Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

67°F

19°C

Humidity 54%
Wind Speed SW 5 mph
Barometer 30.02 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 12 May 8:55 pm CDT
Extended Forecast for

4 Miles N Herod IL

  • Tonight

    Tonight: Increasing clouds, with a low around 60. Southwest wind 3 to 6 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 76. Northwest wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 49. North northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 49 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Light northeast wind.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 84. South southeast wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 84 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. South southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 88. South southwest wind around 9 mph, with gusts as high as 18 mph.

    High: 88 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 69. South wind around 7 mph.

    Low: 69 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Increasing clouds, with a low around 60. Southwest wind 3 to 6 mph.
Wednesday
Sunny, with a high near 76. Northwest wind 5 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Clear, with a low around 49. North northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Light northeast wind.
Thursday Night
Partly cloudy, with a low around 54. Calm wind becoming south southeast around 5 mph after midnight.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 84. South southeast wind 7 to 11 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 69. South southwest wind around 10 mph, with gusts as high as 21 mph.
Saturday
A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 88. South southwest wind around 9 mph, with gusts as high as 18 mph.
Saturday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 88. South wind 7 to 11 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 71. South wind around 10 mph, with gusts as high as 20 mph.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. South southwest wind around 11 mph, with gusts as high as 24 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 7 to 9 mph, with gusts as high as 18 mph.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. South southwest wind around 8 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Herod IL
 37.54°N 88.48°W
5:35 pm CDT May 12, 2026
9pm CDT May 12, 2026-6pm CDT May 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

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