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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

18 Good

—PM2.5

3 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
57.7°F

Dew Point
54.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
0 mph

Humidity
90%

Heat Index
57.4°F

Wind Chill
57.7°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.877 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly clear, with a low around 59. South southwest wind around 5 mph.

AQI	23 17
PM 2.5	4 3	µg/m³
UV Index	0.0 0.0
Temperature	60.6 57.7	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	2 307	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 287	mph °
Radiation	0 0	W/m²
Barometer	29.904 29.876	inHg
Dew Point	56.3 54.8	°F
Humidity	90 85	%
Heat Index	60.4	°F
Wind Chill	57.7	°F
ET	0.00 0.00	in

☀			☽
Rise	06:24:40 AM		Rise	11:34:41 PM
Transit	01:12:49 PM		Transit	06:12:53 AM
Set	08:00:22 PM		Set	01:39:49 PM
Daylight	13:35			Last quarter 59% full
Azimuth	36.4°			104.5°
Altitude	-30.6°			49.1°

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