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.

Light Snow

9°F

-13°C

Humidity 87%
Wind Speed N 8 mph
Barometer 30.14 in
Dewpoint 6°F (-14°C)
Visibility 1.75 mi
Wind Chill-3°F (-19°C)
Last update 25 Jan 2:15 am CST
Extended Forecast for

5 Miles W Mode IL

Winter Storm Warning January 25, 02:23am until January 25, 06:00pm
Extreme Cold Warning January 26, 12:00am until January 26, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
Extreme Cold Warning
  •  
    Winter Storm Warning January 25, 02:23am until January 25, 06:00pm

    NOW until 6:00pm Sun

    Winter Storm Warning

  • Overnight

    Low: 8 °F

    Heavy Snow

  • Sunday

    Sunday: Snow, mainly before 3pm. Patchy blowing snow. High near 14. Wind chill values between -1 and -8. North wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 14 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around -7. Wind chill values between -12 and -22. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: -7 °F

    Gradual
    Clearing

  • Monday

    Monday: Mostly sunny and cold, with a high near 9. Wind chill values between -13 and -23. Northwest wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 17 mph.

    High: 9 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around -2. South southwest wind 5 to 11 mph, with gusts as high as 22 mph.

    Low: -2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. Southwest wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: -6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 8. Wind chill values between -5 and zero. North northeast wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.
Sunday
Snow, mainly before 3pm. Patchy blowing snow. High near 14. Wind chill values between -1 and -8. North wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around -7. Wind chill values between -12 and -22. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Monday
Mostly sunny and cold, with a high near 9. Wind chill values between -13 and -23. Northwest wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 17 mph.
Monday Night
Mostly clear, with a low around -2. South southwest wind 5 to 11 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 23. Southwest wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around -6. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 17.
Wednesday Night
Partly cloudy, with a low around -5.
Thursday
Partly sunny, with a high near 13.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Partly sunny, with a high near 16.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Mostly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Mode IL
 39.26°N 88.75°W (Elev. 604 ft)
Last Update:
2:16 am CST Jan 25, 2026
Forecast Valid:
2am CST Jan 25, 2026-6pm CST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation