On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Isolated Severe Thunderstorms Will Continue

Isolated severe thunderstorms will continue from Minnesota to southwestern Kansas and vicinity. Within that swath, the most probable area for greater concentrations of severe weather is from eastern Nebraska across parts of Iowa. A marginal risk for severe thunderstorms also exists over eastern New England.
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Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Fair

85°F

29°C

Humidity 61%
Wind Speed N 14 mph
Barometer 29.99 in (1014.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 29 Jul 4:53 pm CDT
Extended Forecast for

Mattoon IL

  • Tonight

    Tonight: Mostly clear, with a low around 63. North northwest wind 5 to 9 mph.

    Mostly Clear

    Low: 63 °F

  • Thursday

    Thursday: Sunny, with a high near 87. Northwest wind 5 to 7 mph.

    Sunny

    High: 87 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 65. West northwest wind around 6 mph.

    Clear

    Low: 65 °F

  • Friday

    Friday: Sunny, with a high near 88. West northwest wind around 6 mph.

    Sunny

    High: 88 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 65. West southwest wind around 6 mph.

    Mostly Clear

    Low: 65 °F

  • Saturday

    Saturday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 85.

    Chance
    T-storms

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 63. North northwest wind 5 to 9 mph.
Thursday
Sunny, with a high near 87. Northwest wind 5 to 7 mph.
Thursday Night
Clear, with a low around 65. West northwest wind around 6 mph.
Friday
Sunny, with a high near 88. West northwest wind around 6 mph.
Friday Night
Mostly clear, with a low around 65. West southwest wind around 6 mph.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 63.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 67.
Monday
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 83.
  Click Map For Forecast
Point Forecast:
Mattoon IL
 39.47°N 88.36°W (Elev. 728 ft)
2:57 pm CDT Jul 29, 2015
5pm CDT Jul 29, 2015-6pm CDT Aug 5, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database