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

Hazardous Weather Conditions

Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Overcast

13°F

-11°C

Humidity 90%
Wind Speed NW 9 mph
Barometer 30.46 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 30 Jan 11:55 pm CST
Extended Forecast for

Effingham IL

  • Overnight

    Overnight: Scattered flurries before 2am. Mostly cloudy, with a low around 5. Wind chill values between -9 and 1. North northwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 5 °F

    Scattered
    Flurries

  • Saturday

    Saturday: Partly sunny, with a high near 18. Wind chill values between -10 and zero. North northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 18 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1. Northwest wind around 6 mph becoming calm in the evening.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 24. Wind chill values between 2 and 12. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 24 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. South wind 3 to 6 mph.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33. West wind 3 to 6 mph.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. Light and variable wind.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow after noon. Cloudy, with a high near 34. Chance of precipitation is 40%.

    High: 34 °F

    Cloudy then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Scattered flurries before 2am. Mostly cloudy, with a low around 5. Wind chill values between -9 and 1. North northwest wind around 10 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 18. Wind chill values between -10 and zero. North northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 1. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Increasing clouds, with a high near 24. Wind chill values between 2 and 12. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 16. South wind 3 to 6 mph.
Monday
Partly sunny, with a high near 33. West wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 21. Light and variable wind.
Tuesday
A chance of rain and snow after noon. Cloudy, with a high near 34. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Mostly cloudy, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Effingham IL
 39.12°N 88.55°W (Elev. 581 ft)
Last Update:
11:37 pm CST Jan 30, 2026
Forecast Valid:
12am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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