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Weather in Boulder Creek, California
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  Cresta Vista, Boulder Creek, California 95006 USA
Lat: 37.140° Lon: -122.127° Alt: 695 feet
CWOP Site ID: C1844        Wunderground ID: KCABOULD3
Real-time weather data updated frequently.

Current Station Operational Status
10-23-2020 Installed air particle counters from PurpleAir and added widgets to the main page.
11-11-2020 Added PurpleAir Air Quality Index map of Boulder Creek to main page.
11-12-2020 Updated Space Weather page.
01-22-2021 Power outage took out the server's power supply despite it being on a UPS. Some pages will not be updated until repair is completed.
01-28-2021 Power supply replaced in weather server and back online. Repairing some webpages that gone off.
12-16-2021 Replaced failed air particle sensor display in webpage with new display.

03-09-2023 Rain bucket offline. Suspect snow messed up the tipping bucket.
03-11-2023 Rain bucket failed with crud buildup. Rain totals are invalid. Hoping to climb the roof and clear it out.
08-17-2023 Rain bucket has been throughly cleaned. Dirt had plugged up the drip hole.


Current Conditions


Chrome update of 76.0.3809.132 introduced a bug, which stretches horizontally all menus that contain left/right background images in their items. Let me know if this is an issue.
Santa Cruz County is an official Storm Ready Community! Check out Weather Warnings at Boulder-Creek.com. Also check California EDIS and Santa Cruz County OES for the latest emergency alerts and bulletins.

Local Weather Warnings and Forecasts


 
      No Warnings

CAZ512-230500-
Santa Cruz Mountains-
601 AM PST Wed Jan 22 2025


...FROST ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...


.TODAY...Sunny. Highs in the lower to mid 60s. North winds 5 to
10 mph. 

.TONIGHT...Clear. Lows in the lower 40s. Northeast winds 5 to
10 mph. 

.THURSDAY...Sunny. Highs in the 60s. Northeast winds 5 to 10 mph
in the morning...becoming light. 

.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
up to 5 mph. 

.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 50s to lower 60s. Northeast winds around
5 mph...becoming northwest in the afternoon. 

.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
clear. Lows in the lower 40s. 

.SATURDAY...Sunny. A slight chance of rain and snow. Highs in the
upper 40s to mid 50s. 

.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. 

.SUNDAY THROUGH TUESDAY...Clear. Highs in the upper 40s to lower
60s. Lows in the upper 30s. 


$$





Current Temperature, Humidity, Wind and Pressure


 
 

Current Solar Radiation and UV Index

 
* Mid-day drops is due to the sunlight passing through neighboring trees.

Air Particle Counters

Outdoors US EPA PM2.5 AQI
Indoors US EPA PM2.5 AQI

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Temperature Converter Utility - Convert between Fahrenheit and Celsius ....
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Checkout This Hour's Detailed Weather Observations and Calculations ....

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Revised: 26 Dec 2010 00:28 -0800
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