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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

22 Good

—PM2.5

4 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
52.9°F

Dew Point
50.0°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
0 mph

Humidity
90%

Heat Index
52.1°F

Wind Chill
52.9°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.114 inHg

WeatherBoard

Tonight

NWS Forecast

Mostly clear, with a low around 52. West wind around 5 mph.

AQI	28 9
PM 2.5	5 2	µg/m³
UV Index	5.4 0.0
Temperature	66.7 52.9	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	11 41	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	0 64	mph °
Radiation	622 0	W/m²
Barometer	30.116 29.970	inHg
Dew Point	54.1 49.0	°F
Humidity	90 62	%
Heat Index	66.1	°F
Wind Chill	52.9	°F
ET	0.01 0.00	in

☀			☽
Rise	07:16:35 AM		Rise	01:28:20 AM
Transit	12:54:05 PM		Transit	08:47:47 AM
Set	06:31:02 PM		Set	03:56:11 PM
Daylight	11:14			Waning crescent 25% full
Azimuth	294.6°			13.9°
Altitude	-41.6°			-36.3°

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