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      Elev 450 ft, 36.158 °N 82.833 °W

      Greeneville, TN

      Wed, Oct 21, 2026
      Tonight
      Tue 10/20
      Low 38°f
      2% Precip. / 0 in
      Clear skies. Low 38F. Winds light and variable.
      Tomorrow
      Wed 10/21
      High 73°f
      2% Precip. / 0 in
      A mainly sunny sky. Warm. High 73F. Winds light and variable.
      Sunrise 7:43 AM
      Sunset 6:47 PM
      Moonrise 4:22 PM
      Moonset 2:51 AM
      Waxing Gibbous, 79% visible
      Hourly Forecast
      Now
      45°
      3AM
      44°
      4AM
      43°
      5AM
      42°
      6AM
      41°
      7AM
      40°
      7:44AM
      Sunrise
      8AM
      39°
      9AM
      46°
      10AM
      51°
      11AM
      58°
      12PM
      63°
      1PM
      67°
      2PM
      70°
      3PM
      72°
      4PM
      72°
      5PM
      71°
      6PM
      69°
      6:47PM
      Sunset
      7PM
      64°
      8PM
      58°
      9PM
      54°
      10PM
      51°
      11PM
      49°
      12AM
      48°
      1AM
      46°
      2AM
      45°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      3:00 am
      Clear
      44°F 44°F 2% 0in 11% 40°F 88% 0 mph ENE 30.24in
      4:00 am
      Clear
      43°F 43°F 2% 0in 9% 39°F 88% 1 mph ENE 30.24in
      5:00 am
      Clear
      42°F 42°F 2% 0in 8% 39°F 88% 1 mph E 30.24in
      6:00 am
      Clear
      41°F 41°F 2% 0in 0% 38°F 88% 2 mph ESE 30.24in
      7:00 am
      Clear
      40°F 40°F 2% 0in 1% 37°F 89% 1 mph ESE 30.25in
      8:00 am
      Sunny
      39°F 39°F 2% 0in 2% 37°F 90% 1 mph ESE 30.26in
      9:00 am
      Sunny
      46°F 46°F 1% 0in 2% 39°F 78% 1 mph E 30.27in
      10:00 am
      Sunny
      51°F 51°F 1% 0in 1% 41°F 68% 1 mph ENE 30.25in
      11:00 am
      Sunny
      58°F 58°F 0% 0in 2% 42°F 57% 1 mph NNW 30.23in
      12:00 pm
      Sunny
      63°F 63°F 0% 0in 0% 41°F 46% 2 mph NNW 30.21in
      1:00 pm
      Sunny
      67°F 67°F 0% 0in 0% 40°F 38% 3 mph NW 30.19in
      2:00 pm
      Sunny
      70°F 70°F 0% 0in 0% 39°F 32% 4 mph NW 30.16in
      3:00 pm
      Sunny
      72°F 72°F 0% 0in 0% 38°F 29% 4 mph NW 30.14in
      4:00 pm
      Sunny
      72°F 72°F 0% 0in 0% 37°F 28% 5 mph NW 30.13in
      5:00 pm
      Sunny
      71°F 71°F 0% 0in 0% 38°F 30% 4 mph WNW 30.12in
      6:00 pm
      Sunny
      69°F 69°F 0% 0in 0% 40°F 35% 3 mph WNW 30.12in
      7:00 pm
      Clear
      64°F 64°F 0% 0in 1% 41°F 42% 3 mph W 30.13in
      8:00 pm
      Clear
      58°F 58°F 1% 0in 3% 42°F 57% 1 mph WNW 30.15in
      9:00 pm
      Clear
      54°F 54°F 2% 0in 1% 43°F 67% 1 mph NNE 30.16in
      10:00 pm
      Clear
      51°F 51°F 3% 0in 1% 43°F 73% 1 mph NE 30.17in
      11:00 pm
      Clear
      49°F 49°F 3% 0in 1% 42°F 76% 2 mph NE 30.18in
      Additional Conditions
      1. Pressure 30.24 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point40°F
      5. Humidity 82%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KGCY Station History
      Almanac for October 21, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 72°F 70°F 86°F 1993
      4. Low 38°F 41°F 21°F 1952
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.9 in -
      7. Snow 0 in 0 in -
      Almanac for October 22, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 71°F 70°F 86°F
      4. Low 39°F 41°F 20°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:43 AM 6:47 PM
      3. Civil Twilight 7:17 AM 7:13 PM
      4. Nautical Twilight 6:47 AM 7:43PM
      5. Astronomical Twilight 6:17 AM 8:13 PM
      1. Length of Visible Light 11h 55m
      2. Length of Day 11h 3m
      3. Tomorrow will be 2 minutes 9 seconds shorter
      1. Moon 4:22 PM 2:51 AM
      2. Waxing Gibbous79% of the Moon is Illuminated
      Oct 26
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary