Location & Surroundings
Österholmen is a coastline in Uusimaa, Finland. The nearest larger town is Karis, 19 km to the northwest. The national capital Helsinki is 72 km to the east. The nearest airport is Forssa Airport, 99 km away.
Overview
Österholmen is DE Insel in Finnland.
It is located in Raseborg, Finland.
It covers about 0.07 square kilometre.
Basic Data
- Country Finland
- Located in Raseborg
- Area 0.07 square kilometre
- Type island (ISL)
- a tract of land, smaller than a continent, surrounded by water at high water
Geography
-
Coordinates
59° 54' 34" N, 23° 44' 57" E
- Elevation DEM: -9999 m
- Timezone Europe/Helsinki
- Time Shift GMT 2 (DST 3)
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 0.0%
- Settlement Water
- Currency Euro (EUR)
- Phone Prefix +358
Sun & Local Time
- Local time 11:13
- Sunrise 08:09
- Sunset 16:08
- Day length 7 h 58 min
Other islands nearby
Nearby
Alternate Names
sv
Österholmen
Weather in Osterholmen
Current conditions and a 3-day (72-hour) weather forecast for Osterholmen, updated from the NOAA GFS model.
Now 6.5 C with overcast skies and a 5.8 m/s south-westerly wind. Next 24h: 6.0 to 6.5 C, max wind 7.6 m/s. Precip around 1.7 mm. Solar peaks near 48 W/m2.
Temperature
6.5 C
Wind
5.8 m/s SW (207 deg)
Humidity
73 %
Pressure
1,006.3 hPa
Clouds
95 %
Precip
1.67 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 | 6.5 | 5.8 | 207 | 73 | 1,006.3 | - / 0.00 | 95 | 0.0 | n/a |
| 6h | 6.0 | 5.2 | 185 | 75 | 1,003.6 | 1.00 / 1.00 | 100 | 0.0 | n/a |
| 12h | 6.4 | 5.6 | 197 | 78 | 1,001.7 | 0.00 / 0.92 | 100 | 47.9 | n/a |
| 18h | 6.4 | 6.1 | 177 | 83 | 999.3 | 0.87 / 1.79 | 100 | 5.4 | n/a |
| Tomorrow | 6.3 | 7.6 | 177 | 89 | 997.1 | 0.00 / 1.67 | 100 | 0.0 | n/a |
| 30h | 7.0 | 6.2 | 164 | 86 | 995.1 | 0.00 / 1.00 | 100 | 0.0 | n/a |
| 36h | 7.0 | 9.4 | 186 | 86 | 992.9 | 2.52 / 3.51 | 100 | 15.7 | n/a |
| 42h | 5.4 | 10.6 | 150 | 79 | 990.4 | 0.00 / 1.16 | 100 | 2.9 | n/a |
| Friday | 3.9 | 11.4 | 147 | 97 | 985.6 | 0.00 / 0.63 | 100 | 0.0 | n/a |
| 54h | 4.4 | 6.4 | 163 | 90 | 982.5 | 0.78 / 1.42 | 100 | 0.0 | n/a |
| 60h | 4.5 | 3.7 | 183 | 82 | 981.1 | 0.76 / 2.17 | 100 | 54.0 | n/a |
| 66h | 3.5 | 5.5 | 304 | 77 | 983.3 | 0.00 / 0.61 | 100 | 6.4 | n/a |
| Saturday | 2.9 | 8.8 | 310 | 80 | 985.6 | 0.00 / 0.37 | 83 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-11-11 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Osterholmen?
Now 6.5 C with overcast skies and a 5.8 m/s south-westerly wind. Next 24h: 6.0 to 6.5 C, max wind 7.6 m/s. Precip around 1.7 mm. Solar peaks near 48 W/m2.
Is precipitation expected in the next 24 hours?
Around 1.7 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Osterholmen today?
Sunrise around 08:09 and sunset around 16:08 (local time). Day length about 7h 59m.
What is the local time in Osterholmen?
Local time is 11:13. Time zone: Europe/Helsinki (UTC+02:00).
What type of place is Osterholmen?
Osterholmen is a island.
What is the elevation of Osterholmen?
DEM -9,999 m.
Where is Osterholmen located?
It is at 59.90942, 23.74911 (latitude, longitude).
Which country is Osterholmen in?
It is in Finland.
Links
- Wikidata entry Wikidata entry