Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Fair

28°F

-2°C

Humidity 59%
Wind Speed E 7 mph
Barometer 30.17 in
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 9 Feb 9:15 am CST
Extended Forecast for

Effingham IL

  • Today

    Today: Mostly sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. South wind 5 to 8 mph, with gusts as high as 17 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. West southwest wind 6 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 17 mph.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. North wind around 6 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. North northwest wind 3 to 6 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 41. Calm wind becoming east around 6 mph in the afternoon.

    High: 41 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of rain and snow before midnight, then a chance of snow.  Cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 47. Light and variable wind.
Tonight
Partly cloudy, with a low around 36. South wind 5 to 8 mph, with gusts as high as 17 mph.
Tuesday
Mostly sunny, with a high near 54. West southwest wind 6 to 9 mph becoming north northwest in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
Partly cloudy, with a low around 28. North wind around 6 mph.
Wednesday
Mostly sunny, with a high near 44. North northwest wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 29. Calm wind.
Thursday
Mostly cloudy, with a high near 41. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
A chance of rain and snow before midnight, then a chance of snow. Cloudy, with a low around 29. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 41.
Friday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 29.
Saturday
A chance of rain. Cloudy, with a high near 43.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 32.
Sunday
A chance of rain. Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Effingham IL
 39.12°N 88.55°W (Elev. 581 ft)
8:36 am CST Feb 9, 2026
9am CST Feb 9, 2026-6pm CST Feb 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database