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      Elev 2405 ft, 13.640 °N 89.142 °W

      Santo Tomás, SV

      Santo Tomás Station77°
      Updated: 11:51 AM CST on September 23, 2026 (GMT -6)
      9 minutes ago
      82°
      68°
      77
      Feels Like 79
      Mostly Cloudy
      N
      7
      Similar 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
        Wed 09/23
        High 81°f
         93% Precip. / 0.24 in
        Thunderstorms. Hazy. High 81F. Winds SSE at 5 to 10 mph. Chance of rain 90%.
        Tonight
        Wed 09/23
        Low 67°f
         24% Precip. / 0 in
        Cloudy skies early, then partly cloudy after midnight. Hazy. Low 67F. Winds light and variable.
        Tomorrow
        Thu 09/24
        High 82°f68°f
         63% Precip. / 0.15 in
        Thunderstorms likely in the morning. Then a chance of scattered thunderstorms in the afternoon. High 82F. Winds SE at 5 to 10 mph. Chance of rain 60%.
        Hourly Forecast
        Now
        79°
        12PM
        82%
        79°
        1PM
        79%
        78°
        2PM
        75%
        77°
        3PM
        76°
        4PM
        75°
        5PM
        75°
        5:51PM
        Sunset
        6PM
        73°
        7PM
        38%
        72°
        8PM
        71°
        9PM
        70°
        10PM
        70°
        11PM
        70°
        12AM
        70°
        1AM
        69°
        2AM
        69°
        3AM
        68°
        4AM
        69°
        5AM
        69°
        5:45AM
        Sunrise
        6AM
        68°
        7AM
        72°
        8AM
        74°
        9AM
        77°
        10AM
        80°
        11AM
        46%
        82°
        Precipitation
        82%
        Storms continuing through 2 PM
        Pollen
        None
        Air Quality
        65
        Moderate
        UV Index
        9
        Very High
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point71°F
        5. Humidity 77%
        6. Rainfall 0.04 in
        7. Snow Depth 0 in
         MSSS Station History
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 82°F 85°F 91°F 2009
        4. Low 68°F 68°F 62°F 1993
        5. Rain/Snow Depth
        6. Precipitation 0.24 in 0.44 in -
        7. Snow 0 in - in -
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 82°F 85°F 91°F
        4. Low 68°F 68°F 64°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:45 AM 5:51 PM
        3. Civil Twilight 5:24 AM 6:13 PM
        4. Nautical Twilight 4:59 AM 6:37PM
        5. Astronomical Twilight 4:34 AM 7:02 PM
        1. Length of Visible Light 12h 48m
        2. Length of Day 12h 6m
        3. Tomorrow will be 45 seconds shorter
        1. Moon 3:56 PM 3:04 AM
        2. Waxing Gibbous91% 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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