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Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Overcast

41°F

5°C

Humidity 63%
Wind Speed NA
Barometer 30.18 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 9 Nov 12:55 pm CST
Extended Forecast for

Harrisburg IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 42. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 28 mph.

    High: 42 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 41. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 28 mph.

    High: 41 °F

    Partly Sunny
    and Breezy
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. West northwest wind around 6 mph becoming calm.

    Low: 22 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 51. Breezy, with a south southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 51 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. Southwest wind 9 to 16 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. West wind 6 to 10 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Light west northwest wind.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 62. Calm wind becoming south around 5 mph.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 42. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 24. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 41. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 22. West northwest wind around 6 mph becoming calm.
Veterans Day
Mostly sunny, with a high near 51. Breezy, with a south southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 39. Southwest wind 9 to 16 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 64. West wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 34. Light west northwest wind.
Thursday
Mostly sunny, with a high near 62. Calm wind becoming south around 5 mph.
Thursday Night
Partly cloudy, with a low around 44. South wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 71. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 54. South wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 72. South southwest wind 9 to 15 mph, with gusts as high as 22 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg IL
 37.74°N 88.55°W
Last Update:
12:26 pm CST Nov 9, 2025
Forecast Valid:
1pm CST Nov 9, 2025-6pm CST Nov 15, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation