Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

19 Good

—PM2.5

4 µg/m³

▲

UV Index

0.8 Low

▲

Temperature
56.2°F

Dew Point
46.9°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
W
(270°)

Humidity
71%

Heat Index
54.9°F

Wind Chill
56.2°F

24 Hour Rain

Radiation
168 W/m²

ET
0.00 in

Barometer
30.001 inHg

WeatherBoard

Today

NWS Forecast

Sunny, with a high near 72. Northwest wind 7 to 17 mph, with gusts as high as 25 mph.

AQI	25 17
PM 2.5	5 3	µg/m³
UV Index	0.8 0.0
Temperature	56.2 50.5	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	11 314	mph °
Wind Average	2	mph
Wind RMS	2	mph
Vector Average Average Direction	2 307	mph °
Radiation	174 0	W/m²
Barometer	30.005 29.965	inHg
Dew Point	47.1 44.5	°F
Humidity	81 71	%
Heat Index	54.9	°F
Wind Chill	50.5	°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