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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

7 Good

—PM2.5

1 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
59.4°F

Dew Point
54.6°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
NNW
(338°)

Humidity
84%

Heat Index
59.0°F

Wind Chill
59.4°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.999 inHg

WeatherBoard

Tonight

NWS Forecast

Partly cloudy, with a low around 58. West wind 3 to 10 mph.

AQI	17 7
PM 2.5	3 1	µg/m³
UV Index	8.7 0.0
Temperature	72.8 59.3	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	19 44	mph °
Wind Average	3	mph
Wind RMS	4	mph
Vector Average Average Direction	2 24	mph °
Radiation	858 0	W/m²
Barometer	30.101 29.955	inHg
Dew Point	60.3 52.1	°F
Humidity	84 60	%
Heat Index	72.8	°F
Wind Chill	59.3	°F
ET	0.02 0.00	in

☀			☽
Rise	06:07:06 AM		Rise	06:55:12 AM
Transit	01:15:00 PM		Transit	02:14:04 PM
Set	08:22:25 PM		Set	09:21:29 PM
Daylight	14:15			New 2% full
Azimuth	316.1°			300.2°
Altitude	-19.8°			-11.1°

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