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

21°F

-6°C

Humidity 86%
Wind Speed Calm
Barometer 30.47 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 12 Jan 12:35 am CST
Extended Forecast for

3 Miles S Herod IL

  • Overnight

    Overnight: Clear, with a low around 23. Light south southwest wind.

    Low: 23 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 48. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. South southwest wind around 6 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 41. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 41 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 46. Northwest wind 5 to 11 mph, with gusts as high as 24 mph.

    High: 46 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before midnight. Mostly cloudy, with a low around 19. North northwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33. North northwest wind 5 to 9 mph becoming light west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 23. Light south southwest wind.
Monday
Sunny, with a high near 48. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 33. South southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 56. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 41. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Wednesday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 46. Northwest wind 5 to 11 mph, with gusts as high as 24 mph.
Wednesday Night
A slight chance of rain and snow showers before midnight. Mostly cloudy, with a low around 19. North northwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 33. North northwest wind 5 to 9 mph becoming light west northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 24. Calm wind becoming south southwest around 6 mph after midnight.
Friday
Partly sunny, with a high near 42. Southwest wind 5 to 8 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 25. West wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 35. West northwest wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 18. Northwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 32. West wind 5 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Herod IL
 37.45°N 88.49°W
Last Update:
11:07 pm CST Jan 11, 2026
Forecast Valid:
12am CST Jan 12, 2026-6pm CST Jan 18, 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