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Heat Advisory HEAT ADVISORY - Santa Clara Valley  - Santa Cruz

NWS Southwest Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 08-Sep-2026 2:21am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 60.4, Max: 64.0, Min: 60.4 60.4°F
Colder 1.1°F than last hour.

Cool

Feels like: 60°F

  Today Yesterday
High: 64°F
12:00am 		85.3°F
3:37pm
Low: 60.4°F
2:11am 		50.7°F
6:52am
Calm SE
0
Gust:
 0 mph
0 Bft - Calm
Today: 2 mph 12:09am
Gust Month: 16.1 mph September 01
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.05 in
Season Total: 20.32 in
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Humidity & Barometer Almanac Moon
Humidity: 67 % Increased 2.0% since last hour.
Dew Point: 49.5°F Decreased 0.1°F since last hour.
Barometer: 29.88 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:44am
Sunset: 7:26pm
Moonrise: 3:52am
Moonset: 6:13pm
Waning Crescent
Waning Crescent, Moon at 25 days in cycle
10%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2 (0 %)
High: 0 @  12:00am
 NWS Weather Forecast  - Outlook: Overnight & Tuesday
Overnight

Overnight: Mostly Clear
Mostly Clear

Lo 59 °F		 NWS forecast: Mostly clear, with a low around 59. Wind around 0 mph.
Davis VP+ forecast: Increasing clouds with little temperature change.
 
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny

Hi 92 °F		 NWS forecast: Mostly sunny. High near 92, with temperatures falling to around 90 in the afternoon. North northeast wind 0 to 6 mph.