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      Elev 506 ft, 36.322 °N 82.349 °W

      Johnson City, TN

      Johnson City Station68°
      Updated: 8:48 AM EDT on September 20, 2026 (GMT -4)
      10 minutes ago
      87°
      64°
      68
      Feels Like 68
      Partly Cloudy
      N
      1
      Similar 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
        Sun 09/20
        High 87°f
         21% Precip. / 0 in
        Sunshine and a few clouds. A stray shower or thunderstorm is possible. High 87F. Winds light and variable.
        Tonight
        Sun 09/20
        Low 67°f
         22% Precip. / 0 in
        Partly cloudy skies. Low 67F. Winds light and variable.
        Tomorrow
        Mon 09/21
        High 87°f66°f
         24% Precip. / 0 in
        Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High 87F. Winds light and variable.
        Hourly Forecast
        Now
        68°
        9AM
        70°
        10AM
        74°
        11AM
        78°
        12PM
        82°
        1PM
        84°
        2PM
        85°
        3PM
        86°
        4PM
        85°
        5PM
        84°
        6PM
        82°
        7PM
        80°
        7:29PM
        Sunset
        8PM
        75°
        9PM
        73°
        10PM
        72°
        11PM
        72°
        12AM
        71°
        1AM
        70°
        2AM
        70°
        3AM
        69°
        4AM
        68°
        5AM
        68°
        6AM
        68°
        7AM
        68°
        7:16AM
        Sunrise
        8AM
        68°
        Precipitation
        24%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        39
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.02 in
        2. Visibility 7 miles
        3. Clouds Partly Cloudy
        4. Dew Point65°F
        5. Humidity 90%
        6. Rainfall 0.17 in
        7. Snow Depth 0 in
         KTRI Station History
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 79°F 97°F 1895
        4. Low 64°F 54°F 39°F 2006
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 79°F 97°F
        4. Low 64°F 54°F 37°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:15 AM 7:29 PM
        3. Civil Twilight 6:50 AM 7:54 PM
        4. Nautical Twilight 6:19 AM 8:24PM
        5. Astronomical Twilight 5:49 AM 8:55 PM
        1. Length of Visible Light 13h 4m
        2. Length of Day 12h 13m
        3. Tomorrow will be 2 minutes 17 seconds shorter
        1. Moon 4:19 PM 12:58 AM
        2. Waxing Gibbous68% 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
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