Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Overcast

29°F

-2°C

Humidity 91%
Wind Speed N 6 mph
Barometer 29.92 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 2 Jan 5:15 am CST
Extended Forecast for

5 Miles SSE Altamont IL

  • Today

    Today: Mostly cloudy, with a high near 36. Northeast wind 3 to 6 mph.

    High: 36 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Northeast wind around 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 38. Northeast wind 3 to 5 mph.

    High: 38 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. Light north northwest wind.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 38. Light and variable wind.

    High: 38 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 28. South southeast wind 3 to 8 mph. Winds could gust as high as 16 mph.

    Low: 28 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 52. South southwest wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 36. Northeast wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 26. Northeast wind around 6 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 38. Northeast wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 21. Light north northwest wind.
Sunday
Increasing clouds, with a high near 38. Light and variable wind.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 28. South southeast wind 3 to 8 mph. Winds could gust as high as 16 mph.
Monday
Sunny, with a high near 52. South southwest wind 7 to 10 mph, with gusts as high as 17 mph.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
A chance of rain. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Altamont IL
 38.99°N 88.7°W (Elev. 574 ft)
3:16 am CST Jan 2, 2026
5am CST Jan 2, 2026-6pm CST Jan 8, 2026
 
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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