Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

16 Good

—PM2.5

3 µg/m³

▲

UV Index

3.8 Moderate

▲

Temperature
71.2°F

Dew Point
60.1°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
6 mph
NE
(45°)

Humidity
68%

Heat Index
71.2°F

Wind Chill
71.2°F

24 Hour Rain

Radiation
493 W/m²

ET
0.00 in

Barometer
29.978 inHg

WeatherBoard

This Afternoon

NWS Forecast

Sunny. High near 81, with temperatures falling to around 79 in the afternoon. North northwest wind 10 to 14 mph.

AQI	46 12
PM 2.5	8 2	µg/m³
UV Index	8.4 0.0
Temperature	74.2 61.4	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	17 47	mph °
Wind Average	3	mph
Wind RMS	3	mph
Vector Average Average Direction	2 22	mph °
Radiation	786 0	W/m²
Barometer	30.037 29.974	inHg
Dew Point	62.0 56.8	°F
Humidity	87 61	%
Heat Index	74.2	°F
Wind Chill	61.4	°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