Saratoga, California (West Valley College Area)

Current Weather Conditions

Wednesday May 25, 2022; 7:35PM

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
15 - GOOD

(Using US-EPA PM2.5 conversion)
Air quality is considered satisfactory, and air pollution poses little or no risk.
Outside Temperature 80.5°F
Wind Chill 80.5°F
Heat Index 81.0°F
Dew Point 59.0°F
Humidity 48%
Barometer 29.775 inHg
Barometer Trend (3 hours) 0.009 inHg
Wind 0 mph from N/A (N/A)
Rain Rate 0.00 in/h
Garage Temperature 89.9°F
UV Index 0.0
ET 0.00 in
Radiation 78 W/m²
Latest PM2.5 [AQI]3.524 μg/m³ [15]
Latest PM10 [AQI]1 μg/m³ [1]

 

Since Midnight
High Temperature
Low Temperature
99.4°F at 14:03:44
59.8°F at 06:07:17
High Heat Index
Low Wind Chill
98.8°F at 13:37:16
59.8°F at 06:07:17
High Humidity
Low Humidity
67% at 06:46:31
22% at 12:22:14
High Dewpoint
Low Dewpoint
62.5°F at 17:19:29
45.3°F at 01:49:17
High Barometer
Low Barometer
29.811 inHg at 09:33:03
29.760 inHg at 17:28:04
Today's Rain 0.00 in
High Rain Rate 0.00 in/h at 00:00:01
High Wind 9 mph from 340° at 13:27:18
Average Wind 0 mph
RMS Wind 1 mph
Vector Average Speed
Vector Average Direction
0 mph
321°
High Garage Temperature
Low Garage Temperature
89.9°F at 18:59:03
74.5°F at 07:43:02
High UV
Low UV
6.4 at 12:49:12
0.0 at 00:00:01
High ET
Low ET
0.03 in at 14:00:00
0.00 in at 00:05:00
High Radiation
Low Radiation
984 W/m² at 13:05:16
0 W/m² at 00:00:01
Using US-EPA PM2.5 conversion
High PM2.5 [AQI]

Low PM2.5 [AQI]
4.196 μg/m³ [17]
 at 05:34:25
4.35 μg/m³ [18]
 at 10:39:50
High PM10 [AQI]

Low PM10 [AQI]
3 μg/m³ [3]
 at 04:54:22
0 μg/m³ [0]
 at 10:44:50

 

Radar

Click image for expanded radar loop

 

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 Ambient Weather

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, 25 May 2022 18:44:36 -0700
Click here for real NWS text forecasts! (NWS Disclaimer)
 
 
Tonight
Mostly Clear
Lo 55 °F
 Precp 0% 
Mostly
Clear

 
Tomorrow
Mostly Cloudy
Hi 78 °F
 Precp 0% 
Mostly
Cloudy

Tomorrow
Night
Mostly Cloudy
Lo 52 °F
 Precp 0% 
Mostly
Cloudy

 
Friday
Partly Sunny
Hi 79 °F
 Precp 0% 
Partly
Sunny

Friday
Night
Partly Cloudy
Lo 52 °F
 Precp 0% 
Partly
Cloudy

 
Saturday
Partly Sunny
Hi 74 °F
 Precp 1% 
Partly
Sunny

Saturday
Night
Partly Cloudy
Lo 50 °F
 Precp 3% 
Partly
Cloudy

 
Sunday
Mostly Sunny
Hi 71 °F
 Precp 2% 
Mostly
Sunny

Sunday
Night
Mostly Clear
Lo 47 °F
 Precp 0% 
Mostly
Clear

Tonight
 
Low of 55. Partly cloudy in the evening, with some clouds clearing, making it mostly clear after midnight. Humidity 50% in the evening, rising to 65% after midnight. Winds are a light breeze, SSW-SW at 3-5 mph, gusting to a gentle breeze, 7-9 mph.
Tomorrow
 
High of 78. Mostly sunny in the morning, with overcast conditions arriving, becoming mostly cloudy by the afternoon. Humidity 75% in the morning, lowering to 46% by the afternoon. Winds will be a light breeze, SSW at 5-7 mph, gusting to a moderate breeze, 12-18 mph.
Tomorrow Night
 
Low of 52. Mostly cloudy in the evening, with a bit of the overcast clearing, becoming partly cloudy after midnight. Humidity 48% in the evening, rising to 80% after midnight. Winds will be a light breeze, SSW-SW at 1-7 mph, gusting to a moderate breeze, 5-16 mph. Winds weaker in the evening.
Friday
 
High of 79. Partly cloudy in the morning, with some clouds clearing, making it mostly sunny by the afternoon. Humidity 81% in the morning, lowering to 36% by the afternoon. Winds will be a light breeze, SSW-WNW at 1-7 mph, gusting to a moderate breeze, 2-15 mph. Winds stronger in the afternoon.
Friday Night
 
Low of 52. Mostly clear in the evening, with incoming clouds making it partly cloudy after midnight. Humidity 38% in the evening, rising to 77% after midnight. Winds will be a gentle breeze, WNW at 2-8 mph, gusting to a moderate breeze, 7-16 mph. Winds weaker in the evening.
Saturday
 
High of 74. Partly cloudy in the morning, with some clouds clearing, making it mostly sunny by the afternoon. Chance of precipitation will be 1%. Humidity 80% in the morning, lowering to 46% by the afternoon. Winds will be a gentle breeze, WNW at 2-8 mph, gusting to a moderate breeze, 7-18 mph. Winds stronger in the afternoon.
Saturday Night
 
Low of 50. Mostly clear in the evening, with incoming clouds making it partly cloudy after midnight. Chance of precipitation will be 3%. Humidity 49% in the evening, rising to 81% after midnight. Winds will be a gentle breeze, WNW at 6-9 mph, gusting to a moderate breeze, 18 mph.
Sunday
 
High of 71. Partly cloudy in the morning, with some clouds clearing, making it mostly sunny by the afternoon. Chance of precipitation will be 2%. Humidity 83% in the morning, lowering to 56% by the afternoon. Winds will be a gentle breeze, NW at 8-9 mph. Gusting winds stronger in the morning.
Sunday Night
 
Low of 47. Clear in the evening, with a few clouds later making it mostly clear after midnight. Humidity 44% in the evening, rising to 72% after midnight. Winds will be a moderate breeze, WNW at 9-14 mph. Gusting winds stronger in the evening.
Memorial Day
 
High of 74. Mostly sunny in the morning, with any clouds clearing to become sunny by the afternoon. Humidity 83% in the morning, lowering to 46% by the afternoon. Winds will be a gentle breeze, NW at 7-8 mph. Gusting winds stronger in the morning.
Monday Night
 
Low of 49. Clear through the night. Humidity 37% in the evening, rising to 69% after midnight. Winds will be a gentle breeze, WNW at 5-10 mph. Winds weaker in the evening.
Tuesday
 
High of 81. Mostly sunny in the morning, with any clouds clearing to become sunny by the afternoon. Humidity 77% in the morning, lowering to 46% by the afternoon. Winds will be a light breeze, WNW-NW at 2-5 mph. Winds stronger in the afternoon.
Tuesday Night
 
Low of 52. Clear through the night. Humidity 35% in the evening, rising to 59% after midnight. Winds will be a gentle breeze, WNW at 2-9 mph. Winds weaker in the evening.
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: 1 day, 3 hours, 32 minutes
Server uptime: 1 day, 3 hours, 32 minutes
weewx v4.8.0

Today's Almanac
Sun
Start civil twilight: 05:21:35
Sunrise: 05:52:12
Transit: 13:05:00
Sunset: 20:18:11
End civil twilight: 20:48:53
Day Length:14:26
Azimuth: 291.3°
Altitude: 7.1°
Right ascension: 62.9°
Declination: 21.1°
Solstice: 06/21/22 02:13:56
Equinox: 09/22/22 18:03:33
Moon
Rise: 03:30:05
Transit: 09:38:07
Set: 15:55:30
Duration Seen:12:25
Azimuth: 313.2°
Altitude: -38.8°
Right ascension: 15.1°
Declination: 2.6°
New moon: 05/30/22 04:30:14
Full moon: 06/14/22 04:51:43
Phase: Waning crescent
(18% full)
temperatures heatchill outside humidity rain wind barometer Hi Wind PM 2.5 Concentration Garage Wind Vector Radiation UV Index day rx percent