My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Special Weather Statement
      until 11:45 PM EDT
      Elev 1450 ft, 36.477 °N 84.015 °W

      Duff, TN

      Duff Station71°
      Updated: 11:21 PM EDT on September 21, 2026 (GMT -4)
      1 minute ago
      88°
      67°
      71
      Feels Like 72
      Mostly Cloudy
      N
      2
      Lower temperature is expected tomorrow
      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
        Tonight
        Mon 09/21
        Low 65°f
         55% Precip. / 0.03 in
        Scattered showers and thunderstorms. Low near 65F. Winds light and variable. Chance of rain 60%.
        Tomorrow
        Tue 09/22
        High 77°f
         43% Precip. / 0.02 in
        Cloudy skies during the morning hours followed by scattered showers and thunderstorms in the afternoon. Storms may contain strong gusty winds. High 77F. Winds light and variable. Chance of rain 40%.
        Tomorrow night
        Tue 09/22
        Low 62°f
         23% Precip. / 0 in
        Partly cloudy skies in the evening, then becoming cloudy overnight. Low 62F. Winds light and variable.
        Hourly Forecast
        Now
        71°
        12AM
        55%
        70°
        1AM
        53%
        69°
        2AM
        69°
        3AM
        68°
        4AM
        68°
        5AM
        67°
        6AM
        67°
        7AM
        67°
        7:24AM
        Sunrise
        8AM
        23%
        66°
        9AM
        68°
        10AM
        70°
        11AM
        72°
        12PM
        74°
        1PM
        75°
        2PM
        75°
        3PM
        44%
        75°
        4PM
        36%
        76°
        5PM
        76°
        6PM
        75°
        7PM
        73°
        7:33PM
        Sunset
        8PM
        70°
        9PM
        68°
        10PM
        67°
        11PM
        66°
        Precipitation
        55%
        Thunderstorms possible around 12:15 AM
        Pollen
        Ragweed Pollen
        High
        Air Quality
        59
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.97 in
        2. Visibility 8 miles
        3. Clouds Mostly Cloudy
        4. Dew Point69°F
        5. Humidity 94%
        6. Rainfall 0.15 in
        7. Snow Depth 0 in
         KJAU Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 88°F 78°F 94°F 1955
        4. Low 67°F 54°F 40°F 1983
        5. Rain/Snow Depth
        6. Precipitation 0.03 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 78°F 94°F
        4. Low 67°F 54°F 39°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:24 AM 7:32 PM
        3. Civil Twilight 6:58 AM 7:58 PM
        4. Nautical Twilight 6:28 AM 8:28PM
        5. Astronomical Twilight 5:57 AM 8:58 PM
        1. Length of Visible Light 13h 0m
        2. Length of Day 12h 8m
        3. Tomorrow will be 2 minutes 19 seconds shorter
        1. Moon 5:33 PM 3:06 AM
        2. Waxing Gibbous85% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary