Location & Surroundings
Onisoa is a settlement in Upper Matsiatra, Madagascar, at 748 m elevation. The nearest larger town is Ikalamavony, 70 km to the northeast. The national capital Antananarivo is about 330 km to the northeast. The nearest airport is Antsoa Airport, 92 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
21° 30' 0" S, 46° 1' 0" E
- Elevation DEM: 748 m
- Timezone Indian/Antananarivo
- Time Shift GMT 3 (DST 3)
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 0.4%
- Settlement Very low density rural
- Currency Ariary (MGA)
- Phone Prefix +261
Sun & Local Time
- Local time 19:46
- Sunrise 05:15
- Sunset 18:04
- Day length 12 h 49 min
Other populated places nearby
Nearby
Weather in Onisoa
Current conditions and a 3-day (72-hour) weather forecast for Onisoa, updated from the NOAA GFS model.
Now 26.8 C with mostly clear skies and a 6.8 m/s easterly wind. Next 24h: 19.5 to 32.6 C, max wind 7.9 m/s. No precipitation expected. Solar peaks near 963 W/m2.
Temperature
26.8 C
Wind
6.8 m/s E (99 deg)
Humidity
45 %
Pressure
1,017.6 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 | 26.8 | 6.8 | 99 | 45 | 1,017.6 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 32.6 | 3.0 | 99 | 24 | 1,012.2 | 0.00 / 0.00 | 0 | 962.6 | n/a |
| 12h | 20.8 | 7.9 | 97 | 66 | 1,017.7 | 0.00 / 0.00 | 0 | 160.1 | n/a |
| 18h | 19.5 | 3.4 | 112 | 68 | 1,017.9 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| Tomorrow | 26.1 | 2.0 | 100 | 46 | 1,019.1 | 0.00 / 0.00 | 0 | 245.4 | n/a |
| 30h | 34.5 | 2.9 | 210 | 16 | 1,012.4 | 0.00 / 0.00 | 0 | 969.9 | n/a |
| 36h | 26.9 | 2.3 | 242 | 31 | 1,016.4 | 0.00 / 0.00 | 2 | 164.9 | n/a |
| 42h | 20.8 | 1.9 | 100 | 65 | 1,016.7 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| Tuesday | 27.2 | 1.9 | 27 | 37 | 1,017.7 | 0.00 / 0.00 | 0 | 249.3 | n/a |
| 54h | 34.4 | 2.2 | 319 | 16 | 1,011.1 | 0.00 / 0.00 | 2 | 974.3 | n/a |
| 60h | 28.1 | 5.9 | 244 | 35 | 1,015.1 | 0.00 / 0.00 | 94 | 164.5 | n/a |
| 66h | 22.6 | 1.4 | 286 | 69 | 1,014.2 | 0.06 / 0.06 | 0 | 0.0 | n/a |
| Wednesday | 28.3 | 1.4 | 311 | 37 | 1,014.5 | 0.00 / 0.00 | 0 | 246.2 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-25 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Onisoa?
Now 26.8 C with mostly clear skies and a 6.8 m/s easterly wind. Next 24h: 19.5 to 32.6 C, max wind 7.9 m/s. No precipitation expected. Solar peaks near 963 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 Onisoa today?
Sunrise around 05:15 and sunset around 18:04 (local time). Day length about 12h 49m.
What is the local time in Onisoa?
Local time is 19:46. Time zone: Indian/Antananarivo (UTC+03:00).
What type of place is Onisoa?
Onisoa is a populated place.
What is the elevation of Onisoa?
DEM 748 m.
Where is Onisoa located?
It is at -21.50000, 46.01667 (latitude, longitude).
Which country is Onisoa in?
It is in Madagascar.