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Hazardous Weather Conditions

Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Fair

73°F

23°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.84 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 18 Jun 1:35 am CDT
Extended Forecast for

Shelbyville IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 71. South wind 3 to 6 mph.

    Low: 71 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. High near 85. South southwest wind 8 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 85 °F

    Chance
    T-storms then
    Severe
    Thunderstorms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms, mainly before 7pm. Some of the storms could be severe. Low around 64. West wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Severe
    Thunderstorms
    then Chance
    T-storms

  • Juneteenth

    Juneteenth: Sunny, with a high near 81. West northwest wind 3 to 5 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 15 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. South wind around 7 mph, with gusts as high as 17 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 71. South wind 3 to 6 mph.
Wednesday
Showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. High near 85. South southwest wind 8 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and thunderstorms, mainly before 7pm. Some of the storms could be severe. Low around 64. West wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Juneteenth
Sunny, with a high near 81. West northwest wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 64. Calm wind.
Friday
Sunny, with a high near 86. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 69. South wind around 7 mph, with gusts as high as 17 mph.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny, with a high near 90.
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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 Jun 18, 2025
Forecast Valid:
1am CDT Jun 18, 2025-6pm CDT Jun 24, 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