WashingtonNDBC-WASD2
At a river or reservoir gauge/1.7 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
Parks/District of Columbia/Lyndon Baines Johnson Memorial Grove on the Potomac
Now. Lyndon Baines Johnson Memorial Grove on the Potomac is 60° and clear at 9 PM. The dew point is 44°, so the air feels dry and comfortable. Light breeze from the north at 5 mph.
Today and tonight. Tonight falls to about 47° by 7 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is Monday, near 70°, and the coolest Friday, near 60°. The days ahead look dry.
The sky now. The Moon is a waxing gibbous, 71% lit, and sets at 2:31 AM after midnight. 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. The bright Moon hides all but the brightest of them. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 2 minutes long, 2 minutes shorter than yesterday.
As of 9:00 PM in Lyndon Baines Johnson Memorial Grove on the Potomac, District of Columbia.
Air quality
Index 41, good, led by ozone. Read at 8 PM from its reporting area, Northern Virginia and DC (DC), 3 miles off.
Good each day through Fri Oct 23, led by fine particles. Yesterday measured 39, good.
No smoke near the ground through Thu 2 PM.
Precipitation
None in the last 3 days, to Tue 8 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Thu 2 PM.
F
Now, today, and the week
The 4 instruments nearest Lyndon Baines Johnson Memorial Grove on the Potomac, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.6 miles away.
measured now2 instruments
WashingtonNDBC-WASD2
At a river or reservoir gauge/1.7 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
Citizen station FW7745FW7745
In a volunteer observer's own ground/3.3 mi away/76 ft/59 ft above here
temp, humidity, wind, precip, pressure
measured daily2 instruments
Washington 2.0 SSWDC-DC-9
In a volunteer observer's own ground/1.6 mi away/10 ft/7 ft below here
precip, snowfall, snow depth
National ArboretumNARD2
In a park or preserve/4.8 mi away/13 ft/4 ft below 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.