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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

16 Good

—PM2.5

3 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
56.3°F

Dew Point
50.9°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
SW
(225°)

Humidity
82%

Heat Index
55.5°F

Wind Chill
56.3°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.016 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly clear, with a low around 56. Southwest wind around 5 mph.

AQI	19 15
PM 2.5	3 3	µg/m³
UV Index	0.0 0.0
Temperature	60.4 56.2	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	3 331	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 303	mph °
Radiation	0 0	W/m²
Barometer	30.020 30.007	inHg
Dew Point	51.8 50.4	°F
Humidity	82 73	%
Heat Index	59.6	°F
Wind Chill	56.2	°F
ET	0.00 0.00	in

☀			☽
Rise	06:16:10 AM		Rise	06:06:02 PM
Transit	01:14:24 PM		Transit	10:38:05 PM
Set	08:12:05 PM		Set	02:14:46 AM
Daylight	13:55			Waxing gibbous 84% full
Azimuth	23.0°			235.9°
Altitude	-32.5°			-2.5°

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