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

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Partly Cloudy

59°F

15°C

Humidity 92%
Wind Speed NW 3 mph
Barometer 29.99 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 11 Oct 4:55 am CDT
Extended Forecast for

Teutopolis IL

  • Today

    Today: Sunny, with a high near 83. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. Light and variable wind.

    Low: 58 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly cloudy, then gradually becoming sunny, with a high near 91. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

    High: 91 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Clear, with a low around 67. Southwest wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. West southwest wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, with thunderstorms also possible after 10pm. Partly cloudy, with a low around 66. Light west southwest wind. Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 81. North northeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 81 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.

    High: 77 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 83. Calm wind becoming north northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 58. Light and variable wind.
Columbus Day
Mostly cloudy, then gradually becoming sunny, with a high near 91. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
Monday Night
Clear, with a low around 67. Southwest wind 6 to 8 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 91. West southwest wind 7 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
A chance of showers, with thunderstorms also possible after 10pm. Partly cloudy, with a low around 66. Light west southwest wind. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 81. North northeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 60.
Thursday
Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Teutopolis IL
 39.14°N 88.5°W (Elev. 554 ft)
Last Update:
5:01 am CDT Oct 11, 2026
Forecast Valid:
5am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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