Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

28 Good

—PM2.5

5 µg/m³

▲

UV Index

7.1 High

▲

Temperature
74.0°F

Dew Point
61.5°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
3 mph
NE
(45°)

Humidity
65%

Heat Index
74.2°F

Wind Chill
74.0°F

24 Hour Rain

Radiation
705 W/m²

ET
0.00 in

Barometer
30.019 inHg

WeatherBoard

Thursday

NWS Forecast

Mostly sunny. High near 78, with temperatures falling to around 76 in the afternoon. West wind 2 to 10 mph.

AQI	31 7
PM 2.5	6 1	µg/m³
UV Index	7.1 0.0
Temperature	74.2 58.9	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	8 115	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	0 286	mph °
Radiation	708 0	W/m²
Barometer	30.034 29.996	inHg
Dew Point	61.5 54.4	°F
Humidity	86 63	%
Heat Index	74.3	°F
Wind Chill	58.9	°F
ET	0.02 0.00	in

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

Downstream Systems