Location & Surroundings
Millstone is a settlement in Connecticut, United States, at 8 m elevation. The nearest larger town is Waterford, 4 km to the northeast. The national capital Washington is about 495 km to the southwest. The nearest airport is Groton-New London Airport, 10 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
41° 18' 39" N, 72° 9' 59" W
- Elevation 8 m (DEM: 8 m)
- Timezone America/New_York
- Time Shift GMT -5 (DST -4)
Statistics & Country
- Pop. Density 3 p/km²
- Built-up 12.3%
- Settlement Low density rural
- Currency Dollar (USD)
- Phone Prefix +1
Sun & Local Time
- Local time 05:29
- Sunrise 06:35
- Sunset 18:47
- Day length 12 h 13 min
Other populated places nearby
Nearby
Weather in Millstone
Current conditions and a 3-day (72-hour) weather forecast for Millstone, updated from the NOAA GFS model.
Now 15.5 C with overcast skies and a 5.7 m/s north-easterly wind. Next 24h: 14.0 to 16.9 C, max wind 7.6 m/s. No precipitation expected. Solar peaks near 222 W/m2.
Temperature
15.5 C
Wind
5.7 m/s NE (65 deg)
Humidity
69 %
Pressure
1,021.0 hPa
Clouds
98 %
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 | 15.5 | 5.7 | 65 | 69 | 1,021.0 | - / 0.00 | 98 | 0.0 | n/a |
| 6h | 14.0 | 4.5 | 27 | 78 | 1,022.8 | 0.00 / 0.00 | 94 | 0.0 | n/a |
| 12h | 14.0 | 6.6 | 33 | 77 | 1,025.0 | 0.00 / 0.00 | 100 | 2.9 | n/a |
| 18h | 16.9 | 7.4 | 61 | 66 | 1,026.5 | 0.05 / 0.05 | 81 | 98.5 | n/a |
| Tomorrow | 14.3 | 7.6 | 51 | 72 | 1,028.7 | 0.00 / 0.00 | 59 | 221.6 | n/a |
| 30h | 11.2 | 6.3 | 37 | 78 | 1,029.5 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 36h | 12.7 | 7.9 | 38 | 78 | 1,031.0 | 0.00 / 0.00 | 100 | 15.1 | n/a |
| 42h | 17.8 | 8.9 | 57 | 49 | 1,030.8 | 0.06 / 0.06 | 100 | 462.2 | n/a |
| Thursday | 13.2 | 8.1 | 49 | 71 | 1,032.1 | 0.00 / 0.00 | 56 | 242.0 | n/a |
| 54h | 10.6 | 6.6 | 31 | 84 | 1,030.6 | 0.00 / 0.00 | 2 | 0.0 | n/a |
| 60h | 11.7 | 8.0 | 32 | 81 | 1,030.0 | 0.00 / 0.00 | 4 | 18.7 | n/a |
| 66h | 18.5 | 9.1 | 53 | 50 | 1,026.8 | 0.00 / 0.00 | 86 | 565.4 | n/a |
| Friday | 13.5 | 8.5 | 37 | 68 | 1,025.3 | 0.00 / 0.00 | 92 | 253.3 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-22 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Millstone?
Now 15.5 C with overcast skies and a 5.7 m/s north-easterly wind. Next 24h: 14.0 to 16.9 C, max wind 7.6 m/s. No precipitation expected. Solar peaks near 222 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 Millstone today?
Sunrise around 06:35 and sunset around 18:47 (local time). Day length about 12h 12m.
What is the local time in Millstone?
Local time is 05:29. Time zone: America/New_York (UTC-04:00).
What type of place is Millstone?
Millstone is a populated place.
What is the elevation of Millstone?
Elevation about 8 m. DEM 8 m.
Where is Millstone located?
It is at 41.31093, -72.16647 (latitude, longitude).
Which country is Millstone in?
It is in United States.