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

Hazardous Weather Conditions

Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Light Rain and Breezy

49°F

9°C

Humidity 100%
Wind Speed NW 25 G 30 mph
Barometer 29.82 in
Dewpoint 49°F (9°C)
Visibility 5.00 mi
Wind Chill41°F (5°C)
Last update 11 Mar 12:15 pm CDT
Extended Forecast for

Effingham IL

  • This Afternoon

    This Afternoon: Showers likely, mainly before 3pm. Cloudy, with a temperature falling to around 43 by 5pm. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F⇓

    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 29. Blustery, with a north northwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

    Low: 29 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 50. Light west northwest wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. Breezy, with a south wind 8 to 13 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 32 mph.

    Low: 41 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday

    Friday: Partly sunny, with a high near 57. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph.

    High: 57 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Northwest wind around 6 mph becoming light and variable.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 57. East southeast wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, mainly after 1pm. High near 63. Breezy. Chance of precipitation is 80%.

    High: 63 °F

    Breezy.
    Chance
    Showers then
    Showers

Detailed Forecast

This Afternoon
Showers likely, mainly before 3pm. Cloudy, with a temperature falling to around 43 by 5pm. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 29. Blustery, with a north northwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 50. Light west northwest wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 41. Breezy, with a south wind 8 to 13 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 32 mph.
Friday
Partly sunny, with a high near 57. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 34. Northwest wind around 6 mph becoming light and variable.
Saturday
Partly sunny, with a high near 57. East southeast wind 6 to 10 mph, with gusts as high as 17 mph.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
Showers, mainly after 1pm. High near 63. Breezy. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 24. Blustery. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 33. Breezy.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Effingham IL
 39.12°N 88.55°W (Elev. 581 ft)
Last Update:
11:52 am CDT Mar 11, 2026
Forecast Valid:
12pm CDT Mar 11, 2026-6pm CDT Mar 17, 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