Member Settings
      Elev 272 ft, 37.321 °N 122.037 °W

      Cupertino, CA

      Fri, Oct 30, 2026
      Tonight
      Fri 10/30
      Low 53°f
      3% Precip. / 0 in
      A few clouds. Low 53F. Winds light and variable.
      Tomorrow
      Sat 10/31
      High 69°f
      3% Precip. / 0 in
      Partly cloudy. High 69F. Winds W at 5 to 10 mph.
      Sunrise 7:30 AM
      Sunset 6:12 PM
      Moonrise 10:17 PM
      Moonset 12:48 PM
      Waning Gibbous, 68% visible
      Hourly Forecast
      Now
      55°
      3AM
      55°
      4AM
      54°
      5AM
      54°
      6AM
      54°
      7AM
      54°
      7:30AM
      Sunrise
      8AM
      54°
      9AM
      57°
      10AM
      60°
      11AM
      63°
      12PM
      65°
      1PM
      66°
      2PM
      67°
      3PM
      67°
      4PM
      67°
      5PM
      65°
      6PM
      63°
      6:12PM
      Sunset
      7PM
      61°
      8PM
      58°
      9PM
      57°
      10PM
      55°
      11PM
      54°
      12AM
      54°
      1AM
      53°
      2AM
      52°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      3:00 am
      Partly Cloudy
      55°F 55°F 2% 0in 49% 49°F 81% 1 mph S 29.86in
      4:00 am
      Partly Cloudy
      54°F 54°F 2% 0in 41% 49°F 83% 1 mph S 29.85in
      5:00 am
      Partly Cloudy
      54°F 54°F 3% 0in 36% 50°F 87% 1 mph SSW 29.85in
      6:00 am
      Partly Cloudy
      54°F 54°F 3% 0in 53% 50°F 87% 1 mph SW 29.86in
      7:00 am
      Partly Cloudy
      54°F 54°F 3% 0in 55% 50°F 88% 1 mph SSW 29.87in
      8:00 am
      Partly Cloudy
      54°F 54°F 2% 0in 54% 50°F 89% 2 mph SSW 29.88in
      9:00 am
      Partly Cloudy
      57°F 57°F 2% 0in 49% 52°F 84% 1 mph S 29.89in
      10:00 am
      Partly Cloudy
      60°F 60°F 3% 0in 44% 53°F 77% 2 mph SSE 29.9in
      11:00 am
      Partly Cloudy
      63°F 63°F 3% 0in 35% 52°F 67% 2 mph SSE 29.9in
      12:00 pm
      Partly Cloudy
      65°F 65°F 1% 0in 33% 51°F 60% 3 mph NNE 29.89in
      1:00 pm
      Partly Cloudy
      66°F 66°F 1% 0in 31% 49°F 54% 3 mph WNW 29.87in
      2:00 pm
      Partly Cloudy
      67°F 67°F 0% 0in 31% 48°F 51% 5 mph NW 29.85in
      3:00 pm
      Mostly Sunny
      67°F 67°F 0% 0in 28% 48°F 50% 6 mph NW 29.84in
      4:00 pm
      Mostly Sunny
      67°F 67°F 0% 0in 28% 48°F 51% 7 mph NW 29.84in
      5:00 pm
      Mostly Sunny
      65°F 65°F 0% 0in 25% 49°F 56% 7 mph NW 29.85in
      6:00 pm
      Partly Cloudy
      63°F 63°F 1% 0in 43% 50°F 62% 7 mph NW 29.86in
      7:00 pm
      Partly Cloudy
      61°F 61°F 3% 0in 50% 50°F 68% 5 mph NW 29.88in
      8:00 pm
      Partly Cloudy
      58°F 58°F 3% 0in 54% 49°F 72% 4 mph NNW 29.9in
      9:00 pm
      Partly Cloudy
      57°F 57°F 4% 0in 48% 50°F 77% 2 mph NNW 29.91in
      10:00 pm
      Partly Cloudy
      55°F 55°F 5% 0in 31% 49°F 81% 1 mph NNW 29.91in
      11:00 pm
      Partly Cloudy
      54°F 54°F 6% 0in 34% 49°F 83% 1 mph NNE 29.91in
      Additional Conditions
      1. Pressure 29.87 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point48°F
      5. Humidity 78%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KSJC Station History
      Almanac for October 30, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 68°F 71°F 86°F 1960
      4. Low 52°F 46°F 32°F 1971
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.3 in -
      7. Snow 0 in 0 in -
      Almanac for October 31, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 65°F 70°F 84°F
      4. Low 49°F 46°F 33°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:30 AM 6:12 PM
      3. Civil Twilight 7:04 AM 6:39 PM
      4. Nautical Twilight 6:33 AM 7:09PM
      5. Astronomical Twilight 6:02 AM 7:40 PM
      1. Length of Visible Light 11h 35m
      2. Length of Day 10h 41m
      3. Tomorrow will be 2 minutes 7 seconds shorter
      1. Moon 10:17 PM 12:48 PM
      2. Waning Gibbous68% of the Moon is Illuminated
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
      Loading nearby stations…
      Level Access
      Glossary