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Current  
Today's Highs/Lows
Sun & Moon
AQI 17 Good —PM2.5 3 µg/m³
UV Index 0.0 Low
Temperature
61.0°F
Dew Point
58.4°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
1 mph
WNW
(292°)
Humidity
91%
Heat Index
61.1°F
Wind Chill
61.0°F
24 Hour Rain
 
Radiation
0 W/m²
ET
0.00 in
Barometer
29.921 inHg

WeatherBoard View
Tonight
NWS Forecast
Partly cloudy, with a low around 61. North northwest wind 5 to 9 mph.
AQI 21
16
PM 2.5 4
3
µg/m³
UV Index 0.0
0.0
Temperature 61.8
60.3
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 4
11
mph
°
Wind Average 0 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
317
mph
°
Radiation 0
0
W/m²
Barometer 29.932
29.914
inHg
Dew Point 58.4
57.4
°F
Humidity 91
88
%
Heat Index 61.8 °F
Wind Chill 60.3 °F
ET 0.00
0.00
in
Rise 06:20:26 AM   Rise 09:07:53 PM
Transit 01:13:44 PM   Transit 02:07:38 AM
Set 08:06:26 PM   Set 07:43:46 AM
Daylight 13:46   Full
98% full
Azimuth 37.8°   204.7°
Altitude -28.2°   36.3°
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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