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

Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Overcast

60°F

16°C

Humidity 93%
Wind Speed SE 6 mph
Barometer 29.89 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 21 Nov 12:35 pm CST
Extended Forecast for

Herod IL

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 65. Southwest wind 3 to 6 mph.

    High: 65 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 59. North wind 3 to 6 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. Calm wind.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 62. Calm wind becoming south southeast around 6 mph in the morning.

    High: 62 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers. Mostly cloudy, with a low around 52. South wind around 6 mph.

    Low: 52 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly before noon. Partly sunny, with a high near 66. West southwest wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 65. Southwest wind 3 to 6 mph.
Tonight
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 49. Light and variable wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 59. North wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 37. Calm wind.
Sunday
Sunny, with a high near 63. Calm wind.
Sunday Night
Partly cloudy, with a low around 42. Calm wind.
Monday
A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 62. Calm wind becoming south southeast around 6 mph in the morning.
Monday Night
Showers. Mostly cloudy, with a low around 52. South wind around 6 mph.
Tuesday
A chance of showers, mainly before noon. Partly sunny, with a high near 66. West southwest wind 5 to 7 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 39. Calm wind becoming northwest around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 53. West northwest wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 28. Light west northwest wind.
Thanksgiving Day
Mostly sunny, with a high near 46. West wind 3 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Herod IL
 37.47°N 88.48°W
Last Update:
10:31 am CST Nov 21, 2025
Forecast Valid:
1pm CST Nov 21, 2025-6pm CST Nov 27, 2025
 
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