Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Partly Cloudy
24°F
-4°C
| Humidity | 65% |
| Wind Speed | W 17 G 31 mph |
| Barometer | 30.37 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 11 Jan 6:35 am CST |
Extended Forecast for
5 Miles S Altamont IL
Today
High: 36 °F
Isolated
Flurries and
Breezy then
SunnyTonight

Low: 26 °F
Mostly Clear
Monday

High: 47 °F
Sunny
Monday Night

Low: 34 °F
Partly Cloudy
Tuesday

High: 56 °F
Partly Sunny
Tuesday Night

Low: 37 °F
Mostly Cloudy
Wednesday

High: 41 °F
Mostly Cloudy
Wednesday Night

Low: 18 °F
Mostly Cloudy
Thursday

High: 33 °F
Mostly Sunny
Detailed Forecast
Today
Isolated flurries before 8am. Cloudy through mid morning, then gradual clearing, with a high near 36. Breezy, with a northwest wind 16 to 21 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 34 mph.
Tonight
Mostly clear, with a low around 26. Light west wind becoming southwest 5 to 9 mph after midnight. Winds could gust as high as 17 mph.
Monday
Sunny, with a high near 47. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 34. South southwest wind 5 to 8 mph, with gusts as high as 15 mph.
Tuesday
Partly sunny, with a high near 56. Southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 37. West wind 7 to 9 mph, with gusts as high as 16 mph.
Wednesday
Mostly cloudy, with a high near 41. Northwest wind 9 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly cloudy, with a high near 39.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Mostly cloudy, with a high near 30.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles S Altamont IL
38.97°N 88.73°W (Elev. 571 ft)
38.97°N 88.73°W (Elev. 571 ft)
6:41 am CST Jan 11, 2026
6am CST Jan 11, 2026-6pm CST Jan 17, 2026



