Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

5 Good

—PM2.5

1 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
56.0°F

Dew Point
52.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
NW
(315°)

Humidity
89%

Heat Index
55.5°F

Wind Chill
56.0°F

24 Hour Rain

Radiation
36 W/m²

ET
0.00 in

Barometer
30.008 inHg

WeatherBoard

Today

NWS Forecast

Sunny. High near 70, with temperatures falling to around 68 in the afternoon. Northwest wind 3 to 13 mph.

AQI	11 4
PM 2.5	2 1	µg/m³
UV Index	0.0 0.0
Temperature	57.1 51.5	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	3 329	mph °
Wind Average	0	mph
Wind RMS	0	mph
Vector Average Average Direction	0 274	mph °
Radiation	93 0	W/m²
Barometer	30.010 29.955	inHg
Dew Point	53.2 48.7	°F
Humidity	92 86	%
Heat Index	56.6	°F
Wind Chill	51.5	°F
ET	0.00 0.00	in

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

Downstream Systems