Location & Surroundings
Sem is a settlement in Trondelag, Norway, at 50 m elevation. The nearest larger town is Namsos, 48 km to the west. The national capital Oslo is about 490 km to the south. The nearest airport is Gronora flyplass, Snasa, 12 km away.
Also known as: Sjem
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
64° 15' 13" N, 12° 22' 9" E
- Elevation DEM: 50 m
- Timezone Europe/Oslo
- Time Shift GMT 1 (DST 2)
Statistics & Country
- Pop. Density 336 p/km²
- Built-up 1.4%
- Settlement Low density rural
- Currency Krone (NOK)
- Phone Prefix +47
Sun & Local Time
- Local time 08:51
- Sunrise 07:49
- Sunset 18:04
- Day length 10 h 14 min
Alternate Names
Weather in Sem
Current conditions and a 3-day (72-hour) weather forecast for Sem, updated from the NOAA GFS model.
Now -1.7 C with mostly clear skies and a 2.8 m/s easterly wind. Next 24h: -2.4 to 2.6 C, max wind 4.2 m/s. No precipitation expected. Solar peaks near 197 W/m2.
Temperature
-1.7 C
Wind
2.8 m/s E (88 deg)
Humidity
85 %
Pressure
1,016.5 hPa
Clouds
8 %
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 | -1.7 | 2.8 | 88 | 85 | 1,016.5 | - / 0.00 | 8 | 0.0 | n/a |
| 6h | -2.4 | 3.0 | 85 | 83 | 1,019.3 | 0.00 / 0.00 | 5 | 0.0 | n/a |
| 12h | 2.6 | 4.2 | 123 | 54 | 1,021.0 | 0.00 / 0.00 | 5 | 196.6 | n/a |
| 18h | -1.4 | 2.6 | 98 | 73 | 1,023.6 | 0.00 / 0.00 | 0 | 95.2 | n/a |
| Tomorrow | -1.6 | 3.3 | 89 | 73 | 1,022.0 | 0.00 / 0.00 | 49 | 0.0 | n/a |
| 30h | -0.1 | 4.2 | 99 | 71 | 1,017.3 | 0.00 / 0.00 | 100 | 0.0 | n/a |
| 36h | 4.8 | 7.7 | 134 | 64 | 1,009.2 | 0.00 / 0.00 | 99 | 120.1 | n/a |
| 42h | 2.7 | 2.8 | 118 | 86 | 1,005.8 | 0.09 / 0.09 | 100 | 33.1 | n/a |
| Wednesday | 1.2 | 1.2 | 130 | 99 | 1,006.5 | 7.15 / 7.24 | 100 | 0.0 | n/a |
| 54h | 2.5 | 1.8 | 197 | 98 | 1,009.6 | 0.00 / 2.61 | 100 | 0.0 | n/a |
| 60h | 6.7 | 2.8 | 254 | 88 | 1,013.7 | 0.00 / 0.31 | 46 | 47.5 | n/a |
| 66h | 2.6 | 2.3 | 122 | 90 | 1,014.8 | 0.00 / 0.16 | 5 | 77.0 | n/a |
| Thursday | 2.9 | 2.2 | 95 | 84 | 1,011.1 | 0.00 / 0.00 | 100 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-12 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Sem?
Now -1.7 C with mostly clear skies and a 2.8 m/s easterly wind. Next 24h: -2.4 to 2.6 C, max wind 4.2 m/s. No precipitation expected. Solar peaks near 197 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 Sem today?
Sunrise around 07:49 and sunset around 18:04 (local time). Day length about 10h 15m.
What is the local time in Sem?
Local time is 08:51. Time zone: Europe/Oslo (UTC+02:00).
What type of place is Sem?
Sem is a populated place.
What is the elevation of Sem?
DEM 50 m.
Where is Sem located?
It is at 64.25363, 12.36913 (latitude, longitude).
Which country is Sem in?
It is in Norway.