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Current  
Today's Highs/Lows
Sun & Moon
AQI 23 Good —PM2.5 4 µg/m³
UV Index 6.0 High
Temperature
75.0°F
Dew Point
56.7°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
3 mph
NE
(45°)
Humidity
53%
Heat Index
74.7°F
Wind Chill
75.0°F
24 Hour Rain
 
Radiation
617 W/m²
ET
0.00 in
Barometer
29.939 inHg

WeatherBoard View
This Afternoon
NWS Forecast
Sunny, with a high near 75. North northwest wind 6 to 10 mph.
AQI 36
8
PM 2.5 7
1
µg/m³
UV Index 6.6
0.0
Temperature 75.7
49.9
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 9
44
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
69
mph
°
Radiation 647
0
W/m²
Barometer 30.039
29.939
inHg
Dew Point 59.5
48.0
°F
Humidity 94
52
%
Heat Index 75.5 °F
Wind Chill 49.9 °F
ET 0.02
0.00
in
Rise 07:06:46 AM   Rise 05:33:21 PM
Transit 12:56:59 PM   Transit 11:22:15 PM
Set 06:46:38 PM   Set 04:11:01 AM
Daylight 11:39   Waxing gibbous
93% full
Azimuth 204.3°   66.0°
Altitude 45.0°   -40.5°
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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