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Palo Alto Weather Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
AQI 17 Good —PM2.5 3 µg/m³
UV Index 5.6 High
Temperature
68.3°F
Dew Point
56.5°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
7 mph
NNE
(22°)
Humidity
66%
Heat Index
67.9°F
Wind Chill
68.3°F
24 Hour Rain
 
Radiation
648 W/m²
ET
0.00 in
Barometer
30.009 inHg

WeatherBoard View
This Afternoon
NWS Forecast
Sunny. High near 74, with temperatures falling to around 72 in the afternoon. West northwest wind around 10 mph.
AQI 21
9
PM 2.5 4
2
µg/m³
UV Index 8.7
0.0
Temperature 69.2
53.6
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 23
23
mph
°
Wind Average 3 mph
Wind RMS 4 mph
Vector Average
Average Direction
3
36
mph
°
Radiation 844
0
W/m²
Barometer 30.036
29.933
inHg
Dew Point 57.3
50.1
°F
Humidity 90
63
%
Heat Index 68.8 °F
Wind Chill 53.6 °F
ET 0.02
0.00
in
Rise 05:48:30 AM   Rise 04:36:39 AM
Transit 01:11:01 PM   Transit 12:32:59 PM
Set 08:33:29 PM   Set 08:30:48 PM
Daylight 14:44   New
1% full
Azimuth 262.8°   274.0°
Altitude 49.4°   45.4°
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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