Cities / United Kingdom / England

24°

⛅ Harwell weather

Partly cloudy. No rain expected in the next few hours.

Feels like 23° Wind 18 km/h E Humidity 49% Pressure 1014 hPa UV 4 Air Good ☀ 06:03 - 20:08
⚠ Yellow thunderstorm warning · Moderate

Yellow thunderstorm warning - East Midlands | East of England | London & South East England | North West England | South West England | Wales | West Midlands | Yorkshire & Humber

⚠ Yellow thunderstorm warning · Moderate

Yellow thunderstorm warning - East Midlands | East of England | London & South East England | North West England | South West England | Wales | West Midlands | Yorkshire & Humber

Right now it is 24° in Harwell with partly cloudy skies and today's high is 24° with an overnight low of 15°. The sun rises at 06:03 and sets at 20:08, giving 14h 05m of daylight. Over the coming week highs range from 17° to 22°.

Harwell is in England, United Kingdom, sitting 18 m above sea level. Local time is Europe/London (UTC+1), and every time on this page is shown in it.

Next 24 hours - temperature

15° 20° 25° 24° 16° 14:00 · 24.3° · 0 mm 15:00 · 24.4° · 0 mm 16:00 · 24.1° · 0 mm 17:00 · 23.3° · 0.1 mm 18:00 · 22.1° · 0.1 mm 19:00 · 21° · 0.1 mm 20:00 · 19.8° · 0 mm 21:00 · 18.7° · 0 mm 22:00 · 17.8° · 0 mm 23:00 · 17.2° · 0 mm 00:00 · 16.8° · 0 mm 01:00 · 16.4° · 0 mm 02:00 · 16.1° · 0 mm 03:00 · 15.8° · 0 mm 04:00 · 15.6° · 0 mm 05:00 · 15.7° · 0 mm 06:00 · 15.9° · 0 mm 07:00 · 16.2° · 0 mm 08:00 · 16.9° · 1 mm 09:00 · 17.7° · 1 mm 10:00 · 18.3° · 1 mm 11:00 · 18.6° · 1.9 mm 12:00 · 18.8° · 1.9 mm 13:00 · 19.1° · 1.9 mm

Precipitation

14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm 17:00 · 0.1 mm 17:00 18:00 · 0.1 mm 19:00 · 0.1 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 1 mm 08:00 09:00 · 1 mm 10:00 · 1 mm 11:00 · 1.9 mm 11:00 12:00 · 1.9 mm 13:00 · 1.9 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
14:00 ⛅ 24.3° 21.5° - Partly cloudy
15:00 ⛅ 24.4° 21.9° - Partly cloudy
16:00 🌤️ 24.1° 22° - Mostly clear
17:00 🌦️ 23.3° 21.4° 0.1 mm Light rain
18:00 🌦️ 22.1° 20.3° 0.1 mm Light rain
19:00 🌦️ 21° 19.4° 0.1 mm Light rain
20:00 🌤️ 19.8° 18.3° - Mostly clear
21:00 🌤️ 18.7° 17.4° - Mostly clear
22:00 🌤️ 17.8° 16.8° - Mostly clear
23:00 🌤️ 17.2° 16.5° - Mostly clear
00:00 🌤️ 16.8° 16.4° - Mostly clear
01:00 🌤️ 16.4° 16.3° - Mostly clear

Next 16 days

Today☁️ 24°15°0.5mm Thu 27🌧️ 21°16°16.2mm Fri 28🌦️ 21°15°4mm Sat 29🌦️ 20°16°2.5mm Sun 30🌧️ 22°14°7.4mm Mon 31🌦️ 19°13°1.1mm Tue 1🌦️ 17°11°1mm Wed 2☁️ 19°13°0.8mm Thu 3🌦️ 24°17°4.4mm Fri 4🌦️ 21°17°0.8mm Sat 5⛅ 19°12° Sun 6⛅ 20°10° Mon 7☁️ 19°9° Tue 8☁️ 21°10° Wed 9☀️ 23°12° Thu 10☀️ 0°0°
☁️ TodayAugust 26th Avg 19° Low 15° at 06:00 High 24° at 15:00 0.5 mm rain Feels 22° Wind ~19 km/h
Cloudy Rain Clear
00:00 15°
02:00 15°
04:00 15°
06:00 15°
08:00 17°
10:00 22°
12:00 24°
14:00 24°
16:00 24°
18:00 22° 0.1mm
20:00 20°
22:00 18°
🌧️ ThursdayAugust 27th Avg 17° Low 16° at 04:00 High 21° at 16:00 16.2 mm rain Wind ~15 km/h
Cloudy Rain
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 17° 1mm
10:00 18° 1mm
12:00 19° 1.9mm
14:00 20° 0.8mm
16:00 21° 0.8mm
18:00 19° 1.8mm
20:00 17° 0.3mm
22:00 16° 0.3mm
🌦️ FridayAugust 28th Avg 17° Low 15° at 03:00 High 21° at 13:00 4 mm rain Feels 19° Wind ~21 km/h
Partly Cloudy Rain Cloudy Rain
00:00 15°
02:00 15°
04:00 15°
06:00 15° 0.3mm
08:00 16°
10:00 18°
12:00 21°
14:00 21° 0.7mm
16:00 20° 0.7mm
18:00 19° 0.1mm
20:00 17°
22:00 16°
🌦️ SaturdayAugust 29th Avg 18° Low 16° at 05:00 High 20° at 13:00 2.5 mm rain Wind ~20 km/h
Partly Cloudy Cloudy Rain
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 17°
10:00 19°
12:00 20°
14:00 20°
16:00 19°
18:00 18° 0.8mm
20:00 17° 0.4mm
22:00 16° 0.4mm
🌧️ SundayAugust 30th Avg 17° Low 14° at 06:00 High 22° at 15:00 7.4 mm rain Feels 20° Wind ~14 km/h
Clear Cloudy Rain
00:00 16° 0.4mm
02:00 16°
04:00 15°
06:00 14°
08:00 15°
10:00 18°
12:00 20°
14:00 21°
16:00 22°
18:00 18° 1.6mm
20:00 16° 0.1mm
22:00 15° 0.1mm
🌦️ MondayAugust 31st Avg 16° Low 13° at 06:00 High 19° at 13:00 1.1 mm rain Feels 14° Wind ~29 km/h
Partly Cloudy Rain Clear
00:00 15° 0.1mm
02:00 14°
04:00 14°
06:00 13°
08:00 14°
10:00 17°
12:00 19° 0.1mm
14:00 19° 0.1mm
16:00 18° 0.1mm
18:00 17°
20:00 15°
22:00 14°
🌦️ TuesdaySeptember 1st Avg 14° Low 11° at 04:00 High 17° at 14:00 1 mm rain Feels 12° Wind ~28 km/h
Clear Rain
00:00 13°
02:00 12°
04:00 11°
06:00 11°
08:00 12° 0.1mm
10:00 14° 0.1mm
12:00 16° 0.1mm
14:00 17° 0.1mm
16:00 17° 0.1mm
18:00 16° 0.1mm
20:00 15° 0.1mm
22:00 14° 0.1mm
☁️ WednesdaySeptember 2nd Avg 16° Low 13° at 05:00 High 19° at 14:00 0.8 mm rain Feels 17° Wind ~16 km/h
Clear Partly Cloudy Cloudy
00:00 14° 0.1mm
02:00 13°
04:00 13°
06:00 13°
08:00 14°
10:00 16°
12:00 18°
14:00 19°
16:00 19°
18:00 18°
20:00 17°
22:00 17°
🌦️ ThursdaySeptember 3rd Avg 20° Low 17° at 02:00 High 24° at 14:00 4.4 mm rain Feels 22° Wind ~23 km/h
Rain Partly Cloudy Clear
00:00 17°
02:00 17° 0.5mm
04:00 17° 0.5mm
06:00 17° 0.5mm
08:00 18° 0.2mm
10:00 21° 0.2mm
12:00 23° 0.2mm
14:00 24°
16:00 23°
18:00 22°
20:00 22°
22:00 21°
🌦️ FridaySeptember 4th Avg 20° Low 17° at 23:00 High 21° at 13:00 0.8 mm rain Wind ~23 km/h
Partly Cloudy Rain Partly Cloudy
00:00 20°
02:00 20°
04:00 19°
06:00 19°
08:00 20° 0.1mm
10:00 20° 0.1mm
12:00 21° 0.1mm
14:00 21° 0.1mm
16:00 21° 0.1mm
18:00 20° 0.1mm
20:00 19°
22:00 18°
⛅ SaturdaySeptember 5th Avg 16° Low 12° at 06:00 High 19° at 14:00 Feels 17° Wind ~12 km/h
Partly Cloudy Partly Cloudy Clear
00:00 16°
02:00 14°
04:00 13°
06:00 12°
08:00 13°
10:00 15°
12:00 18°
14:00 19°
16:00 19°
18:00 18°
20:00 17°
22:00 15°
⛅ SundaySeptember 6th Avg 15° Low 10° at 05:00 High 20° at 14:00 Feels 17° Wind ~12 km/h
Clear Partly Cloudy Partly Cloudy Clear
00:00 13°
02:00 11°
04:00 10°
06:00 10°
08:00 12°
10:00 15°
12:00 18°
14:00 20°
16:00 19°
18:00 18°
20:00 16°
22:00 14°
☁️ MondaySeptember 7th Avg 14° Low 9° at 05:00 High 19° at 14:00 Wind ~8 km/h
Partly Cloudy Cloudy
00:00 12°
02:00 11°
04:00 10°
06:00 9°
08:00 11°
10:00 14°
12:00 18°
14:00 19°
16:00 19°
18:00 18°
20:00 17°
22:00 15°
☁️ TuesdaySeptember 8th Avg 16° Low 10° at 05:00 High 21° at 14:00 Feels 19° Wind ~15 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 13°
02:00 11°
04:00 10°
06:00 10°
08:00 12°
10:00 16°
12:00 20°
14:00 21°
16:00 21°
18:00 20°
20:00 19°
22:00 17°
☀️ WednesdaySeptember 9th Avg 18° Low 12° at 06:00 High 23° at 14:00 Feels 21° Wind ~12 km/h
Clear
00:00 16°
02:00 14°
04:00 13°
06:00 12°
08:00 14°
10:00 18°
12:00 22°
14:00 23°
16:00 23°
18:00 22°
20:00 20°
22:00 18°
☀️ ThursdaySeptember 10th Avg 16° Low 0° at 02:00 High 0° at 00:00 Feels 15° Wind ~12 km/h
Clear Unknown
00:00 16°
02:00 16°
04:00 0°
06:00 0°
08:00 0°
10:00 0°
12:00 0°
14:00 0°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:03 · Sunset 20:08

14h 05m of daylight · Europe/London

Air quality

PM2.5 7.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Everton · 0.6 km Drakeholes · 2.2 km Mattersey · 2.3 km Scaftworth · 2.3 km Newington · 3.1 km Wiseton · 3.4 km

Tools for Harwell

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Harwell weather

Will it rain in Harwell today?

Only a trace - around 0.5 mm is expected in Harwell today, not enough to need an umbrella.

What is the temperature in Harwell right now?

It is 24° in Harwell right now. Today runs between a low of 15° and a high of 24°.

What time is sunrise and sunset in Harwell?

The sun rises at 06:03 and sets at 20:08 local time in Harwell today, giving 14h 05m of daylight.

What is the air quality in Harwell?

PM2.5 in Harwell is currently 7.3 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Harwell forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Harwell best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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