National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Overcast

53°F

12°C

Humidity 43%
Wind Speed W 8 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 1 Nov 3:53 pm CDT
Extended Forecast for

3 Miles NNE Fairmont City IL

Freeze Warning November 2, 01:00am until November 2, 07:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: A 30 percent chance of rain. Mostly cloudy, with a high near 54. Northwest wind around 9 mph.

    High: 54 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm. Patchy frost after 1am. Otherwise, partly cloudy, with a low around 33. Northwest wind around 6 mph becoming calm in the evening.

    Low: 33 °F

    Slight Chance
    Rain then
    Patchy Frost

  • Sunday

    Sunday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.

    High: 55 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 36. South wind 3 to 5 mph.

    Low: 36 °F

    Clear

  • Monday

    Monday: Patchy frost before 8am. Otherwise, sunny, with a high near 65. South wind 5 to 7 mph becoming west in the afternoon.

    High: 65 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Mostly cloudy, with a high near 54. Northwest wind around 9 mph.
Tonight
A 20 percent chance of rain before 8pm. Patchy frost after 1am. Otherwise, partly cloudy, with a low around 33. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 36. South wind 3 to 5 mph.
Monday
Patchy frost before 8am. Otherwise, sunny, with a high near 65. South wind 5 to 7 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 67.
Thursday Night
A 20 percent chance of rain and thunderstorms. Partly cloudy, with a low around 54.
Friday
A 20 percent chance of rain and thunderstorms. Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 48.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Fairmont City IL
 38.68°N 90.09°W (Elev. 404 ft)
Last Update:
4:16 pm CDT Nov 1, 2025
Forecast Valid:
4pm CDT Nov 1, 2025-6pm CST Nov 8, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation