Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fog/Mist
39°F
4°C
| Humidity | 100% |
| Wind Speed | S 8 mph |
| Barometer | 30.01 in (1016.4 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 4.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 16 Feb 3:53 am CST |
Extended Forecast for
Greenup IL
Dense Fog Advisory February 16, 04:04am until February 16, 09:00am
NOW until 9:00am Mon
Dense Fog Advisory
Washington's Birthday
High: 58 °F
Areas Dense
Fog then
Mostly CloudyTonight
Low: 40 °F
Mostly Cloudy
Tuesday
High: 59 °F
Cloudy
Tuesday Night
Low: 55 °F
Breezy.
Cloudy then
Chance RainWednesday
High: 69 °F
Sunny and
BreezyWednesday Night
Low: 45 °F
Partly Cloudy
Thursday
High: 67 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 39 °F
Chance
T-storms then
Mostly Clear
Detailed Forecast
Washington's Birthday
Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 58. Light south southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Tonight
Mostly cloudy, with a low around 40. South wind around 7 mph.
Tuesday
Cloudy, with a high near 59. South wind 7 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 55. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 34 mph.
Wednesday
Sunny, with a high near 69. Breezy, with a west southwest wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 45. Southwest wind around 7 mph becoming south southeast after midnight.
Thursday
A 50 percent chance of rain and thunderstorms after noon. Partly sunny, with a high near 67. South wind 6 to 15 mph, with gusts as high as 22 mph.
Thursday Night
A 40 percent chance of rain and thunderstorms before midnight. Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 38.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Greenup IL
39.24°N 88.18°W (Elev. 538 ft)
39.24°N 88.18°W (Elev. 538 ft)
3:38 am CST Feb 16, 2026
4am CST Feb 16, 2026-6pm CST Feb 22, 2026
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