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      Elev 31 ft, 33.340 °S 60.216 °W

      San Nicolás de los Arroyos, AR

      San Nicolás Station67°
      Updated: 6:51 PM GMT-03:00 on September 26, 2026 (GMT -3)
      7 minutes ago
      82°
      61°
      67
      Feels Like 67
      Partly Cloudy
      N
      14
      Gusts 24 mph
      Lower temperature is expected tomorrow
      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
        Sat 09/26
        Low 59°f
         61% Precip. / 0.02 in
        Thunderstorms early, then partly cloudy after midnight. Low 59F. Winds E at 10 to 20 mph. Chance of rain 60%.
        Tomorrow
        Sun 09/27
        High 70°f
         53% Precip. / 0.36 in
        Scattered thunderstorms in the morning, then variable clouds during the afternoon with more showers at times. High around 70F. Winds E at 10 to 20 mph. Chance of rain 50%.
        Tomorrow night
        Sun 09/27
        Low 60°f
         38% Precip. / 0.03 in
        Scattered thunderstorms during the evening, then cloudy skies overnight. Low near 60F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        70°
        7PM
        70°
        7:00PM
        Sunset
        8PM
        68°
        9PM
        61%
        68°
        10PM
        51%
        69°
        11PM
        68°
        12AM
        67°
        1AM
        66°
        2AM
        64°
        3AM
        63°
        4AM
        63°
        5AM
        62°
        6AM
        61°
        6:43AM
        Sunrise
        7AM
        61°
        8AM
        60°
        9AM
        46%
        62°
        10AM
        52%
        64°
        11AM
        53%
        66°
        12PM
        53%
        67°
        1PM
        44%
        67°
        2PM
        40%
        67°
        3PM
        32%
        68°
        4PM
        32%
        69°
        5PM
        35%
        69°
        6PM
        68°
        Precipitation
        61%
        Thunderstorms possible after 9 PM
        Pollen
        Grass Pollen
        High
        Air Quality
        51
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.87 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point58°F
        5. Humidity 66%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         SAAR Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 82°F -°F -°F
        4. Low 61°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.02 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 70°F -°F -°F
        4. Low 61°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:44 AM 7:00 PM
        3. Civil Twilight 6:19 AM 7:24 PM
        4. Nautical Twilight 5:51 AM 7:53PM
        5. Astronomical Twilight 5:21 AM 8:23 PM
        1. Length of Visible Light 13h 4m
        2. Length of Day 12h 15m
        3. Tomorrow will be 2 minutes 3 seconds longer
        1. Moon 7:12 PM 6:27 AM
        2. Full99% 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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