Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

52 Moderate

—PM2.5

10 µg/m³

▲

UV Index

2.5 Moderate

▲

Temperature
76.5°F

Dew Point
62.0°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
4 mph
NNW
(338°)

Humidity
61%

Heat Index
76.7°F

Wind Chill
76.5°F

24 Hour Rain

Radiation
364 W/m²

ET
0.00 in

Barometer
29.794 inHg

WeatherBoard

This Afternoon

NWS Forecast

Sunny. High near 83, with temperatures falling to around 80 in the afternoon. North wind 6 to 9 mph.

AQI	73 33
PM 2.5	21 6	µg/m³
UV Index	6.6 0.0
Temperature	83.5 60.4	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	12 34	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	1 28	mph °
Radiation	649 0	W/m²
Barometer	29.941 29.793	inHg
Dew Point	65.1 56.2	°F
Humidity	87 51	%
Heat Index	85.1	°F
Wind Chill	60.4	°F
ET	0.02 0.00	in

Solstice	12/21/2025 07:02:51 AM
Equinox	03/20/2026 07:45:53 AM

Downstream Systems