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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

19 Good

—PM2.5

4 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
62.3°F

Dew Point
56.7°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
0 mph

Humidity
82%

Heat Index
62.1°F

Wind Chill
62.3°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.911 inHg

WeatherBoard

Tonight

NWS Forecast

Mostly clear, with a low around 59. South southwest wind 2 to 12 mph.

AQI	30 4
PM 2.5	5 1	µg/m³
UV Index	8.9 0.0
Temperature	78.7 62.3	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	17 11	mph °
Wind Average	3	mph
Wind RMS	3	mph
Vector Average Average Direction	2 50	mph °
Radiation	807 0	W/m²
Barometer	29.976 29.882	inHg
Dew Point	64.5 54.7	°F
Humidity	87 52	%
Heat Index	79.1	°F
Wind Chill	62.3	°F
ET	0.02 0.00	in

☀			☽
Rise	06:23:50 AM		Rise	10:57:49 PM
Transit	01:13:01 PM		Transit	05:20:02 AM
Set	08:01:36 PM		Set	12:25:36 PM
Daylight	13:37			Last quarter 61% full
Azimuth	321.0°			65.9°
Altitude	-29.3°			-0.7°

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