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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

35 Good

—PM2.5

6 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
52.1°F

Dew Point
50.4°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
0 mph

Humidity
94%

Heat Index
51.4°F

Wind Chill
52.1°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.052 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly clear, with a low around 56. Northwest wind around 2 mph.

AQI	51 31
PM 2.5	9 6	µg/m³
UV Index	0.0 0.0
Temperature	56.5 52.0	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	2 302	mph °
Wind Average	0	mph
Wind RMS	0	mph
Vector Average Average Direction	0 309	mph °
Radiation	0 0	W/m²
Barometer	30.058 30.039	inHg
Dew Point	54.2 50.0	°F
Humidity	94 91	%
Heat Index	56.2	°F
Wind Chill	52.0	°F
ET	0.00 0.00	in

☀			☽
Rise	07:21:21 AM		Rise	06:38:01 AM
Transit	12:53:08 PM		Transit	12:19:27 PM
Set	06:24:23 PM		Set	05:52:37 PM
Daylight	11:03			New 1% full
Azimuth	84.2°			89.7°
Altitude	-24.8°			-15.6°

Solstice	12/21/2025 07:02:51 AM
Equinox	03/20/2026 07:45:53 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