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News Headlines
- This is Lightning Safety Awareness Week
- Survey Information from June 13, 2024 Severe Weather (Updated June 18th)
- Looking for additional help in using our new NWPS page? Check out our Quick Start Guide!
- NWS Soliciting Comments on Discontinuation of Haines Index and Lightning Activity Level (LAL) from Fire Weather Forecasts
Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.![](newimages/large/bkn.png)
Mostly Cloudy
81°F
27°C
Humidity | 69% |
Wind Speed | SW 6 mph |
Barometer | 30.31 in (1025.7 mb) |
Dewpoint | 70°F (21°C) |
Visibility | 10.00 mi |
Heat Index | 84°F (29°C) |
Last update | 20 Jun 8:53 am CDT |
Extended Forecast for
Charleston IL
Today
High: 92 °F
Mostly Sunny
Tonight
Low: 71 °F
Mostly Clear
Friday
High: 94 °F
Sunny
Friday Night
Low: 73 °F
Mostly Clear
Saturday
High: 95 °F
Hot
Saturday Night
Low: 75 °F
Partly Cloudy
then Chance
T-stormsSunday
High: 91 °F
Chance
T-stormsSunday Night
Low: 68 °F
Mostly Clear
Monday
High: 89 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 92. Southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 94. Calm wind becoming southwest around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 73. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny and hot, with a high near 95. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Saturday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 75. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Mostly sunny, with a high near 94.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
Charleston IL
39.5°N 88.19°W (Elev. 650 ft)
39.5°N 88.19°W (Elev. 650 ft)
7:42 am CDT Jun 20, 2024
9am CDT Jun 20, 2024-6pm CDT Jun 26, 2024