Vigorous System Impacting the Northwest; Large System To Affect East

A potent storm system is delivering heavy rainfall, strong winds, rough surf and beach erosion along the Pacific Northwest coast with mountain snow inland. Expect a couple more systems to arrive late week into the weekend. Meanwhile, another developing large scale system will deliver a heavy rain and renewed flood threat to much of the East late Wednesday through Friday, which may impact travel. Read More >

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

31°F

-1°C

Humidity 92%
Wind Speed S 5 mph
Barometer 30.03 in (1017.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 19 Dec 1:52 am CST
Extended Forecast for

Carbondale IL

  • Overnight

    Overnight: Partly cloudy, with a low around 32. Light south wind.

    Partly Cloudy

    Low: 32 °F

  • Wednesday

    Wednesday: Increasing clouds, with a high near 54. South wind 6 to 10 mph.

    Increasing
    Clouds

    High: 54 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of light rain after midnight.  Cloudy, with a low around 43. South wind 5 to 8 mph.

    Cloudy then
    Chance Light
    Rain

    Low: 43 °F

  • Thursday

    Thursday: Light rain likely.  Cloudy, with a high near 49. Light and variable wind becoming north northwest 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 70%.

    Light Rain
    Likely

    High: 49 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of light rain, mainly before midnight.  Cloudy, with a low around 35. North northwest wind 14 to 16 mph, with gusts as high as 24 mph.

    Chance Light
    Rain

    Low: 35 °F

  • Friday

    Friday: Partly sunny, with a high near 40. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    Partly Sunny

    High: 40 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 27. Northwest wind 5 to 9 mph becoming light and variable.

    Mostly Clear

    Low: 27 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 46. South southwest wind 5 to 8 mph.

    Mostly Sunny

    High: 46 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 31. West wind around 7 mph.

    Partly Cloudy

    Low: 31 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. Light south wind.
Wednesday
Increasing clouds, with a high near 54. South wind 6 to 10 mph.
Wednesday Night
A 50 percent chance of light rain after midnight. Cloudy, with a low around 43. South wind 5 to 8 mph.
Thursday
Light rain likely. Cloudy, with a high near 49. Light and variable wind becoming north northwest 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of light rain, mainly before midnight. Cloudy, with a low around 35. North northwest wind 14 to 16 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 40. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 27. Northwest wind 5 to 9 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 46. South southwest wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind around 7 mph.
Sunday
Mostly sunny, with a high near 46. West wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 29. West northwest wind 5 to 7 mph becoming light and variable.
Monday
Mostly sunny, with a high near 46. South southeast wind 6 to 8 mph.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 36. South wind 6 to 8 mph.
Christmas Day
A chance of showers. Partly sunny, with a high near 50. South southwest wind around 9 mph.
Click Map For Forecast
Point Forecast:
Carbondale IL
 37.72°N 89.23°W
1:15 am CST Dec 19, 2018
2am CST Dec 19, 2018-6pm CST Dec 25, 2018
 
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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