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      Elev 308 ft, 35.335 °N 86.566 °W

      Petersburg, TN

      Petersburg Station51°
      Updated: 7:26 AM CDT on September 30, 2026 (GMT -5)
      just now
      90°
      50°
      51
      Feels Like 51
      Sunny
      N
      1
      Similar temperature is expected today
      Wundermap
      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
        Wed 09/30
        High 90°f
         1% Precip. / 0 in
        Some clouds this morning will give way to generally sunny skies for the afternoon. High around 90F. Winds S at 5 to 10 mph.
        Tonight
        Wed 09/30
        Low 63°f
         3% Precip. / 0 in
        Mainly clear. Low 63F. Winds light and variable.
        Tomorrow
        Thu 10/01
        High 91°f68°f
         3% Precip. / 0 in
        Except for a few afternoon clouds, mainly sunny. High 91F. Winds S at 10 to 15 mph.
        Hourly Forecast
        Now
        54°
        8AM
        59°
        9AM
        67°
        10AM
        73°
        11AM
        81°
        12PM
        84°
        1PM
        86°
        2PM
        88°
        3PM
        88°
        4PM
        88°
        5PM
        86°
        6PM
        83°
        6:31PM
        Sunset
        7PM
        78°
        8PM
        72°
        9PM
        68°
        10PM
        66°
        11PM
        65°
        12AM
        65°
        1AM
        65°
        2AM
        65°
        3AM
        65°
        4AM
        65°
        5AM
        65°
        6AM
        65°
        6:41AM
        Sunrise
        7AM
        64°
        Precipitation
        3%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        48
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.05 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point53°F
        5. Humidity 94%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSYI Station History
        Almanac for September 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 80°F 97°F 2019
        4. Low 50°F 55°F 32°F 1967
        5. Rain/Snow Depth
        6. Precipitation 0 in 2.9 in -
        7. Snow 0 in - in -
        Almanac for October 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 91°F 79°F 99°F
        4. Low 63°F 54°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:40 AM 6:31 PM
        3. Civil Twilight 6:15 AM 6:56 PM
        4. Nautical Twilight 5:45 AM 7:26PM
        5. Astronomical Twilight 5:15 AM 7:55 PM
        1. Length of Visible Light 12h 41m
        2. Length of Day 11h 50m
        3. Tomorrow will be 2 minutes 12 seconds shorter
        1. Moon 8:54 PM 11:08 AM
        2. Waning Gibbous77% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
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