Temperature
60 F at 4 AM; 65 F at its warmest, 5 AM Thursday, and 57 F at its coolest, 8 PM Thursday.
- Now
- 60F
- 4 AM
- Highest
- 65F
- 5 AM Thursday
- Lowest
- 57F
- 8 PM Thursday
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Airports/West Virginia/Eastern WV Regional Airport/Shepherd Field
Coming up. Tomorrow is 31 degrees cooler: a high of 53° after 84° today.
Now. Eastern WV Regional Airport/Shepherd Field is 60° and overcast at 4 AM. The dew point is 59°, so the air feels a little humid. Light breeze from the south at 6 mph.
Today and tonight. It warms to about 83° by 2 PM. Tonight falls to about 45° by 8 AM, with some cloud.
The week. The warmest day ahead is Tuesday, near 64°, and the coolest tomorrow, near 53°. The days ahead look dry. Frost is possible Sunday morning, a low of 33°.
The sky tonight. The sun sets at 6:32 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:28 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 day is 11 hours 10 minutes long, 3 minutes shorter than yesterday.
As of 4:00 AM in Eastern WV Regional Airport/Shepherd Field, West Virginia.
Air quality
Index 13, good, led by ozone. Read at 4 AM from its reporting area, Martinsburg (WV), 1 mile off.
Good each day through Sun Oct 18, led by fine particles. Yesterday measured 15, good.
Little smoke near the ground through Sat 8 PM: the index from smoke stays at 6 or under.
Precipitation
0.15 in in the last 24 hours, and none in the 2 days before, to Fri 3 AM. Measured by radar and rain gauges, as water.
Visibility
Mist or haze: visibility falls to 2 miles Fri 6 PM.
F
Now, today, and the week
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 08 / 26 | 8,815 ft | 150 ft | Asphalt | 71° / 251° | 0 mph head, on 08 | 5 mph from the right |
Measured here
Every hour from Martinsburg Rgnl (MRB), Eastern WV Regional Airport/Shepherd Field's own instrument, measure by measure, on the field's own clock.
60 F at 4 AM; 65 F at its warmest, 5 AM Thursday, and 57 F at its coolest, 8 PM Thursday.
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
A dew point of 59 F, the air 96% saturated; the humidity ran from 70% at 9 AM Thursday to 100% at 10 PM Thursday.
How it is measured: Humidity variables, Field Book FB-WAT-002
3 mph from the south southeast at 4 AM; at its strongest 9 mph, 6 AM Thursday, with a gust of 16 mph at 5 AM Thursday.
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
29.93 inHg at 4 AM, falling 0.09 inHg over 3 hours; 0.20 inHg lower than a day before.
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Down to 2 miles at 11 AM Thursday; 10 miles or more now.
How it is measured: Fog types, Field Book FB-WAT-020
The lowest cloud base came down to 400 ft at 1 AM; a base was reported in 23 of the hours.
How it is measured: Cloud classification, Field Book FB-SKY-001
0.11 in measured in the gauge, the most, 0.03 in, in the hour to 2 PM Thursday.
How it is measured: ASOS, Field Book FB-INS-002
Martinsburg Rgnl: every reading, the last 7 days, 30 days and the year, and how well it reports
The 4 instruments nearest Eastern WV Regional Airport/Shepherd Field, 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 now2 instruments
At an airfield/0.0 mi away/558 ft/7 ft below here
temp, wind, gust, visibility, precip, pressure
MartinsburgMTGW2
At a river or reservoir gauge/0.6 mi away/518 ft/47 ft below here
temp, wind, gust, humidity, pressure
measured daily2 instruments
0.8MI W Of P.O (Within City)MRTW2
At a cooperative observer's station/0.8 mi away/535 ft/30 ft below here
snowfall, snow depth, precip, high, low
Martinsburg 3.3 SSWWV-BY-14
In a volunteer observer's own ground/0.9 mi away/547 ft/18 ft below here
precip, snowfall, snow depth
-
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.