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Current  
Today's Highs/Lows
Sun & Moon
AQI 22 Good —PM2.5 4 µg/m³
UV Index 0.0 Low
Temperature
56.5°F
Dew Point
51.1°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
0 mph
 
 
Humidity
82%
Heat Index
55.7°F
Wind Chill
56.5°F
24 Hour Rain
 
Radiation
0 W/m²
ET
0.00 in
Barometer
29.851 inHg

WeatherBoard View
Overnight
NWS Forecast
Mostly clear, with a low around 61. North northwest wind around 5 mph.
AQI 31
21
PM 2.5 6
4
µg/m³
UV Index 0.0
0.0
Temperature 61.7
56.4
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 1
314
mph
°
Wind Average 0 mph
Wind RMS 0 mph
Vector Average
Average Direction
0
326
mph
°
Radiation 0
0
W/m²
Barometer 29.861
29.848
inHg
Dew Point 53.5
50.9
°F
Humidity 82
74
%
Heat Index 61.0 °F
Wind Chill 56.4 °F
ET 0.00
0.00
in
Rise 07:09:19 AM   Rise 06:56:32 PM
Transit 12:56:06 PM   Transit 01:01:28 AM
Set 06:42:19 PM   Set 07:48:46 AM
Daylight 11:32   Full
100% full
Azimuth 56.2°   237.2°
Altitude -43.6°   47.5°
Solstice 12/21/2025 07:02:51 AM
Equinox 03/20/2026 07:45:53 AM
Downstream Systems
NWS FW4751
MesoWest F4751
PurpleAir PaloAltoWeather.com
APRS/CWOP F4751
UK Met Office PaloAltoWeather.com
Windy f0634ec3
Weather Under. KCAPALOA156
WeatherCloud PaloAltoWeather.com
AWEKAS 16242
PWS PALOALTOCA

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