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Current  
Today's Highs/Lows
Sun & Moon
AQI 16 Good —PM2.5 3 µg/m³
UV Index 3.8 Moderate
Temperature
71.2°F
Dew Point
60.1°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
6 mph
NE
(45°)
Humidity
68%
Heat Index
71.2°F
Wind Chill
71.2°F
24 Hour Rain
 
Radiation
493 W/m²
ET
0.00 in
Barometer
29.978 inHg

WeatherBoard View
This Afternoon
NWS Forecast
Sunny. High near 81, with temperatures falling to around 79 in the afternoon. North northwest wind 10 to 14 mph.
AQI 46
12
PM 2.5 8
2
µg/m³
UV Index 8.4
0.0
Temperature 74.2
61.4
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 17
47
mph
°
Wind Average 3 mph
Wind RMS 3 mph
Vector Average
Average Direction
2
22
mph
°
Radiation 786
0
W/m²
Barometer 30.037
29.974
inHg
Dew Point 62.0
56.8
°F
Humidity 87
61
%
Heat Index 74.2 °F
Wind Chill 61.4 °F
ET 0.02
0.00
in
Rise 06:21:21 AM   Rise 09:33:36 PM
Transit 01:13:34 PM   Transit 02:55:24 AM
Set 08:05:12 PM   Set 08:53:08 AM
Daylight 13:43   Waning gibbous
91% full
Azimuth 259.9°   35.0°
Altitude 37.4°   -49.9°
Equinox 09/22/2025 11:19:17 AM
Solstice 12/21/2025 07:02:51 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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