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

54°F

12°C

Humidity 83%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 8 Oct 11:55 pm CDT
Extended Forecast for

Herod IL

  • Overnight

    Overnight: Clear, with a low around 54. Calm wind.

    Low: 54 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 86. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 61. Light east wind.

    Low: 61 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Showers, mainly after 3pm. High near 71. Light east wind becoming northeast 6 to 11 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    High: 71 °F

    Cloudy then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 59. Northeast wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 59 °F

    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 74. West northwest wind 5 to 7 mph.

    High: 74 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 85. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. South southwest wind around 7 mph.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 54. Calm wind.
Friday
Sunny, with a high near 86. Calm wind becoming southeast around 6 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 61. Light east wind.
Saturday
Showers, mainly after 3pm. High near 71. Light east wind becoming northeast 6 to 11 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 59. Northeast wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday
Partly sunny, with a high near 74. West northwest wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 57. Calm wind.
Columbus Day
Sunny, with a high near 85. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 64. South southwest wind around 7 mph.
Tuesday
Sunny, with a high near 85. Southwest wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 63. South southwest wind 3 to 5 mph.
Wednesday
A slight chance of showers. Sunny, with a high near 82. South wind 5 to 7 mph.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 62. South wind around 6 mph.
Thursday
A slight chance of showers. Mostly sunny, with a high near 81. South southwest wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Herod IL
 37.52°N 88.48°W
Last Update:
12:06 am CDT Oct 9, 2026
Forecast Valid:
12am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
Forecast Discussion
 
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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