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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

23 Good

—PM2.5

4 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
63.2°F

Dew Point
57.9°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
0 mph

Humidity
83%

Heat Index
63.1°F

Wind Chill
63.2°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.883 inHg

WeatherBoard

Tonight

NWS Forecast

Partly cloudy, with a low around 63. Northwest wind 5 to 9 mph.

AQI	64 18
PM 2.5	16 3	µg/m³
UV Index	6.6 0.0
Temperature	79.3 55.3	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	13 51	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	0 61	mph °
Radiation	642 0	W/m²
Barometer	29.889 29.803	inHg
Dew Point	64.0 53.0	°F
Humidity	93 55	%
Heat Index	79.6	°F
Wind Chill	55.3	°F
ET	0.02 0.00	in

☀			☽
Rise	07:00:38 AM		Rise	12:48:28 PM
Transit	12:59:14 PM		Transit	05:24:42 PM
Set	06:57:15 PM		Set	09:58:17 PM
Daylight	11:56			First quarter 34% full
Azimuth	322.9°			245.6°
Altitude	-48.6°			-15.2°

Solstice	12/21/2025 07:02:51 AM
Equinox	03/20/2026 07:45:53 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