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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

12 Good

—PM2.5

2 µg/m³

▲

UV Index

1.3 Low

▲

Temperature
67.8°F

Dew Point
58.4°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
6 mph
NE
(45°)

Humidity
72%

Heat Index
67.7°F

Wind Chill
67.8°F

24 Hour Rain

Radiation
251 W/m²

ET
0.00 in

Barometer
29.882 inHg

WeatherBoard

Tonight

NWS Forecast

Partly cloudy, with a low around 57. North wind 2 to 8 mph.

AQI	48 9
PM 2.5	9 2	µg/m³
UV Index	9.7 0.0
Temperature	78.8 59.6	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	16 20	mph °
Wind Average	3	mph
Wind RMS	3	mph
Vector Average Average Direction	2 23	mph °
Radiation	826 0	W/m²
Barometer	29.991 29.878	inHg
Dew Point	63.9 56.4	°F
Humidity	89 55	%
Heat Index	79.2	°F
Wind Chill	59.6	°F
ET	0.03 0.00	in

☀			☽
Rise	05:58:54 AM		Rise	11:04:49 PM
Transit	01:14:24 PM		Transit	04:12:42 AM
Set	08:29:33 PM		Set	09:55:53 AM
Daylight	14:30			Waning gibbous 81% full
Azimuth	282.6°			48.9°
Altitude	19.5°			-49.4°

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