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Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
Temperature 72.9°F
Dewpoint 61.3°F
Barometer 29.972 inHg
AQI 49 —PM2.5 9 µg/m³
UV Index 8.6
Radiation 782 W/m²
CO2 420 ppm
Rain Today
0.00 in
Rain Rate
0.00 in/h
24 Hour Rain
0.00 in
Humidity
67%
Wind
2 mph
gust 5 mph
This Afternoon
NWS Forecast
Sunny. High near 83, with temperatures falling to around 81 in the afternoon. North northwest wind 6 to 9 mph.
Temperature 73.9
60.9 		°F
Dew Point 61.8
56.5 		°F
Barometer 29.980
29.927 		inHg
AQI 52
23
PM 2.5 10
4 		µg/m³
UV Index 8.6
0.0
Radiation 784
0 		W/m²
CO2 448
372 		ppm
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 5
354 		mph
°
Wind Average 0 mph
Wind RMS 1 mph
Vector Average
Average Direction 		0
18 		mph
°
Humidity 87
65 		%
Heat Index 74.1 °F
Wind Chill 60.9 °F
ET 0.02
0.00 		in
Sunrise
6:17 AM
tomorrow 6:18 AM
Sunset
8:10 PM
tomorrow 8:09 PM
Last quarter
42% full
rises 12:30 AM · sets 2:51 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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