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Current  
Today's Highs/Lows
Sun & Moon
AQI 8 Good —PM2.5 2 µg/m³
UV Index 0.0 Low
Temperature
57.4°F
Dew Point
54.8°F
Rain Today
0.06 in
Rain Rate
0.04 in/h
Wind
2 mph
S
(180°)
Humidity
91%
Heat Index
57.1°F
Wind Chill
57.4°F
24 Hour Rain
 
Radiation
0 W/m²
ET
0.00 in
Barometer
30.102 inHg

WeatherBoard View
Tonight
NWS Forecast
Rain. Cloudy. Low around 52, with temperatures rising to around 56 overnight. South southwest wind 2 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
AQI 36
4
PM 2.5 6
1
µg/m³
UV Index 3.0
0.0
Temperature 64.9
46.5
°F
Rain 0.06 in
Rain Rate 0.07 in/h
Wind Max 11
111
mph
°
Wind Average 2 mph
Wind RMS 2 mph
Vector Average
Average Direction
1
160
mph
°
Radiation 476
0
W/m²
Barometer 30.241
30.091
inHg
Dew Point 55.2
42.4
°F
Humidity 91
68
%
Heat Index 64.3 °F
Wind Chill 43.5 °F
ET 0.01
0.00
in
Rise 07:21:11 AM   Rise 03:28:44 AM
Transit 12:09:23 PM   Transit 08:36:22 AM
Set 04:57:38 PM   Set 01:37:25 PM
Daylight 09:36   Waning crescent
15% full
Azimuth 254.5°   287.5°
Altitude -18.8°   -56.5°
Equinox 03/20/2025 02:01:14 AM
Solstice 06/20/2025 07:42:18 PM
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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