Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

24 Good

—PM2.5

4 µg/m³

▲

UV Index

8.4 Very High

▲

Temperature
69.6°F

Dew Point
55.5°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
4 mph
NE
(45°)

Humidity
61%

Heat Index
69.1°F

Wind Chill
69.6°F

24 Hour Rain

Radiation
778 W/m²

ET
0.00 in

Barometer
30.015 inHg

WeatherBoard

Tuesday

NWS Forecast

Sunny. High near 77, with temperatures falling to around 75 in the afternoon. Northwest wind 1 to 14 mph, with gusts as high as 20 mph.

AQI	33 14
PM 2.5	6 3	µg/m³
UV Index	8.4 0.0
Temperature	70.5 51.1	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	8 348	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	1 86	mph °
Radiation	779 0	W/m²
Barometer	30.033 30.012	inHg
Dew Point	55.9 47.5	°F
Humidity	88 58	%
Heat Index	70.1	°F
Wind Chill	51.1	°F
ET	0.02 0.00	in

Solstice	06/20/2025 07:42:18 PM
Equinox	09/22/2025 11:19:17 AM

Downstream Systems