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.

Fair

37°F

3°C

Humidity 91%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 7 Nov 12:15 am CST
Extended Forecast for

Herod IL

Frost Advisory November 7, 12:29am until November 7, 08:00am
Freeze Warning November 7, 11:00pm until November 8, 08:00am
Click here for hazard details and duration
Frost Advisory
Freeze Warning
  •  
    Frost Advisory November 7, 12:29am until November 7, 08:00am

    NOW until 8:00am Sat

    Frost Advisory

  • Overnight

    Low: 33 °F

    Frost

  • Saturday

    Saturday: Widespread frost before 8am. Otherwise, sunny, with a high near 55. Light north wind.

    High: 55 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 8am. Otherwise, sunny, with a high near 60. Calm wind becoming west southwest around 6 mph in the morning.

    High: 60 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 39. Light west northwest wind.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. Light south southwest wind.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. West southwest wind 3 to 6 mph.

    High: 68 °F

    Sunny

Detailed Forecast

Overnight
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 33. Calm wind.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 55. Light north wind.
Saturday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. Calm wind.
Sunday
Widespread frost before 8am. Otherwise, sunny, with a high near 60. Calm wind becoming west southwest around 6 mph in the morning.
Sunday Night
Clear, with a low around 39. Light west northwest wind.
Monday
Sunny, with a high near 66. Light and variable wind.
Monday Night
Clear, with a low around 44. Light south southwest wind.
Tuesday
Sunny, with a high near 68. West southwest wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 46. Light west southwest wind.
Veterans Day
A slight chance of showers after noon. Mostly sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 45. Calm wind becoming north northwest around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 57. North northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 36. North wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 52. North northwest wind 5 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Herod IL
 37.52°N 88.48°W
Last Update:
11:51 pm CST Nov 6, 2026
Forecast Valid:
12am CST Nov 7, 2026-6pm CST Nov 13, 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