Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

9 Good

—PM2.5

2 µg/m³

▲

UV Index

1.2 Low

▲

Temperature
56.7°F

Dew Point
48.1°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
S
(180°)

Humidity
73%

Heat Index
55.5°F

Wind Chill
56.7°F

24 Hour Rain

Radiation
184 W/m²

ET
0.00 in

Barometer
30.200 inHg

WeatherBoard

Today

NWS Forecast

Partly sunny, with a high near 58. South wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.

AQI	36 7
PM 2.5	6 1	µg/m³
UV Index	1.7 0.0
Temperature	56.7 46.5	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	9 166	mph °
Wind Average	2	mph
Wind RMS	2	mph
Vector Average Average Direction	2 160	mph °
Radiation	295 0	W/m²
Barometer	30.241 30.118	inHg
Dew Point	48.4 42.4	°F
Humidity	88 69	%
Heat Index	55.5	°F
Wind Chill	43.5	°F
ET	0.00 0.00	in

Equinox	03/20/2025 02:01:14 AM
Solstice	06/20/2025 07:42:18 PM

Downstream Systems