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

73°F

23°C

Humidity 95%
Wind Speed SW 3 mph
Barometer 30.05 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 8 Aug 4:35 am CDT
Extended Forecast for

5 Miles NNW Herod IL

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 89. Light southwest wind.

    High: 89 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 90. Calm wind becoming south around 6 mph in the afternoon.

    High: 90 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72. Light south wind.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 92. South southwest wind 3 to 8 mph.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. South southwest wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. Southwest wind 6 to 8 mph.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. South southwest wind around 6 mph.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 91. Southwest wind 6 to 8 mph.

    High: 91 °F

    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 89. Light southwest wind.
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 70. Calm wind.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 90. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 72. Light south wind.
Monday
Sunny, with a high near 92. South southwest wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 74. South southwest wind around 5 mph.
Tuesday
Sunny, with a high near 93. Southwest wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 75. South southwest wind around 6 mph.
Wednesday
A chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 91. Southwest wind 6 to 8 mph.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind around 6 mph.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind around 6 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Light south wind.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Southwest wind 3 to 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Herod IL
 37.54°N 88.51°W
Last Update:
1:46 am CDT Aug 8, 2026
Forecast Valid:
5am CDT Aug 8, 2026-6pm CDT Aug 14, 2026
 
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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