Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

20 Good

—PM2.5

4 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
64.6°F

Dew Point
60.0°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
0 mph

Humidity
85%

Heat Index
64.8°F

Wind Chill
64.6°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.833 inHg

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Tonight

NWS Forecast

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. North northwest wind 2 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

AQI	171 0
PM 2.5	84 0	µg/m³
UV Index	7.2 0.0
Temperature	76.7 62.6	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	9 46	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	1 36	mph °
Radiation	765 0	W/m²
Barometer	29.863 29.791	inHg
Dew Point	64.2 58.3	°F
Humidity	87 63	%
Heat Index	77.1	°F
Wind Chill	62.6	°F
ET	0.01 0.00	in

☀		☽
Rise	06:53:04 AM	Rise	03:36:10 AM
Transit	01:02:22 PM	Transit	10:49:53 AM
Set	07:11:04 PM	Set	05:52:25 PM
Daylight	12:18		Waning crescent 7% full
Azimuth	287.4°		320.2°
Altitude	-19.2°		-28.5°

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