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Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
64°F
18°C
Humidity | 93% |
Wind Speed | S 3 mph |
Barometer | 30.02 in (1016.1 mb) |
Dewpoint | 62°F (17°C) |
Visibility | 10.00 mi |
Last update | 23 Aug 12:53 am CDT |
Extended Forecast for
5 Miles ENE Janesville IL
Overnight
Low: 62 °F
Patchy Fog
Saturday
High: 83 °F
Partly Sunny
Saturday Night
Low: 56 °F
Slight Chance
T-storms then
Mostly ClearSunday
High: 77 °F
Sunny
Sunday Night
Low: 52 °F
Clear
Monday
High: 74 °F
Sunny
Monday Night
Low: 49 °F
Mostly Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 48 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy fog. Otherwise, mostly clear, with a low around 62. Calm wind.
Saturday
Partly sunny, with a high near 83. Calm wind becoming west 5 to 8 mph in the morning.
Saturday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming clear, with a low around 56. North northwest wind around 7 mph.
Sunday
Sunny, with a high near 77. Northwest wind 6 to 11 mph, with gusts as high as 16 mph.
Sunday Night
Clear, with a low around 52. Northwest wind 3 to 6 mph.
Monday
Sunny, with a high near 74. Northwest wind 5 to 9 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 49. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles ENE Janesville IL
39.39°N 88.17°W (Elev. 551 ft)
39.39°N 88.17°W (Elev. 551 ft)
1:10 am CDT Aug 23, 2025
1am CDT Aug 23, 2025-6pm CDT Aug 29, 2025