Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

8 Good

—PM2.5

1 µg/m³

▲

UV Index

0.9 Low

▲

Temperature
62.1°F

Dew Point
55.2°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
S
(180°)

Humidity
78%

Heat Index
61.7°F

Wind Chill
62.1°F

24 Hour Rain

Radiation
116 W/m²

ET
0.00 in

Barometer
29.991 inHg

WeatherBoard

Tuesday

NWS Forecast

A slight chance of rain between 11am and 5pm. Mostly cloudy, with a high near 72. West northwest wind 2 to 10 mph. Chance of precipitation is 20%.

AQI	8 6
PM 2.5	1 1	µg/m³
UV Index	1.1 0.0
Temperature	62.2 56.2	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	4 178	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 217	mph °
Radiation	128 0	W/m²
Barometer	29.992 29.961	inHg
Dew Point	55.9 52.8	°F
Humidity	89 78	%
Heat Index	61.8	°F
Wind Chill	56.2	°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