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      Special Weather Statement
      until 6:15 PM EDT
      Elev 883 ft, 35.921 °N 84.559 °W

      Harriman, TN

      South Harriman Station84°
      Updated: 5:33 PM EDT on September 20, 2026 (GMT -4)
      10 minutes ago
      91°
      68°
      84
      Feels Like 95
      Fair
      N
      3
      Similar 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
        Sun 09/20
        Low 70°f
         96% Precip. / 0.1 in
        Thunderstorms likely this evening. Then a chance of scattered thunderstorms overnight. Storms may contain strong gusty winds. Low around 70F. Winds light and variable. Chance of rain 100%.
        Tomorrow
        Mon 09/21
        High 89°f
         71% Precip. / 0.26 in
        Partly cloudy skies during the morning hours. Thunderstorms likely in the afternoon. Potential for severe thunderstorms. High 89F. Winds light and variable. Chance of rain 70%.
        Tomorrow night
        Mon 09/21
        Low 69°f
         35% Precip. / 0.05 in
        Scattered thunderstorms during the evening, then cloudy skies overnight. Low 69F. Winds light and variable. Chance of rain 40%.
        Hourly Forecast
        Now
        89°
        6PM
        88°
        7PM
        86°
        7:38PM
        Sunset
        8PM
        82°
        9PM
        77°
        10PM
        76°
        11PM
        76°
        12AM
        75°
        1AM
        74°
        2AM
        73°
        3AM
        73°
        4AM
        37%
        72°
        5AM
        37%
        72°
        6AM
        71°
        7AM
        71°
        7:25AM
        Sunrise
        8AM
        71°
        9AM
        74°
        10AM
        77°
        11AM
        80°
        12PM
        84°
        1PM
        86°
        2PM
        88°
        3PM
        51%
        88°
        4PM
        71%
        87°
        5PM
        35%
        86°
        Precipitation
        71%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        53
        Moderate
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.88 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point71°F
        5. Humidity 56%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KRKW Station History
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 91°F 81°F 93°F 1998
        4. Low 68°F 57°F 39°F 1981
        5. Rain/Snow Depth
        6. Precipitation 0.1 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 89°F 80°F 91°F
        4. Low 68°F 57°F 40°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:24 AM 7:37 PM
        3. Civil Twilight 6:59 AM 8:03 PM
        4. Nautical Twilight 6:29 AM 8:33PM
        5. Astronomical Twilight 5:58 AM 9:03 PM
        1. Length of Visible Light 13h 4m
        2. Length of Day 12h 13m
        3. Tomorrow will be 2 minutes 15 seconds shorter
        1. Moon 4:27 PM 1:09 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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