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Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
Temperature 75.8°F
Dewpoint 61.8°F
Barometer 29.846 inHg
AQI 47 —PM2.5 8 µg/m³
UV Index 8.8
Radiation 810 W/m²
CO2 427 ppm
Rain Today
0.00 in
Rain Rate
0.00 in/h
24 Hour Rain
0.00 in
Humidity
62%
Wind
2 mph
gust 5 mph
This Afternoon
NWS Forecast
Sunny. High near 88, with temperatures falling to around 86 in the afternoon. North northwest wind 6 to 9 mph.
Temperature 76.0
60.3 		°F
Dew Point 63.1
56.8 		°F
Barometer 29.867
29.781 		inHg
AQI 53
28
PM 2.5 10
5 		µg/m³
UV Index 8.8
0.0
Radiation 810
0 		W/m²
CO2 463
389 		ppm
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
11 		mph
°
Humidity 92
62 		%
Heat Index 76.3 °F
Wind Chill 60.3 °F
ET 0.02
0.00 		in
Sunrise
6:15 AM
tomorrow 6:16 AM
Sunset
8:12 PM
tomorrow 8:11 PM
Last quarter
64% full
rises 11:14 PM · sets 12:28 PM
new moon Aug 12 · equinox Sep 22
lunar eclipse Aug 27 2026 · partial
More on the Celestial pages →
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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