Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

33 Good

—PM2.5

6 µg/m³

▲

UV Index

7.7 Very High

▲

Temperature
71.6°F

Dew Point
60.5°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
4 mph
NE
(45°)

Humidity
68%

Heat Index
71.7°F

Wind Chill
71.6°F

24 Hour Rain

Radiation
729 W/m²

ET
0.00 in

Barometer
29.862 inHg

WeatherBoard

Wednesday

NWS Forecast

Sunny. High near 79, with temperatures falling to around 77 in the afternoon. North northwest wind 2 to 10 mph.

AQI	39 8
PM 2.5	7 1	µg/m³
UV Index	7.7 0.0
Temperature	71.9 57.3	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	9 37	mph °
Wind Average	2	mph
Wind RMS	2	mph
Vector Average Average Direction	1 40	mph °
Radiation	733 0	W/m²
Barometer	29.897 29.850	inHg
Dew Point	60.8 53.8	°F
Humidity	90 67	%
Heat Index	72.0	°F
Wind Chill	57.3	°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