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

28°F

-2°C

Humidity 67%
Wind Speed E 9 mph
Barometer 30.19 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 18 Mar 12:55 am CDT
Extended Forecast for

5 Miles W Mode IL

  • Overnight

    Overnight: A 40 percent chance of snow, mainly before 4am. Cloudy, with a low around 26. South southeast wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Chance Snow

  • Wednesday

    Wednesday: A 10 percent chance of snow before 7am. Cloudy through mid morning, then gradual clearing, with a high near 55. South southeast wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 55 °F

    Slight Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 65. South wind 5 to 7 mph becoming northeast in the afternoon.

    High: 65 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. East wind around 6 mph becoming light and variable after midnight.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. West southwest wind 3 to 8 mph. Winds could gust as high as 15 mph.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. West southwest wind around 6 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of snow, mainly before 4am. Cloudy, with a low around 26. South southeast wind 8 to 11 mph, with gusts as high as 24 mph.
Wednesday
A 10 percent chance of snow before 7am. Cloudy through mid morning, then gradual clearing, with a high near 55. South southeast wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 38. Light and variable wind.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 65. South wind 5 to 7 mph becoming northeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 44. East wind around 6 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 73. West southwest wind 3 to 8 mph. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a low around 49. West southwest wind around 6 mph.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Mode IL
 39.26°N 88.75°W (Elev. 604 ft)
Last Update:
12:56 am CDT Mar 18, 2026
Forecast Valid:
1am CDT Mar 18, 2026-6pm CDT Mar 24, 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