Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

Temperature

67.0°F

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Dewpoint

54.8°F Dry and Very Comfortable

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Barometer

29.969 inHg Normal

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AQI

14 Good

—PM2.5

3 µg/m³

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UV Index

2.9 Low

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Radiation

239 W/m² Low

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CO₂	405 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
65%

Wind

0 mph

WeatherBoard

Juneteenth

NWS Forecast

Mostly sunny, with a high near 75. Southwest wind 3 to 10 mph.

Temperature	69.6 55.4	°F
Dew Point	56.0 50.8	°F
Barometer	29.982 29.932	inHg
AQI	17 6
PM 2.5	3 1	µg/m³
UV Index	4.1 0.0
Radiation	522 0	W/m²
CO₂	432 363	ppm
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	4 207	mph °
Wind Average	0	mph
Wind RMS	0	mph
Vector Average Average Direction	0 153	mph °
Humidity	87 60	%
Heat Index	69.1	°F
Wind Chill	55.4	°F
ET	0.01 0.00	in

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

Downstream Systems