Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fog
48°F
9°C
| Humidity | 96% |
| Wind Speed | NE 9 mph |
| Barometer | 30.08 in (1018.9 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 0.25 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 4 Mar 10:53 am CST |
Extended Forecast for
2 Miles WNW Mattoon/Charleston, Coles County Memorial Airport IL
Today
High: 57 °F
Showers
Likely and
Patchy FogTonight
Low: 52 °F
Showers
Likely and
Patchy Fog
then Showers
and Patchy
FogThursday
High: 66 °F
Showers and
Patchy Fog
then Chance
ShowersThursday Night
Low: 53 °F
Chance
Showers then
Showers
LikelyFriday
High: 74 °F
Chance
T-storms then
Partly Sunny
and BreezyFriday Night
Low: 56 °F
Chance
Showers then
ShowersSaturday
High: 64 °F
Showers
Likely then
Partly SunnySaturday Night
Low: 39 °F
Mostly Clear
Sunday
High: 62 °F
Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 57. East wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11pm. Patchy fog after 8pm. Low around 52. Calm wind becoming south southwest 5 to 7 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm before 1pm, then a slight chance of showers between 1pm and 3pm. Patchy fog before 11am. High near 66. Southwest wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 53. Light and variable wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Partly sunny, with a high near 74. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers before midnight, then showers and possibly a thunderstorm between midnight and 3am, then showers after 3am. Low around 56. South wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers likely before noon. Mostly cloudy, with a high near 64. Southwest wind 9 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 71.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Tuesday
Showers likely. Mostly cloudy, with a high near 74. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Mattoon/Charleston, Coles County Memorial Airport IL
39.49°N 88.33°W (Elev. 712 ft)
39.49°N 88.33°W (Elev. 712 ft)
10:56 am CST Mar 4, 2026
11am CST Mar 4, 2026-6pm CDT Mar 10, 2026
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