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      Elev 1155 ft, 9.062 °N 83.581 °W

      Buenos Aires Canton, CR

      Buenos Aires Airport Station81°
      Updated: 6:01 PM CST on September 10, 2026 (GMT -6)
      3 minutes ago
      86°
      73°
      81
      Feels Like 87
      Light Rain
      N
      6
      Similar temperature is expected tomorrow
      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
        Thu 09/10
        Low 74°f
         85% Precip. / 0.03 in
        Cloudy with occasional rain...mainly this evening. Low 74F. Winds ESE at 5 to 10 mph. Chance of rain 90%.
        Tomorrow
        Fri 09/11
        High 88°f
         86% Precip. / 0.34 in
        Thunderstorms likely. High 88F. Winds ESE at 10 to 15 mph. Chance of rain 90%.
        Tomorrow night
        Fri 09/11
        Low 75°f
         17% Precip. / 0 in
        Considerable cloudiness. Low near 75F. Winds ESE at 5 to 10 mph.
        Hourly Forecast
        Now
        78°
        7PM
        30%
        78°
        8PM
        77°
        9PM
        77°
        10PM
        77°
        11PM
        76°
        12AM
        76°
        1AM
        76°
        2AM
        75°
        3AM
        75°
        4AM
        75°
        5AM
        76°
        5:23AM
        Sunrise
        6AM
        76°
        7AM
        78°
        8AM
        80°
        9AM
        83°
        10AM
        85°
        11AM
        51%
        87°
        12PM
        82%
        87°
        1PM
        85%
        85°
        2PM
        86%
        83°
        3PM
        83%
        82°
        4PM
        62%
        81°
        5PM
        39%
        79°
        5:36PM
        Sunset
        6PM
        78°
        Precipitation
        86%
        Rain ending around 7:15 PM
        Pollen
        None
        Air Quality
        21
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.83 in
        2. Visibility 4 miles
        3. Clouds Cloudy
        4. Dew Point73°F
        5. Humidity 84%
        6. Rainfall 0.9 in
        7. Snow Depth 0 in
         MRBA Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 86°F -°F -°F
        4. Low 73°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0.03 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 88°F -°F -°F
        4. Low 73°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:23 AM 5:35 PM
        3. Civil Twilight 5:02 AM 5:56 PM
        4. Nautical Twilight 4:38 AM 6:21PM
        5. Astronomical Twilight 4:13 AM 6:45 PM
        1. Length of Visible Light 12h 54m
        2. Length of Day 12h 12m
        3. Tomorrow will be 30 seconds shorter
        1. Moon 5:42 AM 6:03 PM
        2. Waxing Crescent0% 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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