Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

38 Good

—PM2.5

7 µg/m³

▲

UV Index

0.9 Low

▲

Temperature
74.8°F

Dew Point
61.3°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
NNW
(338°)

Humidity
63%

Heat Index
74.9°F

Wind Chill
74.8°F

24 Hour Rain

Radiation
179 W/m²

ET
0.00 in

Barometer
29.808 inHg

WeatherBoard

This Afternoon

NWS Forecast

Sunny. High near 85, with temperatures falling to around 82 in the afternoon. North northwest wind 5 to 9 mph.

AQI	52 17
PM 2.5	10 3	µg/m³
UV Index	6.3 0.0
Temperature	85.7 52.8	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	11 32	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	1 44	mph °
Radiation	640 0	W/m²
Barometer	29.870 29.802	inHg
Dew Point	61.4 49.0	°F
Humidity	87 30	%
Heat Index	85.0	°F
Wind Chill	52.8	°F
ET	0.02 0.00	in

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

Downstream Systems