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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
62.2°F

Dew Point
53.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
NNE
(22°)

Humidity
74%

Heat Index
61.6°F

Wind Chill
62.2°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.913 inHg

WeatherBoard

Tonight

NWS Forecast

Partly cloudy, with a low around 57. West wind 2 to 9 mph.

AQI	26 12
PM 2.5	5 2	µg/m³
UV Index	9.4 0.0
Temperature	75.1 56.0	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	16 70	mph °
Wind Average	3	mph
Wind RMS	4	mph
Vector Average Average Direction	2 31	mph °
Radiation	821 0	W/m²
Barometer	29.950 29.876	inHg
Dew Point	60.2 51.9	°F
Humidity	87 57	%
Heat Index	75.1	°F
Wind Chill	56.0	°F
ET	0.03 0.00	in

☀			☽
Rise	06:00:16 AM		Rise	11:55:30 PM
Transit	01:14:35 PM		Transit	05:45:18 AM
Set	08:28:32 PM		Set	12:11:58 PM
Daylight	14:28			Last quarter 60% full
Azimuth	306.1°			54.1°
Altitude	-9.5°			-28.7°

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