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

Ashland Regional Airport (KDWU)

Lat: 38.55°NLon: 82.74°WElev: 545ft.

Fair

86°F

30°C

Humidity 48%
Wind Speed Vrbl 3 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 18 May 6:56 pm EDT
Extended Forecast for

Grayson KY

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. Southwest wind around 6 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph.

    High: 91 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 80. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Showers
    Likely then
    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly before 8pm. Low around 50. Northeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly between 8am and 2pm. Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 2pm. High near 77. Chance of precipitation is 90%.

    High: 77 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 60. Chance of precipitation is 90%.

    Low: 60 °F

    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 66. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 80. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers, mainly before 8pm. Low around 50. Northeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 40 percent chance of showers, mainly between 8am and 2pm. Mostly cloudy, with a high near 72.
Thursday Night
A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 54.
Friday
Showers, with thunderstorms also possible after 2pm. High near 77. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Low around 60. Chance of precipitation is 90%.
Saturday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 80. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Memorial Day
Showers likely. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grayson KY
 38.35°N 82.95°W (Elev. 699 ft)
Last Update:
7:15 pm EDT May 18, 2026
Forecast Valid:
7pm EDT May 18, 2026-6pm EDT May 25, 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