Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

Temperature

61.6°F

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Dewpoint

57.0°F Comfortable

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Barometer

29.897 inHg Normal

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AQI

38 Good

—PM2.5

7 µg/m³

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UV Index

1.7 Low

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Radiation

281 W/m² Low

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CO₂	432 ppm Slightly Elevated (Typical Urban)

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Rain Today

0.00 in

Rain Rate
0.00 in/h

24 Hour Rain

0.00 in

Humidity
85%

Wind

↑

1 mph
S
(180°)

WeatherBoard

Thursday

NWS Forecast

Sunny, with a high near 79. North northwest wind 0 to 8 mph.

Temperature	61.6 52.6	°F
Dew Point	57.0 49.2	°F
Barometer	29.903 29.865	inHg
AQI	42 24
PM 2.5	8 4	µg/m³
UV Index	1.7 0.0
Radiation	287 0	W/m²
CO₂	492 410	ppm
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	2 222	mph °
Wind Average	0	mph
Wind RMS	0	mph
Vector Average Average Direction	0 352	mph °
Humidity	90 77	%
Heat Index	61.5	°F
Wind Chill	52.6	°F
ET	0.00 0.00	in

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

Downstream Systems