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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

29 Good

—PM2.5

5 µg/m³

▲

UV Index

7.9 Very High

▲

Temperature
68.9°F

Dew Point
56.6°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
4 mph
NE
(45°)

Humidity
65%

Heat Index
68.5°F

Wind Chill
68.9°F

24 Hour Rain

Radiation
770 W/m²

ET
0.00 in

Barometer
29.984 inHg

WeatherBoard

Sunday

NWS Forecast

Sunny, with a high near 75. North wind 2 to 12 mph.

AQI	32 15
PM 2.5	6 3	µg/m³
UV Index	7.9 0.0
Temperature	70.0 54.0	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	11 37	mph °
Wind Average	2	mph
Wind RMS	2	mph
Vector Average Average Direction	1 90	mph °
Radiation	770 0	W/m²
Barometer	30.069 29.984	inHg
Dew Point	57.7 50.0	°F
Humidity	88 64	%
Heat Index	69.8	°F
Wind Chill	54.0	°F
ET	0.02 0.00	in

☀			☽
Rise	05:53:50 AM		Rise	05:23:23 PM
Transit	01:13:20 PM		Transit	10:08:44 PM
Set	08:32:35 PM		Set	02:13:42 AM
Daylight	14:38			Waxing gibbous 84% full
Azimuth	119.9°			69.2°
Altitude	65.1°			-63.2°

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