Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

28 Good

—PM2.5

5 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
65.6°F

Dew Point
58.2°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
NNW
(338°)

Humidity
77%

Heat Index
65.5°F

Wind Chill
65.6°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.878 inHg

WeatherBoard

Tonight

NWS Forecast

Partly cloudy, with a low around 63. Northwest wind 5 to 9 mph.

AQI	64 18
PM 2.5	16 3	µg/m³
UV Index	6.6 0.0
Temperature	79.3 55.3	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	13 51	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	0 64	mph °
Radiation	642 0	W/m²
Barometer	29.878 29.803	inHg
Dew Point	64.0 53.0	°F
Humidity	93 55	%
Heat Index	79.6	°F
Wind Chill	55.3	°F
ET	0.02 0.00	in

Solstice	12/21/2025 07:02:51 AM
Equinox	03/20/2026 07:45:53 AM

Downstream Systems