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Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
Temperature 54.1°F
Dewpoint 49.1°F
Barometer 29.967 inHg
AQI 14 —PM2.5 3 µg/m³
UV Index 0.0
Radiation 0 W/m²
CO2 446 ppm
Rain Today
0.00 in
Rain Rate
0.00 in/h
24 Hour Rain
0.00 in
Humidity
83%
Wind
0 mph
gust 1 mph
Overnight
NWS Forecast
Mostly clear, with a low around 57. Southwest wind around 3 mph.
Temperature°F
57.6 54.1 week high
Dew Point°F
49.8 48.5 week high
Humidity%
83 75 week high
Heat Index°F
56.6 week high
Wind Chill°F
54.1
Barometer inHg
29.974 29.963 week high
AQI
20 13 week high
PM 2.5 µg/m³
4 2 week high
CO2 ppm
450 387 week high
UV Index
0.0 0.0
Radiation W/m²
0 0
Wind Max mph
1 46° week high
Wind Average mph
0
Wind RMS mph
0
Vector Average mph
0 N/A°
Rain in
0.00
Rain Rate in/h
0.00
ET in
0.00 0.00
Sunrise
6:43 AM
tomorrow 6:43 AM
Sunset
7:29 PM
tomorrow 7:28 PM
Waning crescent
27% full
rises 1:23 AM · sets 4:56 PM
new moon Sep 10 · equinox Sep 22
lunar eclipse Aug 17 2027 · penumbral
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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