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Current  
Today's Highs/Lows
Sun & Moon
AQI 30 Good —PM2.5 6 µg/m³
UV Index 0.0 Low
Temperature
69.9°F
Dew Point
63.4°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
1 mph
SE
(135°)
Humidity
80%
Heat Index
70.4°F
Wind Chill
69.9°F
24 Hour Rain
 
Radiation
47 W/m²
ET
0.00 in
Barometer
30.017 inHg

WeatherBoard View
Wednesday
NWS Forecast
A chance of showers and thunderstorms. Mostly cloudy, with a high near 79. West northwest wind 2 to 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
AQI 34
25
PM 2.5 6
5
µg/m³
UV Index 0.7
0.0
Temperature 71.4
66.9
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 5
300
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
45
mph
°
Radiation 81
0
W/m²
Barometer 30.018
29.888
inHg
Dew Point 65.2
59.2
°F
Humidity 85
72
%
Heat Index 71.8 °F
Wind Chill 66.9 °F
ET 0.00
0.00
in
Rise 06:58:07 AM   Rise 09:46:42 AM
Transit 01:00:16 PM   Transit 03:03:45 PM
Set 07:01:49 PM   Set 08:13:38 PM
Daylight 12:03   Waxing crescent
8% full
Azimuth 119.7°   111.3°
Altitude 31.9°   0.2°
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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