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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 5:17am  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 58.1, Max: 64.0, Min: 58.1 58.1°F


Cool

Feels like: 58°F

  Today Yesterday
High: 64°F
12:00am 		85.3°F
3:37pm
Low: 58.1°F
5:10am 		50.8°F
6:52am
Calm SE
0
Gust:
 0 mph
0 Bft - Calm
Today: 2 mph 12:09am
Gust Month: 16.0 mph
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.05 in
Season Total: 0.05 in
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Humidity & Barometer Almanac Moon
Humidity: 72 %
Dew Point: 49°F
Barometer: 29.89 inHg
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
9%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 12:00am
0 W/m2
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.
 
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.