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

52°F

11°C

Humidity 42%
Wind Speed SE 7 mph
Barometer 30.53 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 28 Mar 3:15 pm CDT
Extended Forecast for

2 Miles SW Sigel IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 53. South southeast wind around 6 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 37. South southeast wind around 7 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 64. South southwest wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. South wind around 11 mph, with gusts as high as 21 mph.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76. Breezy, with a south southwest wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 76 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. South wind 15 to 17 mph, with gusts as high as 28 mph.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 33 mph.

    High: 79 °F

    Breezy.
    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 53. South southeast wind around 6 mph.
Tonight
Increasing clouds, with a low around 37. South southeast wind around 7 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 64. South southwest wind 7 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 53. South wind around 11 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 76. Breezy, with a south southwest wind 11 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 63. South wind 15 to 17 mph, with gusts as high as 28 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 33 mph.
Tuesday Night
Showers and possibly a thunderstorm. Low around 44. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 52.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 40.
Thursday
Showers likely. Mostly cloudy, with a high near 56.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 42.
Friday
A chance of showers. Mostly cloudy, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Sigel IL
 39.21°N 88.52°W (Elev. 600 ft)
Last Update:
2:57 pm CDT Mar 28, 2026
Forecast Valid:
3pm CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation