Location & Surroundings
Isojärvi is a water in Uusimaa, Finland, at 56 m elevation. The nearest larger town is Orimattila, 18 km to the northwest. The national capital Helsinki is 71 km to the southwest. The nearest airport is Lahti Vesivehmaa Airport, 55 km away.
Also known as: Storträsket
Basic Data
- Type lake (LK)
- a large inland body of standing water
Geography
-
Coordinates
60° 38' 54" N, 25° 47' 50" E
- Elevation DEM: 56 m
- Timezone Europe/Helsinki
- Time Shift GMT 2 (DST 3)
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 0.0%
- Settlement Very low density rural
- Currency Euro (EUR)
- Phone Prefix +358
Sun & Local Time
- Local time 23:55
- Sunrise 07:33
- Sunset 18:36
- Day length 11 h 4 min
Other lakes nearby
Nearby
Alternate Names
fi
Isojärvi
sv
Storträsket
Weather in Isojarvi
Current conditions and a 3-day (72-hour) weather forecast for Isojarvi, updated from the NOAA GFS model.
Now 13.4 C with mostly clear skies and a 6.6 m/s westerly wind. Next 24h: 9.5 to 13.4 C, max wind 6.6 m/s. No precipitation expected. Solar peaks near 276 W/m2.
Temperature
13.4 C
Wind
6.6 m/s W (274 deg)
Humidity
58 %
Pressure
996.5 hPa
Clouds
5 %
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 | 13.4 | 6.6 | 274 | 58 | 996.5 | - / 0.00 | 5 | 0.0 | n/a |
| 6h | 10.3 | 5.7 | 276 | 65 | 999.7 | 0.00 / 0.00 | 5 | 90.6 | n/a |
| 12h | 9.5 | 5.0 | 274 | 76 | 1,003.5 | 0.00 / 0.00 | 71 | 0.0 | n/a |
| 18h | 9.6 | 4.7 | 273 | 73 | 1,007.4 | 0.00 / 0.00 | 100 | 3.5 | n/a |
| Tomorrow | 12.7 | 4.6 | 278 | 61 | 1,010.8 | 0.00 / 0.00 | 5 | 275.7 | n/a |
| 30h | 6.9 | 2.2 | 273 | 85 | 1,014.1 | 0.00 / 0.00 | 5 | 87.2 | n/a |
| 36h | 5.0 | 1.5 | 263 | 93 | 1,015.3 | 0.00 / 0.00 | 66 | 0.0 | n/a |
| 42h | 6.5 | 1.2 | 125 | 85 | 1,013.7 | 0.00 / 0.00 | 100 | 4.5 | n/a |
| Thursday | 11.0 | 3.6 | 128 | 80 | 1,009.3 | 0.00 / 0.00 | 100 | 152.1 | n/a |
| 54h | 10.6 | 4.6 | 137 | 86 | 1,003.7 | 0.00 / 0.00 | 100 | 24.9 | n/a |
| 60h | 11.4 | 4.5 | 151 | 94 | 995.2 | 0.81 / 0.81 | 100 | 0.0 | n/a |
| 66h | 11.1 | 3.9 | 170 | 94 | 989.6 | 10.75 / 11.55 | 100 | 0.2 | n/a |
| Friday | 10.0 | 3.8 | 194 | 80 | 987.5 | 0.00 / 3.42 | 100 | 32.5 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-06 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Isojarvi?
Now 13.4 C with mostly clear skies and a 6.6 m/s westerly wind. Next 24h: 9.5 to 13.4 C, max wind 6.6 m/s. No precipitation expected. Solar peaks near 276 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 Isojarvi today?
Sunrise around 07:33 and sunset around 18:36 (local time). Day length about 11h 03m.
What is the local time in Isojarvi?
Local time is 23:55. Time zone: Europe/Helsinki (UTC+03:00).
What type of place is Isojarvi?
Isojarvi is a lake.
What is the elevation of Isojarvi?
DEM 56 m.
Where is Isojarvi located?
It is at 60.64827, 25.79726 (latitude, longitude).
Which country is Isojarvi in?
It is in Finland.