Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

27 Good

—PM2.5

5 µg/m³

▲

UV Index

2.0 Low

▲

Temperature
76.4°F

Dew Point
62.4°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
3 mph
NNE
(22°)

Humidity
62%

Heat Index
76.7°F

Wind Chill
76.4°F

24 Hour Rain

Radiation
324 W/m²

ET
0.00 in

Barometer
29.863 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	15 11	mph °
Wind Average	2	mph
Wind RMS	3	mph
Vector Average Average Direction	2 15	mph °
Radiation	788 0	W/m²
Barometer	29.936 29.861	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