Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

32 Good

—PM2.5

6 µg/m³

▲

UV Index

8.5 Very High

▲

Temperature
75.3°F

Dew Point
61.4°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
4 mph
NE
(45°)

Humidity
62%

Heat Index
75.4°F

Wind Chill
75.3°F

24 Hour Rain

Radiation
780 W/m²

ET
0.00 in

Barometer
30.020 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	35 7
PM 2.5	6 1	µg/m³
UV Index	8.5 0.0
Temperature	75.8 58.9	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	11 27	mph °
Wind Average	2	mph
Wind RMS	2	mph
Vector Average Average Direction	0 29	mph °
Radiation	782 0	W/m²
Barometer	30.034 29.996	inHg
Dew Point	62.4 54.4	°F
Humidity	86 61	%
Heat Index	76.0	°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