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Weather in Harwell · MET Norway forecast + Met Office averages

Below-normal chill for November in Harwell today, 8 degrees

Harwell’s November pattern is steady: afternoons average 11°C (52°F), nights 4°C (40°F). Rain stays out of the forecast today, the air barely stirring above 9 mph, and the low settles at 1°C (34°F). Over the coming week, Monday looks wettest, with about 10 mm of rain.

Winter 8°/2°CSpring 14°/5°CSummer 22°/12°CAutumn 15°/7°C
Right now
1°C
Partly cloudy · 34°F
High 8°C · Low 1°C · Wind 7 mph
Today 3°C cooler than a normal 14 November
Sunrise 07:21 · sunset 16:17
Today
8°C / 1°C
A normal 14 November: 11°C / 4°C
Rain, next 24 hours
0.4 mm
Staying mostly dry
Wind
7 mph
From the south · up to 9 mph today
Humidity
84%
relative humidity
Daylight
8 h 55 min
07:21 to 16:17
Hour by hour · °C

The next 24 hours in Harwell

Expect 8°C at the warmest, around 14:00, and 1°C at the coolest, around 09:00. Wettest around 08:00 (0.4 mm in the hour).

09:00 · 1°C (34°F) · Partly cloudy · 0.0 mm · wind 7 mph1°Now10:00 · 3°C (37°F) · Partly cloudy · 0.0 mm · wind 6 mph11:00 · 5°C (41°F) · Partly cloudy · 0.0 mm · wind 5 mph5°12:00 · 6°C (44°F) · Partly cloudy · 0.0 mm · wind 6 mph12:0013:00 · 7°C (45°F) · Sunny · 0.0 mm · wind 7 mph7°14:00 · 8°C (46°F) · Mostly sunny · 0.0 mm · wind 6 mph8°15:00 · 7°C (45°F) · Partly cloudy · 0.0 mm · wind 5 mph7°15:0016:00 · 5°C (42°F) · Mostly clear · 0.0 mm · wind 5 mph17:00 · 4°C (39°F) · Partly cloudy · 0.0 mm · wind 6 mph4°18:00 · 3°C (38°F) · Partly cloudy · 0.0 mm · wind 6 mph18:0019:00 · 3°C (38°F) · Partly cloudy · 0.0 mm · wind 8 mph3°20:00 · 3°C (38°F) · Partly cloudy · 0.0 mm · wind 9 mph21:00 · 3°C (37°F) · Partly cloudy · 0.0 mm · wind 9 mph3°21:0022:00 · 3°C (37°F) · Partly cloudy · 0.0 mm · wind 8 mph23:00 · 3°C (37°F) · Partly cloudy · 0.0 mm · wind 7 mph3°00:00 · 2°C (36°F) · Cloudy · 0.0 mm · wind 6 mph00:0001:00 · 2°C (35°F) · Partly cloudy · 0.0 mm · wind 6 mph2°02:00 · 2°C (35°F) · Partly cloudy · 0.0 mm · wind 6 mph03:00 · 2°C (35°F) · Partly cloudy · 0.0 mm · wind 6 mph2°03:0004:00 · 2°C (35°F) · Partly cloudy · 0.0 mm · wind 6 mph05:00 · 2°C (35°F) · Cloudy · 0.0 mm · wind 6 mph2°06:00 · 3°C (38°F) · Cloudy · 0.0 mm · wind 7 mph06:0007:00 · 4°C (39°F) · Cloudy · 0.0 mm · wind 8 mph4°08:00 · 5°C (41°F) · Light rain · 0.4 mm · wind 9 mph0.4 mm
TemperatureRain (mm in the hour)Night
7 days · °C

The week ahead, against a normal week

Close to normal for the time of year. Tap a day for more.

Today14 NovPartly cloudydry1°8°−3°

Saturday 14 November: Partly cloudy, a high of 8°C (46°F) and a low of 1°C (34°F); no rain expected; wind up to 9 mph.

A normal 14 November in Harwell: high 11°C, low 4°C.

Tomorrow15 NovLight rain2.8 mm rain2°11°normal

Sunday 15 November: Light rain, a high of 11°C (52°F) and a low of 2°C (35°F); 2.8 mm of rain; wind up to 12 mph.

A normal 15 November in Harwell: high 11°C, low 4°C.

Mon16 NovHeavy rain9.5 mm rain2°7°−4°

Monday 16 November: Heavy rain, a high of 7°C (44°F) and a low of 2°C (36°F); 9.5 mm of rain; wind up to 21 mph.

A normal 16 November in Harwell: high 11°C, low 4°C.

Tue17 NovCloudy2.7 mm rain8°11°normal

Tuesday 17 November: Cloudy, a high of 11°C (52°F) and a low of 8°C (46°F); 2.7 mm of rain; wind up to 19 mph.

A normal 17 November in Harwell: high 11°C, low 4°C.

Wed18 NovRain2.9 mm rain7°12°normal

Wednesday 18 November: Rain, a high of 12°C (53°F) and a low of 7°C (45°F); 2.9 mm of rain; wind up to 14 mph.

A normal 18 November in Harwell: high 11°C, low 4°C.

Thu19 NovLight rain2.8 mm rain7°11°normal

Thursday 19 November: Light rain, a high of 11°C (51°F) and a low of 7°C (44°F); 2.8 mm of rain; wind up to 16 mph.

A normal 19 November in Harwell: high 11°C, low 4°C.

Fri20 NovSunnydry0°6°−4°

Friday 20 November: Sunny, a high of 6°C (43°F) and a low of 0°C (33°F); no rain expected; wind up to 6 mph.

A normal 20 November in Harwell: high 10°C, low 4°C.

Normal range for the date (Met Office 1991–2020)Forecast low to high

Warnings and more

This page doesn’t repeat official warnings: check the Met Office before travelling in bad weather.

Met Office weather warningsSevere weather warnings for wind, rain, snow, ice, fog and heat are issued by the Met Office, the UK’s official service.Flood warnings for HarwellThe Environment Agency’s live flood warnings near the town, and how many homes are at risk.Harwell’s climateNormal temperatures, rain and frost month by month, from the Met Office’s 30-year averages.

Forecast: Data from MET Norway (Norwegian Meteorological Institute), CC BY 4.0; temperatures converted to °F, wind to mph and times to UK time by us, fetched 14 November, 09:09. Normals: Met Office HadUK-Grid 1991–2020 averages for the town (Contains Met Office data © Crown copyright, Open Government Licence v3.0). Sunrise and sunset are calculated from the town’s position.

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.