Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

13 Good

—PM2.5

3 µg/m³

▲

UV Index

2.3 Low

▲

Temperature
67.3°F

Dew Point
59.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
ESE
(112°)

Humidity
77%

Heat Index
67.3°F

Wind Chill
67.3°F

24 Hour Rain

Radiation
341 W/m²

ET
0.00 in

Barometer
30.031 inHg

WeatherBoard

Today

NWS Forecast

Mostly sunny. High near 81, with temperatures falling to around 79 in the afternoon. North wind 2 to 10 mph.

AQI	19 11
PM 2.5	3 2	µg/m³
UV Index	2.4 0.0
Temperature	67.3 59.0	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	6 113	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	0 30	mph °
Radiation	352 0	W/m²
Barometer	30.034 30.008	inHg
Dew Point	60.0 56.1	°F
Humidity	90 76	%
Heat Index	67.3	°F
Wind Chill	59.0	°F
ET	0.00 0.00	in

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

Downstream Systems