Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
42°F
6°C
| Humidity | 55% |
| Wind Speed | S 10 mph |
| Barometer | 30.30 in (1026.2 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 29 Mar 7:53 am CDT |
Extended Forecast for
4 Miles WSW Casey IL
Today

High: 66 °F
Mostly Sunny
Tonight

Low: 55 °F
Mostly Cloudy
Monday
High: 77 °F
Mostly Cloudy
then Mostly
Sunny and
BreezyMonday Night

Low: 64 °F
Partly Cloudy
and BreezyTuesday
High: 81 °F
Breezy.
Partly Sunny
then Chance
T-stormsTuesday Night

Low: 50 °F
Rain
Wednesday

High: 57 °F
Rain Likely
Wednesday Night

Low: 47 °F
Rain Likely
Thursday

High: 63 °F
Rain Likely
Detailed Forecast
Today
Mostly sunny, with a high near 66. South southwest wind 8 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 55. South wind 10 to 13 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 77. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 64. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 30 mph.
Tuesday
A chance of rain between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. Partly sunny, with a high near 81. Breezy, with a south southwest wind 18 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.
Tuesday Night
Rain likely and possibly a thunderstorm before 1am, then rain between 1am and 4am, then rain and possibly a thunderstorm after 4am. Low around 50. South southwest wind 15 to 18 mph becoming north northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain likely and possibly a thunderstorm before 7am, then rain likely between 7am and 1pm, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 57. North northeast wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain likely, mainly after 1am. Cloudy, with a low around 47. Chance of precipitation is 60%.
Thursday
Rain likely and possibly a thunderstorm. Cloudy, with a high near 63. Chance of precipitation is 70%.
Thursday Night
Rain likely. Cloudy, with a low around 47. Chance of precipitation is 70%.
Friday
A chance of rain. Mostly cloudy, with a high near 71.
Friday Night
A chance of rain. Mostly cloudy, with a low around 56.
Saturday
Rain likely. Mostly cloudy, with a high near 70. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Casey IL
39.28°N 88.06°W (Elev. 600 ft)
39.28°N 88.06°W (Elev. 600 ft)
2:00 am CDT Mar 29, 2026
8am CDT Mar 29, 2026-6pm CDT Apr 4, 2026


