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.

Fair

24°F

-4°C

Humidity 57%
Wind Speed NW 6 mph
Barometer 30.39 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 23 Jan 12:35 am CST
Extended Forecast for

Effingham IL

Winter Storm Watch January 24, 06:00am until January 25, 06:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Partly cloudy, with a low around 6. Wind chill values between -5 and zero. North northwest wind 7 to 16 mph, with gusts as high as 24 mph.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 10. Wind chill values between -7 and -15. North wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 10 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 3. Wind chill values between -6 and -11. North northeast wind around 10 mph, with gusts as high as 17 mph.

    Low: 3 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly after noon. High near 12. Wind chill values between -10 and zero. Northeast wind 8 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 12 °F

    Chance Snow
    then Snow

  • Saturday Night

    Saturday Night: Snow. Low around 10. Northeast wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 10 °F

    Snow

  • Sunday

    Sunday: Snow. High near 15. North northeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    High: 15 °F

    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 0. Northwest wind around 9 mph, with gusts as high as 17 mph.

    Low: 0 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 1.

    Low: 1 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 6. Wind chill values between -5 and zero. North northwest wind 7 to 16 mph, with gusts as high as 24 mph.
Friday
Partly sunny and cold, with a high near 10. Wind chill values between -7 and -15. North wind 11 to 17 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 3. Wind chill values between -6 and -11. North northeast wind around 10 mph, with gusts as high as 17 mph.
Saturday
Snow, mainly after noon. High near 12. Wind chill values between -10 and zero. Northeast wind 8 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow. Low around 10. Northeast wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. High near 15. North northeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 0. Northwest wind around 9 mph, with gusts as high as 17 mph.
Monday
Mostly sunny, with a high near 12.
Monday Night
Mostly clear, with a low around 1.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
Partly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 14.
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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:
11:36 pm CST Jan 22, 2026
Forecast Valid:
12am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation