Hazardous Weather Conditions

Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Fair

55°F

13°C

Humidity 59%
Wind Speed Calm
Barometer 29.69 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 18 Feb 6:35 pm CST
Extended Forecast for

Effingham IL

  • Tonight

    Tonight: Increasing clouds, with a low around 49. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 49 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of rain and thunderstorms before 1pm, then rain likely and possibly a thunderstorm between 1pm and 2pm, then a chance of rain and thunderstorms after 2pm.  Mostly cloudy, with a high near 65. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before midnight.  Mostly clear, with a low around 37. Southwest wind 8 to 18 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Chance Rain
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 47. West wind 8 to 18 mph, with gusts as high as 29 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. Northwest wind around 6 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Northwest wind 5 to 9 mph, with gusts as high as 15 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 49. Calm wind becoming south southeast around 5 mph after midnight.
Thursday
A chance of rain and thunderstorms before 1pm, then rain likely and possibly a thunderstorm between 1pm and 2pm, then a chance of rain and thunderstorms after 2pm. Mostly cloudy, with a high near 65. South southeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of rain before midnight. Mostly clear, with a low around 37. Southwest wind 8 to 18 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 47. West wind 8 to 18 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 28. Northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 42. Northwest wind 5 to 9 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 23. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A chance of rain. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Effingham IL
 39.12°N 88.55°W (Elev. 581 ft)
6:36 pm CST Feb 18, 2026
6pm CST Feb 18, 2026-6pm CST Feb 25, 2026
 
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Additional Resources

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