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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

26 Good

—PM2.5

5 µg/m³

▲

UV Index

6.6 High

▲

Temperature
69.1°F

Dew Point
59.7°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
5 mph
NE
(45°)

Humidity
72%

Heat Index
69.1°F

Wind Chill
69.1°F

24 Hour Rain

Radiation
686 W/m²

ET
0.00 in

Barometer
29.957 inHg

WeatherBoard

Sunday

NWS Forecast

Sunny, with a high near 82. North northwest wind 2 to 9 mph.

AQI	30 11
PM 2.5	5 2	µg/m³
UV Index	6.6 0.0
Temperature	69.3 55.3	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	10 32	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	1 12	mph °
Radiation	691 0	W/m²
Barometer	29.969 29.924	inHg
Dew Point	59.9 53.0	°F
Humidity	92 72	%
Heat Index	69.3	°F
Wind Chill	55.3	°F
ET	0.01 0.00	in

☀			☽
Rise	05:50:21 AM		Rise	10:21:52 AM
Transit	01:12:04 PM		Transit	05:10:39 PM
Set	08:33:38 PM		Set	11:48:39 PM
Daylight	14:43			Waxing crescent 22% full
Azimuth	104.9°			79.2°
Altitude	56.5°			4.5°

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