See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
15°
Mostly Clear
Feels Like: 16°
Min: 14°
Max: 19°
The next few hours will be overcast, with tomorrow reaching 20°C and dropping to 11°C. The coming days will be mostly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:38
Sunrise
19:40
Sunset
Moon
Waxing Gibbous
17:31
Moonrise
01:00
Moonset
Daily Forecast
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View stargazing scoreWeather in Hem tomorrow, September 21, 2026
Hem stays under cloudy skies on September 21, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The first half of the day looks overcast, as cloud amounts reach about 100% around 01:00. Brighter weather, if it comes, waits until later.
The temperature range runs from about 10°C up to 20°C. Moisture in the air spans 51%-85%, with the highest values around 04:00. Expect gentle winds, highest near 18:00 at 2.5 km/h.
Expect persistent cloud later on, with amounts around 100% by 12:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 34.8 km on average, though it can drop toward 28.3 km in thicker cloud or showers. Expect sunrise at 07:40, sunset at 19:38, and 11 hours 58 minutes of sunlight today overall.
Taken together, overcast skies in Hem on September 21, 2026 favour indoor or covered options, with temperatures near 20°C.
Frequently asked questions about weather in Hem
How warm does it get in Hem?
The warmest month in Hem is August, with average high temperatures of 23°C. The average temperature during this period is around 19°C.
How cold does it get in Hem?
The coldest month in Hem is January, with average low temperatures of 2°C. The average temperature during this period is around 4°C.
What is the wettest time of year in Hem?
The wettest month in Hem is January, with an average of 82mm of precipitation.
What is the driest time of year in Hem?
The driest month in Hem is April, with an average of 48mm of precipitation.
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