01 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.