National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Light Rain

50°F

10°C

Humidity 70%
Wind Speed SW 14 G 24 mph
Barometer 29.77 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 13 Jan 9:15 pm CST
Extended Forecast for

Herrick IL

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm. Cloudy, with a low around 35. West wind 7 to 13 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Slight Chance
    Rain then
    Cloudy

  • Wednesday

    Wednesday: A chance of sprinkles and flurries before 7am, then a chance of flurries between 7am and 9am. Cloudy, with a temperature falling to around 27 by 5pm. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 32 mph.

    High: 37 °F⇓

    Breezy.
    Chance
    Sprinkles/Flurries
    then Cloudy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. Northwest wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 29. Northwest wind 5 to 9 mph becoming southwest in the afternoon.

    High: 29 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a temperature rising to around 30 by 5am. South wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 25 °F⇑

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain before 10pm. Cloudy, with a low around 35. West wind 7 to 13 mph, with gusts as high as 25 mph.
Wednesday
A chance of sprinkles and flurries before 7am, then a chance of flurries between 7am and 9am. Cloudy, with a temperature falling to around 27 by 5pm. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly clear, with a low around 15. Northwest wind 9 to 15 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 29. Northwest wind 5 to 9 mph becoming southwest in the afternoon.
Thursday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a temperature rising to around 30 by 5am. South wind 5 to 13 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 40.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Mostly cloudy, with a high near 22.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 11.
M.L.King Day
Mostly sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Herrick IL
 39.2°N 88.95°W (Elev. 551 ft)
Last Update:
8:01 pm CST Jan 13, 2026
Forecast Valid:
9pm CST Jan 13, 2026-6pm CST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation