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      Elev 19 ft, 26.182 °N 97.677 °W

      Harlingen, TX

      Harlingen Station78°
      Updated: 3:11 AM CDT on September 26, 2026 (GMT -5)
      4 minutes ago
      95°
      76°
      78
      Feels Like 81
      Clear
      N
      1
      Lower 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
        Sun 09/27
        High 95°f
         30% Precip. / 0.29 in
        Scattered clouds with the possibility of an isolated thunderstorm developing this afternoon. High near 95F. Winds E at 10 to 20 mph. Chance of rain 30%.
        Tonight
        Sun 09/27
        Low 74°f
         7% Precip. / 0 in
        Partly cloudy skies. Low 74F. ESE winds at 10 to 20 mph, decreasing to less than 5 mph.
        Tomorrow
        Mon 09/28
        High 97°f74°f
         20% Precip. / 0 in
        Intervals of clouds and sunshine. High 97F. ESE winds at 5 to 10 mph, increasing to 10 to 20 mph.
        Hourly Forecast
        Now
        80°
        4AM
        79°
        5AM
        78°
        6AM
        78°
        7AM
        77°
        7:20AM
        Sunrise
        8AM
        78°
        9AM
        84°
        10AM
        88°
        11AM
        91°
        12PM
        93°
        1PM
        94°
        2PM
        94°
        3PM
        31%
        95°
        4PM
        30%
        94°
        5PM
        93°
        6PM
        91°
        7PM
        88°
        7:22PM
        Sunset
        8PM
        85°
        9PM
        84°
        10PM
        82°
        11PM
        82°
        12AM
        80°
        1AM
        79°
        2AM
        79°
        3AM
        77°
        Precipitation
        31%
        Pollen
        None
        Air Quality
        43
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.93 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point74°F
        5. Humidity 84%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KHRL Station History
        Almanac for September 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 95°F 92°F 101°F 2011
        4. Low 76°F 72°F 57°F 2000
        5. Rain/Snow Depth
        6. Precipitation 0.29 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for September 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 97°F 91°F 101°F
        4. Low 76°F 72°F 54°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:21 AM 7:22 PM
        3. Civil Twilight 6:57 AM 7:45 PM
        4. Nautical Twilight 6:31 AM 8:12PM
        5. Astronomical Twilight 6:04 AM 8:39 PM
        1. Length of Visible Light 12h 47m
        2. Length of Day 12h 1m
        3. Tomorrow will be 1 minute 31 seconds shorter
        1. Moon 7:19 PM 7:14 AM
        2. Full99% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
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