At an airfield/2.3 mi away/26 ft/396 ft below here
temp, wind, gust, visibility, precip, pressure
Parks/California/Cabrillo National Monument
Alert. A Heat Advisory is in force for Cabrillo National Monument until 8 PM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Cabrillo National Monument is 66° and clear at 5 AM. The dew point is 55°, so the air feels a little humid. Light breeze from the north-northeast at 6 mph.
Today and tonight. It warms to about 91° by 3 PM. Tonight falls to about 74° by 5 AM, under a mostly clear sky. No rain is expected for the rest of the day. The sun is strong around midday: UV index 7, high. Unprotected skin can burn in under half an hour.
The week. The warmest day ahead is tomorrow, near 88°, and the coolest Thursday, near 68°. Rain is likely Wednesday (66%) and Thursday (50%). Rain is possible Tuesday (43%).
The sky tonight. The sun sets at 6:15 PM. The Moon is a waxing crescent, 34% lit, and sets at 10:34 PM. The next full Moon is Sunday, Oct 25. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 22 minutes long, 2 minutes shorter than yesterday.
As of 5:00 AM in Cabrillo National Monument, California.
Air quality
Index 37, good, led by fine particles. Read at 4 AM from its reporting area, San Diego Coast (CA), 11 miles off.
Good each day through Today, led by ozone. Yesterday measured 48, good.
Little smoke near the ground through Sat 11 PM: the index from smoke stays at 17 or under.
Precipitation
None in the last 3 days, to Fri 4 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Sat 11 PM.
F
Now, today, and the week
The 5 instruments nearest Cabrillo National Monument, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.3 miles away.
measured now3 instruments
At an airfield/2.3 mi away/26 ft/396 ft below here
temp, wind, gust, visibility, precip, pressure
Citizen station FW0495FW0495
In a volunteer observer's own ground/6.1 mi away/22 ft/400 ft below here
temp, humidity, wind, precip, pressure
Tijuana River Imperial BeachTIXC1
At a river or reservoir gauge/9.5 mi away/26 ft/396 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
San Diego 5.2WNWCA-SD-55
In a volunteer observer's own ground/4.3 mi away/251 ft/171 ft below here
precip, snowfall, snow depth
San Diego Sea WorldSWDC1
At a cooperative observer's station/6.6 mi away/-13 ft/435 ft below here
snowfall, snow depth, precip, high, low
-
Snow on the ground
33 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.