Temperature
61 F at 11 PM; 76 F at its warmest, 12 AM, and 61 F at its coolest, 11 PM.
- Now
- 61F
- 11 PM
- Highest
- 76F
- 12 AM
- Lowest
- 61F
- 11 PM
How it is measured: Stevenson screen and siting, Field Book FB-INS-009
Joint Base Andrews, Maryland
Medium airport in Prince George's County, Maryland57°
65°/59°
Light showers·
Feels like 57°·Light breeze 4 mph SE
Coming up. Rain is likely tomorrow evening, from about 8 PM (54%).
Now. Joint Base Andrews is 57° and light showers at 11 PM. The dew point is 59°, so the air feels a little humid. Light breeze from the southeast at 4 mph.
Today and tonight. Tonight holds near 60°, under cloud.
The week. The warmest day ahead is tomorrow, near 84°, and the coolest Saturday, near 55°. Rain is likely tomorrow (78%) and Saturday (78%).
The sky now. The Moon is a waxing crescent, 26% lit, and stays below the horizon until dawn. The next full Moon is Monday, Oct 26. Look for Saturn, bright in the south-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, 2 minutes shorter than yesterday.
0UV Low
29Air quality
93%Humidity
100%Cloud
Now
11:00 PM
57feels57
10%
Today
Oct 15
6559
42%
Fri
Oct 16
8459
78%
15mph
Sat
Oct 17
5549
78%
17mph
Sun
Oct 18
5739
clear day
Mon
Oct 19
6041
14%
Tue
Oct 20
6645
12%
Wed
Oct 21
6549
mostly clear day
57°
65°59°
84°59°
55°49°
57°39°
60°41°
66°45°
65°49°
As of 11:00 PM in Joint Base Andrews, Maryland.
Air quality
The air at Joint Base Andrews
Index 29, good, led by fine particles. Read at 11 PM from its reporting area, Northern Virginia and DC (DC), 11 miles off.
29Good
- Fine particles (PM2.5)29Good24.6 mi
- Ozone22Good16 ppb6.8 mi
- Nitrogen dioxide4Good4.2 ppb17 mi
- Sulfur dioxide0Good0 ppb17 mi
- Carbon monoxide-0.1 ppm17 mi
The days ahead
Good each day through Sun Oct 18, led by fine particles. Yesterday measured 56, moderate.
GoodModerate
- 56YesterdayOct 14
- 44TodayOct 15
- 33FriOct 16
- 17SatOct 17
- 28SunOct 18
Smoke, the next 46 hours
Little smoke near the ground through Sat 8 PM: the index from smoke stays at 11 or under.
Precipitation
What has fallen at Joint Base Andrews
None in the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.00in
Visibility
How far you can see at Joint Base Andrews, the next 46 hours
Visibility stays 6 miles or more through Sat 8 PM, lowest 6 miles Fri 8 AM.
F
Now, today, and the week
Weather instrument stations by state
Airfield
- Code
- ADW
- ICAO
- KADW
- IATA
- ADW
- Field elevation
- 280 ft
- Serves
- Camp Springs
- Kind
- Medium airport
- Scheduled service
- No
- Its own instrument
- ADW
- Wind now
- From 170° at 3 mph, read 15 Oct, 23:09
Runways
| Runway | Length | Width | Surface | Heading, true | Wind along it now | Crosswind now |
|---|---|---|---|---|---|---|
| 01L / 19R | 11,301 ft | 200 ft | Concrete | 360° / 180° | 3 mph head, on 19R | 1 mph from the left |
| 01R / 19L | 9,756 ft | 150 ft | Asphalt and concrete | 360° / 180° | 3 mph head, on 19L | 1 mph from the left |
Measured here
What the airfield's own instrument measured, the last 24 hours
Every hour from Andrews AFB (ADW), Joint Base Andrews's own instrument, measure by measure, on the field's own clock.
Humidity and dew point
A dew point of 59 F, the air 94% saturated; the humidity ran from 62% at 11 AM to 94% at 11 PM.
- Dew point now
- 59F
- 11 PM
- Humidity now
- 94%
- Humidity, range
- 62 to 94%
How it is measured: Humidity variables, Field Book FB-WAT-002
Wind
3 mph from the south at 11 PM; at its strongest 15 mph, 2 AM, and no gust reported.
- Now
- 3mph
- from the south
- Strongest
- 15mph
- 2 AM
- Highest gust
- -
- none reported
How it is measured: Coriolis as geometry, Field Book FB-ENG-008
Pressure
30.11 inHg at 11 PM, falling 0.03 inHg over 3 hours; 0.12 inHg higher than a day before.
- Now
- 30.11inHg
- 11 PM
- 3 hours
- -0.03inHg
- falling
- 24 hours
- +0.12inHg
How it is measured: Hydrostatic balance, Field Book FB-ENG-003
Visibility
Down to 6 miles at 11 PM; 6 miles now.
- Now
- 6mi
- Lowest
- 6mi
- 11 PM
- Hours under a mile
- 0
How it is measured: Fog types, Field Book FB-WAT-020
Cloud base
The lowest cloud base came down to 1,900 ft at 6 AM; a base was reported in 24 of the hours.
- Lowest base now
- 2,000ft
- Lowest in 24 hours
- 1,900ft
- 6 AM
- Hours with a base reported
- 24
How it is measured: Cloud classification, Field Book FB-SKY-001
Precipitation
None measured in the gauge in the last 24 hours.
- Last 24 hours
- 0.00in
- Wettest hour
- 0.00in
- 6 AM
- Hours with some
- 2
How it is measured: ASOS, Field Book FB-INS-002
Andrews AFB: every reading, the last 7 days, 30 days and the year, and how well it reports
What is measuring near here
The 6 instruments nearest Joint Base Andrews, 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 now4 instruments
Andrews AFBADW
At an airfield/0.0 mi away/282 ft/2 ft above here
temp, wind, gust, visibility, precip, pressure
Beside a road/1.9 mi away/269 ft/11 ft below here
temp, pavement temp, wind, visibility, precip
CedarvilleCVLM2
At a river or reservoir gauge/11.2 mi away/233 ft/47 ft below here
temp, wind, gust, humidity, pressure
Powder MillS2049
At a soil climate station/14.3 mi away/105 ft/175 ft below here
temp, humidity, soil temp, soil moisture
measured daily2 instruments
Suitland 2.1 SEMD-PG-43
In a volunteer observer's own ground/2.3 mi away/255 ft/25 ft below here
precip, snowfall, snow depth
Bristol/Jug Bay Met SensorsBSLM2
At a cooperative observer's station/9.1 mi away/-20 ft/300 ft below here
snowfall, snow depth, precip, high, low
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in Maryland
21 places, each with its own forecast and its own instruments.
AnnapoliscityAssateague IslandfeatureBaltimorecityBowiecityCambridgecityCatoctin MountainfeatureChesapeake BayfeatureCumberlandcityDeep Creek LakefeatureEastontownElktontownFrederickcityGaithersburgcityGarrett CountyfeatureHagerstowncityOaklandtownOcean CitytownRockvillecitySalisburycityWestminstercityWispski area
Near Joint Base Andrews
The nearest places, each with its own forecast and the instruments nearest it.
- Andrews AFBcommunity, 2 mi
- Melwoodcommunity, 2 mi
- Morningsidetown, 2 mi
- Camp Springscommunity, 3 mi
- Forestvillecommunity, 3 mi
- Westphaliacommunity, 3 mi
- Suitlandcommunity, 3 mi
- District Heightscity, 4 mi
- Queenslandcommunity, 4 mi
- Rosaryvillecommunity, 4 mi
- Clintoncommunity, 4 mi
- Silver Hillcommunity, 4 mi
Airports near Joint Base Andrews
- College Park AirportCGS, 12 mi
- Fort Meade Executive AirportFME, 20 mi
- Baltimore/Washington International Thurgood Marshall AirportBWI, 27 mi
- Montgomery County AirparkGAI, 29 mi
- Bay Bridge AirportW29, 31 mi
- St. Mary's County Regional Airport2W6, 38 mi
- Easton Airport / Newnam FieldESN, 43 mi
- Martin State AirportMTN, 43 mi