Location & Surroundings
Grison is a locality in Sud, Haiti, at 9 m elevation. The nearest larger town is Aquin, less than 2 km away. The national capital Port-au-Prince is about 115 km to the east. The nearest airport is Antoine-Simon International Airport, 43 km away.
Basic Data
- Type locality (LCTY)
- a minor area or place of unspecified or mixed character and indefinite boundaries
Geography
-
Coordinates
18° 17' 7" N, 73° 22' 40" W
- Elevation DEM: 9 m
- Timezone America/Port-au-Prince
- Time Shift GMT -5 (DST -4)
Statistics & Country
- Pop. Density 693 p/km²
- Built-up 5.7%
- Settlement Suburban / peri-urban
- Currency Gourde (HTG)
- Phone Prefix +509
Sun & Local Time
- Local time 18:47
- Sunrise 05:55
- Sunset 17:19
- Day length 11 h 23 min
Other localitys nearby
Nearby
Weather in Grison
Current conditions and a 3-day (72-hour) weather forecast for Grison, updated from the NOAA GFS model.
Now 25.5 C with mostly cloudy skies and a 1.2 m/s north-easterly wind. Next 24h: 25.3 to 28.8 C, max wind 3.3 m/s. No precipitation expected. Solar peaks near 630 W/m2.
Temperature
25.5 C
Wind
1.2 m/s NE (66 deg)
Humidity
84 %
Pressure
1,014.6 hPa
Clouds
56 %
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 | 25.5 | 1.2 | 66 | 84 | 1,014.6 | - / 0.00 | 56 | 0.0 | n/a |
| 6h | 28.8 | 3.3 | 128 | 71 | 1,013.9 | 2.07 / 2.07 | 8 | 630.0 | n/a |
| 12h | 26.1 | 1.8 | 97 | 83 | 1,015.3 | 1.08 / 3.16 | 25 | 277.7 | n/a |
| 18h | 25.3 | 1.0 | 43 | 82 | 1,015.1 | 0.00 / 1.48 | 100 | 0.0 | n/a |
| Tomorrow | 26.2 | 1.7 | 28 | 80 | 1,016.0 | 0.00 / 0.00 | 100 | 8.3 | n/a |
| 30h | 28.8 | 3.3 | 133 | 70 | 1,014.8 | 0.11 / 0.11 | 55 | 592.0 | n/a |
| 36h | 26.5 | 3.0 | 96 | 85 | 1,015.4 | 0.63 / 0.74 | 100 | 256.7 | n/a |
| 42h | 25.2 | 1.9 | 72 | 87 | 1,014.8 | 0.00 / 0.16 | 73 | 0.0 | n/a |
| Wednesday | 26.1 | 1.0 | 66 | 81 | 1,015.6 | 0.00 / 0.05 | 100 | 6.8 | n/a |
| 54h | 27.9 | 4.0 | 129 | 73 | 1,013.7 | 0.00 / 0.03 | 100 | 429.0 | n/a |
| 60h | 25.9 | 2.4 | 88 | 83 | 1,014.0 | 0.03 / 0.05 | 74 | 208.4 | n/a |
| 66h | 24.9 | 2.1 | 94 | 84 | 1,013.0 | 0.05 / 0.11 | 99 | 0.0 | n/a |
| Thursday | 26.2 | 3.8 | 105 | 81 | 1,013.4 | 0.22 / 0.33 | 29 | 9.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-11-09 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Grison?
Now 25.5 C with mostly cloudy skies and a 1.2 m/s north-easterly wind. Next 24h: 25.3 to 28.8 C, max wind 3.3 m/s. No precipitation expected. Solar peaks near 630 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 Grison today?
Sunrise around 05:55 and sunset around 17:19 (local time). Day length about 11h 24m.
What is the local time in Grison?
Local time is 18:47. Time zone: America/Port-au-Prince (UTC-05:00).
What type of place is Grison?
Grison is a locality.
What is the elevation of Grison?
DEM 9 m.
Where is Grison located?
It is at 18.28521, -73.37775 (latitude, longitude).
Which country is Grison in?
It is in Haiti.