Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

58 Moderate

—PM2.5

13 µg/m³

▲

UV Index

1.4 Low

▲

Temperature
63.4°F

Dew Point
58.1°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
NE
(45°)

Humidity
83%

Heat Index
63.3°F

Wind Chill
63.4°F

24 Hour Rain

Radiation
228 W/m²

ET
0.00 in

Barometer
29.838 inHg

WeatherBoard

Saturday

NWS Forecast

Sunny. High near 79, with temperatures falling to around 77 in the afternoon. North northwest wind 1 to 12 mph.

AQI	64 55
PM 2.5	16 11	µg/m³
UV Index	1.5 0.0
Temperature	63.4 55.3	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	3 302	mph °
Wind Average	0	mph
Wind RMS	0	mph
Vector Average Average Direction	0 327	mph °
Radiation	234 0	W/m²
Barometer	29.841 29.803	inHg
Dew Point	58.2 53.0	°F
Humidity	93 82	%
Heat Index	63.3	°F
Wind Chill	55.3	°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