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
51.5°F

Dew Point
46.2°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
WNW
(292°)

Humidity
82%

Heat Index
50.2°F

Wind Chill
51.5°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.938 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly clear, with a low around 52. West wind around 8 mph, with gusts as high as 21 mph.

AQI	23 15
PM 2.5	4 3	µg/m³
UV Index	0.0 0.0
Temperature	55.2 51.1	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	6 213	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	0 277	mph °
Radiation	0 0	W/m²
Barometer	29.939 29.898	inHg
Dew Point	48.0 45.9	°F
Humidity	83 76	%
Heat Index	54.0	°F
Wind Chill	51.1	°F
ET	0.00 0.00	in

Solstice	06/20/2025 07:42:18 PM
Equinox	09/22/2025 11:19:17 AM

Downstream Systems