PAW

Palo Alto Weather Current Conditions

Weather • Air Quality • Seismic Activity

PaloAltoWeather.com

Current Forecast Radar Gauges Graphs Highs/Lows Celestial Seismograph Reports About

Current

Today's Highs/Lows

Sun & Moon

AQI

14 Good

—PM2.5

3 µg/m³

▲

UV Index

1.2 Low

▲

Temperature
70.2°F

Dew Point
57.0°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
3 mph
NW
(315°)

Humidity
63%

Heat Index
69.9°F

Wind Chill
70.2°F

24 Hour Rain

Radiation
224 W/m²

ET
0.00 in

Barometer
29.971 inHg

WeatherBoard

Tonight

NWS Forecast

Partly cloudy, with a low around 58. West northwest wind 2 to 10 mph.

AQI	28 6
PM 2.5	5 1	µg/m³
UV Index	8.7 0.0
Temperature	74.8 56.7	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	21 56	mph °
Wind Average	3	mph
Wind RMS	4	mph
Vector Average Average Direction	2 16	mph °
Radiation	800 0	W/m²
Barometer	30.023 29.965	inHg
Dew Point	60.6 52.3	°F
Humidity	87 52	%
Heat Index	74.5	°F
Wind Chill	56.7	°F
ET	0.02 0.00	in

☀			☽
Rise	06:07:59 AM		Rise	08:04:03 AM
Transit	01:15:00 PM		Transit	03:02:04 PM
Set	08:21:32 PM		Set	09:48:51 PM
Daylight	14:13			New 6% full
Azimuth	280.5°			255.9°
Altitude	18.3°			35.8°

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