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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

9 Good

—PM2.5

2 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
56.5°F

Dew Point
52.7°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
NW
(315°)

Humidity
87%

Heat Index
55.9°F

Wind Chill
56.5°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.042 inHg

WeatherBoard

Overnight

NWS Forecast

Partly cloudy, with a low around 57. West northwest wind around 2 mph.

AQI	14 8
PM 2.5	3 2	µg/m³
UV Index	0.0 0.0
Temperature	59.4 56.5	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	2 72	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 42	mph °
Radiation	0 0	W/m²
Barometer	30.053 30.038	inHg
Dew Point	54.6 52.5	°F
Humidity	87 83	%
Heat Index	58.9	°F
Wind Chill	56.5	°F
ET	0.00 0.00	in

☀			☽
Rise	06:09:30 AM		Rise	10:11:05 AM
Transit	01:14:58 PM		Transit	04:28:00 PM
Set	08:19:55 PM		Set	10:35:12 PM
Daylight	14:10			Waxing crescent 14% full
Azimuth	34.4°			344.7°
Altitude	-25.9°			-48.2°

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