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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

7 Good

—PM2.5

1 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
57.5°F

Dew Point
53.0°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
NW
(315°)

Humidity
85%

Heat Index
56.9°F

Wind Chill
57.5°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.991 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly cloudy, with a low around 58. West southwest wind around 3 mph.

AQI	9 7
PM 2.5	2 1	µg/m³
UV Index	0.0 0.0
Temperature	59.5 57.5	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	5 323	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	1 308	mph °
Radiation	0 0	W/m²
Barometer	30.014 29.989	inHg
Dew Point	54.4 52.8	°F
Humidity	86 80	%
Heat Index	59.0	°F
Wind Chill	57.5	°F
ET	0.00 0.00	in

☀			☽
Rise	06:07:54 AM		Rise	08:03:58 AM
Transit	01:15:00 PM		Transit	03:02:04 PM
Set	08:21:37 PM		Set	09:48:56 PM
Daylight	14:13			New 3% full
Azimuth	45.0°			27.0°
Altitude	-19.2°			-33.7°

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