Palo Alto Weather Current Conditions

Current

Today's Highs/Lows

Sun & Moon

AQI

16 Good

—PM2.5

3 µg/m³

▲

UV Index

3.5 Moderate

▲

Temperature
65.2°F

Dew Point
54.8°F

Rain Today
0.00 in

Rain Rate
0.00 in/h

Wind
1 mph
SSW
(202°)

Humidity
69%

Heat Index
64.7°F

Wind Chill
65.2°F

24 Hour Rain

Radiation
453 W/m²

ET
0.00 in

Barometer
30.010 inHg

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Friday

NWS Forecast

A slight chance of rain after 5pm. Sunny. High near 74, with temperatures falling to around 71 in the afternoon. West southwest wind 2 to 10 mph. Chance of precipitation is 20%.

AQI	27 12
PM 2.5	5 2	µg/m³
UV Index	3.5 0.0
Temperature	65.4 56.7	°F
Rain	0.00	in
Rain Rate	0.00	in/h
Wind Max	5 58	mph °
Wind Average	0	mph
Wind RMS	1	mph
Vector Average Average Direction	0 345	mph °
Radiation	455 0	W/m²
Barometer	30.014 29.947	inHg
Dew Point	56.1 51.3	°F
Humidity	92 68	%
Heat Index	64.9	°F
Wind Chill	56.7	°F
ET	0.01 0.00	in

☀		☽
Rise	07:12:03 AM	Rise	09:02:30 PM
Transit	12:55:17 PM	Transit	03:52:58 AM
Set	06:37:57 PM	Set	11:42:50 AM
Daylight	11:25		Waning gibbous 82% full
Azimuth	134.7°		294.4°
Altitude	34.2°		11.2°

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