Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

29 Good

—PM2.5

5 µg/m³

▲

UV Index

8.0 Very High

▲

Temperature
68.6°F

Dew Point
48.7°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
5 mph
W
(270°)

Humidity
49%

Heat Index
67.5°F

Wind Chill
68.6°F

24 Hour Rain

Radiation
758 W/m²

ET
0.00 in

Barometer
29.976 inHg

WeatherBoard

This Afternoon

NWS Forecast

Sunny, with a high near 67. West northwest wind around 20 mph, with gusts as high as 31 mph.

AQI	34 15
PM 2.5	6 3	µg/m³
UV Index	9.7 0.0
Temperature	69.4 51.1	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	19 356	mph °
Wind Average	2	mph
Wind RMS	3	mph
Vector Average Average Direction	2 301	mph °
Radiation	846 0	W/m²
Barometer	29.981 29.898	inHg
Dew Point	50.1 45.9	°F
Humidity	83 45	%
Heat Index	68.3	°F
Wind Chill	51.1	°F
ET	0.03 0.00	in

Solstice	06/20/2025 07:42:18 PM
Equinox	09/22/2025 11:19:17 AM

Downstream Systems