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.

Overcast

62°F

17°C

Humidity 88%
Wind Speed S 17 G 21 mph
Barometer 29.64 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 9 Jan 2:35 am CST
Extended Forecast for

5 Miles SSW Herrick IL

  • Overnight

    Overnight: A 20 percent chance of rain before 4am. Mostly cloudy, with a low around 47. Southwest wind around 18 mph, with gusts as high as 31 mph.

    Low: 47 °F

    Slight Chance
    Rain

  • Friday

    Friday: Partly sunny, with a temperature falling to around 45 by 5pm. West wind 12 to 17 mph becoming light and variable in the afternoon. Winds could gust as high as 30 mph.

    High: 49 °F⇓

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 5am. Mostly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 44. Light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 22 mph.

    High: 44 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. West wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain before 4am. Mostly cloudy, with a low around 47. Southwest wind around 18 mph, with gusts as high as 31 mph.
Friday
Partly sunny, with a temperature falling to around 45 by 5pm. West wind 12 to 17 mph becoming light and variable in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A 20 percent chance of rain after 5am. Mostly cloudy, with a low around 36. Light and variable wind.
Saturday
A 30 percent chance of rain, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 44. Light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 22. West wind 9 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Herrick IL
 39.14°N 89.01°W (Elev. 584 ft)
Last Update:
1:36 am CST Jan 9, 2026
Forecast Valid:
3am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation