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Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
Temperature 72.8°F
Dewpoint 61.6°F
Barometer 29.912 inHg
AQI 16 —PM2.5 3 µg/m³
UV Index 9.0
Radiation 813 W/m²
CO2 420 ppm
Rain Today
0.00 in
Rain Rate
0.00 in/h
24 Hour Rain
0.00 in
Humidity
68%
Wind
2 mph
NNE (22°)
gust 6 mph @ NE
Today
NWS Forecast
Sunny. High near 80, with temperatures falling to around 78 in the afternoon. Northwest wind 6 to 12 mph.
Temperature 73.7
56.9
°F
Dew Point 62.5
54.0
°F
Barometer 29.928
29.878
inHg
AQI 22
9
PM 2.5 4
2
µg/m³
UV Index 9.0
0.0
Radiation 814
0
W/m²
CO2 458
399
ppm
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 7
49
mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction
0
43
mph
°
Humidity 92
66
%
Heat Index 73.9 °F
Wind Chill 56.9 °F
ET 0.02
0.00
in
Sunrise
6:10 AM
tomorrow 6:11 AM
Sunset
8:18 PM
tomorrow 8:17 PM
Full
100% full
rises 8:40 PM · sets 6:05 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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