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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

20 Good

—PM2.5

4 µg/m³

▲

UV Index

6.1 High

▲

Temperature
74.5°F

Dew Point
57.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
5 mph
NW
(315°)

Humidity
56%

Heat Index
74.3°F

Wind Chill
74.5°F

24 Hour Rain

Radiation
654 W/m²

ET
0.00 in

Barometer
30.008 inHg

WeatherBoard

This Afternoon

NWS Forecast

Sunny, with a high near 72. West northwest wind around 14 mph.

AQI	25 11
PM 2.5	5 2	µg/m³
UV Index	8.5 0.0
Temperature	75.7 57.1	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	16 334	mph °
Wind Average	2	mph
Wind RMS	3	mph
Vector Average Average Direction	2 324	mph °
Radiation	784 0	W/m²
Barometer	30.070 30.005	inHg
Dew Point	58.7 53.9	°F
Humidity	90 52	%
Heat Index	75.6	°F
Wind Chill	57.1	°F
ET	0.02 0.00	in

☀			☽
Rise	06:26:27 AM		Rise	12:19:47 AM
Transit	01:12:24 PM		Transit	08:09:40 AM
Set	07:57:44 PM		Set	04:05:12 PM
Daylight	13:31			Last quarter 31% full
Azimuth	242.1°			302.1°
Altitude	50.0°			4.1°

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