Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

28 Good

—PM2.5

5 µg/m³

▲

UV Index

1.2 Low

▲

Temperature
63.0°F

Dew Point
58.7°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
NE
(45°)

Humidity
86%

Heat Index
63.0°F

Wind Chill
63.0°F

24 Hour Rain

Radiation
236 W/m²

ET
0.00 in

Barometer
29.920 inHg

WeatherBoard

Today

NWS Forecast

Sunny. High near 86, with temperatures falling to around 84 in the afternoon. North northwest wind 2 to 9 mph.

AQI	29 15
PM 2.5	5 3	µg/m³
UV Index	1.2 0.0
Temperature	63.0 56.2	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	4 288	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 333	mph °
Radiation	253 0	W/m²
Barometer	29.963 29.892	inHg
Dew Point	59.0 53.9	°F
Humidity	93 86	%
Heat Index	63.0	°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