Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

14 Good

—PM2.5

3 µg/m³

▲

UV Index

5.4 Moderate

▲

Temperature
69.3°F

Dew Point
53.9°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
4 mph
NE
(45°)

Humidity
58%

Heat Index
68.7°F

Wind Chill
69.3°F

24 Hour Rain

Radiation
617 W/m²

ET
0.00 in

Barometer
29.989 inHg

WeatherBoard

Today

NWS Forecast

Sunny. High near 70, with temperatures falling to around 68 in the afternoon. Northwest wind 3 to 13 mph.

AQI	15 4
PM 2.5	3 1	µg/m³
UV Index	5.5 0.0
Temperature	69.6 51.5	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	12 47	mph °
Wind Average	1	mph
Wind RMS	2	mph
Vector Average Average Direction	1 17	mph °
Radiation	628 0	W/m²
Barometer	30.024 29.955	inHg
Dew Point	56.1 48.7	°F
Humidity	92 57	%
Heat Index	69.0	°F
Wind Chill	51.5	°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