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      Elev 2405 ft, 13.640 °N 89.142 °W

      Santo Tomás, SV

      Santo Tomás Station74°
      Updated: 11:45 PM CST on October 18, 2026 (GMT -6)
      4 minutes ago
      84°
      68°
      74
      Feels Like 75
      Cloudy
      N
      4
      Similar temperature is expected tomorrow
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       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
        Tonight
        Sun 10/18
        Low 67°f
         100% Precip. / 0.72 in
        A steady, heavy rain this evening. Showers continuing overnight. Low 67F. Winds light and variable. Chance of rain 100%. Rainfall near a half an inch.
        Tomorrow
        Mon 10/19
        High 83°f
         69% Precip. / 0.13 in
        Cloudy skies during the morning hours followed by thunderstorms in the afternoon. High 83F. Winds NNE at 5 to 10 mph. Chance of rain 70%.
        Tomorrow night
        Mon 10/19
        Low 67°f
         77% Precip. / 0.46 in
        Thunderstorms in the evening will give way to cloudy skies overnight. Low 67F. Winds light and variable. Chance of rain 80%.
        Hourly Forecast
        Now
        70°
        12AM
        100%
        70°
        1AM
        91%
        70°
        2AM
        78%
        69°
        3AM
        71%
        69°
        4AM
        45%
        69°
        5AM
        69°
        5:48AM
        Sunrise
        6AM
        69°
        7AM
        71°
        8AM
        74°
        9AM
        76°
        10AM
        79°
        11AM
        81°
        12PM
        38%
        82°
        1PM
        36%
        82°
        2PM
        81°
        3PM
        39%
        81°
        4PM
        48%
        79°
        5PM
        49%
        77°
        5:35PM
        Sunset
        6PM
        69%
        74°
        7PM
        75%
        73°
        8PM
        77%
        72°
        9PM
        72%
        71°
        10PM
        55%
        71°
        11PM
        51%
        70°
        Precipitation
        100%
        Rain continuing through 4 AM
        Pollen
        None
        Air Quality
        22
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.9 in
        2. Visibility 4 miles
        3. Clouds Cloudy
        4. Dew Point68°F
        5. Humidity 95%
        6. Rainfall 0.79 in
        7. Snow Depth 0 in
         MSSS Station History
        Almanac for October 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 84°F 86°F 90°F 2017
        4. Low 68°F 68°F 64°F 1987
        5. Rain/Snow Depth
        6. Precipitation 0.72 in 0.31 in -
        7. Snow 0 in - in -
        Almanac for October 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 83°F 86°F 93°F
        4. Low 67°F 68°F 64°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:47 AM 5:35 PM
        3. Civil Twilight 5:26 AM 5:56 PM
        4. Nautical Twilight 5:01 AM 6:21PM
        5. Astronomical Twilight 4:36 AM 6:46 PM
        1. Length of Visible Light 12h 30m
        2. Length of Day 11h 47m
        3. Tomorrow will be 43 seconds shorter
        1. Moon 12:28 PM -
        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
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