Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

26 Good

—PM2.5

5 µg/m³

▲

UV Index

2.7 Moderate

▲

Temperature
65.4°F

Dew Point
59.1°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
S
(180°)

Humidity
80%

Heat Index
65.4°F

Wind Chill
65.4°F

24 Hour Rain

Radiation
380 W/m²

ET
0.00 in

Barometer
29.926 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	32 15
PM 2.5	6 3	µg/m³
UV Index	2.7 0.0
Temperature	65.9 56.2	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	5 223	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 348	mph °
Radiation	399 0	W/m²
Barometer	29.963 29.892	inHg
Dew Point	59.9 53.9	°F
Humidity	93 79	%
Heat Index	66.0	°F
Wind Chill	56.2	°F
ET	0.01 0.00	in

Equinox	09/22/2025 11:19:17 AM
Solstice	12/21/2025 07:02:51 AM

Downstream Systems