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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

28 Good

—PM2.5

5 µg/m³

▲

UV Index

2.3 Low

▲

Temperature
64.5°F

Dew Point
58.2°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
3 mph
NE
(45°)

Humidity
80%

Heat Index
64.4°F

Wind Chill
64.5°F

24 Hour Rain

Radiation
359 W/m²

ET
0.00 in

Barometer
29.911 inHg

WeatherBoard

Today

NWS Forecast

Sunny, with a high near 83. North wind 2 to 8 mph.

AQI	33 19
PM 2.5	6 4	µg/m³
UV Index	2.4 0.0
Temperature	64.6 56.9	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	7 44	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	0 316	mph °
Radiation	364 0	W/m²
Barometer	29.918 29.884	inHg
Dew Point	58.8 54.4	°F
Humidity	92 80	%
Heat Index	64.6	°F
Wind Chill	56.9	°F
ET	0.00 0.00	in

☀			☽
Rise	05:56:52 AM		Rise	09:37:55 PM
Transit	01:14:03 PM		Transit	01:42:51 AM
Set	08:30:56 PM		Set	06:31:04 AM
Daylight	14:34			Full 99% full
Azimuth	84.0°			256.0°
Altitude	29.9°			-23.3°

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