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Current  
Today's Highs/Lows
Sun & Moon
AQI 20 Good —PM2.5 4 µg/m³
UV Index 5.0 Moderate
Temperature
77.1°F
Dew Point
55.9°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
4 mph
SW
(225°)
Humidity
48%
Heat Index
76.8°F
Wind Chill
77.1°F
24 Hour Rain
 
Radiation
416 W/m²
ET
0.00 in
Barometer
29.986 inHg

WeatherBoard View
This Afternoon
NWS Forecast
Sunny. High near 75, with temperatures falling to around 73 in the afternoon. West southwest wind around 10 mph.
AQI 44
11
PM 2.5 8
2
µg/m³
UV Index 7.2
0.0
Temperature 78.7
59.4
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 13
226
mph
°
Wind Average 1 mph
Wind RMS 2 mph
Vector Average
Average Direction
1
205
mph
°
Radiation 846
0
W/m²
Barometer 30.008
29.935
inHg
Dew Point 62.1
55.3
°F
Humidity 90
46
%
Heat Index 78.5 °F
Wind Chill 59.4 °F
ET 0.02
0.00
in
Rise 07:03:17 AM   Rise 03:23:10 PM
Transit 12:58:15 PM   Transit 08:02:19 PM
Set 06:52:37 PM   Set 12:45:46 AM
Daylight 11:49   First quarter
59% full
Azimuth 197.6°   111.3°
Altitude 48.0°   -17.5°
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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