Significant Severe Storms in the Plains; Tropical Systems in the Gulf and Atlantic

Scattered severe storms with widespread damaging winds, very large hail, a couple of tornadoes, and locally heavy rain will be possible today in the Plains. A tropical wave bringing heavy rain to Florida is forecast to move over Atlantic waters later this weekend, and may form into a tropical depression early next week. Heavy rain in the west-central Gulf is being caused by another disturbance. Read More >

Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

77°F

25°C

Humidity 52%
Wind Speed E 8 mph
Barometer 30.12 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 24 Aug 1:15 pm CDT
Extended Forecast for

Harrisburg IL

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 79. East northeast wind around 11 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 79 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. Northeast wind 3 to 7 mph.

    Mostly Cloudy

    Low: 60 °F

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 10am.  Mostly cloudy, with a high near 80. East wind 5 to 7 mph.  Chance of precipitation is 30%.

    Slight Chance
    T-storms then
    Chance
    Showers

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 66. East southeast wind around 6 mph becoming calm  in the evening.

    Chance
    T-storms

    Low: 66 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 83. Calm wind becoming south around 6 mph in the morning.

    Chance
    T-storms

    High: 83 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 69. South wind 3 to 5 mph.

    Chance
    T-storms

    Low: 69 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 1pm.  Partly sunny, with a high near 83. Light and variable wind becoming west around 6 mph in the morning.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 63. Light north wind.

    Slight Chance
    T-storms

    Low: 63 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Calm wind becoming north northwest around 6 mph in the afternoon.

    Mostly Sunny

    High: 82 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. East northeast wind around 11 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 60. Northeast wind 3 to 7 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 80. East wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. East southeast wind around 6 mph becoming calm in the evening.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Calm wind becoming south around 6 mph in the morning.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. South wind 3 to 5 mph.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 83. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. Light north wind.
Wednesday
Mostly sunny, with a high near 82. Calm wind becoming north northwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 59. Calm wind.
Thursday
Mostly sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 59. Calm wind.
Friday
Mostly sunny, with a high near 81. Calm wind becoming north around 6 mph in the afternoon.
Click Map For Forecast
Point Forecast:
Harrisburg IL
 37.74°N 88.55°W
12:16 pm CDT Aug 24, 2019
1pm CDT Aug 24, 2019-6pm CDT Aug 30, 2019
 
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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