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Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
Temperature 66.8°F
Dewpoint 56.7°F
Barometer 30.032 inHg
AQI 9 —PM2.5 2 µg/m³
UV Index 2.0
Radiation 222 W/m²
CO2 405 ppm
Rain Today
0.00 in
Rain Rate
0.00 in/h
24 Hour Rain
0.00 in
Humidity
70%
Wind
1 mph
gust 4 mph
Friday
NWS Forecast
Partly sunny. High near 73, with temperatures falling to around 71 in the afternoon. West wind 2 to 12 mph.
Temperature 66.9
60.6 		°F
Dew Point 57.2
54.4 		°F
Barometer 30.034
29.958 		inHg
AQI 9
7
PM 2.5 2
1 		µg/m³
UV Index 2.0
0.0
Radiation 227
0 		W/m²
CO2 448
399 		ppm
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 5
239 		mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction 		1
267 		mph
°
Humidity 81
70 		%
Heat Index 66.6 °F
Wind Chill 60.6 °F
ET 0.00
0.00 		in
Sunrise
6:23 AM
tomorrow 6:24 AM
Sunset
8:01 PM
tomorrow 8:00 PM
Waxing crescent
5% full
rises 8:35 AM · sets 9:09 PM
full moon Aug 27 · 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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