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

62°F

17°C

Humidity 98%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 6 Oct 7:35 am CDT
Extended Forecast for

4 Miles NW Saint Elmo IL

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 82. South wind 5 to 9 mph.

    High: 82 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 65. South wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Mostly cloudy, with a high near 76. Light northwest wind becoming north 5 to 10 mph in the morning.

    High: 76 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 48. North wind 6 to 9 mph.

    Low: 48 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 73. Northeast wind 6 to 9 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 82. South wind 5 to 9 mph.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 65. South wind 3 to 7 mph. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Mostly cloudy, with a high near 76. Light northwest wind becoming north 5 to 10 mph in the morning.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 48. North wind 6 to 9 mph.
Wednesday
Sunny, with a high near 73. Northeast wind 6 to 9 mph.
Wednesday Night
Clear, with a low around 43.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Saint Elmo IL
 39.07°N 88.9°W (Elev. 551 ft)
Last Update:
5:36 am CDT Oct 6, 2025
Forecast Valid:
7am CDT Oct 6, 2025-6pm CDT Oct 12, 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