Location & Surroundings
Petit-Saint-Louis is a settlement in Quebec, Canada, at 49 m elevation. The nearest larger town is Becancour, 10 km to the west. The national capital Ottawa is about 280 km to the west. The nearest airport is Trois-Rivieres Airport, 28 km away.
Basic Data
- Type section of populated place (PPLX)
Geography
-
Coordinates
46° 17' 58" N, 72° 19' 5" W
- Elevation DEM: 49 m
- Timezone America/Toronto
- Time Shift GMT -5 (DST -4)
Statistics & Country
- Pop. Density 13 p/km²
- Built-up 0.0%
- Settlement Low density rural
- Currency Dollar (CAD)
- Phone Prefix +1
Sun & Local Time
- Local time 16:28
- Sunrise 06:32
- Sunset 18:52
- Day length 12 h 20 min
Other section of populated places nearby
Nearby
Weather in Petit-Saint-Louis
Current conditions and a 3-day (72-hour) weather forecast for Petit-Saint-Louis, updated from the NOAA GFS model.
Now 9.1 C with overcast skies and a 1.6 m/s south-easterly wind. Next 24h: 7.0 to 15.4 C, max wind 5.2 m/s. No precipitation expected. Solar peaks near 387 W/m2.
Temperature
9.1 C
Wind
1.6 m/s SE (122 deg)
Humidity
72 %
Pressure
1,017.4 hPa
Clouds
100 %
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 | 9.1 | 1.6 | 122 | 72 | 1,017.4 | - / 0.00 | 100 | 0.0 | n/a |
| 6h | 15.4 | 1.8 | 232 | 62 | 1,015.2 | 0.00 / 0.00 | 100 | 387.1 | n/a |
| 12h | 11.2 | 2.6 | 191 | 90 | 1,016.6 | 0.25 / 0.25 | 69 | 181.3 | n/a |
| 18h | 9.4 | 3.2 | 314 | 87 | 1,019.4 | 0.00 / 0.16 | 91 | 0.0 | n/a |
| Tomorrow | 7.0 | 5.2 | 351 | 70 | 1,023.9 | 0.00 / 0.00 | 13 | 14.9 | n/a |
| 30h | 13.7 | 4.1 | 359 | 42 | 1,024.0 | 0.00 / 0.00 | 6 | 572.8 | n/a |
| 36h | 9.0 | 5.3 | 13 | 58 | 1,026.4 | 0.00 / 0.00 | 77 | 274.4 | n/a |
| 42h | 3.3 | 2.7 | 31 | 81 | 1,028.5 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| Tuesday | 5.3 | 2.8 | 33 | 77 | 1,031.1 | 0.00 / 0.00 | 94 | 15.3 | n/a |
| 54h | 14.7 | 3.8 | 50 | 46 | 1,031.3 | 0.00 / 0.00 | 56 | 502.8 | n/a |
| 60h | 7.4 | 3.5 | 55 | 73 | 1,032.6 | 0.00 / 0.00 | 0 | 273.7 | n/a |
| 66h | 4.3 | 3.2 | 50 | 85 | 1,035.3 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| Wednesday | 5.8 | 3.1 | 47 | 76 | 1,037.2 | 0.00 / 0.00 | 0 | 17.1 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-20 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Petit-Saint-Louis?
Now 9.1 C with overcast skies and a 1.6 m/s south-easterly wind. Next 24h: 7.0 to 15.4 C, max wind 5.2 m/s. No precipitation expected. Solar peaks near 387 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 Petit-Saint-Louis today?
Sunrise around 06:32 and sunset around 18:52 (local time). Day length about 12h 20m.
What is the local time in Petit-Saint-Louis?
Local time is 16:28. Time zone: America/Toronto (UTC-04:00).
What type of place is Petit-Saint-Louis?
Petit-Saint-Louis is a section of populated place.
What is the elevation of Petit-Saint-Louis?
DEM 49 m.
Where is Petit-Saint-Louis located?
It is at 46.29947, -72.31816 (latitude, longitude).
Which country is Petit-Saint-Louis in?
It is in Canada.