Ostheim

Haut-Rhin, Grand Est, France

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

27°

Overcast

Feels Like: 27°

Min: 15°

Max: 29°

The next few hours will be partly cloudy, with today reaching 29°C and dropping to 15°C. The coming days will be overcast throughout the day.

Does this forecast seem accurate?

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

26° 27° 28° 29° 29° 28° 28° 25° 22° 20° 19° 19° 19° 18° 18° 17° 17° 16° 15° 15° 15° 17° 20° 22°
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
Today
Tomorrow

Daylight Hours

07:33

Sunrise

19:06

Sunset

11 hours 32 minutes of sunlight today

Moon

Waning Gibbous

19:36

Moonrise

09:35

Moonset

Daily Forecast

Today

15°
29°

Tuesday

15°
27°

Wednesday

15°
26°

Thursday

15°
21°

Friday

11°
21°

Saturday

14°
23°

Sunday

15°
21°

Monday

11°
19°

Tuesday

12°
21°

Wednesday

13°
24°

Air Quality Data Available

Upgrade to access real-time air quality data for Ostheim.

UV Index

Wear sunscreen
3 Moderate
Low Extreme

Humidity

41% Dry
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Ostheim.

View stargazing score

Weather in Ostheim today, September 28, 2026

Expect a muted, overcast feel in Ostheim on September 28, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief.

The temperature range runs from about 15°C up to 29°C. Expect humidity between 37% and 70%, most humid near 23:00. A lighter breeze peaks around 22:00 near 2.1 km/h.

Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 41.8 km, briefly nearer 38.4 km. Sunrise is at 07:33 and sunset at 19:06, giving 11 hours 32 minutes of sunlight today.

Taken together, overcast skies in Ostheim on September 28, 2026 favour indoor or covered options, with temperatures near 29°C.

Frequently asked questions about weather in Ostheim

How warm does it get in Ostheim?

The warmest month in Ostheim is July, with average high temperatures of 24°C. The average temperature during this period is around 19°C.

How cold does it get in Ostheim?

The coldest month in Ostheim is January, with average low temperatures of -1°C. The average temperature during this period is around 2°C.

What is the wettest time of year in Ostheim?

The wettest month in Ostheim is June, with an average of 134mm of precipitation.

What is the driest time of year in Ostheim?

The driest month in Ostheim is February, with an average of 80mm of precipitation.

View full climate insights for Ostheim →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)