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Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
Temperature 63.7°F
Dewpoint 54.9°F
Barometer 30.031 inHg
AQI 21 —PM2.5 4 µg/m³
UV Index 0.0
Radiation 0 W/m²
CO2 433 ppm
Rain Today
0.00 in
Rain Rate
0.00 in/h
24 Hour Rain
0.00 in
Humidity
73%
Wind
0 mph
gust 1 mph
Tonight
NWS Forecast
Patchy fog between 2am and 4am. Mostly clear, with a low around 58. Southwest wind 2 to 10 mph.
Temperature°F
80.1 55.7 month high
Dew Point°F
62.3 50.6 month high
Humidity%
83 48
Heat Index°F
81.2 month high
Wind Chill°F
55.7
Barometer inHg
30.056 29.996 month high
AQI
32 14
PM 2.5 µg/m³
6 3
CO2 ppm
474 371 month high
UV Index
9.3 0.0 month high
Radiation W/m²
1071 0 month high
Wind Max mph
9 197°
Wind Average mph
1
Wind RMS mph
1
Vector Average mph
0 276°
Rain in
0.00
Rain Rate in/h
0.00
ET in
0.02 0.00
Sunrise
6:39 AM
tomorrow 6:40 AM
Sunset
7:35 PM
tomorrow 7:34 PM
Last quarter
63% full
rises 10:28 PM · sets 12:41 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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