Poisat

Isère, Auvergne-Rhône-Alpes, 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: 28°

Min: 15°

Max: 28°

The next few hours will be overcast, with today reaching 28°C and dropping to 14°C. The coming days will be drizzle

Unlock Historical Data

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

Hourly Forecast

28° 27° 26° 25° 23° 21° 19° 18° 17° 16° 16° 16° 15° 14° 14° 14° 14° 15° 19° 22° 24° 26° 28° 30°
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
Today
Tomorrow

Daylight Hours

07:38

Sunrise

19:14

Sunset

11 hours 35 minutes of sunlight today

Moon

Waning Gibbous

19:50

Moonrise

09:35

Moonset

Daily Forecast

Today

15°
28°

Tuesday

14°
30°

Wednesday

18°
22°

Thursday

17°
23°

Friday

17°
24°

Saturday

16°
26°

Sunday

15°
25°

Monday

14°
22°

Tuesday

14°
25°

Wednesday

12°
26°

Air Quality Data Available

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

UV Index

No protection needed
2 Low
Low Extreme

Humidity

41% Dry
Low High

Current stargazing conditions?

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

View stargazing score

Weather in Poisat today, September 28, 2026

Poisat looks cloudy on September 28, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward.

Expect highs of 28°C and cooler readings close to 15°C. Expect humidity between 39% and 64%, most humid near 23:00. Airflow remains manageable, reaching about 1.6 km/h around 16:00.

Expect persistent cloud later on, with amounts around 100% by 16:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 42.6 km on average, though it can drop toward 40.7 km in thicker cloud or showers. Sunrise is at 07:38 and sunset at 19:14, giving 11 hours 35 minutes of sunlight today.

The practical takeaway for Poisat on September 28, 2026 is a cloudy day that stays usable, just not particularly bright, around 28°C.

Frequently asked questions about weather in Poisat

How warm does it get in Poisat?

The warmest month in Poisat 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 Poisat?

The coldest month in Poisat is January, with average low temperatures of -3°C. The average temperature during this period is around 0°C.

What is the wettest time of year in Poisat?

The wettest month in Poisat is May, with an average of 175mm of precipitation.

What is the driest time of year in Poisat?

The driest month in Poisat is February, with an average of 97mm of precipitation.

View full climate insights for Poisat →

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)