Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

20 Good

—PM2.5

4 µg/m³

▲

UV Index

1.7 Low

▲

Temperature
68.6°F

Dew Point
62.5°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
NE
(45°)

Humidity
81%

Heat Index
69.0°F

Wind Chill
68.6°F

24 Hour Rain

Radiation
240 W/m²

ET
0.00 in

Barometer
29.838 inHg

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Today

NWS Forecast

A chance of showers and thunderstorms after 11am. Mostly cloudy. High near 81, with temperatures falling to around 78 in the afternoon. North wind 2 to 7 mph. Chance of precipitation is 30%.

AQI	29 19
PM 2.5	5 4	µg/m³
UV Index	1.8 0.0
Temperature	68.6 62.6	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	4 75	mph °
Wind Average	0	mph
Wind RMS	0	mph
Vector Average Average Direction	0 334	mph °
Radiation	285 0	W/m²
Barometer	29.847 29.791	inHg
Dew Point	62.7 58.3	°F
Humidity	87 76	%
Heat Index	69.0	°F
Wind Chill	62.6	°F
ET	0.00 0.00	in

☀		☽
Rise	06:53:05 AM	Rise	03:36:12 AM
Transit	01:02:22 PM	Transit	10:49:53 AM
Set	07:11:03 PM	Set	05:52:24 PM
Daylight	12:17		Waning crescent 10% full
Azimuth	107.6°		123.1°
Altitude	24.0°		58.9°

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