Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

16 Good

—PM2.5

3 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
55.8°F

Dew Point
50.4°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
WNW
(292°)

Humidity
82%

Heat Index
54.9°F

Wind Chill
55.8°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.017 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly clear, with a low around 56. Southwest wind around 5 mph.

AQI	19 15
PM 2.5	3 3	µg/m³
UV Index	0.0 0.0
Temperature	60.4 55.8	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	3 331	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 303	mph °
Radiation	0 0	W/m²
Barometer	30.022 30.007	inHg
Dew Point	51.8 50.3	°F
Humidity	82 73	%
Heat Index	59.6	°F
Wind Chill	55.8	°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