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      Elev 761 ft, 38.336 °N 82.992 °W

      Grayson, KY

      City of Grayson Emergency Management Station77°
      Updated: 4:04 AM EDT on September 10, 2026 (GMT -4)
      1 minute ago
      80°
      70°
      77
      Feels Like 78
      Cloudy
      N
      4
      Lower temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Thu 09/10
        High 80°f
         100% Precip. / 1.78 in
        Thunderstorms - some may contain locally heavy rain, especially during the morning hours. Storms may contain strong gusty winds. High near 80F. Winds WSW at 5 to 10 mph. Chance of rain 100%. 1 to 2 inches of rain expected.
        Tonight
        Thu 09/10
        Low 69°f
         67% Precip. / 0.4 in
        Thunderstorms this evening followed by occasional showers overnight. Storms may contain strong gusty winds. Low 69F. Winds light and variable. Chance of rain 70%.
        Tomorrow
        Fri 09/11
        High 82°f69°f
         24% Precip. / 0 in
        Overcast. A stray shower or thunderstorm is possible. High 82F. Winds light and variable.
        Hourly Forecast
        Now
        75°
        5AM
        74°
        6AM
        73°
        7AM
        73°
        7:09AM
        Sunrise
        8AM
        74%
        73°
        9AM
        56%
        73°
        10AM
        52%
        74°
        11AM
        59%
        75°
        12PM
        47%
        78°
        1PM
        53%
        78°
        2PM
        59%
        80°
        3PM
        50%
        79°
        4PM
        51%
        79°
        5PM
        45%
        79°
        6PM
        66%
        78°
        7PM
        67%
        75°
        7:47PM
        Sunset
        8PM
        65%
        74°
        9PM
        55%
        72°
        10PM
        45%
        71°
        11PM
        49%
        71°
        12AM
        46%
        71°
        1AM
        46%
        71°
        2AM
        31%
        71°
        3AM
        35%
        71°
        4AM
        34%
        70°
        Precipitation
        74%
        Thunderstorms possible after 8 AM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        51
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point68°F
        5. Humidity 80%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KDWU Station History
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 80°F 83°F 93°F 1983
        4. Low 70°F 54°F 36°F 1986
        5. Rain/Snow Depth
        6. Precipitation 2.18 in - in -
        7. Snow 0 in - in -
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 82°F 83°F 97°F
        4. Low 70°F 54°F 39°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:09 AM 7:47 PM
        3. Civil Twilight 6:42 AM 8:14 PM
        4. Nautical Twilight 6:11 AM 8:45PM
        5. Astronomical Twilight 5:38 AM 9:18 PM
        1. Length of Visible Light 13h 31m
        2. Length of Day 12h 38m
        3. Tomorrow will be 2 minutes 26 seconds shorter
        1. Moon 6:30 AM 7:31 PM
        2. New0% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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