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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

16 Good

—PM2.5

3 µg/m³

▲

UV Index

1.5 Low

▲

Temperature
69.4°F

Dew Point
61.5°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
NE
(45°)

Humidity
76%

Heat Index
69.6°F

Wind Chill
69.4°F

24 Hour Rain

Radiation
144 W/m²

ET
0.00 in

Barometer
29.999 inHg

WeatherBoard

Sunday

NWS Forecast

Partly sunny, with a high near 75. Southwest wind 1 to 10 mph.

AQI	28 6
PM 2.5	5 1	µg/m³
UV Index	1.7 0.0
Temperature	70.5 61.8	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	5 300	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	0 320	mph °
Radiation	174 0	W/m²
Barometer	30.012 29.884	inHg
Dew Point	61.7 57.2	°F
Humidity	86 70	%
Heat Index	70.6	°F
Wind Chill	61.8	°F
ET	0.00 0.00	in

☀			☽
Rise	07:01:31 AM		Rise	01:45:30 PM
Transit	12:58:54 PM		Transit	06:16:27 PM
Set	06:55:42 PM		Set	10:46:59 PM
Daylight	11:54			First quarter 38% full
Azimuth	135.7°			104.4°
Altitude	40.3°			-30.9°

Solstice	12/21/2025 07:02:51 AM
Equinox	03/20/2026 07:45:53 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