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Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Fair

60°F

16°C

Humidity 89%
Wind Speed NW 3 mph
Barometer 30.04 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 11 Oct 8:15 am CDT
Extended Forecast for

Sigel IL

  • Today

    Today: A 30 percent chance of showers before 9am. Sunny, with a high near 83. Northwest wind 3 to 6 mph.

    High: 83 °F

    Chance
    Showers then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 58 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly cloudy, then gradually becoming sunny, with a high near 91. Southwest wind 5 to 11 mph, with gusts as high as 17 mph.

    High: 91 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Clear, with a low around 67. Southwest wind around 8 mph, with gusts as high as 17 mph.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. West southwest wind 8 to 10 mph, with gusts as high as 17 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, with thunderstorms also possible after 10pm. Partly cloudy, with a low around 66. Light west southwest wind. Chance of precipitation is 50%.

    Low: 66 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 81. North northeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 81 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.

    High: 76 °F

    Showers
    Likely

Detailed Forecast

Today
A 30 percent chance of showers before 9am. Sunny, with a high near 83. Northwest wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 58. Calm wind becoming south southwest around 5 mph after midnight.
Columbus Day
Mostly cloudy, then gradually becoming sunny, with a high near 91. Southwest wind 5 to 11 mph, with gusts as high as 17 mph.
Monday Night
Clear, with a low around 67. Southwest wind around 8 mph, with gusts as high as 17 mph.
Tuesday
Sunny, with a high near 91. West southwest wind 8 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
A chance of showers, with thunderstorms also possible after 10pm. Partly cloudy, with a low around 66. Light west southwest wind. Chance of precipitation is 50%.
Wednesday
Showers likely. Mostly cloudy, with a high near 81. North northeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 60.
Thursday
Showers likely. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sigel IL
 39.23°N 88.49°W (Elev. 623 ft)
Last Update:
7:31 am CDT Oct 11, 2026
Forecast Valid:
8am CDT Oct 11, 2026-6pm CDT Oct 17, 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