current weather for Saint Clair County (USA)
Saint Clair County is located near Shiloh at 1mi↑, OFallon at 3mi↑, Scott Air Force Base at 4mi↑, Swansea at 4mi↑, Belleville at 4mi↑,
Elevation : 614ft
currently : 64°F mist at Saint Clair County
The current temperature is 64°F, the felt temperature is 64°F.
Wind direction from South with a speed of 11mph.
The air is almost saturated with water : relative air humidity is 96 %.
Pressure is 30inHg.
weather last updated 17591 minutes
Sun rises in 8h48 and the sun is setting in 17h53. The duration of the night is 14h55.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Scott AFB/Midamerica airport.
Coming to Saint Clair County
Hotels : book on Hotels.com Booking Expedia Abritel Stay22
Taxi : book on Taxi Booking
By plane :
- Scott AFB/Midamerica airport at 4mi : book on Trip.com
- Saint Louis Downtown airport at 13mi : book on Trip.com
- Saint Louis Regional airport at 25mi : book on Trip.com
Weather forecast for Saint Clair County (USA)
Sunday, November 1, 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 64°F to 64°F
wind speed up to 28mph
19h
64°F
Overcast
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 30inHg
Wind direction from South East 12mph with gusts at 24mph
22h
65°F
Broken clouds
The air is almost saturated with water : relative air humidity is 93 %.
pressure is 30inHg
Wind direction from South 15mph with gusts at 28mph
Monday, November 2, 2026
Sky will be covered with cloud all the night, there will be nightly rain and the day will be cloudy from morning to evening. Rain is forecasted. 1in rain in 24h.
the temperature will range from 64°F to 66°F
wind speed up to 40mph
Wind alert of 40mph at Saint Clair County
1h
65°F
Overcast
The air is extremely humid : relative air humidity is 84 %.
pressure is 30inHg
Wind direction from South 13mph with gusts at 25mph
4h
66°F
Overcast
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from South 14mph with gusts at 26mph
7h
65°F
Overcast
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from South 15mph with gusts at 29mph
10h
66°F
Overcast
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from South 14mph with gusts at 27mph
13h
66°F
Light rain
0in of rain
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from South 19mph with gusts at 41mph
16h
67°F
Moderate rain
0.2in of rain
The air is extremely humid : relative air humidity is 88 %.
pressure is 30inHg
Wind direction from South 15mph with gusts at 27mph
19h
64°F
Moderate rain
0.2in of rain
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from South 16mph with gusts at 29mph
22h
64°F
Light rain
0.1in of rain
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from South 11mph with gusts at 21mph
Tuesday, November 3, 2026
Sky will be clear all night long and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 54°F to 63°F
wind speed up to 25mph
1h
61°F
Moderate rain
0.4in of rain
The air is almost saturated with water : relative air humidity is 97 %.
pressure is 30inHg
Wind direction from South West 8mph with gusts at 13mph
4h
56°F
Overcast
The air is almost saturated with water : relative air humidity is 96 %.
pressure is 30inHg
Wind direction from West 9mph with gusts at 16mph
7h
54°F
Sky clear
The air is almost saturated with water : relative air humidity is 90 %.
pressure is 30inHg
Wind direction from South West 8mph with gusts at 15mph
10h
58°F
Overcast
The air is very humid : relative air humidity is 70 %.
pressure is 30inHg
Wind direction from West 12mph with gusts at 25mph
13h
60°F
Overcast
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from West 10mph with gusts at 21mph
16h
63°F
Broken clouds
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from West 10mph with gusts at 21mph
19h
56°F
Sky clear
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from West 3mph with gusts at 4mph
22h
56°F
Sky clear
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from South West 8mph with gusts at 15mph
Wednesday, November 4, 2026
Sky will be clear all night long and the day will be cloudy but the sun will appear.
the temperature will range from 48°F to 68°F
wind speed up to 19mph
1h
52°F
Sky clear
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 12mph
4h
50°F
Sky clear
The air is very humid : relative air humidity is 76 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 13mph
7h
49°F
Sky clear
The air is very humid : relative air humidity is 78 %.
pressure is 30inHg
Wind direction from South West 7mph with gusts at 12mph
10h
57°F
Sky clear
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from South West 8mph with gusts at 16mph
13h
66°F
Sky clear
The air is humid : relative air humidity is 53 %.
pressure is 30inHg
Wind direction from South West 9mph with gusts at 19mph
16h
69°F
Scattered clouds
The air is humid : relative air humidity is 52 %.
pressure is 30inHg
Wind direction from South West 8mph with gusts at 16mph
19h
59°F
Broken clouds
The air is very humid : relative air humidity is 68 %.
pressure is 30inHg
Wind direction from North West 6mph with gusts at 11mph
22h
56°F
Light rain
0in of rain
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 9mph
Thursday, November 5, 2026
Sky will be covered by cloud a large part of the night and the day will be cloudy from morning to evening. 0in rain in 24h.
the temperature will range from 50°F to 55°F
wind speed up to 19mph
1h
52°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 West 6mph with gusts at 10mph
4h
49°F
Sky clear
The air is extremely humid : relative air humidity is 89 %.
pressure is 30inHg
Wind direction from North West 6mph with gusts at 11mph
7h
49°F
Overcast
The air is extremely humid : relative air humidity is 88 %.
pressure is 30inHg
Wind direction from North West 5mph with gusts at 9mph
10h
54°F
Overcast
The air is very humid : relative air humidity is 73 %.
pressure is 30inHg
Wind direction from North West 7mph with gusts at 16mph
13h
54°F
Overcast
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 19mph
16h
55°F
Light rain
0in of rain
The air is very humid : relative air humidity is 70 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 19mph
19h
54°F
Overcast
The air is very humid : relative air humidity is 73 %.
pressure is 30inHg
Wind direction from North West 6mph with gusts at 12mph
22h
53°F
Overcast
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from North West 6mph with gusts at 12mph
Friday, November 6, 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 52°F to 57°F
wind speed up to 16mph
1h
53°F
Overcast
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from North West 7mph with gusts at 14mph
4h
51°F
Overcast
The air is extremely humid : relative air humidity is 83 %.
pressure is 30inHg
Wind direction from North West 6mph with gusts at 12mph
7h
51°F
Overcast
The air is extremely humid : relative air humidity is 83 %.
pressure is 30inHg
Wind direction from North West 6mph with gusts at 10mph
10h
54°F
Overcast
The air is very humid : relative air humidity is 70 %.
pressure is 30inHg
Wind direction from North West 7mph with gusts at 16mph
13h
57°F
Overcast
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from North West 6mph with gusts at 14mph
16h
57°F
Overcast
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from North West 5mph with gusts at 12mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Saint Clair County
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 795mi↑
- MoMA (New York) at 860mi↑
- Guggenheim Museum Bilbao (Bilbao) at 4339mi↑
- Théâtre Mogador (Paris) at 4374mi↑
- Palais Garnier (Paris) at 4374mi↑
- Le Matissia (Paris) at 4374mi↑
- Théâtre de La Porte Saint-Martin (Paris) at 4375mi↑
- for Memorial Hospital East Shiloh airport at 2mi↑
- for Harold Emmerich airport at 2mi↑
- for Saint Elizabeth's Hospital airport at 2mi↑
Weather news
Tuesday, February 10, 2026
news
Storm Nils is arriving in the Hautes-Pyrénées
Météo France has issued an orange alert bulletin for Wednesday night to Thursday with winds that could exceed 100 km/h in the Hautes-Pyrénées.
Saturday, May 8, 2021
news
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
news
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020
news
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…