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Palo Alto Weather Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
AQI 26 Good —PM2.5 5 µg/m³
UV Index 0.0 Low
Temperature
66.9°F
Dew Point
60.9°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
0 mph
 
 
Humidity
81%
Heat Index
67.1°F
Wind Chill
66.9°F
24 Hour Rain
 
Radiation
0 W/m²
ET
0.00 in
Barometer
29.984 inHg

WeatherBoard View
Overnight
NWS Forecast
A chance of rain before 5am. Mostly cloudy, with a low around 64. West wind around 2 mph. Chance of precipitation is 30%.
AQI 31
22
PM 2.5 6
4
µg/m³
UV Index 0.0
0.0
Temperature 71.4
66.7
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 11
42
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
36
mph
°
Radiation 0
0
W/m²
Barometer 30.011
29.945
inHg
Dew Point 63.7
59.1
°F
Humidity 82
71
%
Heat Index 71.8 °F
Wind Chill 66.7 °F
ET 0.00
0.00
in
Rise 06:58:57 AM   Rise 10:47:27 AM
Transit 12:59:55 PM   Transit 03:48:08 PM
Set 07:00:17 PM   Set 08:42:48 PM
Daylight 12:01   Waxing crescent
12% full
Azimuth 70.6°   53.2°
Altitude -25.0°   -64.7°
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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