Saratoga, California (West Valley College Area)

Current Weather Conditions

Monday February 6, 2023; 2:15AM

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

(Using US-EPA PM2.5 conversion algorithm)
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 42.7°F
Dew Point 40.9°F
Humidity 87%
Barometer 30.384 inHg
Barometer Trend (3 hours) 0.025 inHg
Wind 0 mph
Rain Rate 0.00 in/h
Garage Temperature 56.0°F
UV Index 0.0
Radiation 0 W/m²
Latest PM2.5 [AQI]0.95 μg/m³ [4]
Latest PM10 [AQI]0 μg/m³ [0]

 

Since Midnight
High Temperature
Low Temperature
45.6°F at 00:40:00
44.4°F at 02:14:28
High Heat Index
Low Wind Chill
44.0°F at 00:40:00
42.7°F at 02:03:22
High Humidity
Low Humidity
89% at 00:00:02
87% at 00:56:02
High Dewpoint
Low Dewpoint
42.3°F at 00:40:00
40.8°F at 02:14:28
High Barometer
Low Barometer
30.386 inHg at 02:11:04
30.362 inHg at 00:48:04
Today's Rain 0.00 in
High Rain Rate 0.00 in/h at 00:00:02
High Wind 4 mph from 281° (W) at 02:03:22
Average Wind 0 mph
RMS Wind 0 mph
Vector Average Speed
Vector Average Direction
0 mph
270°
High Garage Temperature
Low Garage Temperature
56.6°F at 00:00:02
56.0°F at 01:53:02
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
Using US-EPA PM2.5 conversion algorithm
High PM2.5 [AQI]

Low PM2.5 [AQI]
0.865 μg/m³ [4]
 at 00:01:12
0.865 μg/m³ [4]
 at 00:01:12
High PM10 [AQI]

Low PM10 [AQI]
0 μg/m³ [0]
 at 00:01:12
0 μg/m³ [0]
 at 00:01:12

 

Local Radar Loop
Local Radar

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Regional Radar Loop
Regional Radar

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National 12-Hour Weather Outlook
12-Hour Weather Outlook

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National Low Temperature Outlook
Low Temperature Outlook

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National High Temperature Outlook
High Temperature Outlook

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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

 

CAL FIRE Incidents
CAL Fire Active Incidents

 

Our Station on Weather Networks
AWEKAS CWOP MesoWest
Met Office (UK) Ambient Weather 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: Mon, 06 Feb 2023 02:05:06 -0800
Click here for real NWS text forecasts! NWS Disclaimer
 
Sunday
Night
Mostly Clear
Lo 39 °F
 Precp 32% 
Mostly
Clear

 
Monday
Mostly Sunny
Hi 57 °F
 Precp 0% 
Mostly
Sunny

Monday
Night
Mostly Clear
Lo 39 °F
 Precp 0% 
Mostly
Clear

 
Tuesday
Partly Sunny
Hi 61 °F
 Precp 0% 
Partly
Sunny

Tuesday
Night
Mostly Clear
Lo 40 °F
 Precp 1% 
Mostly
Clear

 
Wednesday
Mostly Sunny
Hi 64 °F
 Precp 1% 
Mostly
Sunny

Wednesday
Night
Clear
Lo 40 °F
 Precp 0% 
Clear
 
Thursday
Mostly Sunny
Hi 67 °F
 Precp 0% 
Mostly
Sunny

Thursday
Night
Partly Cloudy
Lo 43 °F
 Precp 1% 
Partly
Cloudy

Sunday Night
 
Low of 39. Mostly clear through the night. Chance of precipitation is 32%. Humidity 85.6% in the evening, rising to 89.3% after midnight. Winds are a gentle breeze, WNW-NW at 7-8 mph, gusting to 10-11 mph.
Monday
 
High of 57. Mostly sunny through the day. Humidity 96% in the morning, lowering to 61% by the afternoon. Winds will be a gentle breeze, WNW-NNW at 6-11 mph, gusting to a moderate breeze, 10-18 mph.
Monday Night
 
Low of 39. Mostly clear through the night. Humidity 68.5% in the evening, rising to 82.3% after midnight. Winds will be a gentle breeze, W-NW at 3-8 mph, gusting to a moderate breeze, 5-13 mph. Winds weaker in the evening.
Tuesday
 
High of 61. Mostly sunny in the morning, with incoming clouds making it partly cloudy by the afternoon. Humidity 82.4% in the morning, lowering to 50.9% by the afternoon. Winds will be a light breeze, N-E at 2-6 mph, gusting to a gentle breeze, 5-10 mph. Gusting winds stronger in the afternoon.
Tuesday Night
 
Low of 40. Partly cloudy in the evening, with some clouds clearing, making it mostly clear after midnight. Chance of precipitation will be 1%. Humidity 74.2% in the evening, rising to 85.2% after midnight. Winds will be a light breeze, N at 5-6 mph, gusting to a gentle breeze, 7-9 mph.
Wednesday
 
High of 64. Mostly sunny in the morning, with any clouds clearing to become sunny by the afternoon. Chance of precipitation will be 1%. Humidity 88.7% in the morning, lowering to 48.1% by the afternoon. Winds will be a gentle breeze, N at 5-9 mph, gusting to a moderate breeze, 8-14 mph.
Wednesday Night
 
Low of 40. Clear through the night. Humidity 47.9% in the evening, rising to 73.7% after midnight. Winds will be a gentle breeze, NNW-N at 6-9 mph. Gusting winds stronger in the evening.
Thursday
 
High of 67. Sunny in the morning, with a few clouds later making it mostly sunny by the afternoon. Humidity 67.5% in the morning, lowering to 52.4% by the afternoon. Winds will be a light breeze, NE at 6 mph. Gusting winds stronger in the morning.
Thursday Night
 
Low of 43. Mostly clear through the night. Chance of precipitation will be 1%. Humidity 45.2% in the evening, rising to 73.6% after midnight. Winds will be a light breeze, N-E at 6-7 mph. Gusting winds stronger in the evening.
Friday
 
High of 67. Partly cloudy through the day. Chance of precipitation will be 2%. Humidity 73.5% in the morning, lowering to 59.3% by the afternoon. Winds will be a light breeze, E-ESE at 6-7 mph. Gusting winds stronger in the morning.
Friday Night
 
Low of 43. Partly cloudy through the night. Chance of precipitation will be 10%. Humidity 44.7% in the evening, rising to 68.5% after midnight. Winds will be a gentle breeze, W at 7-8 mph. Gusting winds stronger in the evening.
Saturday
 
High of 61. Partly cloudy through the day. Chance of precipitation will be 15%. Humidity 73.1% in the morning, lowering to 63.7% by the afternoon. Winds will be a gentle breeze, SE at 8 mph. Gusting winds stronger in the morning.
Saturday Night
 
Low of 41. Partly cloudy through the night. Chance of precipitation will be 17%. Humidity 53.3% in the evening, rising to 73.3% after midnight. Winds will be a gentle breeze, WNW-N at 8-10 mph. Gusting winds stronger in the evening.
Sunday
 
High of 62. Partly cloudy in the morning, with some clouds clearing, making it mostly sunny by the afternoon. Chance of precipitation will be 6%. Humidity 79.4% in the morning, lowering to 65.7% by the afternoon. Winds will be a gentle breeze, NNE at 7-8 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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WeeWX uptime: 6 days, 4 hours, 54 minutes
Server uptime: 6 days, 4 hours, 54 minutes
weewx v4.10.1

Today's Almanac
Sun
Start civil twilight: 06:38:36
Sunrise: 07:06:05
Transit: 12:22:02
Sunset: 17:38:26
End civil twilight: 18:05:55
Day Length:10:32
Azimuth: 56.7°
Altitude: -57.0°
Right ascension: 319.8°
Declination: -15.6°
Equinox: 03/20/23 14:24:15
Solstice: 06/21/23 07:57:55
Moon
Rise: 18:39:28
Transit: 00:54:24
Set: 07:59:58
Duration Seen:13:21
Azimuth: 226.8°
Altitude: 63.7°
Right ascension: 148.2°
Declination: 17.5°
New moon: 02/19/23 23:05:47
Full moon: 03/07/23 04:40:18
Phase: Full
(99% full)
temperatures heatchill outside humidity rain wind barometer Hi Wind PM 2.5 Concentration Garage Wind Vector Radiation UV Index day rx percent