Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

11 Good

—PM2.5

2 µg/m³

▲

UV Index

4.8 Moderate

▲

Temperature
65.9°F

Dew Point
57.0°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
4 mph
NE
(45°)

Humidity
73%

Heat Index
65.6°F

Wind Chill
65.9°F

24 Hour Rain

Radiation
596 W/m²

ET
0.01 in

Barometer
30.026 inHg

WeatherBoard

Today

NWS Forecast

Mostly sunny. High near 76, with temperatures falling to around 73 in the afternoon. North northwest wind 2 to 12 mph.

AQI	12 6
PM 2.5	2 1	µg/m³
UV Index	4.8 0.0
Temperature	65.9 57.4	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	8 42	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	1 328	mph °
Radiation	636 0	W/m²
Barometer	30.035 29.994	inHg
Dew Point	57.5 53.1	°F
Humidity	87 71	%
Heat Index	65.7	°F
Wind Chill	57.4	°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