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Current  
Today's Highs/Lows
Sun & Moon
AQI 15 Good —PM2.5 3 µg/m³
UV Index 0.8 Low
Temperature
48.5°F
Dew Point
47.1°F
Rain Today
0.01 in
Rain Rate
0.00 in/h
Wind
1 mph
NW
(315°)
Humidity
95%
Heat Index
47.5°F
Wind Chill
48.5°F
24 Hour Rain
 
Radiation
77 W/m²
ET
0.00 in
Barometer
29.758 inHg

WeatherBoard View
Tuesday
NWS Forecast
A chance of rain showers before 5pm. Partly sunny, with a high near 64. Northeast wind 2 to 7 mph. Chance of precipitation is 40%.
AQI 25
2
PM 2.5 5
0
µg/m³
UV Index 0.8
0.0
Temperature 52.2
44.1
°F
Rain 0.01 in
Rain Rate 0.00 in/h
Wind Max 4
274
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
1
305
mph
°
Radiation 151
0
W/m²
Barometer 29.762
29.630
inHg
Dew Point 50.2
42.2
°F
Humidity 95
93
%
Heat Index 51.5 °F
Wind Chill 44.1 °F
ET 0.00
0.00
in
Rise 07:15:40 AM   Rise 12:19:06 AM
Transit 12:54:18 PM   Transit 07:56:48 AM
Set 06:32:24 PM   Set 03:24:19 PM
Daylight 11:16   Last quarter
40% full
Azimuth 115.2°   221.2°
Altitude 17.0°   71.7°
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

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