Location & Surroundings

Prison Island is an island in Ontario, Canada, at 72 m elevation. The nearest larger town is Ogdensburg, 10 km to the southwest. The national capital Ottawa is 75 km to the northwest. The nearest airport is Ogdensburg International Airport, 11 km away.

Overview

Prison Island is island in United Counties of Leeds and Grenville, Ontario, Canada.

It is located in Ontario, Canada.

Also known as: TR Prison Island

Basic Data

  • Country Canada
  • Located in Ontario
  • Type island (ISL)
  • a tract of land, smaller than a continent, surrounded by water at high water

Geography

  • Coordinates
    44° 46' 1" N, 75° 24' 58" W
  • Elevation DEM: 72 m
  • Timezone America/New_York
  • Time Shift GMT -5 (DST -4)

Statistics & Country

  • Pop. Density 16 p/km²
  • Built-up 0.0%
  • Settlement Water
  • Currency Dollar (CAD)
  • Phone Prefix +1

Sun & Local Time

Other islands nearby

Nearby

Weather in Prison Island

Current conditions and a 3-day (72-hour) weather forecast for Prison Island, updated from the NOAA GFS model.

Now 20.4 C with overcast skies and a 3.3 m/s south-westerly wind. Next 24h: 14.4 to 20.4 C, max wind 5.4 m/s. No precipitation expected. Solar peaks near 124 W/m2.

Temperature
20.4 C
Wind
3.3 m/s SW (217 deg)
Humidity
58 %
Pressure
1,016.3 hPa
Clouds
100 %
Precip
0.04 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 20.4 3.3 217 58 1,016.3 - / 0.00 100 0.0 n/a
6h 16.2 2.5 212 74 1,016.1 0.00 / 0.00 100 123.9 n/a
12h 14.4 3.2 193 80 1,015.1 0.00 / 0.00 88 0.0 n/a
18h 15.3 3.6 199 86 1,014.3 0.00 / 0.00 100 6.3 n/a
Tomorrow 18.1 5.4 214 86 1,011.9 0.04 / 0.04 100 90.7 n/a
30h 19.8 6.6 219 69 1,009.6 0.31 / 0.35 100 17.7 n/a
36h 17.5 4.7 234 95 1,008.5 2.65 / 3.00 100 0.0 n/a
42h 16.9 2.1 248 99 1,008.3 11.16 / 14.16 100 0.4 n/a
Friday 19.0 4.6 287 87 1,009.9 0.00 / 1.54 100 116.0 n/a
54h 14.0 2.7 292 80 1,015.6 0.00 / 0.43 100 153.8 n/a
60h 9.0 3.6 327 78 1,021.4 0.00 / 0.00 28 0.0 n/a
66h 6.4 1.8 339 85 1,026.7 0.00 / 0.00 5 6.4 n/a
Saturday 14.4 2.7 15 49 1,027.4 0.00 / 0.00 72 483.5 n/a
Source: NOAA GFS 0.25° (run 2026-09-30 18:00 UTC).

FAQ

What is the current weather and next 24-hour outlook in Prison Island?
Now 20.4 C with overcast skies and a 3.3 m/s south-westerly wind. Next 24h: 14.4 to 20.4 C, max wind 5.4 m/s. No precipitation expected. Solar peaks near 124 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 Prison Island today?
Sunrise around 06:57 and sunset around 18:45 (local time). Day length about 11h 48m.
What is the local time in Prison Island?
Local time is 23:11. Time zone: America/New_York (UTC-04:00).
What type of place is Prison Island?
Prison Island is a island.
What is the elevation of Prison Island?
DEM 72 m.
Where is Prison Island located?
It is at 44.76681, -75.41603 (latitude, longitude).
Which country is Prison Island in?
It is in Canada.

Links

Sources

Last updated 2006-01-18
geonames https://www.geonames.org/6113531

GeoView