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.

Mostly Cloudy

46°F

8°C

Humidity 87%
Wind Speed NE 3 mph
Barometer 29.94 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 18 Nov 7:35 am CST
Extended Forecast for

8 Miles SSW Dieterich IL

  • Today

    Today: A 50 percent chance of rain and thunderstorms, mainly before 5pm. Mostly cloudy, with a high near 58. Southeast wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 58 °F

    Chance
    T-storms then
    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of showers before 7pm. Mostly cloudy, with a low around 45. North northeast wind 3 to 5 mph.

    Low: 45 °F

    Slight Chance
    Showers then
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57. Northeast wind around 5 mph becoming calm in the morning.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after noon. Cloudy, with a high near 59. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain likely before 9pm, then rain likely and possibly a thunderstorm between 9pm and midnight, then rain likely after midnight. Cloudy, with a low around 49. South wind around 5 mph becoming light and variable. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 57. North northeast wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 57 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
A 50 percent chance of rain and thunderstorms, mainly before 5pm. Mostly cloudy, with a high near 58. Southeast wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Tonight
A 20 percent chance of showers before 7pm. Mostly cloudy, with a low around 45. North northeast wind 3 to 5 mph.
Wednesday
Mostly cloudy, with a high near 57. Northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 44. Calm wind.
Thursday
Rain likely, mainly after noon. Cloudy, with a high near 59. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely before 9pm, then rain likely and possibly a thunderstorm between 9pm and midnight, then rain likely after midnight. Cloudy, with a low around 49. South wind around 5 mph becoming light and variable. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 57. North northeast wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Dieterich IL
 38.96°N 88.45°W (Elev. 548 ft)
Last Update:
6:36 am CST Nov 18, 2025
Forecast Valid:
7am CST Nov 18, 2025-6pm CST Nov 24, 2025
 
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