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Current  
Today's Highs/Lows
Sun & Moon
AQI 22 Good —PM2.5 4 µg/m³
UV Index 8.3 Very High
Temperature
70.1°F
Dew Point
59.0°F
Rain Today
0.00 in
Rain Rate
0.00 in/h
Wind
4 mph
NE
(45°)
Humidity
68%
Heat Index
70.0°F
Wind Chill
70.1°F
24 Hour Rain
 
Radiation
782 W/m²
ET
0.00 in
Barometer
30.022 inHg

WeatherBoard View
This Afternoon
NWS Forecast
Sunny. High near 76, with temperatures falling to around 74 in the afternoon. North wind 9 to 14 mph.
AQI 42
12
PM 2.5 8
2
µg/m³
UV Index 9.0
0.0
Temperature 70.5
55.3
°F
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 14
39
mph
°
Wind Average 2 mph
Wind RMS 3 mph
Vector Average
Average Direction
2
26
mph
°
Radiation 831
0
W/m²
Barometer 30.079
30.021
inHg
Dew Point 59.8
52.1
°F
Humidity 90
67
%
Heat Index 70.5 °F
Wind Chill 55.3 °F
ET 0.02
0.00
in
Rise 06:02:30 AM   Rise 12:56:18 AM
Transit 01:14:49 PM   Transit 08:17:05 AM
Set 08:26:42 PM   Set 03:49:23 PM
Daylight 14:24   Last quarter
29% full
Azimuth 233.7°   289.6°
Altitude 65.1°   11.1°
Equinox 09/22/2025 11:19:17 AM
Solstice 12/21/2025 07:02:51 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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