Location & Surroundings
Interchange 166 is a road junction in Virginia, United States, at 53 m elevation. The nearest larger town is Newington, less than 2 km away. The national capital Washington is 22 km to the northeast. The nearest airport is Alexandria Hospital Helistop, 12 km away.
Also known as: Exit 56
Basic Data
- Type road junction (RDJCT)
- a place where two or more roads join
Geography
-
Coordinates
38° 44' 25" N, 77° 11' 24" W
- Elevation 53 m (DEM: 52 m)
- Timezone America/New_York
- Time Shift GMT -5 (DST -4)
Statistics & Country
- Pop. Density 65 p/km²
- Built-up 20.9%
- Settlement Low density rural
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 08:07
- Sunrise 06:52
- Sunset 19:12
- Day length 12 h 20 min
Other road junctions nearby
Nearby
Alternate Names
Weather in Interchange 166
Current conditions and a 3-day (72-hour) weather forecast for Interchange 166, updated from the NOAA GFS model.
Now 20.6 C with partly cloudy skies and a 2.3 m/s north-easterly wind. Next 24h: 18.6 to 27.4 C, max wind 3.9 m/s. No precipitation expected. Solar peaks near 592 W/m2.
Temperature
20.6 C
Wind
2.3 m/s NE (43 deg)
Humidity
64 %
Pressure
1,018.6 hPa
Clouds
43 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 20.6 | 2.3 | 43 | 64 | 1,018.6 | - / 0.00 | 43 | 0.0 | n/a |
| 6h | 18.6 | 2.6 | 40 | 70 | 1,019.8 | 0.00 / 0.00 | 73 | 10.1 | n/a |
| 12h | 27.4 | 2.2 | 97 | 46 | 1,018.4 | 0.00 / 0.00 | 31 | 591.7 | n/a |
| 18h | 22.7 | 3.9 | 115 | 68 | 1,018.0 | 0.00 / 0.00 | 12 | 238.7 | n/a |
| Tomorrow | 18.8 | 1.9 | 164 | 91 | 1,017.8 | 0.00 / 0.00 | 5 | 0.0 | n/a |
| 30h | 19.2 | 2.7 | 178 | 88 | 1,016.6 | 0.00 / 0.00 | 17 | 8.9 | n/a |
| 36h | 30.2 | 3.2 | 217 | 49 | 1,013.0 | 0.05 / 0.05 | 69 | 453.5 | n/a |
| 42h | 21.7 | 2.4 | 170 | 95 | 1,012.8 | 19.49 / 19.53 | 65 | 137.6 | n/a |
| Monday | 20.4 | 0.4 | 81 | 98 | 1,013.3 | 0.00 / 2.40 | 93 | 0.0 | n/a |
| 54h | 20.3 | 3.1 | 42 | 97 | 1,015.4 | 0.00 / 1.51 | 99 | 2.1 | n/a |
| 60h | 20.2 | 3.0 | 61 | 95 | 1,016.9 | 0.00 / 1.07 | 100 | 55.1 | n/a |
| 66h | 18.5 | 3.8 | 66 | 97 | 1,016.8 | 0.55 / 1.62 | 100 | 25.2 | n/a |
| Tuesday | 19.1 | 2.4 | 67 | 99 | 1,017.0 | 1.47 / 3.09 | 100 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-19 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Interchange 166?
Now 20.6 C with partly cloudy skies and a 2.3 m/s north-easterly wind. Next 24h: 18.6 to 27.4 C, max wind 3.9 m/s. No precipitation expected. Solar peaks near 592 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Interchange 166 today?
Sunrise around 06:52 and sunset around 19:12 (local time). Day length about 12h 20m.
What is the local time in Interchange 166?
Local time is 08:07. Time zone: America/New_York (UTC-04:00).
What type of place is Interchange 166?
Interchange 166 is a road junction.
What is the elevation of Interchange 166?
Elevation about 53 m. DEM 52 m.
Where is Interchange 166 located?
It is at 38.74039, -77.18998 (latitude, longitude).
Which country is Interchange 166 in?
It is in United States.