Heavy Snow Forecast from the Midwest into the Great Lakes

A storm system over the central U.S. will bring heavy rain and thunderstorms to the Mid-Mississippi Valley and Southeast today. To the north of the storm's track, a band of heavy snow is forecast from the Midwest into the Great Lakes and northern New England through mid-week, and will cause some travel difficulty. Read More >

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Light Rain Fog/Mist

44°F

7°C

Humidity 89%
Wind Speed E 15 mph
Barometer 29.72 in (1006.7 mb)
Dewpoint 41°F (5°C)
Visibility 6.00 mi
Wind Chill37°F (3°C)
Last update 24 Feb 12:54 pm CST
Extended Forecast for

Decatur IL

  • This
    Afternoon

    This Afternoon: Rain.  Patchy fog. High near 44. East wind around 11 mph, with gusts as high as 16 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain and
    Patchy Fog

    High: 44 °F

  • Tonight

    Tonight: Rain.  Low around 39. Northeast wind 11 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 39 °F

  • Tuesday

    Tuesday: Rain likely, mainly before noon.  Cloudy, with a high near 40. North northeast wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely
    then Chance
    Rain

    High: 40 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain before 7pm, then a chance of rain and snow between 7pm and 2am, then a chance of snow after 2am.  Cloudy, with a low around 29. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    Chance
    Rain/Snow

    Low: 29 °F

  • Wednesday

    Wednesday: A 40 percent chance of snow before noon.  Cloudy, with a high near 31. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 26 mph.

    Chance Snow
    then Cloudy
    and Blustery

    High: 31 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 18. West northwest wind 14 to 17 mph, with gusts as high as 21 mph.

    Mostly Cloudy

    Low: 18 °F

  • Thursday

    Thursday: Sunny, with a high near 29. West northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    Sunny

    High: 29 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 16.

    Partly Cloudy

    Low: 16 °F

  • Friday

    Friday: Sunny, with a high near 27.

    Sunny

    High: 27 °F

Detailed Forecast

This Afternoon
Rain. Patchy fog. High near 44. East wind around 11 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 39. Northeast wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain likely, mainly before noon. Cloudy, with a high near 40. North northeast wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A chance of rain before 7pm, then a chance of rain and snow between 7pm and 2am, then a chance of snow after 2am. Cloudy, with a low around 29. Northwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday
A 40 percent chance of snow before noon. Cloudy, with a high near 31. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 18. West northwest wind 14 to 17 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 29. West northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 16.
Saturday
Sunny, with a high near 32.
Saturday Night
Mostly clear, with a low around 21.
Sunday
Sunny, with a high near 42.
Click Map For Forecast
Point Forecast:
Decatur IL
 39.84°N 88.94°W (Elev. 692 ft)
11:27 am CST Feb 24, 2020
1pm CST Feb 24, 2020-6pm CST Mar 1, 2020
 
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