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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

23 Good

—PM2.5

4 µg/m³

▲

UV Index

0.0 Low

▲

Temperature
57.7°F

Dew Point
55.1°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
0 mph

Humidity
91%

Heat Index
57.4°F

Wind Chill
57.7°F

24 Hour Rain

Radiation
0 W/m²

ET
0.00 in

Barometer
29.889 inHg

WeatherBoard

Overnight

NWS Forecast

Mostly clear, with a low around 60. Northwest wind around 2 mph.

AQI	43 19
PM 2.5	8 4	µg/m³
UV Index	0.0 0.0
Temperature	60.8 57.7	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	2 331	mph °
Wind Average	0	mph
Wind RMS	0	mph
Vector Average Average Direction	0 N/A	mph °
Radiation	0 0	W/m²
Barometer	29.900 29.886	inHg
Dew Point	57.1 55.1	°F
Humidity	91 87	%
Heat Index	60.7	°F
Wind Chill	57.7	°F
ET	0.00 0.00	in

☀			☽
Rise	06:56:22 AM		Rise	07:46:51 AM
Transit	01:00:57 PM		Transit	01:40:28 PM
Set	07:04:57 PM		Set	07:25:15 PM
Daylight	12:08			New 0% full
Azimuth	50.0°			47.2°
Altitude	-39.9°			-47.3°

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