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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

57 Moderate

—PM2.5

12 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
66.7°F

Dew Point
59.6°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
NW
(315°)

Humidity
78%

Heat Index
66.7°F

Wind Chill
66.7°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.791 inHg

WeatherBoard

Tonight

NWS Forecast

Mostly clear, with a low around 60. North wind 2 to 7 mph.

AQI	73 33
PM 2.5	21 6	µg/m³
UV Index	6.6 0.0
Temperature	83.5 60.4	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	12 34	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	1 27	mph °
Radiation	649 0	W/m²
Barometer	29.941 29.776	inHg
Dew Point	65.1 56.2	°F
Humidity	87 51	%
Heat Index	85.1	°F
Wind Chill	60.4	°F
ET	0.02 0.00	in

☀			☽
Rise	06:59:49 AM		Rise	11:48:30 AM
Transit	12:59:34 PM		Transit	04:35:06 PM
Set	06:58:44 PM		Set	09:17:10 PM
Daylight	11:58			Waxing crescent 24% full
Azimuth	276.4°			222.7°
Altitude	-11.0°			12.1°

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