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.

Fog/Mist

50°F

10°C

Humidity 95%
Wind Speed SE 5 mph
Barometer 30.07 in
Dewpoint 49°F (9°C)
Visibility 3.00 mi
Wind Chill48°F (9°C)
Last update 20 Nov 12:35 pm CST
Extended Forecast for

4 Miles NW Saint Elmo IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 53. Southeast wind 3 to 5 mph.

    High: 53 °F

    Cloudy

  • Tonight

    Tonight: Rain, mainly after 3am. Patchy fog after 1am. Low around 49. Light east wind. Chance of precipitation is 80%.

    Low: 49 °F

    Chance Rain
    then Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly before 4pm. Patchy fog before 10am. High near 55. Northeast wind 3 to 8 mph. Chance of precipitation is 100%.

    High: 55 °F

    Rain and
    Patchy Fog
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain likely, mainly before midnight. Cloudy, with a low around 41. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 56. North wind around 6 mph becoming calm in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: A 40 percent chance of rain. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

Detailed Forecast

This Afternoon
Cloudy, with a high near 53. Southeast wind 3 to 5 mph.
Tonight
Rain, mainly after 3am. Patchy fog after 1am. Low around 49. Light east wind. Chance of precipitation is 80%.
Friday
Rain, mainly before 4pm. Patchy fog before 10am. High near 55. Northeast wind 3 to 8 mph. Chance of precipitation is 100%.
Friday Night
Rain likely, mainly before midnight. Cloudy, with a low around 41. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 56. North wind around 6 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 57.
Monday Night
Rain likely. Cloudy, with a low around 46. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Saint Elmo IL
 39.07°N 88.9°W (Elev. 551 ft)
Last Update:
10:56 am CST Nov 20, 2025
Forecast Valid:
12pm CST Nov 20, 2025-6pm CST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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