Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

25 Good

—PM2.5

5 µg/m³

▲

UV Index

6.9 High

▲

Temperature
71.7°F

Dew Point
58.4°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
5 mph
NNE
(22°)

Humidity
63%

Heat Index
71.5°F

Wind Chill
71.7°F

24 Hour Rain

Radiation
703 W/m²

ET
0.00 in

Barometer
30.085 inHg

WeatherBoard

Sunday

NWS Forecast

Sunny. High near 76, with temperatures falling to around 73 in the afternoon. Northwest wind 2 to 14 mph, with gusts as high as 21 mph.

AQI	29 12
PM 2.5	5 2	µg/m³
UV Index	7.0 0.0
Temperature	72.4 54.1	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	11 35	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	1 35	mph °
Radiation	708 0	W/m²
Barometer	30.115 30.074	inHg
Dew Point	60.8 51.8	°F
Humidity	93 63	%
Heat Index	72.4	°F
Wind Chill	54.1	°F
ET	0.02 0.00	in

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

Downstream Systems