Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

37 Good

—PM2.5

7 µg/m³

▲

UV Index

5.9 High

▲

Temperature
67.3°F

Dew Point
59.1°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
3 mph
NE
(45°)

Humidity
75%

Heat Index
67.3°F

Wind Chill
67.3°F

24 Hour Rain

Radiation
642 W/m²

ET
0.00 in

Barometer
29.955 inHg

WeatherBoard

Today

NWS Forecast

Sunny. High near 81, with temperatures falling to around 79 in the afternoon. North northwest wind 3 to 12 mph.

AQI	41 14
PM 2.5	7 3	µg/m³
UV Index	6.0 0.0
Temperature	67.6 58.0	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	10 49	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	1 28	mph °
Radiation	666 0	W/m²
Barometer	29.963 29.897	inHg
Dew Point	59.9 54.8	°F
Humidity	91 75	%
Heat Index	67.6	°F
Wind Chill	58.0	°F
ET	0.01 0.00	in

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

Downstream Systems