Widespread Winter Weather from Eastern Storm to Wind Down Overnight; Heavy Rainfall to Continue Across the Southeast; Southwest To See More Snow Through Friday

Areas of heavy snow and ice are ongoing from Minnesota into the Mid-Atlantic and Northeast will taper off overnight as the storm shifts into eastern Canada. To the south, heavy rainfall will continue river flooding and the risk for flash flooding from the Ohio and Mississippi Valleys to the Deep South on and off through this coming weekend. Snow returns to the Southwest with another storm. Read More >

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fog/Mist

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 28°F (-2°C)
Visibility 5.00 mi
Last update 21 Feb 5:55 am CST
Extended Forecast for

Harrisburg IL

  • Today

    Today: Patchy freezing fog before 9am. Increasing clouds, with a high near 46. Calm wind becoming north northeast around 5 mph in the afternoon.

    Patchy
    Freezing Fog
    then Mostly
    Cloudy

    High: 46 °F

  • Tonight

    Tonight: A 20 percent chance of showers.  Cloudy, with a low around 35. East northeast wind 3 to 7 mph.

    Slight Chance
    Showers

    Low: 35 °F

  • Friday

    Friday: A 40 percent chance of showers.  Cloudy, with a high near 48. East northeast wind 7 to 10 mph.

    Chance
    Showers

    High: 48 °F

  • Friday
    Night

    Friday Night: A chance of showers, then showers and possibly a thunderstorm after midnight.  Low around 44. East wind 6 to 8 mph.  Chance of precipitation is 80%.

    Chance
    Showers then
    Showers

    Low: 44 °F

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 66. South wind 6 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%.

    Showers

    High: 66 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight.  Mostly cloudy, with a low around 40. Breezy, with a south wind 17 to 21 mph becoming west after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 60%.

    Showers
    Likely then
    Partly Cloudy
    and Breezy

    Low: 40 °F

  • Sunday

    Sunday: Sunny, with a high near 50. West northwest wind 13 to 18 mph, with gusts as high as 34 mph.

    Sunny

    High: 50 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 27. West northwest wind 6 to 11 mph becoming north after midnight.

    Mostly Clear

    Low: 27 °F

  • Monday

    Monday: Sunny, with a high near 46. North wind around 6 mph becoming east in the afternoon.

    Sunny

    High: 46 °F

Detailed Forecast

Today
Patchy freezing fog before 9am. Increasing clouds, with a high near 46. Calm wind becoming north northeast around 5 mph in the afternoon.
Tonight
A 20 percent chance of showers. Cloudy, with a low around 35. East northeast wind 3 to 7 mph.
Friday
A 40 percent chance of showers. Cloudy, with a high near 48. East northeast wind 7 to 10 mph.
Friday Night
A chance of showers, then showers and possibly a thunderstorm after midnight. Low around 44. East wind 6 to 8 mph. Chance of precipitation is 80%.
Saturday
Showers and possibly a thunderstorm. High near 66. South wind 6 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 40. Breezy, with a south wind 17 to 21 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%.
Sunday
Sunny, with a high near 50. West northwest wind 13 to 18 mph, with gusts as high as 34 mph.
Sunday Night
Mostly clear, with a low around 27. West northwest wind 6 to 11 mph becoming north after midnight.
Monday
Sunny, with a high near 46. North wind around 6 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 30. East southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 53. East southeast wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 22 mph.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. South wind around 9 mph becoming north northwest after midnight. Winds could gust as high as 18 mph.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 43. North wind around 9 mph.
Click Map For Forecast
Point Forecast:
Harrisburg IL
 37.74°N 88.55°W
5:13 am CST Feb 21, 2019
6am CST Feb 21, 2019-6pm CST Feb 27, 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