weathermetro
Cities / Finland
/ North Karelia
🌦️ Ostronsaari weather
Light rain. No rain expected in the next few hours.
Feels like 14° Wind 11 km/h SE Humidity 100% Pressure 998 hPa UV 0 Air Good ☀ 05:02 - 20:56
Right now it is 14° in Ostronsaari with light rain, today's high is 18° with an overnight low of 13° and about 9.3 mm of rain is expected. The sun rises at 05:02 and sets at 20:56, giving 15h 54m of daylight. Over the coming week highs range from 15° to 19° .
Ostronsaari is in North Karelia, Finland, sitting 141 m above sea level. Local time is Europe/Helsinki (UTC+3), and every time on this page is shown in it.
Next 24 hours - temperature
12°
15°
18°
18°
13°
02:00 · 14.3° · 0.1 mm
03:00 · 14.3° · 0.1 mm
04:00 · 14.1° · 0 mm
05:00 · 13.9° · 0 mm
06:00 · 13.9° · 0 mm
07:00 · 14° · 0.1 mm
08:00 · 14.3° · 0.1 mm
09:00 · 14.7° · 0.1 mm
10:00 · 15.4° · 0.1 mm
11:00 · 16.2° · 0.1 mm
12:00 · 16.9° · 0.1 mm
13:00 · 17.3° · 0.2 mm
14:00 · 17.5° · 0.2 mm
15:00 · 17.5° · 0.2 mm
16:00 · 17.4° · 0.4 mm
17:00 · 17.2° · 0.4 mm
18:00 · 16.7° · 0.4 mm
19:00 · 15.8° · 0.2 mm
20:00 · 14.7° · 0.2 mm
21:00 · 13.8° · 0.2 mm
22:00 · 13.3° · 0 mm
23:00 · 13.1° · 0 mm
00:00 · 12.9° · 0 mm
01:00 · 12.5° · 0 mm
Precipitation
02:00 · 0.1 mm
02:00
03:00 · 0.1 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0.1 mm
08:00 · 0.1 mm
08:00
09:00 · 0.1 mm
10:00 · 0.1 mm
11:00 · 0.1 mm
11:00
12:00 · 0.1 mm
13:00 · 0.2 mm
14:00 · 0.2 mm
14:00
15:00 · 0.2 mm
16:00 · 0.4 mm
17:00 · 0.4 mm
17:00
18:00 · 0.4 mm
19:00 · 0.2 mm
20:00 · 0.2 mm
20:00
21:00 · 0.2 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
02:00
🌦️
14.3°
13.4°
0.1 mm
Light rain
03:00
🌦️
14.3°
13.7°
0.1 mm
Light rain
04:00
☁️
14.1°
13.5°
-
Overcast
05:00
☁️
13.9°
13.3°
-
Overcast
06:00
☁️
13.9°
13.2°
-
Overcast
07:00
🌦️
14°
13.3°
0.1 mm
Light rain
08:00
🌦️
14.3°
13.7°
0.1 mm
Light rain
09:00
🌦️
14.7°
14.2°
0.1 mm
Light rain
10:00
🌦️
15.4°
14.9°
0.1 mm
Light rain
11:00
🌦️
16.2°
15.7°
0.1 mm
Light rain
12:00
🌦️
16.9°
16.4°
0.1 mm
Light rain
13:00
🌦️
17.3°
16.7°
0.2 mm
Light rain
🌧️
TodayAugust 17th
Avg 15° Low 13° at 23:00
High 18° at 14:00
9.3 mm rain Wind ~14 km/h
Rain
Cloudy
Rain
00:00
14°
2.1mm
02:00
14°
0.1mm
04:00
14°
06:00
14°
08:00
14°
0.1mm
10:00
15°
0.1mm
12:00
17°
0.1mm
14:00
18°
0.2mm
16:00
17°
0.4mm
18:00
17°
0.4mm
20:00
15°
0.2mm
22:00
13°
🌦️
TuesdayAugust 18th
Avg 15° Low 12° at 03:00
High 18° at 17:00
1.1 mm rain Wind ~12 km/h
Cloudy
Rain
Cloudy
00:00
13°
02:00
12°
04:00
12°
06:00
13°
08:00
14°
0.1mm
10:00
15°
0.1mm
12:00
15°
0.1mm
14:00
17°
0.2mm
16:00
18°
18:00
18°
20:00
16°
22:00
13°
🌧️
WednesdayAugust 19th
Avg 14° Low 12° at 03:00
High 15° at 21:00
11 mm rain Feels 13° Wind ~15 km/h
Cloudy
Rain
00:00
13°
02:00
12°
04:00
12°
06:00
12°
08:00
14°
10:00
15°
0.5mm
12:00
14°
0.5mm
14:00
14°
1.5mm
16:00
14°
1.2mm
18:00
15°
1.2mm
20:00
15°
0.4mm
22:00
15°
0.1mm
🌧️
ThursdayAugust 20th
Avg 15° Low 13° at 23:00
High 16° at 14:00
22.9 mm rain Wind ~22 km/h
Rain
Cloudy
Rain
00:00
15°
0.1mm
02:00
15°
0.1mm
04:00
14°
06:00
14°
08:00
15°
1.5mm
10:00
15°
2.1mm
12:00
16°
2.1mm
14:00
16°
1.8mm
16:00
16°
1.4mm
18:00
14°
1.4mm
20:00
13°
0.5mm
22:00
13°
0.1mm
☀️
FridayAugust 21st
Avg 15° Low 11° at 06:00
High 19° at 16:00
0.6 mm rain Feels 16° Wind ~19 km/h
Cloudy
Partly Cloudy
Clear
Rain
Clear
00:00
13°
0.1mm
02:00
13°
04:00
12°
06:00
11°
08:00
13°
10:00
16°
12:00
17°
14:00
18°
16:00
19°
0.1mm
18:00
18°
0.1mm
20:00
15°
22:00
13°
🌦️
SaturdayAugust 22nd
Avg 14° Low 12° at 04:00
High 18° at 15:00
5.4 mm rain Wind ~10 km/h
Rain
00:00
13°
02:00
12°
04:00
12°
0.1mm
06:00
12°
0.1mm
08:00
13°
0.3mm
10:00
15°
0.3mm
12:00
16°
0.3mm
14:00
17°
0.1mm
16:00
17°
0.5mm
18:00
16°
0.5mm
20:00
14°
0.5mm
22:00
13°
🌦️
SundayAugust 23rd
Avg 13° Low 12° at 02:00
High 15° at 15:00
9.8 mm rain Wind ~10 km/h
Cloudy
Rain
00:00
12°
02:00
12°
04:00
12°
0.4mm
06:00
12°
0.4mm
08:00
13°
0.4mm
10:00
14°
0.8mm
12:00
15°
0.8mm
14:00
15°
0.8mm
16:00
15°
0.4mm
18:00
14°
0.4mm
20:00
13°
0.4mm
22:00
12°
☀️
MondayAugust 24th
Avg 15° Low 12° at 00:00
High 19° at 15:00
0.4 mm rain Feels 15° Wind ~20 km/h
Cloudy
Clear
00:00
12°
02:00
12°
04:00
12°
06:00
12°
08:00
12°
10:00
14°
12:00
16°
14:00
18°
16:00
19°
18:00
18°
20:00
16°
22:00
14°
☁️
TuesdayAugust 25th
Avg 14° Low 12° at 03:00
High 17° at 15:00
0.4 mm rain Feels 14° Wind ~16 km/h
Clear
Partly Cloudy
Cloudy
00:00
13°
02:00
12°
04:00
12°
06:00
13°
08:00
13°
10:00
14°
12:00
16°
14:00
17°
16:00
17°
18:00
16°
20:00
15°
22:00
14°
☀️
WednesdayAugust 26th
Avg 15° Low 11° at 03:00
High 19° at 15:00
Feels 16° Wind ~11 km/h
Clear
Partly Cloudy
Cloudy
00:00
13°
02:00
12°
04:00
12°
06:00
12°
08:00
13°
10:00
15°
12:00
17°
14:00
18°
16:00
19°
18:00
17°
20:00
15°
22:00
14°
⛅
ThursdayAugust 27th
Avg 15° Low 11° at 03:00
High 19° at 15:00
Feels 17° Wind ~6 km/h
Clear
Partly Cloudy
Clear
00:00
12°
02:00
11°
04:00
11°
06:00
12°
08:00
14°
10:00
16°
12:00
17°
14:00
19°
16:00
19°
18:00
17°
20:00
15°
22:00
13°
☁️
FridayAugust 28th
Avg 15° Low 11° at 03:00
High 20° at 15:00
Feels 17° Wind ~11 km/h
Clear
Cloudy
00:00
12°
02:00
11°
04:00
11°
06:00
13°
08:00
15°
10:00
17°
12:00
18°
14:00
19°
16:00
19°
18:00
17°
20:00
15°
22:00
14°
☁️
SaturdayAugust 29th
Avg 16° Low 14° at 00:00
High 19° at 15:00
0.8 mm rain Feels 16° Wind ~16 km/h
Cloudy
Rain
00:00
14°
02:00
14°
04:00
14°
06:00
14°
08:00
15°
10:00
16°
12:00
18°
14:00
19°
16:00
19°
0.1mm
18:00
17°
0.1mm
20:00
15°
0.1mm
22:00
14°
0.1mm
🌦️
SundayAugust 30th
Avg 16° Low 14° at 01:00
High 19° at 15:00
4 mm rain Feels 17° Wind ~17 km/h
Rain
Clear
00:00
14°
0.1mm
02:00
14°
0.1mm
04:00
14°
0.2mm
06:00
14°
0.2mm
08:00
15°
0.2mm
10:00
16°
0.4mm
12:00
18°
0.4mm
14:00
19°
0.4mm
16:00
19°
18:00
18°
20:00
16°
22:00
15°
☁️
MondayAugust 31st
Avg 15° Low 0° at 03:00
High 0° at 16:00
Feels 16° Wind ~14 km/h
Clear
Partly Cloudy
Cloudy
Unknown
00:00
14°
02:00
13°
04:00
13°
06:00
13°
08:00
14°
10:00
16°
12:00
17°
14:00
19°
16:00
19°
18:00
0°
20:00
0°
22:00
0°
🌡️
TuesdaySeptember 1st
Low 0°
High 0°
Unknown
00:00
0°
02:00
0°
04:00
0°
06:00
0°
08:00
0°
10:00
0°
12:00
0°
14:00
0°
16:00
0°
18:00
0°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 05:02 · Sunset 20:56
15h 54m of daylight · Europe/Helsinki
Air quality
PM2.5 5.4 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Ostronsaari weather
Will it rain in Ostronsaari today?
Yes - about 9.3 mm of rain is expected in Ostronsaari today.
What is the temperature in Ostronsaari right now?
It is 14° in Ostronsaari right now. Today runs between a low of 13° and a high of 18° .
What time is sunrise and sunset in Ostronsaari?
The sun rises at 05:02 and sets at 20:56 local time in Ostronsaari today, giving 15h 54m of daylight.
What is the air quality in Ostronsaari?
PM2.5 in Ostronsaari is currently 5.4 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Ostronsaari forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Ostronsaari best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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