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.

Partly Cloudy

44°F

7°C

Humidity 96%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 2 May 1:35 am CDT
Extended Forecast for

2 Miles E Herod IL

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 62. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

    High: 62 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of sprinkles before 7pm. Mostly clear, with a low around 38. North wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Chance
    Sprinkles

  • Sunday

    Sunday: Sunny, with a high near 69. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. South southwest wind around 7 mph.

    Low: 55 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. South southwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 59. South southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. South southwest wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 72 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Mostly cloudy, with a low around 52. South southwest wind 7 to 13 mph becoming north northwest after midnight. Winds could gust as high as 26 mph.

    Low: 52 °F

    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 46. Calm wind.
Saturday
A chance of rain before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 62. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of sprinkles before 7pm. Mostly clear, with a low around 38. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 69. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. South southwest wind around 7 mph.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. South southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Monday Night
A slight chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 59. South southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. South southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 52. South southwest wind 7 to 13 mph becoming north northwest after midnight. Winds could gust as high as 26 mph.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 62. North wind around 6 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 46. North wind around 6 mph.
Thursday
A slight chance of showers. Mostly sunny, with a high near 64. Northwest wind 5 to 8 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 43. Light and variable wind.
Friday
Mostly sunny, with a high near 70. Calm wind becoming west southwest 5 to 7 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Herod IL
 37.49°N 88.46°W
Last Update:
1:26 am CDT May 2, 2026
Forecast Valid:
1am CDT May 2, 2026-6pm CDT May 8, 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