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Palo Alto Weather Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
AQI 38 Good —PM2.5 7 µg/m³
UV Index 0.0 Low
Temperature
51.0°F
Dew Point
48.5°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
0 mph
 
 
Humidity
91%
Heat Index
50.1°F
Wind Chill
51.0°F
24 Hour Rain
 
Radiation
9 W/m²
ET
0.00 in
Barometer
30.060 inHg

WeatherBoard View
Sunday
NWS Forecast
Sunny. High near 75, with temperatures falling to around 73 in the afternoon. North northwest wind 2 to 10 mph.
AQI 57
30
PM 2.5 13
5
µg/m³
UV Index 0.0
0.0
Temperature 57.1
50.6
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 2
324
mph
°
Wind Average 0 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
301
mph
°
Radiation 11
0
W/m²
Barometer 30.078
30.028
inHg
Dew Point 52.3
47.8
°F
Humidity 91
83
%
Heat Index 56.4 °F
Wind Chill 50.6 °F
ET 0.00
0.00
in
Rise 07:20:23 AM   Rise 05:38:50 AM
Transit 12:53:18 PM   Transit 11:38:59 AM
Set 06:25:42 PM   Set 05:30:09 PM
Daylight 11:05   Waning crescent
3% full
Azimuth 104.4°   112.7°
Altitude 2.2°   20.7°
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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