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      Heat Advisory
      until 8:00 PM CDT
      Elev 778 ft, 35.030 °N 87.504 °W

      St. Joseph, TN

      Saint Joseph Station94°
      Updated: 4:34 PM CDT on September 17, 2026 (GMT -5)
      5 minutes ago
      97°
      68°
      94
      Feels Like 99
      Sunny
      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
        Thu 09/17
        Low 70°f
         15% Precip. / 0 in
        Mainly clear. Slight chance of a rain shower. Low near 70F. Winds light and variable.
        Tomorrow
        Fri 09/18
        High 97°f
         6% Precip. / 0 in
        Sunshine. Hot. High 97F. Winds light and variable.
        Tomorrow night
        Fri 09/18
        Low 70°f
         6% Precip. / 0 in
        Clear skies. Low around 70F. Winds light and variable.
        Hourly Forecast
        Now
        96°
        5PM
        96°
        6PM
        94°
        6:54PM
        Sunset
        7PM
        89°
        8PM
        82°
        9PM
        79°
        10PM
        77°
        11PM
        75°
        12AM
        75°
        1AM
        74°
        2AM
        73°
        3AM
        72°
        4AM
        72°
        5AM
        71°
        6AM
        71°
        6:35AM
        Sunrise
        7AM
        71°
        8AM
        77°
        9AM
        83°
        10AM
        88°
        11AM
        91°
        12PM
        93°
        1PM
        94°
        2PM
        95°
        3PM
        96°
        4PM
        95°
        Precipitation
        6%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        53
        Moderate
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.14 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point65°F
        5. Humidity 36%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMSL Station History
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 97°F 82°F 99°F 1965
        4. Low 68°F 58°F 38°F 1961
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 97°F 82°F 95°F
        4. Low 68°F 58°F 39°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:34 AM 6:53 PM
        3. Civil Twilight 6:09 AM 7:19 PM
        4. Nautical Twilight 5:39 AM 7:48PM
        5. Astronomical Twilight 5:09 AM 8:18 PM
        1. Length of Visible Light 13h 10m
        2. Length of Day 12h 19m
        3. Tomorrow will be 2 minutes 11 seconds shorter
        1. Moon 1:11 PM 10:37 PM
        2. Waxing Crescent39% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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