Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Light Drizzle

63°F

17°C

Humidity 84%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 10 Apr 9:15 pm CDT
Extended Forecast for

Harrisburg IL

  • Tonight

    Tonight: A slight chance of showers between 11pm and 4am.  Mostly cloudy, with a low around 55. Calm wind becoming northeast around 6 mph after midnight.  Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm.  Partly sunny, with a high near 79. East wind around 6 mph becoming light and variable  in the afternoon.

    High: 79 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. Light and variable wind becoming south around 6 mph after midnight.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85. South southwest wind 6 to 16 mph, with gusts as high as 26 mph.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 67. South southwest wind around 14 mph, with gusts as high as 25 mph.

    Low: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 84. South southwest wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 84 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 68. South southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 68 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers before 1pm.  Mostly sunny, with a high near 87. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 87 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 70. South southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 70 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers between 11pm and 4am. Mostly cloudy, with a low around 55. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 20%.
Saturday
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny, with a high near 79. East wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
Partly cloudy, with a low around 60. Light and variable wind becoming south around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 85. South southwest wind 6 to 16 mph, with gusts as high as 26 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. South southwest wind around 14 mph, with gusts as high as 25 mph.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. South southwest wind 14 to 16 mph, with gusts as high as 28 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68. South southwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday
A slight chance of showers before 1pm. Mostly sunny, with a high near 87. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. South southwest wind around 11 mph, with gusts as high as 21 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 64. South southwest wind 6 to 8 mph.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. South southwest wind around 7 mph.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. South southwest wind 6 to 11 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg IL
 37.74°N 88.55°W
9:07 pm CDT Apr 10, 2026
9pm CDT Apr 10, 2026-6pm CDT Apr 17, 2026
 
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Additional Resources

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