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Palo Alto Weather Current Conditions

Weather • Air Quality • Seismic Activity

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Current Forecast Radar Gauges Graphs Highs/Lows Celestial Seismograph Reports About

Current

Today's Highs/Lows

Sun & Moon

AQI

32 Good

—PM2.5

6 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
52.6°F

Dew Point
47.3°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
0 mph

Humidity
82%

Heat Index
51.4°F

Wind Chill
52.6°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.099 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly clear, with a low around 53. West southwest wind around 2 mph.

AQI	85 14
PM 2.5	28 3	µg/m³
UV Index	0.0 0.0
Temperature	55.7 52.5	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	5 108	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	1 207	mph °
Radiation	0 0	W/m²
Barometer	30.133 30.095	inHg
Dew Point	50.6 47.0	°F
Humidity	83 78	%
Heat Index	54.9	°F
Wind Chill	52.5	°F
ET	0.00 0.00	in

☀			☽
Rise	05:53:09 AM		Rise	04:21:44 PM
Transit	01:13:10 PM		Transit	09:20:41 PM
Set	08:32:57 PM		Set	01:43:45 AM
Daylight	14:39			Waxing gibbous 74% full
Azimuth	38.2°			263.0°
Altitude	-19.4°			-24.4°

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