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Weather in Harsum

Lower Saxony, 81 m · continuously updated

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Wind
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Humidity
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Rain ahead
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Sunset
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Temperature · last 4 and next 28 hours

Harsum weather: the next 24 hours

Updated hourly.

Harsum 16-day forecast

Two-week trend.

Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Harsum

Neighbouring towns, as the crow flies.

7-day forecast for Harsum

Today (Thursday 15 Oct) in Harsum: fog, 6 to 17 °C, precipitation 0.0 mm (0 %), wind up to 12 km/h. Tomorrow: overcast, 10 to 20 °C.

DayWeatherMinMaxPrecip.Wind
Todayfog6 °C17 °C0.0 mm12 km/h
Tomorrowovercast10 °C20 °C0.0 mm15 km/h
Sat 17 Octshowers8 °C15 °C1.3 mm17 km/h
Sun 18 Octlight rain5 °C10 °C0.1 mm12 km/h
Mon 19 Octovercast7 °C12 °C0.0 mm17 km/h
Tue 20 Octovercast7 °C13 °C0.0 mm16 km/h
Wed 21 Octlight rain5 °C15 °C0.0 mm11 km/h

Forecast updated on 15.10.2026 at 16:35 (Open-Meteo model, elevation 81 m). The live block at the top of the page is refreshed hourly and covers 16 days.

Tomorrow's weather in Harsum

Tomorrow, Friday 16 Oct, in Harsum: overcast, from 10 to 20 °C, 0.0 mm of precipitation (probability 20 %), wind up to 15 km/h.

HourWeatherTemp.Precip.ChanceWind
00:00overcast11 °C0.0 mm0 %5 km/h
03:00overcast10 °C0.0 mm0 %6 km/h
06:00overcast11 °C0.0 mm0 %8 km/h
09:00mostly sunny12 °C0.0 mm0 %11 km/h
12:00mostly sunny17 °C0.0 mm0 %14 km/h
15:00partly cloudy20 °C0.0 mm0 %15 km/h
18:00mostly sunny18 °C0.0 mm0 %7 km/h
21:00overcast16 °C0.0 mm7 %8 km/h

Frequently asked questions

Will it rain tomorrow in Harsum?

No significant rain expected (0.0 mm forecast).

How warm will it be tomorrow in Harsum?

Between 10 and 20 °C.

The weekend

This weekend in Harsum: Saturday showers, 8 to 15 °C, Sunday light rain, 5 to 10 °C.

DayWeatherMinMaxPrecip.Wind
Sat 17 Octshowers8 °C15 °C1.3 mm17 km/h
Sun 18 Octlight rain5 °C10 °C0.1 mm12 km/h

Hour by hour

The next 48 hours in Harsum, hour by hour: temperature from 10 to 20 °C, 1.3 mm of rain expected.

HourWeatherTemp.Precip.ChanceWind
16:00overcast17 °C0.0 mm0 %11 km/h
17:00mostly sunny17 °C0.0 mm0 %9 km/h
18:00overcast15 °C0.0 mm0 %7 km/h
19:00overcast13 °C0.0 mm0 %6 km/h
20:00overcast12 °C0.0 mm0 %6 km/h
21:00overcast11 °C0.0 mm0 %6 km/h
22:00partly cloudy11 °C0.0 mm0 %5 km/h
23:00overcast11 °C0.0 mm0 %5 km/h
00:00overcast11 °C0.0 mm0 %5 km/h
01:00overcast10 °C0.0 mm0 %5 km/h
02:00overcast10 °C0.0 mm0 %5 km/h
03:00overcast10 °C0.0 mm0 %6 km/h
04:00overcast11 °C0.0 mm0 %7 km/h
05:00overcast12 °C0.0 mm0 %9 km/h
06:00overcast11 °C0.0 mm0 %8 km/h
07:00overcast11 °C0.0 mm0 %9 km/h
08:00partly cloudy11 °C0.0 mm0 %9 km/h
09:00mostly sunny12 °C0.0 mm0 %11 km/h
10:00mostly sunny14 °C0.0 mm0 %13 km/h
11:00mostly sunny16 °C0.0 mm0 %14 km/h
12:00mostly sunny17 °C0.0 mm0 %14 km/h
13:00sunny18 °C0.0 mm0 %13 km/h
14:00mostly sunny19 °C0.0 mm0 %14 km/h
15:00partly cloudy20 °C0.0 mm0 %15 km/h
16:00mostly sunny20 °C0.0 mm0 %13 km/h
17:00sunny20 °C0.0 mm0 %10 km/h
18:00mostly sunny18 °C0.0 mm0 %7 km/h
19:00partly cloudy16 °C0.0 mm0 %7 km/h
20:00partly cloudy16 °C0.0 mm2 %10 km/h
21:00overcast16 °C0.0 mm7 %8 km/h
22:00overcast16 °C0.0 mm13 %8 km/h
23:00partly cloudy15 °C0.0 mm20 %6 km/h
00:00overcast14 °C0.0 mm26 %7 km/h
01:00overcast15 °C0.0 mm33 %10 km/h
02:00showers14 °C0.1 mm39 %15 km/h
03:00light rain12 °C0.4 mm46 %16 km/h
04:00light rain12 °C0.7 mm52 %12 km/h
05:00light rain11 °C0.1 mm55 %10 km/h
06:00overcast11 °C0.0 mm52 %9 km/h
07:00overcast11 °C0.0 mm46 %10 km/h
08:00overcast10 °C0.0 mm41 %9 km/h
09:00overcast10 °C0.0 mm40 %8 km/h
10:00overcast11 °C0.0 mm42 %8 km/h
11:00overcast12 °C0.0 mm41 %11 km/h
12:00overcast12 °C0.0 mm37 %13 km/h
13:00overcast13 °C0.0 mm32 %15 km/h
14:00overcast14 °C0.0 mm27 %15 km/h
15:00partly cloudy14 °C0.0 mm23 %17 km/h

Location of Harsum

Harsum lies at 81 m, 17 m above the average of the 194 places we cover in Lower Saxony (64 m). That makes it the 55th highest of the 194. The main town, Hanover, lies 24 km to the north-west. The nearest places we cover are Hildesheim (7 km to the south), Sarstedt (8 km to the west), Sehnde (11 km to the north) and Nordstemmen (13 km to the south-west). With about 12,331 inhabitants according to GeoNames, Harsum is the 158th largest of the 194 places we cover in Lower Saxony. Of the places of interest on this site, the nearest is Steinhuder Meer (lake, 52 km to the north-west).