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Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
Temperature 79.0°F
Dewpoint 61.4°F
Barometer 30.006 inHg
AQI 42 —PM2.5 8 µg/m³
UV Index 9.4
Radiation 822 W/m²
CO2 434 ppm
Rain Today
0.00 in
Rain Rate
0.00 in/h
24 Hour Rain
0.00 in
Humidity
55%
Wind
1 mph
N (0°)
gust 6 mph @ N
This Afternoon
NWS Forecast
Sunny. High near 84, with temperatures falling to around 82 in the afternoon. North northwest wind 7 to 10 mph.
Temperature 79.0
54.0
°F
Dew Point 62.1
50.8
°F
Barometer 30.046
29.986
inHg
AQI 43
21
PM 2.5 8
4
µg/m³
UV Index 9.4
0.0
Radiation 824
0
W/m²
CO2 480
412
ppm
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 6
350
mph
°
Wind Average 0 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
49
mph
°
Humidity 92
55
%
Heat Index 79.2 °F
Wind Chill 54.0 °F
ET 0.02
0.00
in
Sunrise
6:12 AM
tomorrow 6:13 AM
Sunset
8:16 PM
tomorrow 8:16 PM
Waning gibbous
95% full
rises 9:32 PM · sets 8:11 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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