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

48°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 23 May 12:35 am CDT
Extended Forecast for

Shelbyville IL

  • Overnight

    Overnight: Mostly clear, with a low around 43. Light west wind.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 69. West northwest wind 3 to 8 mph.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. Calm wind becoming east northeast around 6 mph after midnight.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. East wind around 6 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 51. East northeast wind 3 to 6 mph.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers. Mostly cloudy, with a high near 64. East northeast wind 6 to 8 mph, with gusts as high as 16 mph.

    High: 64 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 50. East northeast wind around 6 mph, with gusts as high as 15 mph.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Showers

  • Memorial Day

    Memorial Day: A 40 percent chance of showers. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 43. Light west wind.
Friday
Mostly sunny, with a high near 69. West northwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 51. Calm wind becoming east northeast around 6 mph after midnight.
Saturday
Mostly sunny, with a high near 67. East wind around 6 mph.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 51. East northeast wind 3 to 6 mph.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 64. East northeast wind 6 to 8 mph, with gusts as high as 16 mph.
Sunday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 50. East northeast wind around 6 mph, with gusts as high as 15 mph.
Memorial Day
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 74.
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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:
12:41 am CDT May 23, 2025
Forecast Valid:
12am CDT May 23, 2025-6pm CDT May 29, 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