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      Elev 92 ft, 26.174 °N 98.023 °W

      Weslaco, TX

      Mid Valley Airport Station78°
      Updated: 5:41 AM CDT on September 21, 2026 (GMT -5)
      2 minutes ago
      98°
      77°
      78
      Feels Like 84
      Fair
      N
      0
      Lower temperature is expected today
      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
        Tue 09/22
        High 98°f
         45% Precip. / 0.06 in
        Mixed clouds and sun this morning. Scattered thunderstorms developing this afternoon. High 98F. Winds ENE at 10 to 20 mph. Chance of rain 50%.
        Tonight
        Tue 09/22
        Low 77°f
         11% Precip. / 0 in
        A few passing clouds. Low 77F. E winds at 10 to 20 mph, decreasing to less than 5 mph.
        Tomorrow
        Wed 09/23
        High 96°f77°f
         24% Precip. / 0 in
        Partly cloudy skies. A stray shower or thunderstorm is possible. High 96F. Winds ENE at 10 to 20 mph.
        Hourly Forecast
        Now
        78°
        6AM
        78°
        7AM
        79°
        7:20AM
        Sunrise
        8AM
        79°
        9AM
        83°
        10AM
        86°
        11AM
        89°
        12PM
        92°
        1PM
        94°
        2PM
        96°
        3PM
        34%
        96°
        4PM
        46%
        95°
        5PM
        93°
        6PM
        93°
        7PM
        90°
        7:29PM
        Sunset
        8PM
        87°
        9PM
        86°
        10PM
        84°
        11PM
        83°
        12AM
        83°
        1AM
        82°
        2AM
        81°
        3AM
        80°
        4AM
        80°
        5AM
        79°
        Precipitation
        46%
        Pollen
        None
        Air Quality
        20
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.87 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point74°F
        5. Humidity 87%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KTXW Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 98°F 91°F 102°F 1947
        4. Low 77°F 72°F 58°F 1991
        5. Rain/Snow Depth
        6. Precipitation 0.06 in - in -
        7. Snow 0 in - in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 96°F 91°F 100°F
        4. Low 77°F 72°F 56°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:20 AM 7:29 PM
        3. Civil Twilight 6:57 AM 7:52 PM
        4. Nautical Twilight 6:30 AM 8:19PM
        5. Astronomical Twilight 6:03 AM 8:46 PM
        1. Length of Visible Light 12h 55m
        2. Length of Day 12h 9m
        3. Tomorrow will be 1 minute 31 seconds shorter
        1. Moon 4:35 PM 2:30 AM
        2. Waxing Gibbous77% 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
        Precipitation
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