Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Fair

23°F

-5°C

Humidity 68%
Wind Speed W 16 G 21 mph
Barometer 30.30 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 22 Feb 2:15 am CST
Extended Forecast for

Effingham IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 21. West northwest wind 14 to 16 mph, with gusts as high as 29 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 29. Wind chill values between 5 and 15. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 32 mph.

    High: 29 °F

    Partly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. Wind chill values between 2 and 12. Northwest wind around 17 mph, with gusts as high as 29 mph.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 31. Wind chill values between 2 and 12. Northwest wind 6 to 14 mph, with gusts as high as 26 mph.

    High: 31 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 18. Calm wind becoming south around 5 mph after midnight.

    Low: 18 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 45. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 45 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. South southwest wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. West northwest wind 14 to 16 mph, with gusts as high as 29 mph.
Sunday
Partly sunny, with a high near 29. Wind chill values between 5 and 15. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 32 mph.
Sunday Night
Mostly cloudy, with a low around 16. Wind chill values between 2 and 12. Northwest wind around 17 mph, with gusts as high as 29 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 31. Wind chill values between 2 and 12. Northwest wind 6 to 14 mph, with gusts as high as 26 mph.
Monday Night
Increasing clouds, with a low around 18. Calm wind becoming south around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 45. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 33. South southwest wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
A 40 percent chance of rain before noon. Partly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Effingham IL
 39.12°N 88.55°W (Elev. 581 ft)
1:15 am CST Feb 22, 2026
2am CST Feb 22, 2026-6pm CST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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