National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Paducah, Barkley Regional Airport (KPAH)

Lat: 37.06°NLon: 88.77°WElev: 410ft.

Mostly Cloudy

70°F

21°C

Humidity 97%
Wind Speed Calm
Barometer 30.06 in (1017.4 mb)
Dewpoint 69°F (21°C)
Visibility 8.00 mi
Last update 19 May 9:53 pm CDT
Extended Forecast for

6 Miles E Grantsburg IL

Flood Watch until May 20, 01:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until May 20, 01:00pm

    NOW until 1:00pm Wed

    Flood Watch

  • Tonight

    Low: 61 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 5pm, then a slight chance of thunderstorms after 5pm. Mostly cloudy, with a high near 70. North wind 3 to 7 mph. Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 57. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 74. Northeast wind 3 to 6 mph.

    High: 74 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am, then showers between 1am and 4am, then showers and possibly a thunderstorm after 4am. Low around 59. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 59 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 77. Calm wind becoming south southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 90%.

    High: 77 °F

    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South southwest wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 80. Light southwest wind.

    High: 80 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then showers likely after 4am. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 5pm, then a slight chance of thunderstorms after 5pm. Mostly cloudy, with a high near 70. North wind 3 to 7 mph. Chance of precipitation is 60%.
Wednesday Night
A slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 57. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 74. Northeast wind 3 to 6 mph.
Thursday Night
A chance of showers and thunderstorms before 1am, then showers between 1am and 4am, then showers and possibly a thunderstorm after 4am. Low around 59. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm. High near 77. Calm wind becoming south southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South southwest wind around 5 mph becoming calm in the evening.
Saturday
A chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 80. Light southwest wind.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Calm wind.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. Calm wind.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Calm wind.
Memorial Day
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Calm wind becoming south around 5 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Calm wind.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Grantsburg IL
 37.37°N 88.66°W
Last Update:
8:31 pm CDT May 19, 2026
Forecast Valid:
10pm CDT May 19, 2026-6pm CDT May 26, 2026
 
Forecast Discussion
 
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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