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Current  
Today's Highs/Lows
Sun & Moon
AQI 12 Good —PM2.5 2 µg/m³
UV Index 4.1 Moderate
Temperature
66.2°F
Dew Point
52.8°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
3 mph
NNW
(338°)
Humidity
62%
Heat Index
65.4°F
Wind Chill
66.2°F
24 Hour Rain
 
Radiation
526 W/m²
ET
0.00 in
Barometer
30.018 inHg

WeatherBoard View
Today
NWS Forecast
Sunny. High near 70, with temperatures falling to around 68 in the afternoon. Northwest wind 3 to 13 mph.
AQI 13
4
PM 2.5 2
1
µg/m³
UV Index 4.1
0.0
Temperature 66.3
51.5
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 10
356
mph
°
Wind Average 0 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
336
mph
°
Radiation 531
0
W/m²
Barometer 30.024
29.955
inHg
Dew Point 56.1
48.7
°F
Humidity 92
61
%
Heat Index 65.5 °F
Wind Chill 51.5 °F
ET 0.01
0.00
in
Rise 07:12:58 AM   Rise 10:02:16 PM
Transit 12:55:01 PM   Transit 04:56:33 AM
Set 06:36:31 PM   Set 12:54:17 PM
Daylight 11:23   Waning gibbous
72% full
Azimuth 144.2°   292.3°
Altitude 38.4°   17.2°
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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