National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Light Rain Fog/Mist

46°F

8°C

Humidity 100%
Wind Speed E 5 mph
Barometer 30.08 in (1018.9 mb)
Dewpoint 46°F (8°C)
Visibility 1.50 mi
Wind Chill44°F (7°C)
Last update 4 Mar 3:53 am CST
Extended Forecast for

Westfield IL

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm before 5am, then a chance of showers and thunderstorms after 5am. Patchy fog. Otherwise, cloudy, with a low around 43. Northeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. Areas of fog. High near 57. Northeast wind 5 to 7 mph becoming south southeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Chance
    Showers and
    Areas Fog
    then Showers
    and Areas Fog

  • Wednesday Night

    Wednesday Night: Showers likely, then showers and possibly a thunderstorm after 9pm. Areas of fog. Low around 53. Light and variable wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Showers and
    Areas Fog

  • Thursday

    Thursday: Showers, mainly before noon. High near 63. West southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 54. Light and variable wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers before noon. Partly sunny, with a high near 74. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 74 °F

    Breezy.
    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers, then showers and possibly a thunderstorm after midnight. Low around 56. South wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers likely before noon. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 5am, then a chance of showers and thunderstorms after 5am. Patchy fog. Otherwise, cloudy, with a low around 43. Northeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. Areas of fog. High near 57. Northeast wind 5 to 7 mph becoming south southeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely, then showers and possibly a thunderstorm after 9pm. Areas of fog. Low around 53. Light and variable wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers, mainly before noon. High near 63. West southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers likely, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 54. Light and variable wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 50 percent chance of showers before noon. Partly sunny, with a high near 74. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
A chance of showers, then showers and possibly a thunderstorm after midnight. Low around 56. South wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers likely before noon. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 71.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Tuesday
Showers likely. Mostly cloudy, with a high near 73. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Westfield IL
 39.45°N 87.99°W (Elev. 751 ft)
Last Update:
2:51 am CST Mar 4, 2026
Forecast Valid:
4am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation