Location & Surroundings
Usan is a fourth-order administrative division in Northern Province, Sri Lanka, at 9 m elevation. The nearest larger town is Point Pedro, 17 km to the north. The national capital Colombo is about 305 km to the south. The nearest airport is Kankesanturai Airport, 24 km away.
Basic Data
- Type fourth-order administrative division (ADM4)
- a subdivision of a third-order administrative division
Geography
-
Coordinates
9° 39' 49" N, 80° 14' 53" E
- Elevation DEM: 9 m
- Timezone Asia/Colombo
- Time Shift GMT 5.5 (DST 5.5)
Statistics & Country
- Pop. Density 512 p/km²
- Built-up 7.8%
- Settlement Very low density rural
- Currency Rupee (LKR)
- Phone Prefix +94
Sun & Local Time
- Local time 18:48
- Sunrise 06:01
- Sunset 17:45
- Day length 11 h 44 min
Places in Usan
Weather in Usan
Current conditions and a 3-day (72-hour) weather forecast for Usan, updated from the NOAA GFS model.
Now 28.7 C with overcast skies and a 5.5 m/s northerly wind. Next 24h: 24.5 to 28.7 C, max wind 5.5 m/s. Precip around 3.3 mm. Solar peaks near 364 W/m2.
Temperature
28.7 C
Wind
5.5 m/s N (4 deg)
Humidity
69 %
Pressure
1,013.3 hPa
Clouds
100 %
Precip
3.26 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 | 28.7 | 5.5 | 4 | 69 | 1,013.3 | - / 0.00 | 100 | 0.0 | n/a |
| 6h | 26.9 | 4.9 | 356 | 80 | 1,011.5 | 0.25 / 0.25 | 100 | 363.8 | n/a |
| 12h | 26.8 | 4.5 | 0 | 82 | 1,012.8 | 0.80 / 1.05 | 100 | 0.2 | n/a |
| 18h | 25.5 | 5.0 | 11 | 83 | 1,011.4 | 2.27 / 3.33 | 100 | 0.0 | n/a |
| Tomorrow | 24.5 | 4.2 | 349 | 88 | 1,013.2 | 0.00 / 3.26 | 100 | 29.5 | n/a |
| 30h | 25.4 | 6.4 | 345 | 65 | 1,011.4 | 0.00 / 0.91 | 100 | 47.6 | n/a |
| 36h | 24.1 | 5.1 | 343 | 75 | 1,011.9 | 0.00 / 0.41 | 100 | 0.0 | n/a |
| 42h | 25.0 | 3.3 | 309 | 73 | 1,010.9 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| Monday | 27.6 | 4.6 | 309 | 66 | 1,010.9 | 0.00 / 0.00 | 100 | 299.7 | n/a |
| 54h | 26.6 | 2.6 | 346 | 71 | 1,009.1 | 0.00 / 0.00 | 100 | 257.9 | n/a |
| 60h | 26.3 | 3.3 | 12 | 74 | 1,010.8 | 0.00 / 0.00 | 100 | 0.2 | n/a |
| 66h | 26.0 | 3.4 | 333 | 77 | 1,009.7 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| Tuesday | 28.5 | 4.5 | 339 | 67 | 1,011.2 | 0.00 / 0.00 | 92 | 404.8 | n/a |
Source: NOAA GFS 0.25° (run 2026-11-14 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Usan?
Now 28.7 C with overcast skies and a 5.5 m/s northerly wind. Next 24h: 24.5 to 28.7 C, max wind 5.5 m/s. Precip around 3.3 mm. Solar peaks near 364 W/m2.
Is precipitation expected in the next 24 hours?
Around 3.3 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Usan today?
Sunrise around 06:01 and sunset around 17:45 (local time). Day length about 11h 44m.
What is the local time in Usan?
Local time is 18:48. Time zone: Asia/Colombo (UTC+05:30).
What type of place is Usan?
Usan is a fourth-order administrative division.
What is the elevation of Usan?
DEM 9 m.
Where is Usan located?
It is at 9.66357, 80.24806 (latitude, longitude).
Which country is Usan in?
It is in Sri Lanka.