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Current  
Today's Highs/Lows
Sun & Moon
Temperature 65.8°F 
Dewpoint 54.1°F Dry and Very Comfortable
Barometer 29.895 inHg Normal
AQI 7 Good —PM2.5 1 µg/m³
UV Index 6.7 High
Radiation 785 W/m² High
CO2 417 ppm Normal Background (Excellent)
Rain Today
0.03 in
Rain Rate
0.00 in/h
24 Hour Rain
0.12 in
Humidity
66%
Wind
N
E
S
W
4 mph
SW
(225°)
WeatherBoard View
Saturday
NWS Forecast
A chance of rain before 11am, then showers and thunderstorms. Mostly cloudy. High near 65, with temperatures falling to around 62 in the afternoon. South wind 3 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Temperature 65.8
54.4
°F
Dew Point 55.5
52.4
°F
Barometer 29.900
29.876
inHg
AQI 8
0
PM 2.5 1
0
µg/m³
UV Index 6.9
0.0
Radiation 853
0
W/m²
CO2 476
403
ppm
Rain 0.03 in
Rain Rate 0.00 in/h
Wind Max 13
223
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
1
194
mph
°
Humidity 94
66
%
Heat Index 65.3 °F
Wind Chill 54.4 °F
ET 0.01
0.00
in
Rise 06:38:49 AM   Rise 03:34:59 AM
Transit 01:09:21 PM   Transit 08:33:41 AM
Set 07:40:32 PM   Set 01:38:57 PM
Daylight 13:01   Last quarter
35% full
Azimuth 130.9°   219.4°
Altitude 51.2°   20.8°
Solstice 06/21/2026 01:24:31 AM
Equinox 09/22/2026 05:05:09 PM
Downstream Systems
NWS FW4751
Synoptic F4751
PurpleAir PaloAltoWeather.com
APRS/CWOP F4751
UK Met Office PaloAltoWeather.com
WOW-BE PaloAltoWeather.com
Windy f0634ec3
Weather Under. KCAPALOA156
WeatherCloud PaloAltoWeather.com
AWEKAS 16242
PWS PALOALTOCA

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