Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

26 Good

—PM2.5

5 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
66.9°F

Dew Point
60.9°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
0 mph

Humidity
81%

Heat Index
67.1°F

Wind Chill
66.9°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.984 inHg

WeatherBoard

Overnight

NWS Forecast

A chance of rain before 5am. Mostly cloudy, with a low around 64. West wind around 2 mph. Chance of precipitation is 30%.

AQI	31 22
PM 2.5	6 4	µg/m³
UV Index	0.0 0.0
Temperature	71.4 66.7	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	11 42	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	0 36	mph °
Radiation	0 0	W/m²
Barometer	30.011 29.945	inHg
Dew Point	63.7 59.1	°F
Humidity	82 71	%
Heat Index	71.8	°F
Wind Chill	66.7	°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