Pine GrovePGRC1
At a river or reservoir gauge/1.7 mi away/2,490 ft/28 ft above here
temp, wind, gust, humidity, pressure
Parks/California/Indian Grinding Rock State Historic Park
Alert. A Heat Advisory is in force for Indian Grinding Rock State Historic Park until 10 PM Friday. Read the alert in full, and see what it means in the Field Book.
Now. Indian Grinding Rock State Historic Park is 77° and clear at 11 PM. The dew point is 44°, so the air feels dry and comfortable. Light breeze from the east-northeast at 5 mph.
Today and tonight. Tonight falls to about 75° by 6 AM, under a mostly clear sky. No rain is expected for the rest of the day. Air quality is moderate (index 80): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is Wednesday, near 97°, and the coolest Sunday, near 74°. The days ahead look dry. Wednesday is hot, 97°: heat is a danger to anyone outdoors for long.
The sky now. The Moon is a waning crescent, 22% lit, and rises at 2:42 AM after midnight. The next new Moon is Saturday, Oct 10. Look for Saturn, bright in the southeast. A planet shines with a steady light where the stars around it twinkle. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 38 minutes long, 3 minutes shorter than yesterday.
As of 11:00 PM in Indian Grinding Rock State Historic Park, California.
Air quality
Index 80, moderate, led by ozone. Read at 10 PM from its reporting area, Calaveras County (CA), 15 miles off.
Yesterday measured 49, good.
Little smoke near the ground through Wed 5 PM: the index from smoke stays at 17 or under.
Precipitation
0.02 in in the last 24 hours, and none in the 2 days before, to Mon 9 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Wed 5 PM.
F
Now, today, and the week
The 6 instruments nearest Indian Grinding Rock State Historic Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.3 miles away.
measured now4 instruments
Pine GrovePGRC1
At a river or reservoir gauge/1.7 mi away/2,490 ft/28 ft above here
temp, wind, gust, humidity, pressure
JacksonJAQ
At an airfield/8.5 mi away/1,679 ft/783 ft below here
temp, wind, gust, visibility, precip, pressure
Citizen station CW3303CW3303
In a volunteer observer's own ground/9.2 mi away/1,530 ft/932 ft below here
temp, humidity, wind, precip, pressure
Beside a road/26.2 mi away/3,212 ft/750 ft above here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Pine Grove 0.5 SSWCA-AM-15
In a volunteer observer's own ground/1.3 mi away/2,582 ft/120 ft above here
precip, snowfall, snow depth
West PointWSTC1
At a cooperative observer's station/6.4 mi away/2,556 ft/94 ft above 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.