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.

Overcast

38°F

3°C

Humidity 74%
Wind Speed NE 6 mph
Barometer 30.45 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 7 Apr 7:15 am CDT
Extended Forecast for

7 Miles N Louisville IL

  • Today

    Today: A 30 percent chance of rain, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 50. East northeast wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 50 °F

    Chance Rain
    then Partly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. East southeast wind around 7 mph, with gusts as high as 15 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. South southeast wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 75. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. South wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 72. West wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 72 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of rain, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 50. East northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 36. East southeast wind around 7 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 70. South southeast wind 7 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 52. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 75. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 53. South wind 6 to 8 mph, with gusts as high as 16 mph.
Friday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 72. West wind 7 to 10 mph, with gusts as high as 17 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 80.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 63.
Monday
A chance of showers. Partly sunny, with a high near 80. Breezy.
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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:
4:57 am CDT Apr 7, 2026
Forecast Valid:
7am CDT Apr 7, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation