Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

24 Good

—PM2.5

5 µg/m³

▲

UV Index

5.9 High

▲

Temperature
71.1°F

Dew Point
60.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
3 mph
NE
(45°)

Humidity
70%

Heat Index
71.2°F

Wind Chill
71.1°F

24 Hour Rain

Radiation
632 W/m²

ET
0.00 in

Barometer
29.955 inHg

WeatherBoard

Saturday

NWS Forecast

Sunny. High near 85, with temperatures falling to around 83 in the afternoon. North northwest wind 1 to 8 mph.

AQI	27 16
PM 2.5	5 3	µg/m³
UV Index	6.0 0.0
Temperature	71.3 55.4	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	8 51	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	0 11	mph °
Radiation	636 0	W/m²
Barometer	29.973 29.906	inHg
Dew Point	61.3 52.5	°F
Humidity	91 70	%
Heat Index	71.4	°F
Wind Chill	55.4	°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