Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

11 Good

—PM2.5

2 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
65.5°F

Dew Point
60.5°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
0 mph

Humidity
84%

Heat Index
65.7°F

Wind Chill
65.5°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.003 inHg

WeatherBoard

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Tonight

NWS Forecast

A chance of rain before 5am. Mostly cloudy. Low around 62, with temperatures rising to around 64 overnight. West wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

AQI	19 8
PM 2.5	4 2	µg/m³
UV Index	7.9 0.0
Temperature	77.5 64.8	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	11 146	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	0 120	mph °
Radiation	944 0	W/m²
Barometer	30.054 29.969	inHg
Dew Point	62.1 53.8	°F
Humidity	84 51	%
Heat Index	77.6	°F
Wind Chill	64.8	°F
ET	0.02 0.00	in

☀		☽
Rise	07:04:05 AM	Rise	04:02:22 PM
Transit	12:57:55 PM	Transit	08:54:16 PM
Set	06:51:11 PM	Set	12:45:51 AM
Daylight	11:47		Waxing gibbous 72% full
Azimuth	308.5°		206.2°
Altitude	-43.8°		24.7°

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