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.

Fair

44°F

7°C

Humidity 95%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Nov 6:35 am CST
Extended Forecast for

3 Miles WSW Jewett IL

  • Today

    Today: Sunny, with a high near 70. West wind 5 to 7 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 42. North northwest wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 68. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. North northwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50. North northwest wind 13 to 15 mph, with gusts as high as 22 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. North northwest wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 44. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 70. West wind 5 to 7 mph.
Tonight
Increasing clouds, with a low around 42. North northwest wind around 5 mph becoming calm in the evening.
Veterans Day
A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 68. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 39. North northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 50. North northwest wind 13 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 29. North northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 44. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Jewett IL
 39.2°N 88.29°W (Elev. 551 ft)
Last Update:
5:16 am CST Nov 10, 2026
Forecast Valid:
6am CST Nov 10, 2026-6pm CST Nov 16, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation