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
51.3°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
WNW
(292°)

Humidity
80%

Heat Index
56.6°F

Wind Chill
57.4°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
30.022 inHg

WeatherBoard

Overnight

NWS Forecast

Partly cloudy, with a low around 57. Southwest wind around 7 mph.

AQI	24 18
PM 2.5	4 3	µg/m³
UV Index	0.0 0.0
Temperature	59.6 57.4	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	5 196	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	1 259	mph °
Radiation	0 0	W/m²
Barometer	30.053 30.019	inHg
Dew Point	52.1 49.4	°F
Humidity	80 71	%
Heat Index	58.8	°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