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      Heat Advisory
      until 10:00 PM PDT
      Elev 46 ft, 38.503 °N 123.001 °W

      Guerneville, CA

      Guerneville Station64°
      Sat, Oct 3, 2026
      Tomorrow
      Sun 10/04
      High 94°f
      0% Precip. / 0 in
      Partly cloudy skies. Hot. High 94F. Winds SE at 5 to 10 mph.
      Tomorrow night
      Sun 10/04
      Low 63°f
      0% Precip. / 0 in
      Mainly clear early, then a few clouds later on. Low 63F. Winds light and variable.
      Sunrise 7:09 AM
      Sunset 6:51 PM
      Moonrise -
      Moonset 3:01 PM
      Last Quarter, 53% visible
      Hourly Forecast
      12AM
      62°
      1AM
      61°
      2AM
      60°
      3AM
      59°
      4AM
      59°
      5AM
      58°
      6AM
      57°
      7AM
      57°
      7:09AM
      Sunrise
      8AM
      59°
      9AM
      66°
      10AM
      74°
      11AM
      81°
      12PM
      86°
      1PM
      90°
      2PM
      91°
      3PM
      92°
      4PM
      92°
      5PM
      91°
      6PM
      88°
      6:51PM
      Sunset
      7PM
      82°
      8PM
      79°
      9PM
      76°
      10PM
      73°
      11PM
      70°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 62°F 62°F 1% 0in 7% 53°F 73% 0 mph N 29.88in
      1:00 am
      Partly Cloudy
      		 61°F 61°F 1% 0in 31% 53°F 75% 0 mph N 29.87in
      2:00 am
      Partly Cloudy
      		 60°F 60°F 1% 0in 57% 52°F 74% 0 mph ENE 29.87in
      3:00 am
      Partly Cloudy
      		 59°F 59°F 1% 0in 59% 52°F 77% 0 mph NE 29.87in
      4:00 am
      Partly Cloudy
      		 59°F 59°F 1% 0in 38% 51°F 74% 1 mph NE 29.86in
      5:00 am
      Partly Cloudy
      		 58°F 58°F 1% 0in 31% 49°F 72% 1 mph ENE 29.86in
      6:00 am
      Partly Cloudy
      		 57°F 57°F 1% 0in 31% 46°F 68% 1 mph ENE 29.86in
      7:00 am
      Partly Cloudy
      		 57°F 57°F 0% 0in 39% 46°F 67% 1 mph NE 29.87in
      8:00 am
      Mostly Sunny
      		 59°F 59°F 0% 0in 28% 50°F 71% 1 mph NE 29.88in
      9:00 am
      Partly Cloudy
      		 66°F 66°F 0% 0in 32% 53°F 61% 1 mph NE 29.89in
      10:00 am
      Partly Cloudy
      		 74°F 74°F 0% 0in 33% 52°F 47% 1 mph E 29.89in
      11:00 am
      Partly Cloudy
      		 81°F 81°F 0% 0in 31% 52°F 37% 2 mph E 29.89in
      12:00 pm
      Sunny
      		 86°F 86°F 0% 0in 8% 51°F 31% 3 mph ESE 29.88in
      1:00 pm
      Sunny
      		 90°F 90°F 0% 0in 4% 51°F 27% 4 mph SSE 29.86in
      2:00 pm
      Sunny
      		 91°F 91°F 0% 0in 7% 50°F 24% 5 mph SSW 29.85in
      3:00 pm
      Sunny
      		 92°F 92°F 0% 0in 12% 49°F 23% 7 mph SW 29.83in
      4:00 pm
      Sunny
      		 92°F 92°F 0% 0in 8% 48°F 22% 7 mph SW 29.82in
      5:00 pm
      Sunny
      		 91°F 91°F 0% 0in 1% 49°F 23% 6 mph WSW 29.81in
      6:00 pm
      Sunny
      		 88°F 88°F 0% 0in 1% 51°F 28% 5 mph WSW 29.8in
      7:00 pm
      Clear
      		 82°F 82°F 0% 0in 0% 50°F 33% 4 mph NW 29.81in
      8:00 pm
      Clear
      		 79°F 79°F 0% 0in 0% 48°F 34% 3 mph NNW 29.82in
      9:00 pm
      Clear
      		 76°F 76°F 0% 0in 1% 48°F 37% 2 mph N 29.83in
      10:00 pm
      Clear
      		 73°F 73°F 0% 0in 1% 48°F 42% 2 mph NNE 29.83in
      11:00 pm
      Clear
      		 70°F 70°F 0% 0in 1% 49°F 47% 1 mph NE 29.83in
      Additional Conditions
      1. Pressure 29.88 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point54°F
      5. Humidity 70%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KSTS Station History
      Almanac for October 2, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 88°F 82°F 106°F 2024
      4. Low 46°F 46°F 32°F 1950
      5. Rain/Snow Depth
      6. Precipitation 0 in 2.9 in -
      7. Snow 0 in 0 in -
      Almanac for October 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 94°F 81°F 106°F
      4. Low 56°F 46°F 36°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:08 AM 6:52 PM
      3. Civil Twilight 6:42 AM 7:19 PM
      4. Nautical Twilight 6:11 AM 7:50PM
      5. Astronomical Twilight 5:40 AM 8:20 PM
      1. Length of Visible Light 12h 36m
      2. Length of Day 11h 44m
      3. Tomorrow will be 2 minutes 28 seconds shorter
      1. Moon 11:15 PM 2:07 PM
      2. Waning Gibbous53% of the Moon is Illuminated
      Oct 3
      Waning Half Last Qtr
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
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