My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 16 ft, 29.927 °N 90.072 °W

      Gretna, LA

      St Thomas Station81°
      Customize
      Wed 09/30
      92°
      77°
      Mostly Clear
      0
      Thu 10/01
      89°
      77°
      Partly Cloudy
      0
      Fri 10/02
      85°
      76°
      Scattered Thunderstorms
      0.41
      Sat 10/03
      83°
      75°
      Thunderstorms
      0.81
      Sun 10/04
      81°
      73°
      Thunderstorms
      0.57
      Mon 10/05
      83°
      71°
      Showers
      0.21
      Tue 10/06
      82°
      70°
      Showers
      0.45
      Wed 10/07
      81°
      69°
      Showers
      0.16
      Thu 10/08
      81°
      69°
      Partly Cloudy
      0.04
      Fri 10/09
      82°
      69°
      AM Showers
      0.11
              Additional Conditions
              1. Pressure 29.92 in
              2. Visibility 10 miles
              3. Clouds Partly Cloudy
              4. Dew Point74°F
              5. Humidity 78%
              6. Rainfall 0 in
              7. Snow Depth 0 in
               KNBG Station History
              Almanac for September 30, 2026
              1. Forecast Average Record
              2. Temperature
              3. High 92°F 87°F 95°F 2019
              4. Low 73°F 70°F 48°F 1920
              5. Rain/Snow Depth
              6. Precipitation 0 in - in -
              7. Snow 0 in - in -
              Almanac for October 1, 2026
              1. Forecast Average Record
              2. Temperature
              3. High 89°F 87°F 97°F
              4. Low 77°F 70°F 48°F
              Astronomy
              1. Sun Rise Set
              2. Actual Time 6:53 AM 6:46 PM
              3. Civil Twilight 6:29 AM 7:10 PM
              4. Nautical Twilight 6:01 AM 7:38PM
              5. Astronomical Twilight 5:33 AM 8:06 PM
              1. Length of Visible Light 12h 41m
              2. Length of Day 11h 53m
              3. Tomorrow will be 1 minute 47 seconds shorter
              1. Moon 9:25 PM 11:07 AM
              2. Waning Gibbous76% 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
              Loading nearby stations…
              Our AppsAbout UsContactCareers
              PWS NetworkWunderMap
              Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
              Level Access
              The Weather Company The Weather Channel Weather Underground Storm Radar
              © The Weather Company, LLC 2026
              Glossary