My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 875 ft, 35.516 °N 84.728 °W

      Decatur, TN

      Decatur Station86°
      Updated: 5:06 PM EDT on September 10, 2026 (GMT -4)
      6 minutes ago
      93°
      63°
      86
      Feels Like 91
      Sunny
      N
      2
      Same 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
        Thu 09/10
        Low 67°f
         15% Precip. / 0 in
        Partly cloudy. A stray shower or thunderstorm is possible. Low 67F. Winds light and variable.
        Tomorrow
        Fri 09/11
        High 92°f
         15% Precip. / 0 in
        Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 92F. Winds light and variable.
        Tomorrow night
        Fri 09/11
        Low 71°f
         24% Precip. / 0 in
        Cloudy. A stray shower or thunderstorm is possible. Low 71F. Winds light and variable.
        Hourly Forecast
        Now
        92°
        6PM
        91°
        7PM
        88°
        7:53PM
        Sunset
        8PM
        83°
        9PM
        76°
        10PM
        75°
        11PM
        73°
        12AM
        72°
        1AM
        72°
        2AM
        71°
        3AM
        70°
        4AM
        69°
        5AM
        69°
        6AM
        69°
        7AM
        68°
        7:19AM
        Sunrise
        8AM
        69°
        9AM
        73°
        10AM
        77°
        11AM
        82°
        12PM
        86°
        1PM
        89°
        2PM
        90°
        3PM
        91°
        4PM
        91°
        5PM
        91°
        Precipitation
        15%
        Pollen
        Ragweed Pollen
        Very High
        Air Quality
        36
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 29.95 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point61°F
        5. Humidity 36%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMMI Station History
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 93°F 85°F 97°F 2019
        4. Low 63°F 62°F 49°F 1969
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 92°F 85°F 97°F
        4. Low 63°F 62°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:17 AM 7:53 PM
        3. Civil Twilight 6:52 AM 8:18 PM
        4. Nautical Twilight 6:22 AM 8:48PM
        5. Astronomical Twilight 5:51 AM 9:19 PM
        1. Length of Visible Light 13h 26m
        2. Length of Day 12h 35m
        3. Tomorrow will be 2 minutes 12 seconds shorter
        1. Moon 6:40 AM 7:36 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
        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