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      Elev 79 ft, 26.141 °N 97.896 °W

      Mercedes, TX

      Sun, Oct 18, 2026
      Tonight
      Mon 10/19
      Low 64°f
      4% Precip. / 0 in
      Cloudy. Low 64F. Winds N at 5 to 10 mph.
      Tomorrow
      Mon 10/19
      High 83°f
      24% Precip. / 0 in
      A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High 83F. Winds N at 10 to 15 mph.
      Sunrise 7:32 AM
      Sunset 7:00 PM
      Moonrise 2:29 PM
      Moonset 12:19 AM
      First Quarter, 51% visible
      Hourly Forecast
      Now
      78°
      5PM
      78°
      6PM
      76°
      7PM
      74°
      7:00PM
      Sunset
      8PM
      72°
      9PM
      70°
      10PM
      69°
      11PM
      69°
      12AM
      68°
      1AM
      67°
      2AM
      67°
      3AM
      66°
      4AM
      66°
      5AM
      65°
      6AM
      65°
      7AM
      65°
      7:32AM
      Sunrise
      8AM
      66°
      9AM
      69°
      10AM
      73°
      11AM
      76°
      12PM
      79°
      1PM
      81°
      2PM
      82°
      3PM
      81°
      4PM
      81°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      5:00 pm
      Partly Cloudy
      78°F 78°F 1% 0in 31% 53°F 42% 9 mph NNE 30.18in
      6:00 pm
      Partly Cloudy
      76°F 76°F 1% 0in 50% 54°F 46% 9 mph NNE 30.17in
      7:00 pm
      Partly Cloudy
      74°F 74°F 1% 0in 58% 55°F 52% 8 mph NE 30.18in
      8:00 pm
      Cloudy
      72°F 72°F 2% 0in 94% 56°F 57% 7 mph NE 30.19in
      9:00 pm
      Cloudy
      70°F 70°F 3% 0in 87% 56°F 61% 6 mph NNE 30.2in
      10:00 pm
      Cloudy
      69°F 69°F 4% 0in 82% 57°F 64% 5 mph NNE 30.21in
      11:00 pm
      Cloudy
      69°F 69°F 2% 0in 85% 58°F 68% 5 mph N 30.21in
      Additional Conditions
      1. Pressure 30.18 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point52°F
      5. Humidity 41%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KTXW Station History
      Almanac for October 18, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 79°F 87°F 97°F 2016
      4. Low 55°F 66°F 45°F 1940
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 19, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 83°F 87°F 104°F
      4. Low 64°F 65°F 48°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:32 AM 7:00 PM
      3. Civil Twilight 7:08 AM 7:24 PM
      4. Nautical Twilight 6:42 AM 7:51PM
      5. Astronomical Twilight 6:15 AM 8:17 PM
      1. Length of Visible Light 12h 15m
      2. Length of Day 11h 28m
      3. Tomorrow will be 1 minute 26 seconds shorter
      1. Moon 2:29 PM 12:19 AM
      2. First Quarter51% 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
      Nearby Weather Stations
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      Glossary