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Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

61°F

16°C

Humidity 99%
Wind Speed N 6 mph
Barometer 30.08 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 25 May 4:55 am CDT
Extended Forecast for

5 Miles NNW Herald IL

  • Memorial Day

    Memorial Day: Patchy fog before 7am. Otherwise, partly sunny, with a high near 81. East northeast wind 3 to 7 mph.

    High: 81 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 62. East northeast wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 79. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 60%.

    High: 79 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Calm wind becoming south around 5 mph. Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Calm wind becoming east 5 to 7 mph in the morning.

    High: 85 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 66. East wind 3 to 5 mph.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. East wind around 6 mph.

    High: 80 °F

    Chance
    Showers

Detailed Forecast

Memorial Day
Patchy fog before 7am. Otherwise, partly sunny, with a high near 81. East northeast wind 3 to 7 mph.
Tonight
Mostly cloudy, with a low around 62. East northeast wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 79. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Calm wind becoming south around 5 mph. Chance of precipitation is 70%.
Wednesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Calm wind becoming east 5 to 7 mph in the morning.
Thursday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 66. East wind 3 to 5 mph.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. East wind around 6 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind 3 to 5 mph.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78. East northeast wind 6 to 9 mph.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. East northeast wind 6 to 8 mph.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78. North northeast wind 8 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Herald IL
 38.04°N 88.25°W
Last Update:
1:51 am CDT May 25, 2026
Forecast Valid:
5am CDT May 25, 2026-6pm CDT May 31, 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