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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

14 Good

—PM2.5

3 µg/m³

▲

UV Index

7.8 Very High

▲

Temperature
71.6°F

Dew Point
60.0°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
5 mph
NE
(45°)

Humidity
67%

Heat Index
71.6°F

Wind Chill
71.6°F

24 Hour Rain

Radiation
766 W/m²

ET
0.00 in

Barometer
29.971 inHg

WeatherBoard

This Afternoon

NWS Forecast

Sunny, with a high near 79. North northwest wind around 13 mph.

AQI	48 14
PM 2.5	9 3	µg/m³
UV Index	7.9 0.0
Temperature	72.6 57.7	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	13 35	mph °
Wind Average	2	mph
Wind RMS	3	mph
Vector Average Average Direction	1 17	mph °
Radiation	773 0	W/m²
Barometer	30.000 29.951	inHg
Dew Point	61.5 53.5	°F
Humidity	88 66	%
Heat Index	72.7	°F
Wind Chill	57.7	°F
ET	0.02 0.00	in

☀			☽
Rise	06:22:12 AM		Rise	09:59:20 PM
Transit	01:13:23 PM		Transit	03:42:33 AM
Set	08:04:00 PM		Set	10:02:39 AM
Daylight	13:41			Waning gibbous 85% full
Azimuth	217.4°			324.3°
Altitude	62.9°			-42.9°

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