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.

Overcast

53°F

12°C

Humidity 89%
Wind Speed NW 3 mph
Barometer 29.83 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 5 May 1:35 pm CDT
Extended Forecast for

Dieterich IL

  • This Afternoon

    This Afternoon: Showers, with thunderstorms also possible after 4pm. High near 58. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 3am, then a slight chance of showers between 3am and 4am. Low around 44. North wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 58. North wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. North wind 3 to 6 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Light north northwest wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. South southwest wind around 6 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 69. South southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Showers, with thunderstorms also possible after 4pm. High near 58. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 3am, then a slight chance of showers between 3am and 4am. Low around 44. North wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Partly sunny, with a high near 58. North wind 6 to 9 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 41. North wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 61. Light north northwest wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Thursday Night
Mostly clear, with a low around 44. South southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 69. South southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Friday Night
Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 75.
Saturday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 56.
Sunday
A chance of showers. Partly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dieterich IL
 39.07°N 88.39°W (Elev. 600 ft)
Last Update:
1:31 pm CDT May 5, 2026
Forecast Valid:
1pm CDT May 5, 2026-6pm CDT May 11, 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