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Current  
Today's Highs/Lows
Sun & Moon
PM2.5 AQI 7  Good  *
Temperature 49.4°F
Rain Today 0.00 in
24 Hour Rain $24h.rain.sum
Rain Rate 0.00 in/h
Wind 3 mph WNW (292°)
UV Index 0.0
Radiation 0 W/m²
PM2.5 2 µg/m³ *
Barometer 29.885 inHg
-0.034
Dew Point 41.1°F
Humidity 73%
Heat Index 47.5°F
Wind Chill 49.4°F
ET 0.00 in
WeatherBoard View
* EPA correction applied
Overnight
NWS Forecast
A slight chance of rain. Mostly cloudy. Low around 43, with temperatures rising to around 46 overnight. West wind around 13 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
PM2.5 AQI 11
5
PM2.5 3
1
µg/m³
Temperature 49.6
45.8
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 14
296
mph
°
Wind Average 2 mph
Wind RMS 3 mph
Vector Average
Average Direction
2
286
mph
°
UV Index 0.0
0.0
Radiation 0
0
W/m²
Barometer 29.946
29.883
inHg
Dew Point 42.8
40.8
°F
Humidity 87
72
%
Heat Index 47.7 °F
Wind Chill 44.1 °F
ET 0.00
0.00
in
Rise 07:13:48 AM   Rise 11:52:08 AM
Transit 12:21:32 PM   Transit 07:10:13 PM
Set 05:29:40 PM   Set 01:33:47 AM
Daylight 10:15   First quarter
59% full
Azimuth 91.3°   329.6°
Altitude -28.7°   -28.8°
Downstream Systems
NWS FW4751
MesoWest F4751
PurpleAir paloaltoweather.com
APRS/CWOP F4751
findU FW4751
UK Met Office PaloAltoWeather.com
Windy f0634ec3
Weather Under. KCAPALOA156
WeatherCloud PaloAltoWeather.com
AWEKAS 16242
PWS PALOALTOCA

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