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Current  
Today's Highs/Lows
Sun & Moon
AQI 7 Good —PM2.5 1 µg/m³
UV Index 0.0 Low
Temperature
49.1°F
Dew Point
43.2°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
4 mph
NW
(315°)
Humidity
80%
Heat Index
47.5°F
Wind Chill
47.8°F
24 Hour Rain
 
Radiation
0 W/m²
ET
0.00 in
Barometer
29.942 inHg

WeatherBoard View
Tonight
NWS Forecast
A chance of showers and thunderstorms before 7pm, then a slight chance of rain between 8pm and 10pm. Partly cloudy, with a low around 43. West northwest wind 5 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
AQI 8
7
PM 2.5 1
1
µg/m³
UV Index 0.0
0.0
Temperature 49.2
49.0
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 11
290
mph
°
Wind Average 4 mph
Wind RMS 4 mph
Vector Average
Average Direction
3
305
mph
°
Radiation 0
0
W/m²
Barometer 29.944
29.937
inHg
Dew Point 43.3
43.1
°F
Humidity 80
80
%
Heat Index 47.6 °F
Wind Chill 44.8 °F
ET 0.00
0.00
in
Rise 06:51:28 AM   Rise 09:30:30 AM
Transit 01:11:49 PM   Transit 05:22:38 PM
Set 07:32:47 PM   Set 12:07:58 AM
Daylight 12:41   Waxing crescent
21% full
Azimuth 337.8°   304.1°
Altitude -45.1°   -0.5°
Solstice 06/20/2025 07:42:18 PM
Equinox 09/22/2025 11:19:17 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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