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Palo Alto Weather Current Conditions

Weather • Air Quality • Seismic Activity

PaloAltoWeather.com

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

Current

Today's Highs/Lows

Sun & Moon

Temperature

74.6°F

▲

Dewpoint

61.6°F Noticable, but Ok for Most

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Barometer

30.139 inHg High

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AQI

30 Good

—PM2.5

6 µg/m³

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UV Index

5.4 Moderate

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Radiation

604 W/m² High

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CO₂	492 ppm Moderately Elevated

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Rain Today

0.00 in

Rain Rate
0.00 in/h

24 Hour Rain

0.00 in

Humidity
64%

Wind

N

E

S

W

↑

1 mph
ENE
(68°)

WeatherBoard

Today

NWS Forecast

Sunny, with a high near 90. North northwest wind 1 to 6 mph.

Temperature	75.2 50.9	°F
Dew Point	62.3 48.2	°F
Barometer	30.150 30.082	inHg
AQI	48 21
PM 2.5	9 4	µg/m³
UV Index	5.4 0.0
Radiation	606 0	W/m²
CO₂	636 431	ppm
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	4 39	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 74	mph °
Humidity	91 60	%
Heat Index	75.3	°F
Wind Chill	50.9	°F
ET	0.01 0.00	in

☀			☽
Rise	07:12:58 AM		Rise	07:24:42 AM
Transit	01:16:04 PM		Transit	01:50:46 PM
Set	07:19:46 PM		Set	08:28:33 PM
Daylight	12:06			New 1% full
Azimuth	142.4°			128.4°
Altitude	45.6°			45.8°

Equinox	03/20/2026 07:45:53 AM
Solstice	06/21/2026 01:24:31 AM

Downstream Systems

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