weathermetro
Cities / Finland
/ North Ostrobothnia
🌦️ Iso-Jämsä weather
Light rain. Light rain starting around 2:45pm.
Feels like 16° Wind 5 km/h N Humidity 83% Pressure 1000 hPa UV 1 Air Good ☀ 05:15 - 21:28
Right now it is 16° in Iso-Jämsä with light rain, today's high is 17° with an overnight low of 11° and about 6.5 mm of rain is expected. The sun rises at 05:15 and sets at 21:28, giving 16h 13m of daylight. Over the coming week highs range from 14° to 19° .
Iso-Jämsä is in North Ostrobothnia, Finland, sitting 25 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°
17°
16°
12°
14:00 · 16.1° · 0.2 mm
15:00 · 15.4° · 0.2 mm
16:00 · 14.9° · 1 mm
17:00 · 14.5° · 1 mm
18:00 · 14.1° · 1 mm
19:00 · 13.7° · 0.9 mm
20:00 · 13.4° · 0.9 mm
21:00 · 13.1° · 0.9 mm
22:00 · 12.8° · 1.3 mm
23:00 · 12.4° · 1.3 mm
00:00 · 12.2° · 1.3 mm
01:00 · 12.3° · 2 mm
02:00 · 12.5° · 2 mm
03:00 · 12.7° · 2 mm
04:00 · 12.8° · 1.4 mm
05:00 · 12.9° · 1.4 mm
06:00 · 13° · 1.4 mm
07:00 · 13.1° · 1.8 mm
08:00 · 13.1° · 1.8 mm
09:00 · 13.2° · 1.8 mm
10:00 · 13.5° · 0.9 mm
11:00 · 13.8° · 0.9 mm
12:00 · 14.1° · 0.9 mm
13:00 · 14.3° · 0.7 mm
Precipitation
14:00 · 0.2 mm
14:00
15:00 · 0.2 mm
16:00 · 1 mm
17:00 · 1 mm
17:00
18:00 · 1 mm
19:00 · 0.9 mm
20:00 · 0.9 mm
20:00
21:00 · 0.9 mm
22:00 · 1.3 mm
23:00 · 1.3 mm
23:00
00:00 · 1.3 mm
01:00 · 2 mm
02:00 · 2 mm
02:00
03:00 · 2 mm
04:00 · 1.4 mm
05:00 · 1.4 mm
05:00
06:00 · 1.4 mm
07:00 · 1.8 mm
08:00 · 1.8 mm
08:00
09:00 · 1.8 mm
10:00 · 0.9 mm
11:00 · 0.9 mm
11:00
12:00 · 0.9 mm
13:00 · 0.7 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
14:00
🌦️
16.1°
15.8°
0.2 mm
Light rain
15:00
🌦️
15.4°
15.2°
0.2 mm
Light rain
16:00
🌧️
14.9°
14.8°
1 mm
Rain
17:00
🌧️
14.5°
14.6°
1 mm
Rain
18:00
🌧️
14.1°
14.3°
1 mm
Rain
19:00
🌦️
13.7°
13.8°
0.9 mm
Light rain
20:00
🌦️
13.4°
13.3°
0.9 mm
Light rain
21:00
🌦️
13.1°
12.7°
0.9 mm
Light rain
22:00
🌧️
12.8°
12.4°
1.3 mm
Rain
23:00
🌧️
12.4°
12.1°
1.3 mm
Rain
00:00
🌧️
12.2°
11.7°
1.3 mm
Rain
01:00
🌧️
12.3°
11.8°
2 mm
Rain
🌧️
TodayAugust 19th
Avg 13° Low 11° at 03:00
High 17° at 12:00
6.5 mm rain Wind ~7 km/h
Cloudy
Rain
00:00
12°
02:00
11°
04:00
11°
06:00
11°
08:00
12°
10:00
14°
12:00
17°
14:00
16°
0.2mm
16:00
15°
1mm
18:00
14°
1mm
20:00
13°
0.9mm
22:00
13°
1.3mm
🌧️
ThursdayAugust 20th
Avg 13° Low 12° at 00:00
High 14° at 14:00
31.8 mm rain Wind ~12 km/h
Rain
00:00
12°
1.3mm
02:00
13°
2mm
04:00
13°
1.4mm
06:00
13°
1.4mm
08:00
13°
1.8mm
10:00
14°
0.9mm
12:00
14°
0.9mm
14:00
14°
0.7mm
16:00
14°
1mm
18:00
14°
1mm
20:00
14°
1.5mm
22:00
13°
1mm
🌧️
FridayAugust 21st
Avg 15° Low 13° at 05:00
High 17° at 12:00
14.1 mm rain Wind ~8 km/h
Rain
Cloudy
00:00
13°
1mm
02:00
13°
0.8mm
04:00
13°
0.7mm
06:00
13°
0.7mm
08:00
14°
0.2mm
10:00
15°
0.1mm
12:00
17°
0.1mm
14:00
16°
1.7mm
16:00
15°
0.2mm
18:00
17°
0.2mm
20:00
15°
22:00
14°
🌦️
SaturdayAugust 22nd
Avg 14° Low 11° at 06:00
High 18° at 14:00
3.1 mm rain Feels 16° Wind ~9 km/h
Cloudy
Rain
00:00
13°
02:00
13°
04:00
12°
06:00
11°
08:00
13°
10:00
16°
0.1mm
12:00
17°
0.1mm
14:00
18°
0.1mm
16:00
17°
0.6mm
18:00
14°
0.6mm
20:00
13°
0.2mm
22:00
12°
🌧️
SundayAugust 23rd
Avg 13° Low 9° at 05:00
High 17° at 16:00
0.6 mm rain Feels 15° Wind ~10 km/h
Clear
Partly Cloudy
Cloudy
Partly Cloudy
Rain
00:00
11°
02:00
10°
04:00
10°
06:00
10°
08:00
12°
10:00
14°
12:00
16°
14:00
17°
16:00
17°
0.1mm
18:00
17°
0.1mm
20:00
14°
0.1mm
22:00
12°
1mm
🌧️
MondayAugust 24th
Avg 14° Low 10° at 05:00
High 19° at 17:00
3.6 mm rain Feels 16° Wind ~10 km/h
Rain
Clear
Rain
Clear
00:00
12°
1mm
02:00
11°
0.1mm
04:00
10°
06:00
10°
08:00
11°
10:00
14°
12:00
17°
14:00
18°
0.1mm
16:00
19°
18:00
18°
20:00
15°
22:00
12°
🌦️
TuesdayAugust 25th
Avg 14° Low 9° at 02:00
High 18° at 14:00
1.8 mm rain Wind ~9 km/h
Clear
Rain
00:00
10°
02:00
9°
04:00
10°
06:00
12°
08:00
14°
10:00
16°
0.2mm
12:00
18°
0.2mm
14:00
18°
0.2mm
16:00
18°
0.1mm
18:00
16°
0.1mm
20:00
15°
0.1mm
22:00
13°
🌤️
WednesdayAugust 26th
Avg 15° Low 11° at 03:00
High 20° at 15:00
0.2 mm rain Feels 18° Wind ~9 km/h
Clear
Partly Cloudy
00:00
12°
02:00
11°
04:00
11°
06:00
12°
08:00
13°
10:00
14°
12:00
17°
14:00
19°
16:00
19°
18:00
17°
20:00
15°
22:00
13°
☀️
ThursdayAugust 27th
Avg 15° Low 11° at 03:00
High 20° at 15:00
Feels 18° Wind ~12 km/h
Clear
00:00
12°
02:00
11°
04:00
11°
06:00
13°
08:00
14°
10:00
16°
12:00
18°
14:00
20°
16:00
20°
18:00
17°
20:00
15°
22:00
13°
☁️
FridayAugust 28th
Avg 16° Low 13° at 00:00
High 19° at 15:00
Feels 16° Wind ~15 km/h
Clear
Partly Cloudy
Cloudy
00:00
13°
02:00
13°
04:00
14°
06:00
14°
08:00
15°
10:00
16°
12:00
18°
14:00
19°
16:00
19°
18:00
17°
20:00
16°
22:00
15°
⛅
SaturdayAugust 29th
Avg 16° Low 14° at 05:00
High 20° at 15:00
0.2 mm rain Feels 18° Wind ~15 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
15°
02:00
15°
04:00
15°
06:00
14°
08:00
14°
10:00
15°
12:00
18°
14:00
19°
16:00
20°
18:00
19°
20:00
18°
22:00
17°
⛅
SundayAugust 30th
Avg 18° Low 15° at 06:00
High 22° at 15:00
Feels 19° Wind ~17 km/h
Cloudy
Partly Cloudy
Cloudy
00:00
16°
02:00
16°
04:00
15°
06:00
15°
08:00
15°
10:00
16°
12:00
19°
14:00
21°
16:00
22°
18:00
20°
20:00
19°
22:00
18°
🌧️
MondayAugust 31st
Avg 16° Low 13° at 23:00
High 18° at 15:00
8.6 mm rain Feels 15° Wind ~18 km/h
Cloudy
Rain
Partly Cloudy
Clear
Rain
00:00
17°
02:00
17°
04:00
16°
1.3mm
06:00
15°
1.3mm
08:00
14°
1.3mm
10:00
15°
12:00
16°
14:00
18°
16:00
18°
0.1mm
18:00
17°
0.1mm
20:00
15°
0.1mm
22:00
14°
🌦️
TuesdaySeptember 1st
Avg 14° Low 13° at 03:00
High 17° at 16:00
1.2 mm rain Feels 12° Wind ~25 km/h
Clear
Rain
Partly Cloudy
Clear
00:00
13°
02:00
13°
04:00
13°
0.1mm
06:00
13°
0.1mm
08:00
13°
0.1mm
10:00
14°
0.1mm
12:00
15°
0.1mm
14:00
16°
0.1mm
16:00
17°
18:00
16°
20:00
16°
22:00
14°
🌦️
WednesdaySeptember 2nd
Avg 14° Low 11° at 03:00
High 18° at 15:00
1 mm rain Feels 14° Wind ~19 km/h
Clear
Rain
00:00
13°
02:00
12°
04:00
11°
06:00
12°
08:00
13°
10:00
15°
0.1mm
12:00
16°
0.1mm
14:00
18°
0.1mm
16:00
18°
0.1mm
18:00
16°
0.1mm
20:00
15°
0.1mm
22:00
13°
0.5mm
🌦️
ThursdaySeptember 3rd
Avg 11° Low 0° at 04:00
High 0° at 00:00
Feels 9° Wind ~23 km/h
Rain
Unknown
00:00
12°
0.5mm
02:00
11°
0.5mm
04:00
11°
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 05:15 · Sunset 21:28
16h 13m of daylight · Europe/Helsinki
Air quality
PM2.5 2.2 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Iso-Jämsä weather
Will it rain in Iso-Jämsä today?
Yes - about 6.5 mm of rain is expected in Iso-Jämsä today.
What is the temperature in Iso-Jämsä right now?
It is 16° in Iso-Jämsä right now. Today runs between a low of 11° and a high of 17° .
What time is sunrise and sunset in Iso-Jämsä?
The sun rises at 05:15 and sets at 21:28 local time in Iso-Jämsä today, giving 16h 13m of daylight.
What is the air quality in Iso-Jämsä?
PM2.5 in Iso-Jämsä is currently 2.2 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 Iso-Jämsä 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 Iso-Jämsä 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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