Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 30.20 in
Dewpoint 34°F (1°C)
Visibility 1.50 mi
Last update 2 Nov 12:15 am CST
Extended Forecast for

Mason IL

  • Overnight

    Overnight: Partly cloudy, with a low around 32. Light north northwest wind.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. Light and variable wind becoming northeast around 5 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 34. Calm wind.

    Low: 34 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 62. Southwest wind 5 to 9 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 36. Calm wind.

    Low: 36 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. South wind around 8 mph, with gusts as high as 15 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. Light north northwest wind.
Sunday
Sunny, with a high near 56. Light and variable wind becoming northeast around 5 mph.
Sunday Night
Clear, with a low around 34. Calm wind.
Monday
Sunny, with a high near 62. Southwest wind 5 to 9 mph.
Monday Night
Increasing clouds, with a low around 36. Calm wind.
Tuesday
Mostly sunny, with a high near 64. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Tuesday Night
Partly cloudy, with a low around 46. South wind around 8 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 49.
Friday
A chance of rain. Mostly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Mason IL
 38.94°N 88.62°W (Elev. 564 ft)
1:36 am CDT Nov 2, 2025
1am CDT Nov 2, 2025-6pm CST Nov 8, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database