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Current  
Today's Highs/Lows
Sun & Moon
AQI 18 Good —PM2.5 3 µg/m³
UV Index 5.3 Moderate
Temperature
68.6°F
Dew Point
55.5°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
3 mph
ENE
(68°)
Humidity
63%
Heat Index
68.1°F
Wind Chill
68.6°F
24 Hour Rain
 
Radiation
587 W/m²
ET
0.01 in
Barometer
29.996 inHg

WeatherBoard View
Friday
NWS Forecast
A slight chance of rain after 5pm. Sunny. High near 74, with temperatures falling to around 71 in the afternoon. West southwest wind 2 to 10 mph. Chance of precipitation is 20%.
AQI 27
12
PM 2.5 5
2
µg/m³
UV Index 5.3
0.0
Temperature 69.0
56.7
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 8
47
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
53
mph
°
Radiation 587
0
W/m²
Barometer 30.014
29.947
inHg
Dew Point 56.5
51.3
°F
Humidity 92
63
%
Heat Index 68.6 °F
Wind Chill 56.7 °F
ET 0.01
0.00
in
Rise 07:12:05 AM   Rise 09:02:32 PM
Transit 12:55:17 PM   Transit 03:52:58 AM
Set 06:37:56 PM   Set 11:42:48 AM
Daylight 11:25   Waning gibbous
82% full
Azimuth 160.8°   307.0°
Altitude 43.8°   -2.2°
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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