Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

15 Good

—PM2.5

3 µg/m³

▲

UV Index

0.8 Low

▲

Temperature
48.5°F

Dew Point
47.1°F

Rain Today
0.01 in

Rain Rate
0.00 in/h

Wind
1 mph
NW
(315°)

Humidity
95%

Heat Index
47.5°F

Wind Chill
48.5°F

24 Hour Rain

Radiation
77 W/m²

ET
0.00 in

Barometer
29.758 inHg

WeatherBoard

Tuesday

NWS Forecast

A chance of rain showers before 5pm. Partly sunny, with a high near 64. Northeast wind 2 to 7 mph. Chance of precipitation is 40%.

AQI	25 2
PM 2.5	5 0	µg/m³
UV Index	0.8 0.0
Temperature	52.2 44.1	°F
Rain	0.01	in
Rain Rate	0.00	in/h
Wind Max	4 274	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	1 305	mph °
Radiation	151 0	W/m²
Barometer	29.762 29.630	inHg
Dew Point	50.2 42.2	°F
Humidity	95 93	%
Heat Index	51.5	°F
Wind Chill	44.1	°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