Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

12 Good

—PM2.5

2 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
65.0°F

Dew Point
55.7°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
3 mph
NNW
(338°)

Humidity
72%

Heat Index
64.6°F

Wind Chill
65.0°F

24 Hour Rain

Radiation
70 W/m²

ET
0.00 in

Barometer
29.963 inHg

WeatherBoard

Tonight

NWS Forecast

Mostly cloudy. Low around 58, with temperatures rising to around 60 overnight. West wind 2 to 10 mph.

AQI	28 6
PM 2.5	5 1	µg/m³
UV Index	10.7 0.0
Temperature	76.2 57.1	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	18 45	mph °
Wind Average	3	mph
Wind RMS	3	mph
Vector Average Average Direction	1 349	mph °
Radiation	951 0	W/m²
Barometer	29.998 29.937	inHg
Dew Point	61.4 53.0	°F
Humidity	87 56	%
Heat Index	76.2	°F
Wind Chill	57.1	°F
ET	0.02 0.00	in

Equinox	09/22/2025 11:19:17 AM
Solstice	12/21/2025 07:02:51 AM

Downstream Systems