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Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

61°F

16°C

Humidity 47%
Wind Speed SW 6 mph
Barometer 30.07 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 16 Feb 4:15 pm CST
Extended Forecast for

3 Miles NW Harrisburg IL

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a steady temperature around 59. South wind around 6 mph.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 41. South wind 3 to 6 mph.

    Low: 41 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 60. South southwest wind 6 to 15 mph, with gusts as high as 29 mph.

    High: 60 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. Breezy, with a south wind 15 to 21 mph, with gusts as high as 32 mph.

    Low: 58 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. Southwest wind 8 to 18 mph, with gusts as high as 30 mph.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 55. South southwest wind 5 to 7 mph.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 72. South wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 72 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers before midnight. Partly cloudy, with a low around 43. West wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55. West wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Washington's Birthday
Partly sunny, with a steady temperature around 59. South wind around 6 mph.
Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 41. South wind 3 to 6 mph.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 60. South southwest wind 6 to 15 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 58. Breezy, with a south wind 15 to 21 mph, with gusts as high as 32 mph.
Wednesday
Mostly sunny, with a high near 72. Southwest wind 8 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 55. South southwest wind 5 to 7 mph.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 72. South wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers before midnight. Partly cloudy, with a low around 43. West wind 10 to 13 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 55. West wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 35. West wind around 5 mph becoming light and variable in the evening.
Saturday
A slight chance of showers. Mostly sunny, with a high near 51. North wind 3 to 8 mph.
Saturday Night
A chance of showers. Partly cloudy, with a low around 30. North northwest wind around 6 mph.
Sunday
Sunny, with a high near 44. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Harrisburg IL
 37.77°N 88.61°W
Last Update:
3:21 pm CST Feb 16, 2026
Forecast Valid:
4pm CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation