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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

Temperature

68.8°F

▲

Dewpoint

59.4°F Comfortable

▲

Barometer

30.014 inHg Normal

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AQI

32 Good

—PM2.5

6 µg/m³

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UV Index

4.6 Moderate

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Radiation

545 W/m² Moderate

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CO₂	418 ppm Normal Background (Excellent)

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Rain Today

0.00 in

Rain Rate
0.00 in/h

24 Hour Rain

0.00 in

Humidity
72%

Wind

N

E

S

W

↑

1 mph
NNE
(22°)

WeatherBoard

Monday

NWS Forecast

Sunny, with a high near 82. North wind 1 to 8 mph.

Temperature	69.7 61.3	°F
Dew Point	60.3 56.7	°F
Barometer	30.024 29.968	inHg
AQI	37 18
PM 2.5	7 3	µg/m³
UV Index	4.6 0.0
Radiation	619 0	W/m²
CO₂	419 398	ppm
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	3 322	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 20	mph °
Humidity	86 71	%
Heat Index	69.8	°F
Wind Chill	61.3	°F
ET	0.01 0.00	in

☀			☽
Rise	05:46:47 AM		Rise	06:00:35 AM
Transit	01:09:01 PM		Transit	01:56:44 PM
Set	08:31:20 PM		Set	09:48:35 PM
Daylight	14:44			New 1% full
Azimuth	93.0°			82.5°
Altitude	44.4°			38.5°

Solstice	06/21/2026 01:24:31 AM
Equinox	09/22/2026 05:05:09 PM

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