Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

20 Good

—PM2.5

4 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
61.7°F

Dew Point
56.5°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
WNW
(292°)

Humidity
83%

Heat Index
61.5°F

Wind Chill
61.7°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.907 inHg

WeatherBoard

Tonight

NWS Forecast

Mostly clear, with a low around 59. South southwest wind 2 to 12 mph.

AQI	30 4
PM 2.5	5 1	µg/m³
UV Index	8.9 0.0
Temperature	78.7 61.6	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	17 11	mph °
Wind Average	3	mph
Wind RMS	3	mph
Vector Average Average Direction	2 50	mph °
Radiation	807 0	W/m²
Barometer	29.976 29.882	inHg
Dew Point	64.5 54.7	°F
Humidity	87 52	%
Heat Index	79.1	°F
Wind Chill	61.6	°F
ET	0.02 0.00	in

Equinox	09/22/2025 11:19:17 AM
Solstice	12/21/2025 07:02:51 AM

Downstream Systems