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.

Partly Cloudy

73°F

23°C

Humidity 99%
Wind Speed SW 3 mph
Barometer 30.08 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 8 Aug 6:35 am CDT
Extended Forecast for

2 Miles S Shelbyville IL

  • Today

    Today: Sunny, with a high near 87. West wind around 6 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. Light and variable wind.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 89. Light south southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 89 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72. South wind around 9 mph, with gusts as high as 16 mph.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 91. Southwest wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 91 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. South southwest wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 91. Southwest wind around 9 mph, with gusts as high as 16 mph.

    High: 91 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly sunny, with a high near 88.

    High: 88 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 87. West wind around 6 mph.
Tonight
Mostly clear, with a low around 69. Light and variable wind.
Sunday
Mostly sunny, with a high near 89. Light south southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 72. South wind around 9 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 91. Southwest wind 7 to 10 mph, with gusts as high as 17 mph.
Monday Night
Partly cloudy, with a low around 73. South southwest wind 7 to 9 mph, with gusts as high as 16 mph.
Tuesday
Mostly sunny, with a high near 91. Southwest wind around 9 mph, with gusts as high as 16 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 88.
Wednesday Night
A chance of showers and thunderstorms, then showers likely after 1am. Partly cloudy, with a low around 67. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 83.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 64.
Friday
A chance of showers. Partly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Shelbyville IL
 39.39°N 88.79°W (Elev. 551 ft)
Last Update:
1:41 am CDT Aug 8, 2026
Forecast Valid:
6am CDT Aug 8, 2026-6pm CDT Aug 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation