Heavy Snow and hazardous travel conditions expected

Another storm system is expected to bring another round of snowfall accumulations from the Ohio Valley to the Middle Atlantic and the northeast. Strong winds and bitter cold temperatures will also impact the northern Great Lake States.
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Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.86°NLon: -88.94°WElev: 670ft.

Overcast

19°F

-7°C

Humidity 71%
Wind Speed W 16 mph
Barometer 29.81 in (1010.3 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 9 Feb 3:54 am CST
Extended Forecast for

Decatur IL

  • Overnight

    Overnight: A 50 percent chance of snow showers.  Cloudy, with a low around 17. Wind chill values between 4 and 9. West northwest wind around 16 mph, with gusts as high as 24 mph.

    Chance Snow
    Showers

    Low: 17 °F

  • Tuesday

    Tuesday: A 40 percent chance of snow showers, mainly before 1pm.  Cloudy, with a high near 21. Wind chill values between 2 and 7. Northwest wind 15 to 17 mph, with gusts as high as 26 mph.

    Chance Snow
    Showers

    High: 21 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of snow showers before 7pm.  Mostly cloudy, with a low around 6. Wind chill values between -9 and 1. Northwest wind 15 to 17 mph, with gusts as high as 26 mph.

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

    Low: 6 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 17. Wind chill values between -2 and -12. West northwest wind 13 to 15 mph, with gusts as high as 22 mph.

    Partly Sunny

    High: 17 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 7. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Mostly Cloudy

    Low: 7 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 23. North wind 6 to 8 mph.

    Mostly Sunny

    High: 23 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 13. North northwest wind around 6 mph becoming west after midnight.

    Partly Cloudy

    Low: 13 °F

  • Friday

    Friday: Partly sunny, with a high near 28.

    Partly Sunny

    High: 28 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 6.

    Partly Cloudy

    Low: 6 °F

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Cloudy, with a low around 17. Wind chill values between 4 and 9. West northwest wind around 16 mph, with gusts as high as 24 mph.
Tuesday
A 40 percent chance of snow showers, mainly before 1pm. Cloudy, with a high near 21. Wind chill values between 2 and 7. Northwest wind 15 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
A 20 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 6. Wind chill values between -9 and 1. Northwest wind 15 to 17 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, with a high near 17. Wind chill values between -2 and -12. West northwest wind 13 to 15 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 7. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 23. North wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 13. North northwest wind around 6 mph becoming west after midnight.
Friday
Partly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Sunny, with a high near 17.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 19.
Washington's Birthday
Mostly cloudy, with a high near 37.
Click Map For Forecast
Point Forecast:
Decatur IL
 39.86°N 88.94°W (Elev. 682 ft)
1:38 am CST Feb 9, 2016
4am CST Feb 9, 2016-6pm CST Feb 15, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database