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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

26 Good

—PM2.5

5 µg/m³

▲

UV Index

7.3 High

▲

Temperature
70.6°F

Dew Point
56.9°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
4 mph
NE
(45°)

Humidity
62%

Heat Index
70.3°F

Wind Chill
70.6°F

24 Hour Rain

Radiation
725 W/m²

ET
0.00 in

Barometer
30.070 inHg

WeatherBoard

Tuesday

NWS Forecast

Sunny, with a high near 77. West wind 3 to 10 mph.

AQI	31 13
PM 2.5	6 2	µg/m³
UV Index	7.3 0.0
Temperature	71.0 53.0	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	12 46	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	1 52	mph °
Radiation	729 0	W/m²
Barometer	30.078 30.007	inHg
Dew Point	57.5 48.9	°F
Humidity	89 60	%
Heat Index	70.7	°F
Wind Chill	53.0	°F
ET	0.02 0.00	in

☀			☽
Rise	06:16:15 AM		Rise	06:06:09 PM
Transit	01:14:24 PM		Transit	10:38:05 PM
Set	08:12:00 PM		Set	02:14:40 AM
Daylight	13:55			Waxing gibbous 87% full
Azimuth	126.6°			68.2°
Altitude	59.9°			-71.1°

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