DahlgrenNDBC-NCDV2
At a river or reservoir gauge/5.9 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
Coming up. Rain is likely tomorrow night, from about 11 PM (58%).
Now. Caledon State Park is 62° and overcast at 10 PM. The dew point is 61°, so the air feels humid and sticky. Light air from the southeast at 3 mph.
Today and tonight. Tonight holds near 62°, under cloud.
The week. The warmest day ahead is tomorrow, near 85°, and the coolest Saturday, near 56°. Rain is likely tomorrow (64%) and Saturday (77%).
The sky now. The Moon is a waxing crescent, 25% lit, and stays below the horizon until dawn. The next full Moon is Monday, Oct 26. Look for Saturn, bright in the 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. Cloud is forecast to cover most of the night, so the sky will be hard to see. The day is 11 hours 15 minutes long, 2 minutes shorter than yesterday.
As of 10:00 PM in Caledon State Park, Virginia.
Air quality
Index 15, good, led by ozone. Read at 10 PM from its reporting area, Southern Maryland (MD), 19 miles off.
Good each day through Sun Oct 18, led by fine particles. Yesterday measured 41, good.
Little smoke near the ground through Sat 2 PM: the index from smoke stays at 6 or under.
Precipitation
0.14 in in the last 24 hours, and none in the 2 days before, to Thu 9 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 6 miles or more through Sat 2 PM, lowest 6 miles Sat 6 AM.
F
Now, today, and the week
The 5 instruments nearest Caledon State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.9 miles away.
measured now3 instruments
DahlgrenNDBC-NCDV2
At a river or reservoir gauge/5.9 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
At an airfield/13.4 mi away/13 ft/11 ft above here
temp, wind, gust, visibility, precip, pressure
Citizen station FW2888FW2888
In a volunteer observer's own ground/14.9 mi away/212 ft/210 ft above here
temp, humidity, wind, precip, pressure
measured daily2 instruments
Colonial Beach 0.5 NNWVA-WM-4
In a volunteer observer's own ground/11.1 mi away/19 ft/17 ft above here
precip, snowfall, snow depth
CorbinCORV2
At a cooperative observer's station/17.4 mi away/210 ft/208 ft above here
snowfall, snow depth, precip, high, low
-
Snow on the ground
16 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.