Saratoga, California (West Valley College Area)

Current Weather Conditions

Wednesday October 27, 2021; 6:40AM

This is a hobby page. As such, the reliability of this information is not guaranteed, or warranted in any way, including, but not limited to, either for correctness or for fitness for any particular purpose. All risk for the use of this information is assumed by the readers of this page. Never base decisions that could affect life or property on the information contained on this page, whether locally derived or extracted from other locations on the Internet. In particular, the output shown for the air quality index (AQI) and the text forecasts are entirely the experimental work of an amateur hobbyist. As such, they could very well contain or convey completely incorrect information (for example, the AQI reading is based on the last measurement of pollutants only, and is not an average over multiple hours!)  
Current Conditions
Realtime Single-sample US-EPA Air Quality Index
4 - GOOD

Air quality is considered satisfactory, and air pollution poses little or no risk.
Outside Temperature 50.3°F
Wind Chill 50.3°F
Heat Index 49.5°F
Dewpoint 49.2°F
Humidity 96%
Barometer 30.320 inHg
Barometer Trend (3 hours) 0.027 inHg
Wind 0 mph from N/A (N/A)
Rain Rate 0.00 in/h
Garage Temperature 63.9°F
UV 0.0
Solar Radiation 0 W/m²
Latest PM2.5 [AQI]1 μg/m³ [4]
Latest PM10 [AQI]1 μg/m³ [1]

 

Since Midnight
High Temperature
Low Temperature
54.3°F at 00:00:02
49.9°F at 05:35:58
High Heat Index
Low Wind Chill
53.7°F at 00:00:02
49.9°F at 05:35:58
High Humidity
Low Humidity
96% at 05:12:12
91% at 00:00:02
High Dewpoint
Low Dewpoint
51.7°F at 00:00:02
48.5°F at 05:35:58
High Barometer
Low Barometer
30.320 inHg at 05:44:04
30.275 inHg at 00:00:02
Today's Rain 0.00 in
High Rain Rate 0.00 in/h at 00:00:02
High Wind 1 mph from 267° at 03:49:53
Average Wind 0 mph
RMS Wind 0 mph
Vector Average Speed
Vector Average Direction
0 mph
90°
High Garage Temperature
Low Garage Temperature
67.1°F at 00:00:02
63.9°F at 06:14:02
High UV
Low UV
0.0 at 00:00:02
0.0 at 00:00:02
High Radiation
Low Radiation
0 W/m² at 00:00:02
0 W/m² at 00:00:02
High PM2.5 [AQI]

Low PM2.5 [AQI]
2.1 μg/m³ [9]
 at 00:41:44
0.3 μg/m³ [1]
 at 02:06:51
High PM10 [AQI]

Low PM10 [AQI]
4 μg/m³ [4]
 at 00:21:42
0 μg/m³ [0]
 at 06:32:16

 

Radar

 

Santa Clara County Reservoir Information
ALERT Reservoir Data

 

California Major Reservoir Levels
Major Reservoir Levels

 

PG&E Electrical Outage Map
PG&E Electrical Outage Map

 

California Rainfall Totals
NOAA/NWS CA/NV Rainfall totals

 

Our Station on Weather Networks
AWEKAS CWOP MesoWest
Met Office (UK) Open Weather Map PWS Weather (HamWeather)
Southwestern Weather Network Weather Underground Weather Cloud
WindAlert (Weatherflow) PurpleAir

Forecast Created by Experimental Script - Use at Your Own Risk!
Experimental Forecast using NWS NDFD/SOAP Feed Raw Data for Saratoga, CA
(37.263°N, 122.003°W, NWS Zone CAZ513, NWS County CAC085)
Raw Data Obtained on: Wed, 27 Oct 2021 06:44:48 -0700
Click here for real NWS text forecasts! (NWS Disclaimer)
 
 
Today

Hi 72 °F
 Precp 2% 
Becoming
Sunny

 
Tonight

Lo 55 °F
 Precp 0% 
Mostly
Clear

 
Tomorrow

Hi 75 °F
 Precp 0% 
Sunny
Tomorrow
Night

Lo 54 °F
 Precp 0% 
Partly
Cloudy

 
Friday

Hi 72 °F
 Precp 0% 
Partly
Sunny

Friday
Night

Lo 53 °F
 Precp 0% 
Mostly
Cloudy

 
Saturday

Hi 66 °F
 Precp 1% 
Mostly
Cloudy

Saturday
Night

Lo 49 °F
 Precp 3% 
Mostly
Cloudy

 
Sunday

Hi 68 °F
 Precp 1% 
Partly
Sunny

Today
 
High of 72. Partly cloudy in the morning, with some clouds clearing, making it mostly sunny by the afternoon. Chance of precipitation is 2%. Humidity 97% in the morning, lowering to 81% by the afternoon. Winds are a gentle breeze, W-NNW at 2-8 mph. Winds stronger in the afternoon.
Tonight
 
Low of 55. Clear in the evening, with a few clouds later making it mostly clear after midnight. Humidity 76% in the evening, rising to 90% after midnight. Winds will be a gentle breeze, W-NNW at 2-8 mph, gusting to a moderate breeze, 5-17 mph. Winds weaker in the evening.
Tomorrow
 
High of 75. Mostly sunny in the morning, with any clouds clearing to become sunny by the afternoon. Humidity 87% in the morning, lowering to 60% by the afternoon. Winds will be a light breeze, W-N at 2-6 mph. Winds stronger in the afternoon.
Tomorrow Night
 
Low of 54. Clear in the evening, with a few clouds later making it mostly clear after midnight. Humidity 66% in the evening, rising to 84% after midnight. Winds will be a light breeze, N at 2-6 mph. Winds weaker in the evening.
Friday
 
High of 72. Partly cloudy in the morning, with some clouds clearing, making it mostly sunny by the afternoon. Humidity 86% in the morning, lowering to 68% by the afternoon. Winds will be a light breeze, NW-NNW at 2-7 mph. Winds stronger in the afternoon.
Friday Night
 
Low of 53. Mostly clear in the evening, with incoming clouds making it partly cloudy after midnight. Humidity 73% in the evening, rising to 90% after midnight. Winds will be a light breeze, WNW-NW at 3-7 mph. Winds weaker in the evening.
Saturday
 
High of 66. Mostly cloudy through the day. Chance of precipitation will be 1%. Humidity 89% in the morning, lowering to 83% by the afternoon. Winds will be a light breeze, WNW at 2-5 mph. Winds stronger in the afternoon.
Saturday Night
 
Low of 49. Partly cloudy through the night. Chance of precipitation will be 3%. Humidity 67% in the evening, rising to 83% after midnight. Winds will be a light breeze, NW at 3-6 mph. Gusting winds stronger in the evening.
Sunday
 
High of 68. Partly cloudy through the day. Chance of precipitation will be 1%. Humidity 83% in the morning, lowering to 75% by the afternoon. Winds will be a light air, N at 3 mph. Gusting winds stronger in the morning.
Sunday Night
 
Low of 51. Partly cloudy through the night. Chance of precipitation will be 9%. Humidity 68% in the evening, rising to 77% after midnight. Winds will be a light breeze, SSW-WNW at 2-6 mph. Winds weaker in the evening.
Monday
 
A chance of light rain, with a high of 68. Mostly cloudy in the morning, with a bit of the overcast clearing, becoming partly cloudy by the afternoon. Chance of precipitation will be 26%. Humidity 77% in the morning, lowering to 75% by the afternoon. Winds will be a light breeze, SSE at 3-6 mph. Gusting winds stronger in the morning.
Monday Night
 
A slight chance of light rain, with a low of 53. Partly cloudy in the evening, with some increasing clouds, becoming mostly cloudy after midnight. Chance of precipitation will be 23%. Humidity 68% in the evening, rising to 77% after midnight. Winds will be a light breeze, S-SSW at 3-6 mph. Gusting winds stronger in the evening.
Tuesday
 
High of 69. Mostly cloudy in the morning, with a bit of the overcast clearing, becoming partly cloudy by the afternoon. Chance of precipitation will be 12%. Humidity 80% in the morning, lowering to 78% by the afternoon. Winds will be a light breeze, W-NNW at 3-5 mph. Gusting winds stronger in the morning.
About this weather station:
Location
Latitude: 37° 15.75' N
Longitude: 122° 00.20' W
Altitude: 376 feet

This station uses a Vantage Pro2, controlled by 'weewx', an experimental weather software system written in Python. Weewx was designed to be simple, fast, and easy to understand by leveraging modern software concepts.

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Weewx uptime: 4 days, 14 hours, 16 minutes
Server uptime: 4 days, 14 hours, 17 minutes
weewx v4.5.1

Today's Almanac
Sun
Start civil twilight: 07:00:21
Sunrise: 07:27:29
Transit: 12:51:49
Sunset: 18:15:39
End civil twilight: 18:42:46
Day Length:10:48
Azimuth: 98.7°
Altitude: -10.1°
Right ascension: 212.1°
Declination: -13.0°
Solstice: 12/21/21 07:59:07
Equinox: 03/20/22 08:33:21
Moon
Rise: 23:25:47
Transit: 06:12:22
Set: 13:52:41
Duration Seen:14:27
Azimuth: 208.2°
Altitude: 77.0°
Right ascension: 112.4°
Declination: 25.6°
New moon: 11/04/21 14:14:35
Full moon: 11/19/21 00:57:27
Phase: Last quarter
(62% full)
temperatures heatchill outside humidity rain wind barometer Hi Wind PM 2.5 Concentration Garage Wind Vector Radiation UV Index day rx percent