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      Heat Advisory
      until 10:00 PM PDT
      +1 more alert
      Elev 290 ft, 38.472 °N 122.715 °W

      Santa Rosa, CA

      Cobblestone Station55°
      Updated: 7:19 AM PDT on October 6, 2026 (GMT -7)
      9 minutes ago
      94°
      54°
      55
      Feels Like 55
      Sunny
      N
      0
      Similar temperature is expected today
      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
        Today
        Wed 10/07
        High 94°f
         1% Precip. / 0 in
        Sunny. Hot. High 94F. Winds SSW at 5 to 10 mph.
        Tonight
        Wed 10/07
        Low 53°f
         18% Precip. / 0 in
        Clear skies. Low 53F. Winds light and variable.
        Tomorrow
        Thu 10/08
        High 92°f52°f
         18% Precip. / 0 in
        Some clouds in the morning will give way to mainly sunny skies for the afternoon. Hot. High 92F. Winds SSW at 5 to 10 mph.
        Hourly Forecast
        Now
        56°
        8AM
        57°
        9AM
        63°
        10AM
        70°
        11AM
        78°
        12PM
        84°
        1PM
        89°
        2PM
        92°
        3PM
        92°
        4PM
        91°
        5PM
        88°
        6PM
        83°
        6:45PM
        Sunset
        7PM
        76°
        8PM
        71°
        9PM
        68°
        10PM
        66°
        11PM
        64°
        12AM
        62°
        1AM
        60°
        2AM
        58°
        3AM
        57°
        4AM
        57°
        5AM
        56°
        6AM
        55°
        7AM
        54°
        Precipitation
        18%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        30
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.91 in
        2. Visibility 9 miles
        3. Clouds Partly Cloudy
        4. Dew Point51°F
        5. Humidity 87%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSTS Station History
        Almanac for October 6, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 94°F 82°F 102°F 2024
        4. Low 54°F 49°F 28°F 1915
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for October 7, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 92°F 81°F 102°F
        4. Low 53°F 49°F 30°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:11 AM 6:45 PM
        3. Civil Twilight 6:45 AM 7:12 PM
        4. Nautical Twilight 6:14 AM 7:42PM
        5. Astronomical Twilight 5:43 AM 8:13 PM
        1. Length of Visible Light 12h 27m
        2. Length of Day 11h 34m
        3. Tomorrow will be 2 minutes 28 seconds shorter
        1. Moon 2:52 AM 4:48 PM
        2. Waning Crescent19% of the Moon is Illuminated
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
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