Location & Surroundings
Thornhill Dam is a dam in Virginia, United States, at 642 m elevation. The nearest larger town is Pulaski, 8 km to the southeast. The national capital Washington is about 385 km to the northeast. The nearest airport is New River Valley Airport, 13 km away.
Overview
Thornhill Dam is dam in Pulaski County, Virginia, United States of America.
It is located in Pulaski County, United States.
Basic Data
- Country United States
- Located in Pulaski County
- Type dam (DAM)
- a barrier constructed across a stream to impound water
Geography
-
Coordinates
37° 6' 36" N, 80° 49' 17" W
- Elevation 642 m (DEM: 643 m)
- Timezone America/New_York
- Time Shift GMT -5 (DST -4)
Statistics & Country
- Pop. Density 9 p/km²
- Built-up 0.4%
- Settlement Very low density rural
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 22:57
- Sunrise 07:13
- Sunset 19:15
- Day length 12 h 2 min
Nearby
Weather in Thornhill Dam
Current conditions and a 3-day (72-hour) weather forecast for Thornhill Dam, updated from the NOAA GFS model.
Now 20.2 C with mostly clear skies and a 3.6 m/s northerly wind. Next 24h: 5.3 to 21.4 C, max wind 4.6 m/s. No precipitation expected. Solar peaks near 603 W/m2.
Temperature
20.2 C
Wind
3.6 m/s N (13 deg)
Humidity
21 %
Pressure
1,019.3 hPa
Clouds
0 %
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 | 20.2 | 3.6 | 13 | 21 | 1,019.3 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 10.9 | 2.2 | 321 | 61 | 1,019.2 | 0.00 / 0.00 | 3 | 400.9 | n/a |
| 12h | 5.4 | 1.5 | 296 | 78 | 1,020.2 | 0.00 / 0.00 | 87 | 0.0 | n/a |
| 18h | 5.3 | 1.6 | 305 | 76 | 1,019.8 | 0.00 / 0.00 | 1 | 4.6 | n/a |
| Tomorrow | 21.4 | 4.6 | 337 | 28 | 1,014.8 | 0.00 / 0.00 | 0 | 603.2 | n/a |
| 30h | 11.8 | 2.6 | 322 | 68 | 1,016.2 | 0.00 / 0.00 | 0 | 389.7 | n/a |
| 36h | 6.7 | 2.1 | 284 | 89 | 1,016.2 | 0.00 / 0.00 | 9 | 0.0 | n/a |
| 42h | 6.7 | 2.1 | 283 | 94 | 1,015.2 | 0.00 / 0.00 | 1 | 4.2 | n/a |
| Sunday | 19.8 | 5.9 | 335 | 38 | 1,012.0 | 0.00 / 0.00 | 46 | 569.0 | n/a |
| 54h | 12.2 | 2.3 | 316 | 69 | 1,013.5 | 0.00 / 0.00 | 5 | 359.6 | n/a |
| 60h | 8.4 | 1.9 | 280 | 91 | 1,014.5 | 0.00 / 0.00 | 26 | 0.0 | n/a |
| 66h | 8.5 | 1.7 | 291 | 90 | 1,015.7 | 0.00 / 0.00 | 59 | 3.2 | n/a |
| Monday | 17.6 | 3.9 | 330 | 64 | 1,014.8 | 0.00 / 0.00 | 39 | 322.3 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-25 18:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Thornhill Dam?
Now 20.2 C with mostly clear skies and a 3.6 m/s northerly wind. Next 24h: 5.3 to 21.4 C, max wind 4.6 m/s. No precipitation expected. Solar peaks near 603 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 Thornhill Dam today?
Sunrise around 07:12 and sunset around 19:17 (local time). Day length about 12h 05m.
What is the local time in Thornhill Dam?
Local time is 22:57. Time zone: America/New_York (UTC-04:00).
What type of place is Thornhill Dam?
Thornhill Dam is a dam.
What is the elevation of Thornhill Dam?
Elevation about 642 m. DEM 643 m.
Where is Thornhill Dam located?
It is at 37.11012, -80.82146 (latitude, longitude).
Which country is Thornhill Dam in?
It is in United States.
Links
- Wikidata entry Wikidata entry