Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Partly Cloudy

51°F

11°C

Humidity 50%
Wind Speed E 7 mph
Barometer 30.22 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 24 Mar 8:15 pm CDT
Extended Forecast for

Effingham IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Southeast wind 3 to 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Southeast wind 5 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 59. South wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Sunny, with a high near 83. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers after 4am.  Low around 40. South southwest wind 11 to 17 mph becoming north northeast after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 40 °F

    T-storms
    Likely then
    Showers

  • Friday

    Friday: A 30 percent chance of showers before 1pm.  Partly sunny, with a high near 49. North wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 49 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. North wind 5 to 9 mph becoming light north northeast  after midnight. Winds could gust as high as 16 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. Southeast wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 71. Southeast wind 5 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. South wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 83. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Showers and thunderstorms likely before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers after 4am. Low around 40. South southwest wind 11 to 17 mph becoming north northeast after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 49. North wind 13 to 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 29. North wind 5 to 9 mph becoming light north northeast after midnight. Winds could gust as high as 16 mph.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 74.
Monday Night
A chance of showers. Mostly cloudy, with a low around 55.
Tuesday
A chance of showers. Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Effingham IL
 39.12°N 88.55°W (Elev. 581 ft)
5:56 pm CDT Mar 24, 2026
8pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026
 
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Additional Resources

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