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

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Fair

29°F

-2°C

Humidity 64%
Wind Speed W 3 mph
Barometer 30.30 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 8 Dec 1:15 pm CST
Extended Forecast for

7 Miles N Louisville IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 32. Northwest wind 3 to 5 mph.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 23. Light and variable wind becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 20 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. South southwest wind 11 to 15 mph, with gusts as high as 21 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 29 mph.

    Low: 42 °F

    Mostly Cloudy
    then Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a temperature falling to around 35 by 5pm. Breezy, with a west northwest wind 13 to 21 mph, with gusts as high as 29 mph.

    High: 45 °F⇓

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. Northwest wind 5 to 10 mph, with gusts as high as 16 mph.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 34. West wind 5 to 7 mph becoming south in the afternoon.

    High: 34 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday Night

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

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 32. Northwest wind 3 to 5 mph.
Tonight
Increasing clouds, with a low around 23. Light and variable wind becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 47. South southwest wind 11 to 15 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 42. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 29 mph.
Wednesday
Mostly cloudy, with a temperature falling to around 35 by 5pm. Breezy, with a west northwest wind 13 to 21 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly cloudy, with a low around 25. Northwest wind 5 to 10 mph, with gusts as high as 16 mph.
Thursday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 34. West wind 5 to 7 mph becoming south in the afternoon.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 6.
Saturday
Partly sunny, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Louisville IL
 38.87°N 88.48°W (Elev. 502 ft)
Last Update:
12:36 pm CST Dec 8, 2025
Forecast Valid:
1pm CST Dec 8, 2025-6pm CST Dec 14, 2025
 
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