Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

2 Good

—PM2.5

0 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
53.7°F

Dew Point
51.1°F

Rain Today
0.33 in

Rain Rate
0.13 in/h

Wind
2 mph
NNW
(338°)

Humidity
91%

Heat Index
53.0°F

Wind Chill
53.7°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.573 inHg

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Tonight

NWS Forecast

Showers and thunderstorms. Mostly cloudy, with a low around 50. South wind 3 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

AQI	28 1
PM 2.5	5 0	µg/m³
UV Index	4.8 0.0
Temperature	65.7 53.0	°F
Rain	0.33	in
Rain Rate	1.68	in/h
Wind Max	9 215	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	0 219	mph °
Radiation	657 0	W/m²
Barometer	29.776 29.561	inHg
Dew Point	57.0 48.2	°F
Humidity	91 61	%
Heat Index	64.9	°F
Wind Chill	53.0	°F
ET	0.01 0.00	in

☀		☽
Rise	07:14:47 AM	Rise	12:19:10 AM
Transit	12:54:32 PM	Transit	07:00:46 AM
Set	06:33:44 PM	Set	02:44:52 PM
Daylight	11:18		Last quarter 47% full
Azimuth	257.5°		342.1°
Altitude	3.0°		-25.9°

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

Downstream Systems

NWS	FW4751
MesoWest	F4751
PurpleAir	PaloAltoWeather.com
APRS/CWOP	F4751
UK Met Office	PaloAltoWeather.com
Windy	f0634ec3
Weather Under.	KCAPALOA156
WeatherCloud	PaloAltoWeather.com
AWEKAS	16242
PWS	PALOALTOCA