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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

14 Good

—PM2.5

3 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
55.1°F

Dew Point
50.4°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
0 mph

Humidity
84%

Heat Index
54.3°F

Wind Chill
55.1°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.022 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly clear, with a low around 54. West wind around 5 mph.

AQI	21 13
PM 2.5	4 2	µg/m³
UV Index	0.0 0.0
Temperature	57.8 52.8	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	3 295	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	0 312	mph °
Radiation	0 0	W/m²
Barometer	30.025 29.982	inHg
Dew Point	51.0 48.2	°F
Humidity	86 77	%
Heat Index	56.9	°F
Wind Chill	52.8	°F
ET	0.00 0.00	in

☀			☽
Rise	05:52:38 AM		Rise	03:21:06 PM
Transit	01:13:00 PM		Transit	08:35:52 PM
Set	08:33:08 PM		Set	01:17:54 AM
Daylight	14:40			First quarter 66% full
Azimuth	56.4°			291.4°
Altitude	-3.5°			-48.8°

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