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      Elev 243 ft, 37.316 °N 122.027 °W

      Cupertino, CA

      Thu, Oct 29, 2026
      Thursday
      Fri 10/30
      High 65°f
      6% Precip. / 0 in
      Cloudy skies early, followed by partial clearing. High around 65F. Winds WNW at 5 to 10 mph.
      Thursday night
      Fri 10/30
      Low 47°f
      11% Precip. / 0 in
      Partly cloudy. Low 47F. Winds light and variable.
      Sunrise 7:29 AM
      Sunset 6:13 PM
      Moonrise 9:06 PM
      Moonset 11:49 AM
      Waning Gibbous, 79% visible
      Hourly Forecast
      7:28AM
      Sunrise
      6:14PM
      Sunset
      12AM
      54°
      1AM
      53°
      2AM
      52°
      3AM
      52°
      4AM
      52°
      5AM
      52°
      6AM
      51°
      7AM
      51°
      8AM
      52°
      9AM
      55°
      10AM
      58°
      11AM
      60°
      12PM
      62°
      1PM
      64°
      2PM
      64°
      3PM
      64°
      4PM
      63°
      5PM
      62°
      6PM
      60°
      7PM
      58°
      8PM
      55°
      9PM
      54°
      10PM
      53°
      11PM
      52°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Cloudy
      54°F 54°F 6% 0in 87% 48°F 79% 1 mph N 29.96in
      1:00 am
      Cloudy
      53°F 53°F 6% 0in 88% 47°F 80% 1 mph NNW 29.95in
      2:00 am
      Cloudy
      52°F 52°F 6% 0in 89% 47°F 80% 1 mph SW 29.95in
      3:00 am
      Cloudy
      52°F 52°F 6% 0in 89% 46°F 79% 1 mph WSW 29.94in
      4:00 am
      Cloudy
      52°F 52°F 6% 0in 89% 46°F 81% 1 mph WSW 29.94in
      5:00 am
      Cloudy
      52°F 52°F 6% 0in 89% 45°F 79% 1 mph WSW 29.93in
      6:00 am
      Cloudy
      51°F 51°F 6% 0in 89% 45°F 79% 1 mph W 29.93in
      7:00 am
      Cloudy
      51°F 51°F 6% 0in 87% 45°F 80% 1 mph W 29.94in
      8:00 am
      Cloudy
      52°F 52°F 6% 0in 85% 45°F 78% 1 mph WSW 29.94in
      9:00 am
      Cloudy
      55°F 55°F 4% 0in 81% 47°F 74% 1 mph SSW 29.95in
      10:00 am
      Mostly Cloudy
      58°F 58°F 2% 0in 74% 47°F 67% 2 mph WNW 29.95in
      11:00 am
      Mostly Cloudy
      60°F 60°F 1% 0in 69% 46°F 60% 3 mph NW 29.95in
      12:00 pm
      Partly Cloudy
      62°F 62°F 0% 0in 57% 46°F 55% 5 mph NW 29.94in
      1:00 pm
      Mostly Cloudy
      64°F 64°F 0% 0in 61% 45°F 52% 6 mph NW 29.92in
      2:00 pm
      Mostly Cloudy
      64°F 64°F 0% 0in 60% 45°F 50% 6 mph NW 29.9in
      3:00 pm
      Partly Cloudy
      64°F 64°F 0% 0in 57% 45°F 50% 8 mph NW 29.89in
      4:00 pm
      Partly Cloudy
      63°F 63°F 0% 0in 54% 45°F 51% 8 mph NW 29.89in
      5:00 pm
      Partly Cloudy
      62°F 62°F 0% 0in 50% 45°F 53% 8 mph NW 29.89in
      6:00 pm
      Partly Cloudy
      60°F 60°F 1% 0in 48% 46°F 59% 7 mph NW 29.89in
      7:00 pm
      Partly Cloudy
      58°F 57°F 2% 0in 49% 46°F 66% 6 mph NW 29.9in
      8:00 pm
      Partly Cloudy
      55°F 55°F 4% 0in 49% 46°F 70% 5 mph NW 29.91in
      9:00 pm
      Partly Cloudy
      54°F 54°F 4% 0in 48% 46°F 73% 4 mph NW 29.91in
      10:00 pm
      Partly Cloudy
      53°F 53°F 5% 0in 46% 46°F 76% 3 mph NW 29.92in
      11:00 pm
      Partly Cloudy
      52°F 52°F 9% 0in 46% 45°F 76% 3 mph WNW 29.92in
      Additional Conditions
      1. Pressure 30.04 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point43°F
      5. Humidity 72%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KSJC Station History
      Almanac for October 25, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 74°F 73°F 89°F 1965
      4. Low 47°F 47°F 35°F 1971
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.1 in -
      7. Snow 0 in 0 in -
      Almanac for October 26, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 75°F 72°F 90°F
      4. Low 49°F 47°F 37°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:25 AM 6:17 PM
      3. Civil Twilight 6:59 AM 6:44 PM
      4. Nautical Twilight 6:28 AM 7:15PM
      5. Astronomical Twilight 5:58 AM 7:45 PM
      1. Length of Visible Light 11h 45m
      2. Length of Day 10h 52m
      3. Tomorrow will be 2 minutes 11 seconds shorter
      1. Moon 5:48 PM 6:56 AM
      2. Full99% of the Moon is Illuminated
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary