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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
64.5°F

Dew Point
56.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
SW
(225°)

Humidity
76%

Heat Index
64.2°F

Wind Chill
64.5°F

24 Hour Rain

Radiation
228 W/m²

ET
0.00 in

Barometer
30.069 inHg

WeatherBoard

Sunday

NWS Forecast

Mostly sunny, with a high near 72. West northwest wind 5 to 14 mph.

AQI	17 11
PM 2.5	3 2	µg/m³
UV Index	1.4 0.0
Temperature	64.7 57.1	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	4 320	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	0 279	mph °
Radiation	236 0	W/m²
Barometer	30.070 30.024	inHg
Dew Point	57.3 53.9	°F
Humidity	90 76	%
Heat Index	64.5	°F
Wind Chill	57.1	°F
ET	0.00 0.00	in

☀			☽
Rise	06:26:23 AM		Rise	12:19:42 AM
Transit	01:12:24 PM		Transit	08:09:40 AM
Set	07:57:48 PM		Set	04:05:17 PM
Daylight	13:31			Last quarter 34% full
Azimuth	88.7°			186.6°
Altitude	20.4°			80.0°

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