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      Coastal Flood Advisory
      until 1:00 AM CDT
      Elev 36 ft, 28.615 °N 96.626 °W

      Port Lavaca, TX

      Calhoun County Station83°
      Updated: 9:35 AM CDT on October 11, 2026 (GMT -5)
      8 minutes ago
      89°
      71°
      83
      Feels Like 89
      Sunny
      N
      11
      Gusts 17 mph
      Same temperature is expected today
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       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
        Mon 10/12
        High 89°f
         1% Precip. / 0 in
        Abundant sunshine. Hot. High 89F. Winds SE at 10 to 20 mph.
        Tonight
        Mon 10/12
        Low 77°f
         24% Precip. / 0 in
        A few clouds. Low 77F. Winds SE at 10 to 20 mph.
        Tomorrow
        Mon 10/12
        High 89°f79°f
         49% Precip. / 0.14 in
        Partly to mostly cloudy skies with scattered thunderstorms mainly in the morning. Warm. High 89F. Winds SE at 10 to 20 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        81°
        10AM
        83°
        11AM
        85°
        12PM
        87°
        1PM
        88°
        2PM
        88°
        3PM
        88°
        4PM
        87°
        5PM
        86°
        6PM
        84°
        7PM
        82°
        7:00PM
        Sunset
        8PM
        81°
        9PM
        81°
        10PM
        81°
        11PM
        80°
        12AM
        80°
        1AM
        79°
        2AM
        79°
        3AM
        79°
        4AM
        79°
        5AM
        36%
        78°
        6AM
        78°
        7AM
        78°
        7:25AM
        Sunrise
        8AM
        49%
        78°
        9AM
        32%
        81°
        Precipitation
        49%
        Pollen
        None
        Air Quality
        31
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.06 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point74°F
        5. Humidity 78%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPKV Station History
        Almanac for October 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 89°F 84°F 91°F 2019
        4. Low 71°F 66°F 43°F 2000
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for October 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 89°F 84°F 94°F
        4. Low 77°F 66°F 45°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:25 AM 7:00 PM
        3. Civil Twilight 7:01 AM 7:24 PM
        4. Nautical Twilight 6:34 AM 7:51PM
        5. Astronomical Twilight 6:06 AM 8:19 PM
        1. Length of Visible Light 12h 23m
        2. Length of Day 11h 35m
        3. Tomorrow will be 1 minute 39 seconds shorter
        1. Moon 8:21 AM 7:27 PM
        2. Waxing Crescent1% of the Moon is Illuminated
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
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