Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

72°F

22°C

Humidity 33%
Wind Speed N 9 mph
Barometer 30.25 in (1024.2 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 7 Sep 2:53 pm CDT
Extended Forecast for

Fairmont City IL

  • Tonight

    Tonight: Clear, with a low around 46. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 79. Calm wind becoming southeast around 6 mph in the morning.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50. East wind around 6 mph becoming calm  in the evening.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Calm wind becoming south around 6 mph in the morning.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 46. North wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 79. Calm wind becoming southeast around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 50. East wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming south around 6 mph in the morning.
Tuesday Night
Mostly clear, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Mostly sunny, with a high near 95.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Fairmont City IL
 38.66°N 90.09°W (Elev. 410 ft)
2:25 pm CDT Sep 7, 2025
3pm CDT Sep 7, 2025-6pm CDT Sep 14, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database