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Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fog/Mist

59°F

15°C

Humidity 90%
Wind Speed SW 10 mph
Barometer 29.98 in
Dewpoint 56°F (13°C)
Visibility 4.00 mi
Last update 9 Mar 11:15 am CDT
Extended Forecast for

Old Shawneetown IL

Flood Warning March 9, 11:28am until March 16, 10:00am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning March 9, 11:28am until March 16, 10:00am

    NOW until 10:00am Mon

    Flood Warning

  • Today

    High: 72 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog between 8am and 10am. Otherwise, mostly cloudy, with a high near 78. South southwest wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 78 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 66. South southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 73. South southwest wind 14 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%.

    High: 73 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 35. North northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 53. North northwest wind around 7 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Light south wind becoming south southwest 8 to 13 mph in the evening. Winds could gust as high as 21 mph.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 72. South southwest wind 11 to 15 mph, with gusts as high as 22 mph.
Tonight
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind 7 to 10 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog between 8am and 10am. Otherwise, mostly cloudy, with a high near 78. South southwest wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 66. South southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Wednesday
Showers and possibly a thunderstorm. High near 73. South southwest wind 14 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%.
Wednesday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 35. North northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 53. North northwest wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 40. Light south wind becoming south southwest 8 to 13 mph in the evening. Winds could gust as high as 21 mph.
Friday
Partly sunny, with a high near 64. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 40. West northwest wind around 5 mph becoming light and variable.
Saturday
Sunny, with a high near 66. East wind 6 to 10 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 50. South wind 8 to 11 mph, with gusts as high as 21 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 71. South southwest wind 13 to 18 mph, with gusts as high as 28 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Old Shawneetown IL
 37.7°N 88.13°W
Last Update:
9:57 am CDT Mar 9, 2026
Forecast Valid:
11am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation