Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
16°F
-9°C
| Humidity | 62% |
| Wind Speed | N 12 mph |
| Barometer | 30.33 in (1028.8 mb) |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | 3°F (-16°C) |
| Last update | 30 Jan 2:53 pm CST |
Extended Forecast for
3 Miles WNW Mattoon IL
This Afternoon

High: 15 °F
Mostly Sunny
Tonight
Low: 1 °F
Slight Chance
Snow then
Mostly CloudySaturday

High: 18 °F
Partly Sunny
Saturday Night

Low: 1 °F
Partly Cloudy
Sunday

High: 23 °F
Mostly Sunny
Sunday Night

Low: 15 °F
Mostly Cloudy
Monday

High: 31 °F
Partly Sunny
Monday Night

Low: 19 °F
Mostly Cloudy
Tuesday
High: 31 °F
Cloudy then
Chance Snow
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 15. Wind chill values between 4 and 9. North wind 6 to 8 mph.
Tonight
A chance of flurries with a slight chance of snow before 9pm, then a chance of flurries between 9pm and 3am. Mostly cloudy, with a low around 1. Wind chill values between -4 and -14. North wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 18. Wind chill values between -4 and -14. North northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 1. Wind chill values between -1 and -6. Northwest wind 3 to 7 mph.
Sunday
Mostly sunny, with a high near 23. Light and variable wind becoming south southwest 5 to 8 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 15. South wind around 7 mph.
Monday
Partly sunny, with a high near 31. West wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A 40 percent chance of snow after noon. Cloudy, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Mostly cloudy, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
Partly sunny, with a high near 28.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Mattoon IL
39.49°N 88.42°W (Elev. 732 ft)
39.49°N 88.42°W (Elev. 732 ft)
3:16 pm CST Jan 30, 2026
3pm CST Jan 30, 2026-6pm CST Feb 5, 2026



