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.

Partly Cloudy

20°F

-7°C

Humidity 49%
Wind Speed W 17 G 25 mph
Barometer 30.12 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 19 Jan 3:35 am CST
Extended Forecast for

5 Miles W Mode IL

Cold Weather Advisory until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 19, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • Overnight

    Low: 7 °F

    Partly Cloudy
    and Blustery

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 15. Wind chill values between -3 and -13. Blustery, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 15 °F

    Sunny and
    Blustery then
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 8. Wind chill values between -1 and 4. Southwest wind 3 to 8 mph.

    Low: 8 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Wind chill values between 3 and 13. Calm wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. South wind 6 to 15 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. West wind 7 to 15 mph, with gusts as high as 26 mph.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. West wind 5 to 9 mph, with gusts as high as 17 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 7. Wind chill values between -1 and 4. Blustery, with a west northwest wind around 22 mph, with gusts as high as 36 mph.
M.L.King Day
Sunny, with a high near 15. Wind chill values between -3 and -13. Blustery, with a west northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 33 mph.
Monday Night
Increasing clouds, with a low around 8. Wind chill values between -1 and 4. Southwest wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 31. Wind chill values between 3 and 13. Calm wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 24. South wind 6 to 15 mph, with gusts as high as 26 mph.
Wednesday
Mostly sunny, with a high near 41. West wind 7 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 20. West wind 5 to 9 mph, with gusts as high as 17 mph.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly cloudy, with a high near 21.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
Partly sunny, with a high near 12.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 20.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Mode IL
 39.26°N 88.75°W (Elev. 604 ft)
Last Update:
3:36 am CST Jan 19, 2026
Forecast Valid:
3am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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