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Hazardous Weather Conditions
Current conditions at
Mattoon / Charleston, Coles County Memorial Airport (KMTO)
Lat: 39.48°NLon: 88.28°WElev: 722ft.
Fair
69°F
21°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 29.93 in (1013.1 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 9.00 mi |
| Last update | 13 Aug 4:53 am CDT |
Extended Forecast for
3 Miles SE Arthur IL
Today
High: 85 °F
Patchy Fog
then Slight
Chance
T-stormsTonight
Low: 64 °F
Partly Cloudy
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 65 °F
Mostly Clear
Friday
High: 90 °F
Sunny
Friday Night
Low: 68 °F
Mostly Clear
Saturday
High: 93 °F
Sunny
Saturday Night
Low: 71 °F
Mostly Clear
Sunday
High: 93 °F
Sunny
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 3pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 85. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 64. North northeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 85. Northeast wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 65. Calm wind.
Friday
Sunny, with a high near 90. Light and variable wind.
Friday Night
Mostly clear, with a low around 68. Calm wind.
Saturday
Sunny, with a high near 93. Light south southwest wind.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 72.
Monday
Mostly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Arthur IL
39.69°N 88.43°W (Elev. 650 ft)
39.69°N 88.43°W (Elev. 650 ft)
5:26 am CDT Aug 13, 2025
5am CDT Aug 13, 2025-6pm CDT Aug 19, 2025
Additional Resources
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Hourly Weather Forecast
