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Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Fair

49°F

9°C

Humidity 94%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 9 Oct 4:15 am CDT
Extended Forecast for

4 Miles SW Dieterich IL

  • Today

    Today: Sunny, with a high near 86. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 58. Southeast wind around 5 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 77. East southeast wind 5 to 8 mph, with gusts as high as 15 mph.

    High: 77 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 57. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Showers
    Likely

  • Sunday

    Sunday: Partly sunny, with a high near 76. Northeast wind around 6 mph becoming north northwest in the afternoon.

    High: 76 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 88. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 16 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 86. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Tonight
Increasing clouds, with a low around 58. Southeast wind around 5 mph.
Saturday
Mostly cloudy, with a high near 77. East southeast wind 5 to 8 mph, with gusts as high as 15 mph.
Saturday Night
Showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 57. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, with a high near 76. Northeast wind around 6 mph becoming north northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 55. Calm wind.
Columbus Day
Sunny, with a high near 88. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 16 mph.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
A chance of showers. Mostly sunny, with a high near 80.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 60.
Thursday
A chance of showers. Partly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Dieterich IL
 39.03°N 88.42°W (Elev. 551 ft)
Last Update:
4:01 am CDT Oct 9, 2026
Forecast Valid:
4am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation