Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

17 Good

—PM2.5

3 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
67.1°F

Dew Point
59.3°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
ESE
(112°)

Humidity
76%

Heat Index
67.1°F

Wind Chill
67.1°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.032 inHg

WeatherBoard

Tonight

NWS Forecast

Mostly clear, with a low around 59. North northwest wind 3 to 12 mph.

AQI	35 16
PM 2.5	6 3	µg/m³
UV Index	8.9 0.0
Temperature	85.7 55.0	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	15 34	mph °
Wind Average	2	mph
Wind RMS	3	mph
Vector Average Average Direction	2 33	mph °
Radiation	802 0	W/m²
Barometer	30.077 29.983	inHg
Dew Point	65.1 52.1	°F
Humidity	91 35	%
Heat Index	85.3	°F
Wind Chill	55.0	°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