Temperature
63 F at 7 AM; 70 F at its warmest, 8 AM Thursday, and 61 F at its coolest, 12 AM.
- Now
- 63F
- 7 AM
- Highest
- 70F
- 8 AM Thursday
- Lowest
- 61F
- 12 AM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Coming up. Rain is likely late tonight, from about 4 AM (54%).
Now. Stafford Regional Airport is 63° and overcast at 7 AM. The dew point is 60°, so the air feels humid and sticky. Light breeze from the south-southwest at 5 mph.
Today and tonight. It warms to about 83° by 3 PM. Tonight falls to about 50° by 8 AM, under cloud.
The week. The warmest day ahead is Wednesday, near 65°, and the coolest tomorrow, near 55°. Rain is likely tomorrow (69%).
The sky tonight. The sun sets at 6:31 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:29 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. Cloud is forecast to cover most of the night, so the sky will be hard to see. The day is 11 hours 13 minutes long, 3 minutes shorter than yesterday.
As of 7:00 AM in Stafford Regional Airport, Virginia.
Air quality
Index 29, good, led by fine particles. Read at 7 AM from its reporting area, Northern Virginia (VA), 35 miles off.
Good each day through Sun Oct 18, led by fine particles. Yesterday measured 28, good.
Little smoke near the ground through Sun 2 AM: the index from smoke stays at 11 or under.
Precipitation
0.11 in in the last 24 hours, and none in the 2 days before, to Fri 6 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 7 miles or more through Sun 2 AM, lowest 8 miles Fri 7 AM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 15 / 33 | 6,000 ft | 100 ft | Asphalt | 139° / 319° | 4 mph head, on 15 | 3 mph from the right |
Measured here
Every hour from Stafford (RMN), Stafford Regional Airport's own instrument, measure by measure, on the field's own clock.
63 F at 7 AM; 70 F at its warmest, 8 AM Thursday, and 61 F at its coolest, 12 AM.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 60 F, the air 91% saturated; the humidity ran from 66% at 8 AM Thursday to 91% at 7 AM.
How it is measured: Humidity variables, Field Book FB-WAT-002
5 mph from the south at 7 AM; at its strongest 7 mph, 10 AM Thursday, and no gust reported.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
29.96 inHg at 7 AM, falling 0.04 inHg over 3 hours; 0.21 inHg lower than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 2 miles at 7 AM; 2 miles now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 300 ft at 3 AM; a base was reported in 21 of the hours.
How it is measured: Cloud classification, Field Book FB-SKY-001
0.09 in measured in the gauge, the most, 0.05 in, in the hour to 12 AM.
How it is measured: ASOS, Field Book FB-INS-002
Stafford: every reading, the last 7 days, 30 days and the year, and how well it reports
The 5 instruments nearest Stafford Regional Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.0 miles away.
measured now3 instruments
StaffordRMN
At an airfield/0.0 mi away/213 ft/2 ft above here
temp, wind, gust, visibility, precip, pressure
Triangle - Prince William RAWSPWRV2
A remote fire weather station/12.4 mi away/229 ft/18 ft above here
temp, wind, gust, humidity, pressure
N Piedmont ArecS2039
At a soil climate station/37.6 mi away/520 ft/309 ft above here
temp, humidity, soil temp, soil moisture
measured daily2 instruments
Stafford 1.2 SEVA-SF-11
In a volunteer observer's own ground/3.7 mi away/188 ft/23 ft below here
precip, snowfall, snow depth
FredericksburgFEDV2
At a cooperative observer's station/6.8 mi away/43 ft/168 ft below 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.