current weather for Saint-Just-Chaleyssin (France)
Saint-Just-Chaleyssin is located near Luzinay at 2mi↑, Oytier-Saint-Oblas at 2mi↑, Septeme at 2mi↑, Valencin at 2mi↑, Villette-de-Vienne at 4mi↑,
Elevation : 801ft
currently : 79°F overcast at Saint-Just-Chaleyssin

The current temperature is 79°F, the felt temperature is 79°F.
Wind direction from South East with a speed of 4mph.
The air is moderately humid : relative air humidity is 48 %.
Pressure is 30inHg.
weather last updated 110 minutes
Sun rises in 1h49 and the sun is setting in 16h13. The duration of the night is 9h36.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Lyon-Bron airport.
overcast at Saint-Just-Chaleyssin

aerial view of Saint-Just-Chaleyssin
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Weather forecast for Saint-Just-Chaleyssin (France)
Today Sunday, July 12, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 77°F to 99°F
wind speed up to 25mph
high heat alert with 99°F at Saint-Just-Chaleyssin
7h
77°F

Broken clouds
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from South 7mph with gusts at 21mph
10h
79°F

Overcast
The air is humid : relative air humidity is 54 %.
pressure is 30inHg
Wind direction from South 9mph with gusts at 22mph
13h
88°F

Overcast
The air is a little humid : relative air humidity is 37 %.
pressure is 30inHg
Wind direction from South 16mph with gusts at 25mph
16h
98°F

Overcast
The air is dry : relative air humidity is 22 %.
pressure is 30inHg
Wind direction from South 19mph with gusts at 24mph
19h
98°F

Overcast
The air is dry : relative air humidity is 22 %.
pressure is 30inHg
Wind direction from South 19mph with gusts at 21mph
22h
96°F

Overcast
The air is dry : relative air humidity is 25 %.
pressure is 30inHg
Wind direction from South 17mph with gusts at 24mph
Monday, July 13, 2026
Sky will be covered with cloud all the night and the day will be sunny.
the temperature will range from 73°F to 99°F
wind speed up to 29mph
high heat alert with 99°F at Saint-Just-Chaleyssin
1h
85°F

Light rain
0in of rain
The air is a little humid : relative air humidity is 37 %.
pressure is 30inHg
Wind direction from South 11mph with gusts at 29mph
4h
77°F

Broken clouds
The air is very humid : relative air humidity is 68 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 4mph
7h
74°F

Broken clouds
The air is very humid : relative air humidity is 76 %.
pressure is 30inHg
Wind direction from South 4mph with gusts at 4mph
10h
80°F

Broken clouds
The air is humid : relative air humidity is 59 %.
pressure is 30inHg
Wind direction from South 5mph with gusts at 8mph
13h
90°F

Few clouds
The air is a little humid : relative air humidity is 30 %.
pressure is 30inHg
Wind direction from South West 1mph with gusts at 2mph
16h
98°F

Few clouds
The air is dry : relative air humidity is 21 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 3mph
19h
99°F

Few clouds
The air is dry : relative air humidity is 24 %.
pressure is 30inHg
Wind direction from North 7mph with gusts at 6mph
22h
99°F

Few clouds
The air is dry : relative air humidity is 27 %.
pressure is 30inHg
Wind direction from North East 10mph with gusts at 11mph
Tuesday, July 14, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. Rain is forecasted. 0in rain in 24h.
the temperature will range from 70°F to 102°F
wind speed up to 29mph
high heat alert with 102°F at Saint-Just-Chaleyssin
1h
80°F

Scattered clouds
The air is moderately humid : relative air humidity is 42 %.
pressure is 30inHg
Wind direction from North West 1mph with gusts at 2mph
4h
75°F

Broken clouds
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from South West 3mph with gusts at 8mph
7h
70°F

Overcast
The air is very humid : relative air humidity is 71 %.
pressure is 30inHg
Wind direction from North East 1mph with gusts at 1mph
10h
76°F

Broken clouds
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from South West 3mph with gusts at 3mph
13h
91°F

Broken clouds
The air is a little humid : relative air humidity is 32 %.
pressure is 30inHg
Wind direction from South 3mph with gusts at 4mph
16h
102°F

Broken clouds
The air is dry : relative air humidity is 20 %.
pressure is 30inHg
Wind direction from North East 3mph with gusts at 6mph
19h
74°F

Light rain
0.1in of rain
The air is very humid : relative air humidity is 70 %.
pressure is 30inHg
Wind direction from North East 15mph with gusts at 29mph
22h
76°F

Light rain
0in of rain
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from East 8mph with gusts at 14mph
Wednesday, July 15, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 68°F to 100°F
wind speed up to 22mph
high heat alert with 100°F at Saint-Just-Chaleyssin
1h
70°F

Scattered clouds
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from South East 4mph with gusts at 6mph
4h
69°F

Broken clouds
The air is extremely humid : relative air humidity is 81 %.
pressure is 30inHg
Wind direction from South 3mph with gusts at 5mph
7h
67°F

Broken clouds
The air is extremely humid : relative air humidity is 83 %.
pressure is 30inHg
Wind direction from South East 3mph with gusts at 3mph
10h
74°F

Broken clouds
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from South 2mph with gusts at 3mph
13h
88°F

Scattered clouds
The air is moderately humid : relative air humidity is 40 %.
pressure is 30inHg
Wind direction from South 15mph with gusts at 22mph
16h
94°F

Broken clouds
The air is dry : relative air humidity is 22 %.
pressure is 30inHg
Wind direction from South 12mph with gusts at 13mph
19h
100°F

Scattered clouds
The air is very dry : relative air humidity is 16 %.
pressure is 30inHg
Wind direction from South 9mph with gusts at 14mph
22h
69°F

Moderate rain
0.2in of rain
The air is extremely humid : relative air humidity is 84 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 16mph
Thursday, July 16, 2026
Sky will be covered with cloud all the night, there will be nightly rain and the day will be very cloudy with may be a small apparition of the sun Rain is forecasted. 0in rain in 24h.
the temperature will range from 66°F to 90°F
wind speed up to 17mph
1h
66°F

Moderate rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 94 %.
pressure is 30inHg
Wind direction from East 8mph with gusts at 17mph
4h
66°F

Light rain
0in of rain
The air is almost saturated with water : relative air humidity is 92 %.
pressure is 30inHg
Wind direction from South 3mph with gusts at 4mph
7h
66°F

Overcast
The air is extremely humid : relative air humidity is 89 %.
pressure is 30inHg
Wind direction from South 2mph with gusts at 2mph
10h
68°F

Light rain
0in of rain
The air is extremely humid : relative air humidity is 84 %.
pressure is 30inHg
Wind direction from North West 2mph with gusts at 3mph
13h
80°F

Light rain
0in of rain
The air is humid : relative air humidity is 53 %.
pressure is 30inHg
Wind direction from North 9mph with gusts at 11mph
16h
89°F

Few clouds
The air is a little humid : relative air humidity is 34 %.
pressure is 30inHg
Wind direction from North 10mph with gusts at 11mph
19h
89°F

Broken clouds
The air is a little humid : relative air humidity is 31 %.
pressure is 30inHg
Wind direction from North 8mph with gusts at 8mph
22h
86°F

Broken clouds
The air is a little humid : relative air humidity is 32 %.
pressure is 30inHg
Wind direction from North 10mph with gusts at 12mph
Friday, July 17, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 70°F to 75°F
wind speed up to 7mph
1h
75°F

Overcast
The air is moderately humid : relative air humidity is 46 %.
pressure is 30inHg
Wind direction from North 5mph with gusts at 7mph
4h
70°F

Broken clouds
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from North West 3mph with gusts at 4mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Saint-Just-Chaleyssin
- Station de montagne Monts du Pilat at 28mi↑
- Station de montagne Lans-en-Vercors at 44mi↑
- Station de montagne Sur-Lyand / Grand Colombier at 45mi↑
- Station de montagne Villard de Lans / Correncon at 46mi↑
- Station de montagne Col de Marcieu at 47mi↑
- Station de montagne at 47mi↑
- Station de montagne Les 7 Laux at 53mi↑
- for Lyon Corbas airport at 6mi↑
- for Frontonas airport at 10mi↑
- for Lyon-Bron airport at 10mi↑
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