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Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
Temperature 80.4°F
Dewpoint 62.2°F
Barometer 29.919 inHg
AQI 26 —PM2.5 5 µg/m³
UV Index 4.6
Radiation 555 W/m²
CO2 441 ppm
Rain Today
0.00 in
Rain Rate
0.00 in/h
24 Hour Rain
0.00 in
Humidity
54%
Wind
2 mph
gust 6 mph
This Afternoon
NWS Forecast
Sunny, with a high near 86. North northwest wind around 9 mph.
Temperature 82.0
57.7 		°F
Dew Point 65.0
54.3 		°F
Barometer 30.046
29.918 		inHg
AQI 39
14
PM 2.5 7
3 		µg/m³
UV Index 9.1
0.0
Radiation 819
0 		W/m²
CO2 456
342 		ppm
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 6
1 		mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction 		0
26 		mph
°
Humidity 90
49 		%
Heat Index 82.8 °F
Wind Chill 57.7 °F
ET 0.03
0.00 		in
Sunrise
6:13 AM
tomorrow 6:13 AM
Sunset
8:15 PM
tomorrow 8:14 PM
Waning gibbous
89% full
rises 9:56 PM · sets 9:13 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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