Significant Winter Storm to Continue Widespread Hazardous Weather Across the East

A strengthening eastern storm will bring areas of heavy snow and ice from the Midwest to the Mid-Atlantic and Northeast Wednesday before tapering off on Thursday. Further south, several inches of heavy rain are forecast Wednesday into this weekend. This may lead to river flooding and flash flooding across the Mid-South. Read More >

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Drizzle

32°F

0°C

Humidity 96%
Wind Speed E 12 G 21 mph
Barometer 29.94 in
Dewpoint 31°F (-1°C)
Visibility 5.00 mi
Wind Chill23°F (-5°C)
Last update 20 Feb 3:35 am CST
Extended Forecast for

Clinton ILSimilar City Names

Winter Weather Advisory until February 20, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 20, 12:00pm

    NOW until
    12:00pm Wed

    Winter Weather Advisory

  • Overnight

    Overnight: Freezing rain, possibly mixed with snow, becoming all freezing rain after 5am.  Low around 28. East wind around 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. Total nighttime ice accumulation of less than a 0.1 of an inch possible.  Total nighttime snow accumulation of around an inch possible.

    Wintry Mix

    Low: 28 °F

  • Wednesday

    Wednesday: Rain likely, mainly before 11am.  Patchy fog before noon.  Otherwise, cloudy, with a high near 40. East southeast wind 11 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely
    and Patchy
    Fog then
    Slight Chance
    Rain

    High: 40 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 25. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Mostly Cloudy

    Low: 25 °F

  • Thursday

    Thursday: Partly sunny, with a high near 39. West wind 5 to 8 mph becoming calm  in the afternoon. Winds could gust as high as 18 mph.

    Partly Sunny

    High: 39 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 25. Calm wind becoming east northeast around 6 mph in the evening.

    Partly Cloudy

    Low: 25 °F

  • Friday

    Friday: Mostly sunny, with a high near 43. East southeast wind 7 to 11 mph, with gusts as high as 17 mph.

    Mostly Sunny

    High: 43 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 33. East southeast wind 9 to 11 mph, with gusts as high as 15 mph.

    Mostly Cloudy

    Low: 33 °F

  • Saturday

    Saturday: A chance of rain before noon, then showers after noon.  Cloudy, with a high near 49.

    Showers

    High: 49 °F

Detailed Forecast

Overnight
Freezing rain, possibly mixed with snow, becoming all freezing rain after 5am. Low around 28. East wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow accumulation of around an inch possible.
Wednesday
Rain likely, mainly before 11am. Patchy fog before noon. Otherwise, cloudy, with a high near 40. East southeast wind 11 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 25. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 39. West wind 5 to 8 mph becoming calm in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 25. Calm wind becoming east northeast around 6 mph in the evening.
Friday
Mostly sunny, with a high near 43. East southeast wind 7 to 11 mph, with gusts as high as 17 mph.
Friday Night
Mostly cloudy, with a low around 33. East southeast wind 9 to 11 mph, with gusts as high as 15 mph.
Saturday
A chance of rain before noon, then showers after noon. Cloudy, with a high near 49.
Saturday Night
Showers before midnight. Mostly cloudy, with a low around 34. Breezy.
Sunday
Partly sunny, with a high near 39. Breezy.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
A chance of rain. Partly sunny, with a high near 43.
Click Map For Forecast
Point Forecast:
Clinton ILSimilar City Names
 40.15°N 88.95°W (Elev. 715 ft)
1:38 am CST Feb 20, 2019
3am CST Feb 20, 2019-6pm CST Feb 26, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database