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

31°F

-1°C

Humidity 40%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 15 Dec 5:15 pm CST
Extended Forecast for

7 Miles N Louisville IL

  • Tonight

    Tonight: Mostly clear, with a low around 20. South southwest wind around 8 mph, with gusts as high as 18 mph.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. Light and variable wind becoming south southeast around 6 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after midnight. Increasing clouds, with a temperature falling to near 38 by 8pm, then rising to around 47 during the remainder of the night. South wind 6 to 16 mph, with gusts as high as 25 mph.

    Low: 38 °F⇑

    Partly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain. High near 54. South wind 15 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain then
    Rain Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. West northwest wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 20. South southwest wind around 8 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 41. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 49. Light and variable wind becoming south southeast around 6 mph in the afternoon.
Wednesday Night
A 30 percent chance of rain after midnight. Increasing clouds, with a temperature falling to near 38 by 8pm, then rising to around 47 during the remainder of the night. South wind 6 to 16 mph, with gusts as high as 25 mph.
Thursday
Rain. High near 54. South wind 15 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Partly cloudy, with a low around 19. West northwest wind 8 to 15 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Louisville IL
 38.87°N 88.51°W (Elev. 518 ft)
Last Update:
4:21 pm CST Dec 15, 2025
Forecast Valid:
5pm CST Dec 15, 2025-6pm CST Dec 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation