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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
60.6°F

Dew Point
57.0°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
NE
(45°)

Humidity
88%

Heat Index
60.5°F

Wind Chill
60.6°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.994 inHg

WeatherBoard

Tonight

NWS Forecast

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

AQI	46 14
PM 2.5	8 3	µg/m³
UV Index	9.2 0.0
Temperature	78.7 58.0	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	16 37	mph °
Wind Average	3	mph
Wind RMS	3	mph
Vector Average Average Direction	2 18	mph °
Radiation	817 0	W/m²
Barometer	29.996 29.897	inHg
Dew Point	63.5 54.8	°F
Humidity	91 58	%
Heat Index	79.0	°F
Wind Chill	58.0	°F
ET	0.03 0.00	in

☀			☽
Rise	05:57:29 AM		Rise	10:10:26 PM
Transit	01:14:11 PM		Transit	02:35:09 AM
Set	08:30:33 PM		Set	07:39:16 AM
Daylight	14:33			Waning gibbous 94% full
Azimuth	324.0°			118.0°
Altitude	-21.8°			6.2°

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