Large Storm System for the Eastern U.S. as Pacific Northwest Remains Wet

A large storm system will impact the eastern U.S. over the next few days. Thunderstorms are forecast for the southeast and Mid-Atlantic regions through Friday. Heavy rain is likely from the Mid-Atlantic through New England Friday and Saturday, which may lead to urban and renewed river flooding. The Pacific Northwest will continue with more rainfall and possible flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Overcast

12°C

53°F

Humidity 89%
Wind Speed E 17 km/h
Barometer 996.6 mb (29.43 in)
Dewpoint 10°C (50°F)
Visibility 11 km
Wind Chill10°C (50°F)
Last update 28 Oct 3:53 pm CDT
Extended Forecast for

3 Miles SSE Mattoon IL

  • This
    Afternoon

    This Afternoon: A 50 percent chance of showers.  Cloudy, with a high near 12. East wind around 16 km/h, with gusts as high as 29 km/h.

    Chance
    Showers

    High: 12 °C

  • Tonight

    Tonight: Showers likely, mainly after 3am.  Patchy fog after 1am.  Otherwise, cloudy, with a low around 11. East wind 10 to 13 km/h becoming north northeast after midnight.  Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    Showers
    Likely and
    Patchy Fog

    Low: 11 °C

  • Friday

    Friday: Showers.  Patchy fog before 9am. High near 15. North wind 10 to 18 km/h, with gusts as high as 32 km/h.  Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.

    Showers and
    Patchy Fog

    High: 15 °C

  • Friday
    Night

    Friday Night: Showers likely, mainly before 7pm.  Cloudy, with a low around 11. North northwest wind around 24 km/h, with gusts as high as 35 km/h.  Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.

    Showers
    Likely

    Low: 11 °C

  • Saturday

    Saturday: Mostly cloudy, with a high near 14. North northwest wind around 23 km/h, with gusts as high as 34 km/h.

    Mostly Cloudy

    High: 14 °C

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 7. Northwest wind 10 to 14 km/h, with gusts as high as 27 km/h.

    Mostly Cloudy

    Low: 7 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 15. West northwest wind 11 to 21 km/h, with gusts as high as 27 km/h.

    Mostly Sunny

    High: 15 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 3.

    Mostly Clear

    Low: 3 °C

  • Monday

    Monday: Partly sunny, with a high near 11.

    Partly Sunny

    High: 11 °C

Detailed Forecast

This Afternoon
A 50 percent chance of showers. Cloudy, with a high near 12. East wind around 16 km/h, with gusts as high as 29 km/h.
Tonight
Showers likely, mainly after 3am. Patchy fog after 1am. Otherwise, cloudy, with a low around 11. East wind 10 to 13 km/h becoming north northeast after midnight. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
Friday
Showers. Patchy fog before 9am. High near 15. North wind 10 to 18 km/h, with gusts as high as 32 km/h. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.
Friday Night
Showers likely, mainly before 7pm. Cloudy, with a low around 11. North northwest wind around 24 km/h, with gusts as high as 35 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.
Saturday
Mostly cloudy, with a high near 14. North northwest wind around 23 km/h, with gusts as high as 34 km/h.
Saturday Night
Mostly cloudy, with a low around 7. Northwest wind 10 to 14 km/h, with gusts as high as 27 km/h.
Sunday
Mostly sunny, with a high near 15. West northwest wind 11 to 21 km/h, with gusts as high as 27 km/h.
Sunday Night
Mostly clear, with a low around 3.
Monday
Partly sunny, with a high near 11.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 2.
Tuesday
A chance of snow showers. Partly sunny, with a high near 9.
Tuesday Night
Partly cloudy, with a low around 1.
Wednesday
Partly sunny, with a high near 8.
Wednesday Night
Mostly cloudy, with a low around 1.
Thursday
Partly sunny, with a high near 8.
Click Map For Forecast
Point Forecast:
3 Miles SSE Mattoon IL
 39.44°N 88.36°W (Elev. 234 m)
3:38 pm CDT Oct 28, 2021
4pm CDT Oct 28, 2021-6pm CDT Nov 4, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database