Saratoga, California (West Valley College Area)

Current Weather Conditions

Tuesday January 26, 2021; 2:10PM

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
8 - GOOD

Air quality is considered satisfactory, and air pollution poses little or no risk.
Outside Temperature 48.6°F
Wind Chill 48.6°F
Heat Index 46.4°F
Dewpoint 39.3°F
Humidity 70%
Barometer 29.958 inHg
Barometer Trend (3 hours) -0.059 inHg
Wind 2 mph from 180° (S)
Rain Rate 0.00 in/h
Garage Temperature 52.5°F
UV 0.0
ET 0.00 in
Solar Radiation 123 W/m²
Latest PM2.5 [AQI]1.8 μg/m³ [8]
Latest PM10 [AQI]3 μg/m³ [3]

 

Since Midnight
High Temperature
Low Temperature
51.3°F at 11:34:27
31.2°F at 07:27:36
High Heat Index
Low Wind Chill
49.0°F at 11:34:27
31.2°F at 07:27:36
High Humidity
Low Humidity
92% at 08:46:18
59% at 11:43:58
High Dewpoint
Low Dewpoint
39.5°F at 10:53:16
28.3°F at 07:27:36
High Barometer
Low Barometer
30.028 inHg at 10:26:02
29.908 inHg at 00:02:01
Today's Rain 0.00 in
High Rain Rate 0.00 in/h at 00:00:03
High Wind 8 mph from 175° at 12:16:00
Average Wind 1 mph
RMS Wind 1 mph
Vector Average Speed
Vector Average Direction
0 mph
183°
High Garage Temperature
Low Garage Temperature
53.0°F at 00:00:03
50.0°F at 07:48:00
High UV
Low UV
1.3 at 10:28:28
0.0 at 00:00:03
High ET
Low ET
0.01 in at 11:00:00
0.00 in at 00:05:00
High Radiation
Low Radiation
550 W/m² at 10:29:09
0 W/m² at 00:00:03
High PM2.5 [AQI]

Low PM2.5 [AQI]
0 μg/m³ [0]
 at N/A
0 μg/m³ [0]
 at N/A
High PM10 [AQI]

Low PM10 [AQI]
0 μg/m³ [0]
 at N/A
0 μg/m³ [0]
 at N/A

 

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ALERT Reservoir Data

 

California Major Reservoir Levels
Major Reservoir Levels

 

PG&E Electrical Outage Map
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California Rainfall Totals
NOAA/NWS CA/NV Rainfall totals

 

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Current Warnings, Watches and Advisories from the National Weather Service CAP/ATOM feed


Minor wind advisory



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)
Raw Data Obtained on: Tue, 26 Jan 2021 13:15:03 -0800
Click here for real NWS text forecasts! (NWS Disclaimer)
 
 
Today
Heavy rain certain
Hi 51 °F
 Precp 57% 
Rain
 
Tonight
Heavy rain certain
Lo 44 °F
 Precp 99% 
Rain
 
Tomorrow
Light rain certain
Hi 56 °F
 Precp 73% 
Rain
Tomorrow
Night
Moderate rain certain
Lo 48 °F
 Precp 92% 
Rain
 
Thursday
Moderate rain certain
Hi 55 °F
 Precp 87% 
Rain
Thursday
Night
A chance of light rain
Lo 44 °F
 Precp 67% 
Chance
Rain

 
Friday
A slight chance of light rain
Hi 55 °F
 Precp 24% 
Slight
Chance
Rain

Friday
Night
A chance of light rain
Lo 44 °F
 Precp 40% 
Chance
Rain

 
Saturday
A slight chance of light rain
Hi 57 °F
 Precp 43% 
Slight
Chance
Rain

Today
 
Heavy rain certain, with a high of 51. Cloudy through the day. Expecting approximately 0.02 inches of rain. Chance of precipitation is 57%. Humidity 79% through the day. Winds are a gentle breeze, S at 12 mph, gusting to a strong breeze, 30 mph.
Tonight
 
Heavy rain certain, with a low of 44. Cloudy in the evening, with a bit of the cloudiness clearing, becoming mostly cloudy after midnight. Expecting approximately 2.69 inches of rain, mostly after midnight. Chance of precipitation will be 99%. Humidity 82% in the evening, rising to 86% after midnight. Winds will be a strong breeze, SSE-SSW at 16-26 mph, gusting to at strong gale force, 35-51 mph.
Tomorrow
 
Light rain certain, with a high of 56. Mostly cloudy through the day. Expecting approximately 0.31 inches of rain. Chance of precipitation will be 73%. Humidity 90% through the day. Winds will be a moderate breeze, SSE-SSW at 12-16 mph, gusting to a moderate gale, 16-33 mph.
Tomorrow Night
 
Moderate rain certain, with a low of 48. Mostly cloudy through the night. Expecting approximately 0.37 inches of rain. Chance of precipitation will be 92%. Humidity 89% in the evening, lowering to 82% after midnight. Winds will be a fresh breeze, S at 16-20 mph, gusting to a moderate gale, 32-38 mph.
Thursday
 
Moderate rain certain, with a high of 55. Mostly cloudy through the day. Expecting approximately 0.39 inches of rain. Chance of precipitation will be 87%. Humidity 86% through the day. Winds will be a moderate breeze, S at 13-17 mph, gusting to a moderate gale, 30-36 mph.
Thursday Night
 
A chance of light rain, with a low of 44. Mostly cloudy in the evening, with a bit of the overcast clearing, becoming partly cloudy after midnight. Chance of precipitation will be 67%. Humidity 80% in the evening, rising to 85% after midnight. Winds will be a moderate breeze, S-SSW at 2-14 mph. Winds weaker in the evening.
Friday
 
A slight chance of light rain, with a high of 55. Partly cloudy through the day. Chance of precipitation will be 24%. Humidity 82% in the morning, lowering to 80% by the afternoon. Winds will be a light breeze, S-WNW at 2-5 mph. Winds stronger in the afternoon.
Friday Night
 
A chance of light rain, with a low of 44. Partly cloudy in the evening, with some increasing clouds, becoming mostly cloudy after midnight. Chance of precipitation will be 40%. Humidity 66% in the evening, rising to 76% after midnight. Winds will be a light breeze, S-W at 6 mph. Gusting winds stronger in the evening.
Saturday
 
A slight chance of light rain, with a high of 57. Mostly cloudy in the morning, with a bit of the overcast clearing, becoming partly cloudy by the afternoon. Chance of precipitation will be 43%. Humidity 79% in the morning, rising to 80% by the afternoon. Winds will be a gentle breeze, SSE-S at 7-9 mph. Gusting winds stronger in the morning.
Saturday Night
 
Low of 45. Partly cloudy through the night. Chance of precipitation will be 13%. Humidity 69% in the evening, rising to 79% after midnight. Winds will be a light breeze, SSE-S at 5-6 mph. Gusting winds stronger in the evening.
Sunday
 
A chance of light rain, with a high of 60. Partly cloudy through the day. Chance of precipitation will be 20%. Humidity 80% in the morning, lowering to 77% by the afternoon. Winds will be a gentle breeze, SSE at 6-8 mph. Gusting winds stronger in the morning.
Sunday Night
 
A chance of light rain, with a low of 48. Partly cloudy through the night. Chance of precipitation will be 39%. Humidity 67% in the evening, rising to 77% after midnight. Winds will be a light breeze, S at 7 mph. Gusting winds stronger in the evening.
Monday
 
A chance of light rain, with a high of 59. Partly cloudy in the morning, with some increasing clouds, becoming mostly cloudy by the afternoon. Chance of precipitation will be 47%. Humidity 77% through the day. Winds will be a gentle breeze, S at 8 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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Today's Almanac
Sun
Start civil twilight: 06:46:39
Sunrise: 07:14:49
Transit: 12:20:40
Sunset: 17:26:52
End civil twilight: 17:55:03
Day Length:10:12
Azimuth: 209.7°
Altitude: 28.6°
Right ascension: 309.6°
Declination: -18.5°
Equinox: 03/20/21 02:37:26
Solstice: 06/20/21 20:32:14
Moon
Rise: 15:26:35
Transit: 23:05:36
Set: 05:50:05
Duration Seen:14:24
Azimuth: 46.0°
Altitude: -12.4°
Right ascension: 106.5°
Declination: 24.1°
Full moon: 01/28/21 11:16:12
New moon: 02/11/21 11:05:38
Phase: Full
(96% full)
temperatures heatchill outside humidity rain wind barometer Hi Wind PM 2.5 Concentration Garage Wind Vector Radiation UV Index day rx percent