Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

19 Good

—PM2.5

3 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
57.7°F

Dew Point
53.5°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
NNW
(338°)

Humidity
86%

Heat Index
57.2°F

Wind Chill
57.7°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.038 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly cloudy, with a low around 57. North northwest wind around 6 mph.

AQI	24 16
PM 2.5	4 3	µg/m³
UV Index	0.0 0.0
Temperature	58.2 55.3	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	6 352	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	1 343	mph °
Radiation	0 0	W/m²
Barometer	30.042 30.027	inHg
Dew Point	54.8 52.1	°F
Humidity	90 86	%
Heat Index	57.8	°F
Wind Chill	55.3	°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