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

66°F

19°C

Humidity 91%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 4 Oct 8:35 am CDT
Extended Forecast for

Shelbyville IL

  • Today

    Today: Sunny, with a high near 86. South wind 5 to 8 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 57. South southeast wind 3 to 6 mph.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. South wind 3 to 6 mph.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers. Mostly sunny, with a high near 85. South wind 3 to 6 mph.

    High: 85 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 62. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 62 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Calm wind becoming north northwest 5 to 7 mph in the morning.

    High: 75 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 86. South wind 5 to 8 mph.
Tonight
Clear, with a low around 57. South southeast wind 3 to 6 mph.
Sunday
Sunny, with a high near 86. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 61. South wind 3 to 6 mph.
Monday
A 40 percent chance of showers. Mostly sunny, with a high near 85. South wind 3 to 6 mph.
Monday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 62. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Calm wind becoming north northwest 5 to 7 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shelbyville IL
 39.42°N 88.79°W (Elev. 650 ft)
Last Update:
7:36 am CDT Oct 4, 2025
Forecast Valid:
8am CDT Oct 4, 2025-6pm CDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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