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      Elev 940 ft, 35.513 °N 84.819 °W

      Decatur, TN

      Fri, Oct 9, 2026
      Friday
      Fri 10/09
      High 81°f
      15% Precip. / 0 in
      Partly cloudy. High 81F. Winds light and variable.
      Friday night
      Fri 10/09
      Low 53°f
      16% Precip. / 0 in
      A few clouds from time to time. Low 53F. Winds light and variable.
      Sunrise 7:40 AM
      Sunset 7:11 PM
      Moonrise 6:37 AM
      Moonset 6:31 PM
      Waning Crescent, 1% visible
      Hourly Forecast
      12AM
      58°
      1AM
      57°
      2AM
      56°
      3AM
      55°
      4AM
      53°
      5AM
      52°
      6AM
      51°
      7AM
      51°
      7:40AM
      Sunrise
      8AM
      52°
      9AM
      56°
      10AM
      62°
      11AM
      67°
      12PM
      72°
      1PM
      76°
      2PM
      78°
      3PM
      79°
      4PM
      79°
      5PM
      79°
      6PM
      77°
      7PM
      73°
      7:11PM
      Sunset
      8PM
      68°
      9PM
      65°
      10PM
      63°
      11PM
      63°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      58°F 58°F 14% 0in 17% 57°F 94% 1 mph NW 30.08in
      1:00 am
      Clear
      57°F 57°F 14% 0in 18% 56°F 96% 0 mph N 30.09in
      2:00 am
      Mostly Clear
      56°F 56°F 15% 0in 20% 55°F 97% 0 mph WNW 30.09in
      3:00 am
      Mostly Clear
      55°F 55°F 16% 0in 21% 55°F 99% 1 mph NW 30.09in
      4:00 am
      Mostly Clear
      53°F 53°F 16% 0in 23% 53°F 100% 0 mph WNW 30.1in
      5:00 am
      Mostly Clear
      52°F 52°F 14% 0in 24% 52°F 100% 1 mph N 30.1in
      6:00 am
      Mostly Clear
      51°F 51°F 14% 0in 27% 51°F 100% 1 mph NW 30.11in
      7:00 am
      Partly Cloudy
      51°F 51°F 14% 0in 31% 51°F 100% 1 mph NNE 30.12in
      8:00 am
      Partly Cloudy
      52°F 52°F 15% 0in 33% 52°F 100% 0 mph N 30.13in
      9:00 am
      Mostly Sunny
      56°F 56°F 14% 0in 29% 55°F 98% 1 mph NE 30.13in
      10:00 am
      Mostly Sunny
      62°F 62°F 11% 0in 20% 57°F 83% 2 mph NE 30.13in
      11:00 am
      Sunny
      67°F 67°F 8% 0in 16% 56°F 69% 3 mph NE 30.12in
      12:00 pm
      Sunny
      72°F 72°F 7% 0in 19% 55°F 56% 3 mph NE 30.11in
      1:00 pm
      Mostly Sunny
      76°F 76°F 7% 0in 24% 54°F 47% 4 mph NE 30.1in
      2:00 pm
      Mostly Sunny
      78°F 78°F 3% 0in 27% 54°F 44% 4 mph NE 30.09in
      3:00 pm
      Mostly Sunny
      79°F 80°F 3% 0in 28% 54°F 41% 4 mph NE 30.08in
      4:00 pm
      Mostly Sunny
      79°F 80°F 3% 0in 29% 54°F 41% 4 mph NE 30.07in
      5:00 pm
      Partly Cloudy
      79°F 80°F 3% 0in 30% 54°F 43% 4 mph NE 30.06in
      6:00 pm
      Partly Cloudy
      77°F 77°F 3% 0in 31% 54°F 46% 4 mph NE 30.06in
      7:00 pm
      Partly Cloudy
      73°F 73°F 4% 0in 32% 56°F 55% 2 mph NE 30.06in
      8:00 pm
      Partly Cloudy
      68°F 68°F 3% 0in 33% 57°F 68% 1 mph NNE 30.06in
      9:00 pm
      Partly Cloudy
      65°F 65°F 4% 0in 33% 57°F 74% 1 mph NNE 30.07in
      10:00 pm
      Partly Cloudy
      63°F 63°F 5% 0in 34% 57°F 80% 1 mph NE 30.08in
      11:00 pm
      Partly Cloudy
      63°F 63°F 6% 0in 33% 56°F 80% 1 mph NNE 30.09in
      Additional Conditions
      1. Pressure 30.04 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point65°F
      5. Humidity 76%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KMMI Station History
      Almanac for October 1, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 89°F 77°F 95°F 2019
      4. Low 54°F 54°F 37°F 1993
      5. Rain/Snow Depth
      6. Precipitation 0 in 2.9 in -
      7. Snow 0 in - in -
      Almanac for October 2, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 87°F 77°F 97°F
      4. Low 64°F 53°F 36°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:34 AM 7:22 PM
      3. Civil Twilight 7:08 AM 7:48 PM
      4. Nautical Twilight 6:39 AM 8:17PM
      5. Astronomical Twilight 6:09 AM 8:47 PM
      1. Length of Visible Light 12h 39m
      2. Length of Day 11h 48m
      3. Tomorrow will be 2 minutes 12 seconds shorter
      1. Moon 10:42 PM 1:12 PM
      2. Waning Gibbous66% of the Moon is Illuminated
      Oct 3
      Waning Half Last Qtr
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 26
      Full Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary