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      Elev 308 ft, 35.335 °N 86.566 °W

      Petersburg, TN

      Thu, Oct 1, 2026
      Tomorrow
      Thu 10/01
      High 91°f68°f
      3% Precip. / 0 in
      Sunny, along with a few afternoon clouds. High 91F. Winds S at 10 to 15 mph.
      Tomorrow night
      Thu 10/01
      Low 68°f
      8% Precip. / 0 in
      Partly cloudy. Low 68F. Winds light and variable.
      Sunrise 6:41 AM
      Sunset 6:29 PM
      Moonrise 9:50 PM
      Moonset 12:18 PM
      Waning Gibbous, 66% visible
      Hourly Forecast
      12AM
      65°
      1AM
      65°
      2AM
      66°
      3AM
      65°
      4AM
      65°
      5AM
      65°
      6AM
      65°
      6:41AM
      Sunrise
      7AM
      65°
      8AM
      69°
      9AM
      75°
      10AM
      80°
      11AM
      84°
      12PM
      86°
      1PM
      88°
      2PM
      90°
      3PM
      90°
      4PM
      89°
      5PM
      88°
      6PM
      86°
      6:30PM
      Sunset
      7PM
      82°
      8PM
      78°
      9PM
      75°
      10PM
      74°
      11PM
      73°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Mostly Clear
      65°F 65°F 1% 0in 28% 54°F 66% 5 mph SE 30.01in
      1:00 am
      Partly Cloudy
      65°F 65°F 1% 0in 36% 54°F 68% 5 mph SSE 30.01in
      2:00 am
      Mostly Clear
      66°F 66°F 1% 0in 28% 55°F 68% 5 mph SSE 30.01in
      3:00 am
      Partly Cloudy
      65°F 65°F 1% 0in 32% 55°F 69% 5 mph SSE 30.01in
      4:00 am
      Mostly Clear
      65°F 65°F 2% 0in 25% 55°F 70% 5 mph SSE 30.01in
      5:00 am
      Mostly Clear
      65°F 65°F 2% 0in 20% 56°F 73% 5 mph SSE 30.02in
      6:00 am
      Clear
      65°F 65°F 3% 0in 15% 57°F 76% 5 mph SSE 30.04in
      7:00 am
      Sunny
      65°F 65°F 3% 0in 17% 58°F 79% 5 mph SSE 30.06in
      8:00 am
      Sunny
      69°F 69°F 2% 0in 11% 60°F 74% 6 mph SSE 30.07in
      9:00 am
      Sunny
      75°F 76°F 1% 0in 11% 61°F 63% 8 mph S 30.07in
      10:00 am
      Sunny
      80°F 82°F 1% 0in 11% 62°F 53% 9 mph S 30.07in
      11:00 am
      Sunny
      84°F 85°F 1% 0in 11% 62°F 47% 10 mph S 30.06in
      12:00 pm
      Mostly Sunny
      86°F 88°F 0% 0in 23% 61°F 43% 11 mph S 30.04in
      1:00 pm
      Partly Cloudy
      88°F 90°F 0% 0in 35% 61°F 39% 11 mph S 30.02in
      2:00 pm
      Partly Cloudy
      90°F 91°F 0% 0in 38% 60°F 37% 11 mph S 30in
      3:00 pm
      Partly Cloudy
      90°F 91°F 0% 0in 38% 60°F 36% 11 mph S 29.98in
      4:00 pm
      Partly Cloudy
      89°F 90°F 1% 0in 41% 60°F 37% 11 mph S 29.97in
      5:00 pm
      Partly Cloudy
      88°F 89°F 0% 0in 40% 59°F 38% 10 mph S 29.97in
      6:00 pm
      Partly Cloudy
      86°F 87°F 0% 0in 37% 60°F 41% 8 mph SSE 29.97in
      7:00 pm
      Partly Cloudy
      82°F 83°F 1% 0in 43% 61°F 50% 6 mph SSE 29.98in
      8:00 pm
      Partly Cloudy
      78°F 80°F 1% 0in 32% 63°F 61% 5 mph S 30in
      9:00 pm
      Partly Cloudy
      75°F 76°F 2% 0in 33% 64°F 67% 5 mph SSE 30.01in
      10:00 pm
      Partly Cloudy
      74°F 75°F 2% 0in 37% 64°F 72% 5 mph SSE 30.02in
      11:00 pm
      Partly Cloudy
      73°F 74°F 2% 0in 40% 65°F 74% 5 mph SSE 30.02in
      Additional Conditions
      1. Pressure 30.06 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point55°F
      5. Humidity 89%
      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 49°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 64°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
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary