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Current  
Today's Highs/Lows
Sun & Moon
AQI 13 Good —PM2.5 2 µg/m³
UV Index 4.9 Moderate
Temperature
70.5°F
Dew Point
61.4°F
Rain Today
0.35 in
Rain Rate
0.00 in/h
Wind
1 mph
SW
(225°)
Humidity
73%
Heat Index
70.7°F
Wind Chill
70.5°F
24 Hour Rain
 
Radiation
474 W/m²
ET
0.00 in
Barometer
30.033 inHg

WeatherBoard View
Today
NWS Forecast
A slight chance of rain. Mostly cloudy, with a high near 71. Northwest wind 6 to 10 mph. Chance of precipitation is 20%.
AQI 16
0
PM 2.5 3
0
µg/m³
UV Index 5.7
0.0
Temperature 70.5
63.7
°F
Rain 0.35 in
Rain Rate 0.82 in/h
Wind Max 7
227
mph
°
Wind Average 0 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
249
mph
°
Radiation 647
0
W/m²
Barometer 30.037
29.974
inHg
Dew Point 62.7
59.2
°F
Humidity 94
71
%
Heat Index 70.7 °F
Wind Chill 63.7 °F
ET 0.01
0.00
in
Rise 07:04:58 AM   Rise 04:36:13 PM
Transit 12:57:36 PM   Transit 09:44:43 PM
Set 06:49:39 PM   Set 01:52:27 AM
Daylight 11:44   Waxing gibbous
77% full
Azimuth 148.9°   66.4°
Altitude 43.9°   -58.1°
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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