WashingtonNDBC-WASD2
At a river or reservoir gauge/3.8 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
Stadiums/District of Columbia/Cooper Field
Coming up. Rain is likely this morning, from about 5 AM (60%).
Now. Cooper Field is 61° and light rain at 12 AM. The dew point is 55°, so the air feels a little humid. Gentle breeze from the north-northwest at 9 mph.
Today and tonight. The warmest of the day has passed; it cools to about 48° by 8 PM. Tonight falls to about 40° by 5 AM, under a mostly clear sky. Air quality is moderate (index 57): fine for most people, though people unusually sensitive to air pollution may feel it outdoors.
The week. The warmest day ahead is Tuesday, near 68°, and the coolest tomorrow, near 59°. The days ahead look dry.
The sky tonight. The sun sets at 6:27 PM. The Moon is a waxing crescent, 42% lit, and sets at 11:24 PM. The next full Moon is Monday, Oct 26. 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 9 minutes long, 3 minutes shorter than yesterday.
As of 12:00 AM in Cooper Field, District of Columbia.
Air quality
Index 57, moderate, led by fine particles. Read at 12 AM from its reporting area, Northern Virginia and DC (DC), 4 miles off.
Good each day through Sun Oct 18, led by fine particles. Yesterday measured 23, good.
No smoke near the ground through Sun 8 PM.
Precipitation
0.19 in in the last 24 hours, 0.24 in over the last 3 days, to Fri 11 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 6 miles or more through Sun 8 PM, lowest 6 miles Sat 1 AM.
F
Now, today, and the week
The 4 instruments nearest Cooper Field, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.2 miles away.
measured now2 instruments
WashingtonNDBC-WASD2
At a river or reservoir gauge/3.8 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
Citizen station DW6279DW6279
In a volunteer observer's own ground/4.4 mi away/292 ft/- ft from here
temp, humidity, wind, precip, pressure
measured daily2 instruments
Washington 1.0 WDC-DC-22
In a volunteer observer's own ground/2.2 mi away/84 ft/- ft from here
precip, snowfall, snow depth
Dalecarlia RsvrDALD2
At a reservoir/2.8 mi away/26 ft/- ft from here
snowfall, snow depth, precip, high, low
-
Snow on the ground
3 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.