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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
67.1°F

Dew Point
59.6°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
5 mph
NE
(45°)

Humidity
77%

Heat Index
67.1°F

Wind Chill
67.1°F

24 Hour Rain

Radiation
104 W/m²

ET
0.00 in

Barometer
29.942 inHg

WeatherBoard

Tonight

NWS Forecast

Partly cloudy, with a low around 59. North wind 5 to 12 mph.

AQI	48 13
PM 2.5	9 2	µg/m³
UV Index	7.9 0.0
Temperature	73.5 57.7	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	18 47	mph °
Wind Average	3	mph
Wind RMS	4	mph
Vector Average Average Direction	2 27	mph °
Radiation	773 0	W/m²
Barometer	30.000 29.933	inHg
Dew Point	61.5 53.5	°F
Humidity	88 64	%
Heat Index	73.6	°F
Wind Chill	57.7	°F
ET	0.02 0.00	in

☀			☽
Rise	06:22:10 AM		Rise	09:59:18 PM
Transit	01:13:23 PM		Transit	03:42:33 AM
Set	08:04:02 PM		Set	10:02:40 AM
Daylight	13:41			Waning gibbous 83% full
Azimuth	281.2°			54.0°
Altitude	9.6°			-31.4°

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