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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

19 Good

—PM2.5

4 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
57.8°F

Dew Point
54.0°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
N
(0°)

Humidity
87%

Heat Index
57.4°F

Wind Chill
57.8°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.972 inHg

WeatherBoard

Tonight

NWS Forecast

Partly cloudy, with a low around 60. North wind 5 to 10 mph.

AQI	23 18
PM 2.5	4 3	µg/m³
UV Index	0.0 0.0
Temperature	59.3 57.7	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	2 51	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 0	mph °
Radiation	0 0	W/m²
Barometer	29.978 29.970	inHg
Dew Point	54.8 53.5	°F
Humidity	87 84	%
Heat Index	58.9	°F
Wind Chill	57.7	°F
ET	0.00 0.00	in

☀			☽
Rise	06:22:06 AM		Rise	09:59:14 PM
Transit	01:13:23 PM		Transit	03:42:33 AM
Set	08:04:05 PM		Set	10:02:44 AM
Daylight	13:41			Waning gibbous 89% full
Azimuth	0.5°			130.0°
Altitude	-37.7°			39.7°

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