Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

7 Good

—PM2.5

1 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
58.5°F

Dew Point
53.4°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
NNW
(338°)

Humidity
83%

Heat Index
58.0°F

Wind Chill
58.5°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.002 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly cloudy. Low around 57, with temperatures rising to around 59 overnight. West wind around 3 mph.

AQI	12 6
PM 2.5	2 1	µg/m³
UV Index	0.0 0.0
Temperature	59.1 57.4	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	5 309	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	1 308	mph °
Radiation	0 0	W/m²
Barometer	30.018 29.994	inHg
Dew Point	54.4 53.2	°F
Humidity	87 82	%
Heat Index	58.6	°F
Wind Chill	57.4	°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