Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

33 Good

—PM2.5

6 µg/m³

▲

UV Index

7.3 High

▲

Temperature
82.8°F

Dew Point
62.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
4 mph
NE
(45°)

Humidity
51%

Heat Index
83.8°F

Wind Chill
82.8°F

24 Hour Rain

Radiation
695 W/m²

ET
0.00 in

Barometer
29.873 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	83.7 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 15	mph °
Radiation	788 0	W/m²
Barometer	29.936 29.873	inHg
Dew Point	65.1 57.5	°F
Humidity	91 50	%
Heat Index	85.0	°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