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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
59.8°F

Dew Point
56.5°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
WSW
(248°)

Humidity
89%

Heat Index
59.7°F

Wind Chill
59.8°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.905 inHg

WeatherBoard

Tonight

NWS Forecast

Mostly clear, with a low around 57. North northwest wind 2 to 8 mph.

AQI	24 19
PM 2.5	4 4	µg/m³
UV Index	0.0 0.0
Temperature	61.3 59.7	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	2 20	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 305	mph °
Radiation	0 0	W/m²
Barometer	29.918 29.902	inHg
Dew Point	57.1 56.2	°F
Humidity	89 86	%
Heat Index	61.2	°F
Wind Chill	59.7	°F
ET	0.00 0.00	in

☀			☽
Rise	05:56:50 AM		Rise	09:37:54 PM
Transit	01:14:03 PM		Transit	01:42:51 AM
Set	08:30:58 PM		Set	06:31:06 AM
Daylight	14:34			Full 100% full
Azimuth	9.6°			181.8°
Altitude	-29.9°			26.6°

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