Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

13 Good

—PM2.5

2 µg/m³

▲

UV Index

1.4 Low

▲

Temperature
59.2°F

Dew Point
52.7°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
NE
(45°)

Humidity
79%

Heat Index
58.5°F

Wind Chill
59.2°F

24 Hour Rain

Radiation
195 W/m²

ET
0.00 in

Barometer
30.002 inHg

WeatherBoard

Tuesday

NWS Forecast

Sunny. High near 74, with temperatures falling to around 72 in the afternoon. North northwest wind 2 to 10 mph.

AQI	17 9
PM 2.5	3 2	µg/m³
UV Index	1.4 0.0
Temperature	59.2 53.6	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	7 15	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	1 35	mph °
Radiation	202 0	W/m²
Barometer	30.004 29.933	inHg
Dew Point	53.1 50.1	°F
Humidity	90 78	%
Heat Index	58.5	°F
Wind Chill	53.6	°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