Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

8 Good

—PM2.5

2 µg/m³

▲

UV Index

1.3 Low

▲

Temperature
58.3°F

Dew Point
52.2°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
NW
(315°)

Humidity
80%

Heat Index
57.6°F

Wind Chill
58.3°F

24 Hour Rain

Radiation
237 W/m²

ET
0.00 in

Barometer
29.964 inHg

WeatherBoard

Sunday

NWS Forecast

Sunny. High near 73, with temperatures falling to around 70 in the afternoon. West northwest wind 3 to 12 mph.

AQI	13 5
PM 2.5	2 1	µg/m³
UV Index	1.3 0.0
Temperature	58.3 47.7	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	2 302	mph °
Wind Average	0	mph
Wind RMS	0	mph
Vector Average Average Direction	0 306	mph °
Radiation	246 0	W/m²
Barometer	29.994 29.951	inHg
Dew Point	52.2 45.2	°F
Humidity	92 80	%
Heat Index	57.6	°F
Wind Chill	47.7	°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