Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

15 Good

—PM2.5

3 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
69.6°F

Dew Point
59.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
SSW
(202°)

Humidity
71%

Heat Index
69.6°F

Wind Chill
69.6°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.964 inHg

WeatherBoard

Tonight

NWS Forecast

Mostly cloudy, with a low around 64. West southwest wind 2 to 8 mph.

AQI	49 6
PM 2.5	9 1	µg/m³
UV Index	4.4 0.0
Temperature	74.7 61.8	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	9 227	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	0 232	mph °
Radiation	448 0	W/m²
Barometer	30.012 29.884	inHg
Dew Point	63.1 57.2	°F
Humidity	86 64	%
Heat Index	74.9	°F
Wind Chill	61.8	°F
ET	0.01 0.00	in

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

Downstream Systems