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Current Conditions

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Current  
Today's Highs/Lows
Sun & Moon
Temperature 72.9°F
Dewpoint 60.9°F
Barometer 30.040 inHg
AQI 18 —PM2.5 3 µg/m³
UV Index 8.2
Radiation 758 W/m²
CO2 424 ppm
Rain Today
0.00 in
Rain Rate
0.00 in/h
24 Hour Rain
0.00 in
Humidity
66%
Wind
2 mph
gust 6 mph
This Afternoon
NWS Forecast
Sunny. High near 78, with temperatures falling to around 76 in the afternoon. North northwest wind 7 to 10 mph.
Temperature 73.2
54.2 		°F
Dew Point 61.6
51.0 		°F
Barometer 30.094
30.040 		inHg
AQI 26
12
PM 2.5 5
2 		µg/m³
UV Index 8.5
0.0
Radiation 786
0 		W/m²
CO2 529
386 		ppm
Rain 0.00 in
Rain Rate 0.00 in/h
Wind Max 7
37 		mph
°
Wind Average 1 mph
Wind RMS 1 mph
Vector Average
Average Direction 		0
42 		mph
°
Humidity 92
65 		%
Heat Index 73.4 °F
Wind Chill 54.2 °F
ET 0.02
0.00 		in
Sunrise
6:30 AM
tomorrow 6:31 AM
Sunset
7:51 PM
tomorrow 7:49 PM
Waxing gibbous
75% full
rises 4:45 PM · sets 12:59 AM
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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