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      Heat Advisory
      until 10:00 PM PDT
      Elev 243 ft, 37.316 °N 122.027 °W

      Cupertino, CA

      South Blaney Station67°
      Wed, Oct 7, 2026
      Tonight
      Wed 10/07
      Low 64°f
      1% Precip. / 0 in
      Clear skies. Low 64F. Winds light and variable.
      Tomorrow
      Thu 10/08
      High 93°f
      1% Precip. / 0 in
      Sunny. Hot. High 93F. Winds N at 10 to 15 mph.
      Sunrise 7:09 AM
      Sunset 6:42 PM
      Moonrise 4:00 AM
      Moonset 5:11 PM
      Waning Crescent, 11% visible
      Hourly Forecast
      Now
      70°
      12AM
      70°
      1AM
      68°
      2AM
      67°
      3AM
      67°
      4AM
      66°
      5AM
      66°
      6AM
      65°
      7AM
      65°
      7:08AM
      Sunrise
      8AM
      67°
      9AM
      72°
      10AM
      77°
      11AM
      82°
      12PM
      86°
      1PM
      89°
      2PM
      91°
      3PM
      92°
      4PM
      91°
      5PM
      89°
      6PM
      84°
      6:42PM
      Sunset
      7PM
      79°
      8PM
      76°
      9PM
      74°
      10PM
      72°
      11PM
      71°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 70°F 70°F 1% 0in 9% 55°F 60% 0 mph NE 29.89in
      1:00 am
      Clear
      		 68°F 68°F 1% 0in 7% 54°F 61% 0 mph N 29.89in
      2:00 am
      Clear
      		 67°F 67°F 1% 0in 6% 54°F 63% 0 mph N 29.89in
      3:00 am
      Clear
      		 67°F 67°F 1% 0in 0% 54°F 62% 0 mph NE 29.88in
      4:00 am
      Clear
      		 66°F 66°F 1% 0in 0% 53°F 63% 0 mph NNE 29.88in
      5:00 am
      Clear
      		 66°F 66°F 1% 0in 0% 53°F 63% 0 mph NNE 29.89in
      6:00 am
      Clear
      		 65°F 65°F 1% 0in 0% 52°F 63% 1 mph N 29.9in
      7:00 am
      Clear
      		 65°F 65°F 2% 0in 0% 52°F 63% 1 mph NNE 29.9in
      8:00 am
      Sunny
      		 67°F 67°F 2% 0in 0% 53°F 61% 0 mph NE 29.91in
      9:00 am
      Sunny
      		 72°F 72°F 1% 0in 0% 55°F 55% 1 mph ENE 29.92in
      10:00 am
      Sunny
      		 77°F 77°F 0% 0in 0% 55°F 47% 2 mph NNE 29.92in
      11:00 am
      Sunny
      		 82°F 82°F 0% 0in 0% 56°F 41% 3 mph N 29.91in
      12:00 pm
      Sunny
      		 86°F 86°F 0% 0in 0% 54°F 34% 4 mph N 29.9in
      1:00 pm
      Sunny
      		 89°F 89°F 0% 0in 0% 52°F 29% 7 mph N 29.88in
      2:00 pm
      Sunny
      		 91°F 91°F 0% 0in 0% 51°F 25% 9 mph NNW 29.86in
      3:00 pm
      Sunny
      		 92°F 92°F 0% 0in 0% 50°F 24% 9 mph NNW 29.85in
      4:00 pm
      Sunny
      		 91°F 91°F 0% 0in 0% 50°F 25% 10 mph NNW 29.84in
      5:00 pm
      Sunny
      		 89°F 89°F 0% 0in 1% 52°F 29% 9 mph NNW 29.84in
      6:00 pm
      Sunny
      		 84°F 84°F 0% 0in 1% 53°F 34% 9 mph NNW 29.85in
      7:00 pm
      Clear
      		 79°F 80°F 0% 0in 1% 54°F 42% 6 mph NNW 29.86in
      8:00 pm
      Clear
      		 76°F 76°F 0% 0in 0% 55°F 47% 5 mph NNW 29.87in
      9:00 pm
      Clear
      		 74°F 74°F 0% 0in 0% 55°F 51% 3 mph N 29.88in
      10:00 pm
      Clear
      		 72°F 72°F 1% 0in 0% 54°F 54% 2 mph N 29.88in
      11:00 pm
      Clear
      		 71°F 71°F 2% 0in 0% 54°F 56% 2 mph N 29.88in
      Additional Conditions
      1. Pressure 29.89 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point56°F
      5. Humidity 59%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KSJC Station History
      Almanac for October 6, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 94°F 79°F 97°F 1930
      4. Low 59°F 51°F 40°F 2007
      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 93°F 78°F 98°F
      4. Low 64°F 51°F 40°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:08 AM 6:43 PM
      3. Civil Twilight 6:42 AM 7:09 PM
      4. Nautical Twilight 6:11 AM 7:39PM
      5. Astronomical Twilight 5:41 AM 8:10 PM
      1. Length of Visible Light 12h 27m
      2. Length of Day 11h 35m
      3. Tomorrow will be 2 minutes 21 seconds shorter
      1. Moon 2:51 AM 4:44 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
      Nearby Weather Stations
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      Updated
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