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Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
Temperature 82.6°F
Dewpoint 64.2°F
Barometer 29.777 inHg
AQI 52 —PM2.5 9 µg/m³
UV Index 9.0
Radiation 823 W/m²
CO2 444 ppm
Rain Today
0.00 in
Rain Rate
0.00 in/h
24 Hour Rain
0.00 in
Humidity
54%
Wind
1 mph
gust 3 mph
This Afternoon
NWS Forecast
Sunny, with a high near 90. North northwest wind 5 to 8 mph.
Temperature 82.6
55.8 		°F
Dew Point 65.1
52.7 		°F
Barometer 29.815
29.773 		inHg
AQI 73
46
PM 2.5 21
8 		µg/m³
UV Index 9.0
0.0
Radiation 824
0 		W/m²
CO2 463
411 		ppm
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 7
112 		mph
°
Wind Average 0 mph
Wind RMS 1 mph
Vector Average
Average Direction 		0
62 		mph
°
Humidity 92
54 		%
Heat Index 84.1 °F
Wind Chill 55.8 °F
ET 0.03
0.00 		in
Sunrise
6:14 AM
tomorrow 6:15 AM
Sunset
8:13 PM
tomorrow 8:12 PM
Waning gibbous
74% full
rises 10:45 PM · sets 11:21 AM
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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