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      Elev 223 ft, 35.276 °N 120.662 °W

      San Luis Obispo, CA

      San Luis Obispo Station60°
      Updated: 3:45 AM PDT on September 22, 2026 (GMT -7)
      1 minute ago
      73°
      54°
      60
      Feels Like 60
      Cloudy
      N
      5
      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
        Wed 09/23
        High 73°f
         15% Precip. / 0 in
        Some clouds this morning will give way to generally sunny skies for the afternoon. High 73F. Winds NW at 10 to 20 mph.
        Tonight
        Wed 09/23
        Low 57°f
         16% Precip. / 0 in
        Partly cloudy skies. Low 57F. Winds N at 10 to 15 mph.
        Tomorrow
        Thu 09/24
        High 88°f61°f
         1% Precip. / 0 in
        Mostly sunny. High 88F. Winds NNW at 10 to 15 mph.
        Hourly Forecast
        Now
        59°
        4AM
        59°
        5AM
        58°
        6AM
        57°
        6:50AM
        Sunrise
        7AM
        55°
        8AM
        56°
        9AM
        60°
        10AM
        65°
        11AM
        69°
        12PM
        71°
        1PM
        72°
        2PM
        72°
        3PM
        73°
        4PM
        72°
        5PM
        69°
        6PM
        67°
        6:59PM
        Sunset
        7PM
        64°
        8PM
        63°
        9PM
        62°
        10PM
        61°
        11PM
        62°
        12AM
        61°
        1AM
        61°
        2AM
        60°
        3AM
        58°
        Precipitation
        16%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        27
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.93 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point55°F
        5. Humidity 86%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSBP Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 80°F 105°F 1939
        4. Low 54°F 54°F 43°F 1970
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 88°F 80°F 104°F
        4. Low 54°F 53°F 41°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:50 AM 6:59 PM
        3. Civil Twilight 6:25 AM 7:24 PM
        4. Nautical Twilight 5:55 AM 7:54PM
        5. Astronomical Twilight 5:25 AM 8:23 PM
        1. Length of Visible Light 12h 59m
        2. Length of Day 12h 8m
        3. Tomorrow will be 2 minutes 12 seconds shorter
        1. Moon 5:00 PM 2:42 AM
        2. Waxing Gibbous85% 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
        Precipitation
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