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

62°F

17°C

Humidity 90%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 13 Oct 7:55 am CDT
Extended Forecast for

Thompsonville IL

  • Today

    Today: Sunny, with a high near 93. Southwest wind 9 to 13 mph.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms after 5am. Mostly clear, with a low around 72. South southwest wind 5 to 7 mph.

    Low: 72 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 85. Southwest wind 5 to 7 mph. Chance of precipitation is 80%.

    High: 85 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 70%.

    Low: 67 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Light and variable wind becoming southwest 6 to 11 mph in the morning. Chance of precipitation is 60%.

    High: 86 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 55. South southwest wind 7 to 15 mph becoming northwest after midnight. Winds could gust as high as 22 mph.

    Low: 55 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 66. Breezy, with a north northwest wind 18 to 23 mph, with gusts as high as 30 mph.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. North wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 21 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63. Northeast wind 6 to 9 mph.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 93. Southwest wind 9 to 13 mph.
Tonight
A 10 percent chance of showers and thunderstorms after 5am. Mostly clear, with a low around 72. South southwest wind 5 to 7 mph.
Wednesday
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 85. Southwest wind 5 to 7 mph. Chance of precipitation is 80%.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Light and variable wind becoming southwest 6 to 11 mph in the morning. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 55. South southwest wind 7 to 15 mph becoming northwest after midnight. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 66. Breezy, with a north northwest wind 18 to 23 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 41. North wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 63. Northeast wind 6 to 9 mph.
Saturday Night
Clear, with a low around 38. Calm wind.
Sunday
Sunny, with a high near 71. Calm wind becoming south 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around 47. Light south wind.
Monday
Mostly sunny, with a high near 75. South wind 3 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Thompsonville IL
 37.93°N 88.77°W
Last Update:
6:06 am CDT Oct 13, 2026
Forecast Valid:
8am CDT Oct 13, 2026-6pm CDT Oct 19, 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