Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

33 Good

—PM2.5

6 µg/m³

▲

UV Index

7.5 Very High

▲

Temperature
83.3°F

Dew Point
63.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
3 mph
NNW
(338°)

Humidity
52%

Heat Index
84.6°F

Wind Chill
83.3°F

24 Hour Rain

Radiation
709 W/m²

ET
0.02 in

Barometer
29.878 inHg

WeatherBoard

This Afternoon

NWS Forecast

Sunny. High near 86, with temperatures falling to around 84 in the afternoon. North wind around 12 mph.

AQI	48 22
PM 2.5	9 4	µg/m³
UV Index	8.8 0.0
Temperature	83.4 60.5	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	13 355	mph °
Wind Average	2	mph
Wind RMS	2	mph
Vector Average Average Direction	1 14	mph °
Radiation	788 0	W/m²
Barometer	29.936 29.876	inHg
Dew Point	65.1 57.5	°F
Humidity	91 51	%
Heat Index	84.8	°F
Wind Chill	60.5	°F
ET	0.03 0.00	in

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

Downstream Systems