National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

69°F

21°C

Humidity 19%
Wind Speed SW 17 G 22 mph
Barometer 30.24 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 29 Mar 1:15 pm CDT
Extended Forecast for

3 Miles SSW Herald IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 69. South southwest wind around 15 mph, with gusts as high as 24 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 56. South wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. South southwest wind 13 to 18 mph, with gusts as high as 26 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. South southwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 29 mph.

    High: 83 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 63. South southwest wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 63 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 76. South southwest wind around 10 mph. Chance of precipitation is 80%.

    High: 76 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. South wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 61 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. South southwest wind 11 to 15 mph, with gusts as high as 22 mph.

    High: 74 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 69. South southwest wind around 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 56. South wind 9 to 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 78. South southwest wind 13 to 18 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 64. South southwest wind around 14 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 83. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 29 mph.
Tuesday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 63. South southwest wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday
Showers and possibly a thunderstorm. High near 76. South southwest wind around 10 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. South wind 8 to 10 mph, with gusts as high as 18 mph.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. South southwest wind 11 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Showers likely. Mostly cloudy, with a low around 54. South southwest wind around 11 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 72. South wind 9 to 11 mph, with gusts as high as 18 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 59. South southeast wind 7 to 9 mph.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. South wind 10 to 15 mph, with gusts as high as 23 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Herald IL
 37.93°N 88.23°W
Last Update:
1:26 pm CDT Mar 29, 2026
Forecast Valid:
1pm CDT Mar 29, 2026-6pm CDT Apr 4, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation