Saratoga, California (West Valley College Area)

Current Weather Conditions

Tuesday April 20, 2021; 3:55AM

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
25 - GOOD

Air quality is considered satisfactory, and air pollution poses little or no risk.
Outside Temperature 44.5°F
Wind Chill 44.5°F
Heat Index 42.9°F
Dewpoint 41.8°F
Humidity 90%
Barometer 30.004 inHg
Barometer Trend (3 hours) -0.024 inHg
Wind 0 mph from N/A (N/A)
Rain Rate 0.00 in/h
Garage Temperature 65.9°F
UV 0.0
Solar Radiation 0 W/m²
Latest PM2.5 [AQI]6 μg/m³ [25]
Latest PM10 [AQI]8 μg/m³ [7]

 

Since Midnight
High Temperature
Low Temperature
49.6°F at 00:00:01
44.5°F at 03:50:31
High Heat Index
Low Wind Chill
48.3°F at 00:00:01
44.5°F at 03:50:31
High Humidity
Low Humidity
90% at 03:27:16
86% at 00:00:01
High Dewpoint
Low Dewpoint
45.7°F at 00:21:47
41.5°F at 03:50:31
High Barometer
Low Barometer
30.041 inHg at 00:16:03
30.004 inHg at 03:29:03
Today's Rain 0.00 in
High Rain Rate 0.00 in/h at 00:00:01
High Wind 1 mph from 251° at 01:44:41
Average Wind 0 mph
RMS Wind 0 mph
Vector Average Speed
Vector Average Direction
0 mph
90°
High Garage Temperature
Low Garage Temperature
70.3°F at 00:00:01
65.9°F at 03:45:02
High UV
Low UV
0.0 at 00:00:01
0.0 at 00:00:01
High Radiation
Low Radiation
0 W/m² at 00:00:01
0 W/m² at 00:00:01
High PM2.5 [AQI]

Low PM2.5 [AQI]
9.7 μg/m³ [40]
 at 00:00:19
5.8 μg/m³ [24]
 at 03:50:20
High PM10 [AQI]

Low PM10 [AQI]
13 μg/m³ [12]
 at 01:40:19
7 μg/m³ [6]
 at 03:50:20

 

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: Tue, 20 Apr 2021 03:50:01 -0700
Click here for real NWS text forecasts! (NWS Disclaimer)
 
Monday
Night

Lo 47 °F
 Precp 0% 
Partly
Cloudy

 
Tuesday

Hi 65 °F
 Precp 0% 
Partly
Sunny

Tuesday
Night

Lo 47 °F
 Precp 4% 
Mostly
Clear

 
Wednesday

Hi 73 °F
 Precp 0% 
Mostly
Sunny

Wednesday
Night

Lo 47 °F
 Precp 0% 
Partly
Cloudy

 
Thursday

Hi 72 °F
 Precp 0% 
Mostly
Sunny

Thursday
Night

Lo 47 °F
 Precp 0% 
Partly
Cloudy

 
Friday

Hi 71 °F
 Precp 0% 
Mostly
Sunny

Friday
Night

Lo 46 °F
 Precp 0% 
Mostly
Cloudy

Monday Night
 
Low of 47. Clear through the night.
Tuesday
 
High of 65. Mostly sunny through the day. Humidity 80% in the morning, lowering to 60% by the afternoon. Winds will be a gentle breeze, WSW-NW at 3-12 mph, gusting to a fresh breeze, 9-22 mph. Winds stronger in the afternoon.
Tuesday Night
 
Low of 47. Mostly clear through the night. Chance of precipitation will be 4%. Humidity 64% in the evening, rising to 86% after midnight. Winds will be a gentle breeze, SSW-W at 2-12 mph, gusting to a fresh breeze, 6-21 mph. Winds weaker in the evening.
Wednesday
 
High of 73. Mostly sunny in the morning, with any clouds clearing to become sunny by the afternoon. Humidity 86% in the morning, lowering to 41% by the afternoon. Winds will be a light breeze, S-NNW at 1-6 mph, gusting to a moderate breeze, 3-14 mph. Winds stronger in the afternoon.
Wednesday Night
 
Low of 47. Clear in the evening, with a few clouds later making it mostly clear after midnight. Humidity 43% in the evening, rising to 77% after midnight. Winds will be a light breeze, S-W at 2-7 mph, gusting to a moderate breeze, 7-14 mph. Sustained winds stronger in the evening.
Thursday
 
High of 72. Partly cloudy in the morning, with clouds clearing, to become sunny by the afternoon. Humidity 83% in the morning, lowering to 47% by the afternoon. Winds will be a light breeze, S-WSW at 2-7 mph, gusting to a moderate breeze, 7-14 mph. Winds stronger in the afternoon.
Thursday Night
 
Low of 47. Mostly clear through the night. Humidity 51% in the evening, rising to 79% after midnight. Winds will be a light breeze, WSW-W at 5-6 mph, gusting to a moderate breeze, 14 mph.
Friday
 
High of 71. Partly cloudy in the morning, with some clouds clearing, making it mostly sunny by the afternoon. Humidity 82% in the morning, lowering to 63% by the afternoon. Winds will be a light breeze, SW at 3-5 mph. Gusting winds stronger in the morning.
Friday Night
 
Low of 46. Mostly clear in the evening, with incoming clouds making it partly cloudy after midnight. Humidity 51% in the evening, rising to 74% after midnight. Winds will be a light breeze, W at 3-7 mph. Winds weaker in the evening.
Saturday
 
High of 69. Partly cloudy through the day. Chance of precipitation will be 2%. Humidity 80% in the morning, lowering to 57% by the afternoon. Winds will be a light air, SW-WSW at 2-3 mph. Gusting winds stronger in the morning.
Saturday Night
 
Low of 48. Partly cloudy in the evening, with some increasing clouds, becoming mostly cloudy after midnight. Chance of precipitation will be 10%. Humidity 44% in the evening, rising to 74% after midnight. Winds will be a light breeze, SW-WSW at 3-7 mph. Winds weaker in the evening.
Sunday
 
A chance of light rain, with a high of 62. Mostly cloudy through the day. Chance of precipitation will be 39%. Humidity 77% in the morning, lowering to 70% by the afternoon. Winds will be a light breeze, S-SSW at 5-7 mph. Gusting winds stronger in the morning.
Sunday Night
 
A chance of light rain, with a low of 46. Mostly cloudy through the night. Chance of precipitation will be 44%. Humidity 64% in the evening, rising to 80% after midnight. Winds will be a gentle breeze, SW-WSW at 5-8 mph. Gusting winds stronger in the evening.
Monday
 
A chance of light rain, with a high of 63. Mostly cloudy in the morning, with a bit of the overcast clearing, becoming partly cloudy by the afternoon. Chance of precipitation will be 35%. Humidity 79% in the morning, lowering to 66% by the afternoon. Winds will be a light breeze, W at 5-6 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: 1 day, 13 hours, 29 minutes
Server uptime: 1 day, 13 hours, 29 minutes
weewx v4.5.1

Today's Almanac
Sun
Start civil twilight: 05:58:13
Sunrise: 06:25:52
Transit: 13:06:49
Sunset: 19:48:23
End civil twilight: 20:16:06
Day Length:13:23
Azimuth: 47.5°
Altitude: -27.2°
Right ascension: 28.5°
Declination: 11.7°
Solstice: 06/20/21 20:32:14
Equinox: 09/22/21 12:21:08
Moon
Rise: 12:40:51
Transit: 20:10:13
Set: 02:51:24
Duration Seen:14:11
Azimuth: 310.1°
Altitude: -10.9°
Right ascension: 125.1°
Declination: 22.8°
Full moon: 04/26/21 20:31:29
New moon: 05/11/21 11:59:44
Phase: First quarter
(52% full)
temperatures heatchill outside humidity rain wind barometer Hi Wind PM 2.5 Concentration Garage Wind Vector Radiation UV Index day rx percent