Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Overcast

23°F

-5°C

Humidity 86%
Wind Speed W 7 mph
Barometer 30.51 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 30 Nov 6:55 pm CST
Extended Forecast for

4 Miles NW Saint Elmo IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of snow, mainly after 4pm.  Cloudy, with a high near 31. Calm wind becoming east around 6 mph.

    High: 31 °F

    Cloudy then
    Chance Snow

  • Monday Night

    Monday Night: Snow, mainly before 1am.  Low around 19. Calm wind becoming northwest around 5 mph after midnight.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. Northwest wind around 5 mph becoming calm  in the afternoon.

    High: 28 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. Calm wind becoming south around 5 mph after midnight.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 19.

    High: 19 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. Northwest wind around 6 mph becoming calm in the evening.
Monday
A 40 percent chance of snow, mainly after 4pm. Cloudy, with a high near 31. Calm wind becoming east around 6 mph.
Monday Night
Snow, mainly before 1am. Low around 19. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Partly sunny, with a high near 28. Northwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around 15. Calm wind becoming south around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
Mostly sunny and cold, with a high near 19.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 30.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20.
Saturday
Mostly cloudy, with a high near 33.
Saturday Night
A slight chance of freezing rain. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Saint Elmo IL
 39.07°N 88.9°W (Elev. 551 ft)
4:51 pm CST Nov 30, 2025
7pm CST Nov 30, 2025-6pm CST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database