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      Elev 16 ft, 34.472 °S 58.526 °W

      San Isidro, AR

      San Isidro Station
      Updated: 1:53 AM GMT-03:00 on August 21, 2026 (GMT -3)
      7 minutes ago
      66°
      47°
      46
      Feels Like 46
      Fair
      N
      14
      Gusts 26 mph
      Lower temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Thu 08/20
      Low 43°f
      2% Precip. / 0 in
      A few clouds. Low 43F. Winds S at 10 to 20 mph.
      Tomorrow
      Fri 08/21
      High 54°f
      3% Precip. / 0 in
      Partly cloudy. High 54F. Winds SSW at 10 to 15 mph.
      Tomorrow night
      Fri 08/21
      Low 36°f
      4% Precip. / 0 in
      Some clouds early will give way to generally clear conditions overnight. Low 36F. Winds SW at 5 to 10 mph.
      Hourly Forecast
      Now
      46°
      2AM
      46°
      3AM
      45°
      4AM
      45°
      5AM
      45°
      6AM
      45°
      7AM
      44°
      7:26AM
      Sunrise
      8AM
      44°
      9AM
      46°
      10AM
      48°
      11AM
      49°
      12PM
      51°
      1PM
      52°
      2PM
      53°
      3PM
      53°
      4PM
      53°
      5PM
      53°
      6PM
      51°
      6:28PM
      Sunset
      7PM
      49°
      8PM
      48°
      9PM
      46°
      10PM
      45°
      11PM
      44°
      12AM
      42°
      1AM
      41°
      Precipitation
      3%
      Pollen
      Tree Pollen
      High
      Air Quality
      37
      Good
      UV Index
      0
      Low
      Additional Conditions
      1. Pressure 30.09 in
      2. Visibility 6 miles
      3. Clouds Partly Cloudy
      4. Dew Point38°F
      5. Humidity 73%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       SADF Station History
      Almanac for August 21, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 66°F 65°F -°F
      4. Low 47°F 47°F -°F
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.09 in -
      7. Snow 0 in - in -
      Almanac for August 22, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 54°F 65°F -°F
      4. Low 47°F 47°F -°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:26 AM 6:28 PM
      3. Civil Twilight 7:01 AM 6:53 PM
      4. Nautical Twilight 6:31 AM 7:23PM
      5. Astronomical Twilight 6:02 AM 7:52 PM
      1. Length of Visible Light 11h 52m
      2. Length of Day 11h 1m
      3. Tomorrow will be 1 minute 56 seconds longer
      1. Moon 12:24 PM 2:50 AM
      2. Waxing Gibbous64% of the Moon is Illuminated
      Aug 28
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 11
      New Moon
      Sep 18
      Waxing Half First Qtr
      Precipitation
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