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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
55.6°F

Dew Point
50.5°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
0 mph

Humidity
83%

Heat Index
54.8°F

Wind Chill
55.6°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.846 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly clear, with a low around 61. North northwest wind around 5 mph.

AQI	31 21
PM 2.5	6 4	µg/m³
UV Index	0.0 0.0
Temperature	61.7 55.5	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	1 314	mph °
Wind Average	0	mph
Wind RMS	0	mph
Vector Average Average Direction	0 326	mph °
Radiation	0 0	W/m²
Barometer	29.861 29.846	inHg
Dew Point	53.5 50.3	°F
Humidity	84 74	%
Heat Index	61.0	°F
Wind Chill	55.5	°F
ET	0.00 0.00	in

☀			☽
Rise	07:09:19 AM		Rise	06:56:31 PM
Transit	12:56:06 PM		Transit	01:01:28 AM
Set	06:42:19 PM		Set	07:48:47 AM
Daylight	11:33			Full 100% full
Azimuth	66.6°			247.9°
Altitude	-35.8°			39.9°

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