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.

Overcast

59°F

15°C

Humidity 96%
Wind Speed SE 6 mph
Barometer 29.38 in
Dewpoint 58°F (14°C)
Visibility 7.00 mi
Last update 15 Mar 7:15 pm CDT
Extended Forecast for

Herald IL

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then a chance of showers after 1am. Low around 39. South wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%.

    Low: 39 °F

    Showers then
    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 47. West northwest wind 14 to 17 mph, with gusts as high as 23 mph.

    High: 47 °F

    Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. West northwest wind 3 to 8 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. South wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Breezy, with a south wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 69 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 54. South wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Partly sunny, with a high near 65. Breezy, with a south wind 18 to 22 mph, with gusts as high as 33 mph.

    High: 65 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly before 1am. Partly cloudy, with a low around 35. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then a chance of showers after 1am. Low around 39. South wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Sunday
A 40 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 47. West northwest wind 14 to 17 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 30. West northwest wind 3 to 8 mph.
Monday
Sunny, with a high near 58. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 45. South wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 69. Breezy, with a south wind 11 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 54. South wind 15 to 18 mph, with gusts as high as 26 mph.
Wednesday
Showers likely, mainly after 1pm. Partly sunny, with a high near 65. Breezy, with a south wind 18 to 22 mph, with gusts as high as 33 mph.
Wednesday Night
A chance of showers, mainly before 1am. Partly cloudy, with a low around 35. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 53. West northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 34. West northwest wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 60. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 44. South wind 8 to 10 mph.
Saturday
A slight chance of showers. Mostly sunny, with a high near 63. Southwest wind 9 to 11 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Herald IL
 37.97°N 88.2°W
Last Update:
7:25 pm CDT Mar 15, 2025
Forecast Valid:
7pm CDT Mar 15, 2025-6pm CDT Mar 22, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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