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      Elev 243 ft, 37.316 °N 122.027 °W

      Cupertino, CA

      Wed, Oct 28, 2026
      Wednesday
      Thu 10/29
      High 67°f
      8% Precip. / 0 in
      More clouds than sun. High 67F. Winds NNE at 5 to 10 mph.
      Wednesday night
      Thu 10/29
      Low 50°f
      6% Precip. / 0 in
      Cloudy. Low around 50F. Winds light and variable.
      Sunrise 7:28 AM
      Sunset 6:14 PM
      Moonrise 8:02 PM
      Moonset 10:40 AM
      Waning Gibbous, 88% visible
      Hourly Forecast
      7:27AM
      Sunrise
      6:15PM
      Sunset
      12AM
      51°
      1AM
      50°
      2AM
      49°
      3AM
      49°
      4AM
      48°
      5AM
      47°
      6AM
      47°
      7AM
      47°
      8AM
      47°
      9AM
      52°
      10AM
      56°
      11AM
      59°
      12PM
      62°
      1PM
      64°
      2PM
      65°
      3PM
      65°
      4PM
      65°
      5PM
      64°
      6PM
      63°
      7PM
      60°
      8PM
      58°
      9PM
      57°
      10PM
      56°
      11PM
      55°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      51°F 51°F 7% 0in 44% 48°F 88% 1 mph NNW 30.02in
      1:00 am
      Partly Cloudy
      50°F 50°F 7% 0in 38% 47°F 90% 1 mph NE 30.02in
      2:00 am
      Partly Cloudy
      49°F 49°F 8% 0in 51% 47°F 92% 1 mph SSE 30.01in
      3:00 am
      Partly Cloudy
      49°F 49°F 8% 0in 45% 46°F 91% 1 mph SSE 30.01in
      4:00 am
      Partly Cloudy
      48°F 48°F 8% 0in 51% 46°F 93% 1 mph S 30in
      5:00 am
      Partly Cloudy
      47°F 47°F 8% 0in 59% 45°F 93% 1 mph S 30in
      6:00 am
      Mostly Cloudy
      47°F 47°F 8% 0in 63% 45°F 93% 1 mph S 30in
      7:00 am
      Mostly Cloudy
      47°F 47°F 8% 0in 62% 45°F 94% 1 mph SSE 30.01in
      8:00 am
      Mostly Cloudy
      47°F 47°F 7% 0in 69% 45°F 93% 1 mph SSE 30.01in
      9:00 am
      Mostly Cloudy
      52°F 52°F 6% 0in 71% 47°F 84% 0 mph SE 30.02in
      10:00 am
      Mostly Cloudy
      56°F 56°F 3% 0in 65% 47°F 73% 1 mph ENE 30.02in
      11:00 am
      Partly Cloudy
      59°F 59°F 1% 0in 57% 47°F 65% 2 mph NNE 30.02in
      12:00 pm
      Mostly Cloudy
      62°F 62°F 1% 0in 62% 47°F 58% 4 mph NNE 30.01in
      1:00 pm
      Mostly Cloudy
      64°F 64°F 0% 0in 72% 46°F 53% 5 mph N 29.99in
      2:00 pm
      Mostly Cloudy
      65°F 65°F 0% 0in 78% 46°F 51% 6 mph N 29.97in
      3:00 pm
      Cloudy
      65°F 65°F 0% 0in 80% 46°F 50% 7 mph N 29.96in
      4:00 pm
      Cloudy
      65°F 65°F 0% 0in 80% 46°F 50% 7 mph NNW 29.95in
      5:00 pm
      Cloudy
      64°F 64°F 0% 0in 83% 47°F 53% 6 mph NNW 29.95in
      6:00 pm
      Cloudy
      63°F 63°F 1% 0in 84% 47°F 57% 6 mph NNW 29.95in
      7:00 pm
      Cloudy
      60°F 60°F 2% 0in 85% 48°F 65% 5 mph NNW 29.96in
      8:00 pm
      Cloudy
      58°F 58°F 3% 0in 87% 49°F 70% 4 mph NW 29.96in
      9:00 pm
      Cloudy
      57°F 57°F 4% 0in 86% 49°F 74% 2 mph NNW 29.96in
      10:00 pm
      Cloudy
      56°F 56°F 5% 0in 86% 49°F 77% 1 mph NNW 29.96in
      11:00 pm
      Cloudy
      55°F 55°F 6% 0in 86% 48°F 78% 1 mph NNW 29.96in
      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