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Palo Alto Weather Current Conditions

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

Current

Today's Highs/Lows

Sun & Moon

AQI

29 Good

—PM2.5

5 µg/m³

▲

UV Index

6.9 High

▲

Temperature
79.9°F

Dew Point
64.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
2 mph
NE
(45°)

Humidity
60%

Heat Index
81.7°F

Wind Chill
79.9°F

24 Hour Rain

Radiation
674 W/m²

ET
0.00 in

Barometer
29.869 inHg

WeatherBoard

This Afternoon

NWS Forecast

Sunny. High near 83, with temperatures falling to around 81 in the afternoon. North wind 5 to 8 mph.

AQI	48 16
PM 2.5	9 3	µg/m³
UV Index	6.9 0.0
Temperature	79.9 55.0	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	8 20	mph °
Wind Average	1	mph
Wind RMS	1	mph
Vector Average Average Direction	0 58	mph °
Radiation	675 0	W/m²
Barometer	29.915 29.869	inHg
Dew Point	64.8 53.0	°F
Humidity	94 57	%
Heat Index	81.7	°F
Wind Chill	55.0	°F
ET	0.02 0.00	in

☀			☽
Rise	06:56:30 AM		Rise	07:47:00 AM
Transit	01:00:57 PM		Transit	01:40:28 PM
Set	07:04:49 PM		Set	07:25:07 PM
Daylight	12:08			New 1% full
Azimuth	177.5°			164.4°
Altitude	52.5°			44.3°

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