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

70°F

21°C

Humidity 100%
Wind Speed W 9 mph
Barometer 29.77 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 22 Jun 1:15 am CDT
Extended Forecast for

5 Miles WSW Effingham IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 64. West wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 64 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 72. North wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 72 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. North wind 5 to 7 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Light northeast wind.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Calm wind becoming south around 6 mph in the morning.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. Light south southwest wind.

    Low: 63 °F

    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly cloudy, with a low around 64. West wind 8 to 10 mph, with gusts as high as 17 mph.
Monday
Mostly cloudy, with a high near 72. North wind 10 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 56. North wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 78. Light northeast wind.
Tuesday Night
Partly cloudy, with a low around 59. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Calm wind becoming south around 6 mph in the morning.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. Light south southwest wind.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 83.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Sunday
Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Effingham IL
 39.08°N 88.64°W (Elev. 571 ft)
Last Update:
1:26 am CDT Jun 22, 2026
Forecast Valid:
1am CDT Jun 22, 2026-6pm CDT Jun 28, 2026
 
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