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Current  
Today's Highs/Lows
Sun & Moon
AQI 21 Good —PM2.5 4 µg/m³
UV Index 7.0 High
Temperature
70.6°F
Dew Point
59.1°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
5 mph
NW
(315°)
Humidity
67%
Heat Index
70.5°F
Wind Chill
70.6°F
24 Hour Rain
 
Radiation
715 W/m²
ET
0.00 in
Barometer
30.011 inHg

WeatherBoard View
This Afternoon
NWS Forecast
Sunny. High near 76, with temperatures falling to around 74 in the afternoon. North wind 9 to 14 mph.
AQI 42
12
PM 2.5 8
2
µg/m³
UV Index 9.0
0.0
Temperature 71.1
55.3
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 14
39
mph
°
Wind Average 2 mph
Wind RMS 3 mph
Vector Average
Average Direction
2
25
mph
°
Radiation 831
0
W/m²
Barometer 30.079
30.007
inHg
Dew Point 59.9
52.1
°F
Humidity 90
66
%
Heat Index 71.1 °F
Wind Chill 55.3 °F
ET 0.02
0.00
in
Rise 06:02:30 AM   Rise 12:56:19 AM
Transit 01:14:49 PM   Transit 08:17:05 AM
Set 08:26:42 PM   Set 03:49:23 PM
Daylight 14:24   Waning crescent
29% full
Azimuth 249.7°   296.5°
Altitude 56.3°   2.6°
Equinox 09/22/2025 11:19:17 AM
Solstice 12/21/2025 07:02:51 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

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