Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

21 Good

—PM2.5

4 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
57.4°F

Dew Point
54.5°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
WSW
(248°)

Humidity
90%

Heat Index
57.1°F

Wind Chill
57.4°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.934 inHg

WeatherBoard

Overnight

NWS Forecast

Partly cloudy, with a low around 58. North northwest wind around 3 mph.

AQI	30 16
PM 2.5	5 3	µg/m³
UV Index	0.0 0.0
Temperature	59.7 57.2	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	3 295	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 291	mph °
Radiation	0 0	W/m²
Barometer	29.950 29.932	inHg
Dew Point	55.7 54.2	°F
Humidity	90 86	%
Heat Index	59.4	°F
Wind Chill	57.2	°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