Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

14 Good

—PM2.5

3 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
64.2°F

Dew Point
58.9°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
SSE
(158°)

Humidity
83%

Heat Index
64.2°F

Wind Chill
64.2°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.943 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly cloudy, with a low around 59. Northwest wind around 5 mph.

AQI	17 4
PM 2.5	3 1	µg/m³
UV Index	0.0 0.0
Temperature	64.3 63.2	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	6 33	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	1 142	mph °
Radiation	0 0	W/m²
Barometer	29.970 29.941	inHg
Dew Point	59.7 58.8	°F
Humidity	87 83	%
Heat Index	64.3	°F
Wind Chill	63.2	°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