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Current  
Today's Highs/Lows
Sun & Moon
AQI 27 Good —PM2.5 5 µg/m³
UV Index 5.6 High
Temperature
79.1°F
Dew Point
52.0°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
1 mph
NE
(45°)
Humidity
39%
Heat Index
78.5°F
Wind Chill
79.1°F
24 Hour Rain
 
Radiation
605 W/m²
ET
0.00 in
Barometer
29.846 inHg

WeatherBoard View
Monday
NWS Forecast
Sunny, with a high near 84. North northwest wind 2 to 7 mph.
AQI 31
13
PM 2.5 6
2
µg/m³
UV Index 5.6
0.0
Temperature 79.1
51.9
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 5
46
mph
°
Wind Average 0 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
110
mph
°
Radiation 608
0
W/m²
Barometer 29.866
29.801
inHg
Dew Point 58.1
48.8
°F
Humidity 93
37
%
Heat Index 78.5 °F
Wind Chill 51.9 °F
ET 0.01
0.00
in
Rise 07:08:34 AM   Rise 06:26:59 PM
Transit 12:56:23 PM   Transit 12:11:03 AM
Set 06:43:39 PM   Set 06:34:01 AM
Daylight 11:35   Full
100% full
Azimuth 156.5°   343.9°
Altitude 44.4°   -46.9°
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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