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Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

81°F

27°C

Humidity 23%
Wind Speed NW 7 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 8 Oct 2:53 pm CDT
Extended Forecast for

Westfield IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 82. West northwest wind around 6 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 52. Light and variable wind.

    Low: 52 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 85. Light southeast wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. South southeast wind around 6 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 81. South southeast wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 81 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 58. East southeast wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Showers
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 74. East wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

    High: 74 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 82. West northwest wind around 6 mph.
Tonight
Clear, with a low around 52. Light and variable wind.
Friday
Sunny, with a high near 85. Light southeast wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 58. South southeast wind around 6 mph.
Saturday
Increasing clouds, with a high near 81. South southeast wind 6 to 9 mph, with gusts as high as 15 mph.
Saturday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 58. East southeast wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 74. East wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 57.
Columbus Day
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Partly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westfield IL
 39.45°N 87.99°W (Elev. 751 ft)
Last Update:
2:36 pm CDT Oct 8, 2026
Forecast Valid:
3pm CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation