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Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Overcast

46°F

8°C

Humidity 83%
Wind Speed NA
Barometer 30.15 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 1 Nov 9:15 am CDT
Extended Forecast for

4 Miles NW Harrisburg IL

Freeze Watch November 2, 01:00am until November 2, 07:00am
Click here for hazard details and duration
Freeze Watch

  • Today

    Today: Showers likely, mainly after 2pm. Cloudy, with a high near 54. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 70%.

    High: 54 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm. Patchy frost after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Chance
    Showers then
    Patchy Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, sunny, with a high near 55. Calm wind becoming north around 6 mph in the afternoon.

    High: 55 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 63. Southwest wind 5 to 10 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Light west southwest wind.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Calm wind becoming south 5 to 9 mph in the morning.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. South wind around 7 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Southwest wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Showers likely, mainly after 2pm. Cloudy, with a high near 54. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 70%.
Tonight
A 30 percent chance of showers, mainly before 8pm. Patchy frost after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 55. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 33. Calm wind.
Monday
Sunny, with a high near 63. Southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 37. Light west southwest wind.
Tuesday
Mostly sunny, with a high near 67. Calm wind becoming south 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 47. South wind around 7 mph.
Wednesday
Sunny, with a high near 70. Southwest wind 9 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Clear, with a low around 42. West wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 67. Light and variable wind becoming south southeast 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around 50. South southeast wind 6 to 8 mph.
Friday
A chance of showers. Partly sunny, with a high near 68. South southwest wind 9 to 14 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Harrisburg IL
 37.77°N 88.61°W
Last Update:
8:06 am CDT Nov 1, 2025
Forecast Valid:
9am CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation