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Palo Alto Weather Current Conditions

Weather • Air Quality • Seismic Activity

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Current Forecast Radar Gauges Graphs Highs/Lows Celestial Seismograph Reports About

Current

Today's Highs/Lows

Sun & Moon

AQI

15 Good

—PM2.5

3 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
58.1°F

Dew Point
53.0°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
N
(0°)

Humidity
83%

Heat Index
57.5°F

Wind Chill
58.1°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.926 inHg

WeatherBoard

Tonight

NWS Forecast

Partly cloudy, with a low around 57. West wind 2 to 9 mph.

AQI	17 14
PM 2.5	3 3	µg/m³
UV Index	0.0 0.0
Temperature	58.2 57.7	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	2 28	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	1 350	mph °
Radiation	0 0	W/m²
Barometer	29.929 29.924	inHg
Dew Point	53.1 52.6	°F
Humidity	83 83	%
Heat Index	57.6	°F
Wind Chill	57.7	°F
ET	0.00 0.00	in

☀			☽
Rise	06:00:57 AM		Rise	12:23:37 AM
Transit	01:14:40 PM		Transit	06:32:48 AM
Set	08:28:00 PM		Set	01:22:01 PM
Daylight	14:27			Last quarter 58% full
Azimuth	350.6°			86.2°
Altitude	-30.9°			7.8°

Equinox	09/22/2025 11:19:17 AM
Solstice	12/21/2025 07:02:51 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