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

Paducah, Barkley Regional Airport (KPAH)

Lat: 37.06°NLon: 88.77°WElev: 410ft.

Overcast

67°F

19°C

Humidity 84%
Wind Speed N 9 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint 62°F (17°C)
Visibility 9.00 mi
Last update 21 May 2:53 pm CDT
Extended Forecast for

2 Miles NNW Grantsburg IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 74. North northeast wind around 6 mph.

    High: 74 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 59. Northeast wind around 6 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 73. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 90%.

    High: 73 °F

    Showers
    Likely then
    Showers

  • Friday Night

    Friday Night: Showers and thunderstorms likely before 1am, then a chance of showers. Mostly cloudy, with a low around 61. Light and variable wind. Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 80. Light west northwest wind.

    High: 80 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 82. Light and variable wind. Chance of precipitation is 50%.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Memorial Day

    Memorial Day: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Calm wind becoming east southeast around 5 mph.

    High: 79 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 74. North northeast wind around 6 mph.
Tonight
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 59. Northeast wind around 6 mph becoming calm in the evening.
Friday
Showers and possibly a thunderstorm. High near 73. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 90%.
Friday Night
Showers and thunderstorms likely before 1am, then a chance of showers. Mostly cloudy, with a low around 61. Light and variable wind. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 80. Light west northwest wind.
Saturday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 61. Calm wind.
Sunday
A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 82. Light and variable wind. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 63. Calm wind.
Memorial Day
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Calm wind becoming east southeast around 5 mph.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Calm wind.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Calm wind becoming southeast around 6 mph in the morning.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Light east southeast wind.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 83. Calm wind becoming south around 6 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Grantsburg IL
 37.39°N 88.77°W
Last Update:
3:26 pm CDT May 21, 2026
Forecast Valid:
3pm CDT May 21, 2026-6pm CDT May 27, 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