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Hazardous Weather Conditions

Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Light Drizzle

72°F

22°C

Humidity 91%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 14 Oct 11:55 am CDT
Extended Forecast for

Shelbyville IL

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms, mainly before 2pm. Mostly cloudy, with a high near 76. Northwest wind around 5 mph.

    High: 76 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers before 8pm, then a slight chance of showers after midnight. Mostly cloudy, with a low around 61. East northeast wind 3 to 7 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 79. East wind 5 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers

  • Thursday Night

    Thursday Night: Showers. Low around 47. West southwest wind 9 to 16 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    Low: 47 °F

    Showers

  • Friday

    Friday: Partly sunny, with a high near 58. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 30 mph.

    High: 58 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. North wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Areas of frost before 7am. Otherwise, sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am. Otherwise, clear, with a low around 36.

    Low: 36 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 70.

    High: 70 °F

    Areas Frost
    then Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms, mainly before 2pm. Mostly cloudy, with a high near 76. Northwest wind around 5 mph.
Tonight
A slight chance of showers before 8pm, then a slight chance of showers after midnight. Mostly cloudy, with a low around 61. East northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Thursday
Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 79. East wind 5 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers. Low around 47. West southwest wind 9 to 16 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Friday
Partly sunny, with a high near 58. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 37. North wind 5 to 11 mph, with gusts as high as 18 mph.
Saturday
Areas of frost before 7am. Otherwise, sunny, with a high near 60. Light and variable wind.
Saturday Night
Areas of frost after 5am. Otherwise, clear, with a low around 36.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 76.
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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:
12:06 pm CDT Oct 14, 2026
Forecast Valid:
12pm CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
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