Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Overcast
26°F
-3°C
| Humidity | 60% |
| Wind Speed | S 8 mph |
| Barometer | 30.20 in (1023.6 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 17 Mar 8:53 pm CDT |
Extended Forecast for
5 Miles WSW Humboldt IL
Tonight
Low: 25 °F
Chance Snow
then Snow
LikelyWednesday

High: 53 °F
Gradual
ClearingWednesday Night

Low: 38 °F
Increasing
CloudsThursday

High: 63 °F
Decreasing
CloudsThursday Night

Low: 38 °F
Partly Cloudy
Friday

High: 67 °F
Mostly Sunny
Friday Night

Low: 45 °F
Partly Cloudy
Saturday

High: 74 °F
Mostly Sunny
Saturday Night

Low: 51 °F
Mostly Clear
Detailed Forecast
Tonight
Snow likely, mainly between 11pm and 3am. Cloudy, with a low around 25. South southeast wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 53. South wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Increasing clouds, with a low around 38. West wind around 6 mph becoming south after midnight.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 63. South wind 7 to 9 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 38. North northeast wind around 6 mph.
Friday
Mostly sunny, with a high near 67. East wind 5 to 9 mph becoming west southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 45. West southwest wind around 8 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 53.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Humboldt IL
39.58°N 88.41°W (Elev. 653 ft)
39.58°N 88.41°W (Elev. 653 ft)
7:36 pm CDT Mar 17, 2026
9pm CDT Mar 17, 2026-6pm CDT Mar 24, 2026



