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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

17 Good

—PM2.5

3 µg/m³

▲

UV Index

3.7 Moderate

▲

Temperature
72.1°F

Dew Point
57.4°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
7 mph
NE
(45°)

Humidity
60%

Heat Index
71.8°F

Wind Chill
72.1°F

24 Hour Rain

Radiation
500 W/m²

ET
0.00 in

Barometer
29.938 inHg

WeatherBoard

This Afternoon

NWS Forecast

Sunny, with a high near 78. Northwest wind around 10 mph.

AQI	51 15
PM 2.5	9 3	µg/m³
UV Index	9.0 0.0
Temperature	76.1 56.6	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	18 13	mph °
Wind Average	3	mph
Wind RMS	3	mph
Vector Average Average Direction	2 21	mph °
Radiation	826 0	W/m²
Barometer	29.962 29.898	inHg
Dew Point	59.7 53.1	°F
Humidity	89 56	%
Heat Index	76.0	°F
Wind Chill	56.6	°F
ET	0.03 0.00	in

☀			☽
Rise	05:54:26 AM		Rise	06:24:19 PM
Transit	01:13:30 PM		Transit	11:00:01 PM
Set	08:32:17 PM		Set	02:49:45 AM
Daylight	14:37			Waxing gibbous 92% full
Azimuth	271.1°			115.3°
Altitude	37.5°			-13.1°

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