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      Elev 2405 ft, 13.640 °N 89.142 °W

      Santo Tomás, SV

      Santo Tomás Station72°
      Updated: 5:02 AM CST on September 17, 2026 (GMT -6)
      2 minutes ago
      88°
      69°
      72
      Feels Like 74
      Clear
      N
      7
      Same 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
        Thu 09/17
        High 88°f
         60% Precip. / 0.09 in
        Mostly sunny skies this morning. Scattered showers and thunderstorms developing during the afternoon. High 88F. Winds NNE at 5 to 10 mph. Chance of rain 60%.
        Tonight
        Thu 09/17
        Low 69°f
         66% Precip. / 0.37 in
        Scattered thunderstorms during the evening. Cloudy skies after midnight. Low 69F. Winds light and variable. Chance of rain 70%.
        Tomorrow
        Fri 09/18
        High 87°f70°f
         24% Precip. / 0 in
        Mostly cloudy. High 87F. Winds NNW at 5 to 10 mph.
        Hourly Forecast
        Now
        70°
        5AM
        70°
        5:45AM
        Sunrise
        6AM
        69°
        7AM
        73°
        8AM
        76°
        9AM
        80°
        10AM
        83°
        11AM
        85°
        12PM
        87°
        1PM
        88°
        2PM
        87°
        3PM
        48%
        86°
        4PM
        46%
        83°
        5PM
        37%
        81°
        5:56PM
        Sunset
        6PM
        60%
        78°
        7PM
        67%
        75°
        8PM
        56%
        73°
        9PM
        59%
        72°
        10PM
        63%
        72°
        11PM
        54%
        71°
        12AM
        33%
        71°
        1AM
        70°
        2AM
        70°
        3AM
        70°
        4AM
        70°
        Precipitation
        67%
        Pollen
        None
        Air Quality
        56
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.87 in
        2. Visibility 9 miles
        3. Clouds Clear
        4. Dew Point65°F
        5. Humidity 85%
        6. Rainfall 0.03 in
        7. Snow Depth 0 in
         MSSS Station History
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 88°F 86°F 90°F 2009
        4. Low 69°F 68°F 66°F 1958
        5. Rain/Snow Depth
        6. Precipitation 0.46 in 0.44 in -
        7. Snow 0 in - in -
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 86°F 89°F
        4. Low 69°F 68°F 64°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:45 AM 5:56 PM
        3. Civil Twilight 5:24 AM 6:17 PM
        4. Nautical Twilight 4:59 AM 6:42PM
        5. Astronomical Twilight 4:34 AM 7:07 PM
        1. Length of Visible Light 12h 53m
        2. Length of Day 12h 10m
        3. Tomorrow will be 45 seconds shorter
        1. Moon 11:19 AM 10:44 PM
        2. Waxing Crescent39% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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