Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Hazardous Weather Conditions

Current conditions at

Mattoon / Charleston, Coles County Memorial Airport (KMTO)

Lat: 39.48°NLon: 88.28°WElev: 722ft.

Partly Cloudy

80°F

27°C

Humidity 74%
Wind Speed W 7 mph
Barometer 29.94 in (1013.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 29 Jul 10:53 am CDT
Extended Forecast for

Arthur IL

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 82. Calm wind becoming west 5 to 8 mph in the afternoon.

    Chance
    T-storms

    High: 82 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 65. West northwest wind 3 to 6 mph.

    Chance
    T-storms and
    Patchy Fog

    Low: 65 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 81. Northwest wind 3 to 7 mph.

    Chance
    T-storms and
    Patchy Fog

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 65. North northeast wind 3 to 6 mph.

    Partly Cloudy

    Low: 65 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 83. North northeast wind 3 to 5 mph.

    Mostly Sunny

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 67. East wind around 5 mph.

    Partly Cloudy

    Low: 67 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 85. South southeast wind around 5 mph.

    Chance
    T-storms

    High: 85 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 70.

    Chance
    T-storms

    Low: 70 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 86.

    Chance
    T-storms

    High: 86 °F

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 82. Calm wind becoming west 5 to 8 mph in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 65. West northwest wind 3 to 6 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Patchy fog before 10am. Otherwise, partly sunny, with a high near 81. Northwest wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 65. North northeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 83. North northeast wind 3 to 5 mph.
Sunday Night
Partly cloudy, with a low around 67. East wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. South southeast wind around 5 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Arthur IL
 39.71°N 88.46°W (Elev. 663 ft)
10:54 am CDT Jul 29, 2016
11am CDT Jul 29, 2016-6pm CDT Aug 4, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database