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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

3.2 Moderate

▲

Temperature
67.9°F

Dew Point
55.7°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
SW
(225°)

Humidity
65%

Heat Index
67.4°F

Wind Chill
67.9°F

24 Hour Rain

Radiation
335 W/m²

ET
0.00 in

Barometer
30.064 inHg

WeatherBoard

This Afternoon

NWS Forecast

Sunny, with a high near 68. West northwest wind around 12 mph.

AQI	20 5
PM 2.5	4 1	µg/m³
UV Index	7.5 0.0
Temperature	69.1 55.5	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	11 333	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	1 299	mph °
Radiation	1013 0	W/m²
Barometer	30.091 30.029	inHg
Dew Point	57.7 51.7	°F
Humidity	90 62	%
Heat Index	68.7	°F
Wind Chill	55.5	°F
ET	0.01 0.00	in

☀			☽
Rise	07:05:50 AM		Rise	05:05:59 PM
Transit	12:57:17 PM		Transit	10:33:50 PM
Set	06:48:10 PM		Set	03:01:15 AM
Daylight	11:42			Waxing gibbous 86% full
Azimuth	204.4°			81.2°
Altitude	45.4°			-35.5°

Solstice	12/21/2025 07:02:51 AM
Equinox	03/20/2026 07:45:53 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