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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

5 Good

—PM2.5

1 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
60.5°F

Dew Point
56.6°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
3 mph
N
(0°)

Humidity
87%

Heat Index
60.3°F

Wind Chill
60.5°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.922 inHg

WeatherBoard

Tonight

NWS Forecast

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

AQI	48 4
PM 2.5	9 1	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	4	mph
Vector Average Average Direction	3 23	mph °
Radiation	826 0	W/m²
Barometer	29.991 29.878	inHg
Dew Point	63.9 56.3	°F
Humidity	89 55	%
Heat Index	79.2	°F
Wind Chill	59.6	°F
ET	0.03 0.00	in

☀			☽
Rise	05:58:50 AM		Rise	11:04:46 PM
Transit	01:14:24 PM		Transit	04:12:42 AM
Set	08:29:36 PM		Set	09:55:56 AM
Daylight	14:30			Waning gibbous 79% full
Azimuth	328.2°			97.5°
Altitude	-24.2°			0.6°

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