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

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Overcast

30°F

-1°C

Humidity 69%
Wind Speed W 6 mph
Barometer 30.52 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 11 Jan 2:15 pm CST
Extended Forecast for

5 Miles SE Saint Elmo IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 36. West northwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 36 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 25. Light and variable wind becoming south southwest 5 to 8 mph in the evening. Winds could gust as high as 17 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 47. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. South southwest wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. West wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 41. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 26 mph.

    High: 41 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 36. West northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 25. Light and variable wind becoming south southwest 5 to 8 mph in the evening. Winds could gust as high as 17 mph.
Monday
Sunny, with a high near 47. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 34. South southwest wind 5 to 8 mph, with gusts as high as 15 mph.
Tuesday
Partly sunny, with a high near 56. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 37. West wind 8 to 10 mph, with gusts as high as 17 mph.
Wednesday
Mostly cloudy, with a high near 41. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 39.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Mostly cloudy, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Saint Elmo IL
 38.97°N 88.79°W (Elev. 607 ft)
Last Update:
12:32 pm CST Jan 11, 2026
Forecast Valid:
2pm CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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