Palo Alto Weather Current Conditions

Weather • Air Quality • Seismic Activity

PaloAltoWeather.com

Current

Today's Highs/Lows

Sun & Moon

AQI

9 Good

—PM2.5

2 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
60.3°F

Dew Point
53.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
NW
(315°)

Humidity
79%

Heat Index
59.7°F

Wind Chill
60.3°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.090 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly cloudy, with a low around 58. West southwest wind around 2 mph.

AQI	11 8
PM 2.5	2 1	µg/m³
UV Index	0.0 0.0
Temperature	60.4 57.8	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	5 306	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	1 302	mph °
Radiation	0 0	W/m²
Barometer	30.111 30.087	inHg
Dew Point	54.0 52.3	°F
Humidity	83 79	%
Heat Index	59.9	°F
Wind Chill	57.8	°F
ET	0.00 0.00	in

Equinox	09/22/2025 11:19:17 AM
Solstice	12/21/2025 07:02:51 AM

Downstream Systems