Cities / Finland / South Ostrobothnia

15°

🌦️ Isomäki weather

Light rain. No rain expected in the next few hours.

Feels like 12° Wind 18 km/h N Humidity 74% Pressure 1003 hPa UV 1 Air Good ☀ 06:37 - 20:10

Right now it is 15° in Isomäki with light rain, it feels more like 12°, today's high is 15° with an overnight low of 8° and about 3.8 mm of rain is expected. The sun rises at 06:37 and sets at 20:10, giving 13h 33m of daylight. Over the coming week highs range from 12° to 17°.

Isomäki is in South Ostrobothnia, Finland, sitting 68 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

7° 12° 16° 15° 8° 13:00 · 14.7° · 0.1 mm 14:00 · 15.2° · 0.1 mm 15:00 · 15.4° · 0.1 mm 16:00 · 15.3° · 0 mm 17:00 · 15° · 0 mm 18:00 · 14.3° · 0 mm 19:00 · 13° · 0 mm 20:00 · 11.4° · 0 mm 21:00 · 10° · 0 mm 22:00 · 9.1° · 0 mm 23:00 · 8.4° · 0 mm 00:00 · 8° · 0 mm 01:00 · 7.9° · 0 mm 02:00 · 8.1° · 0 mm 03:00 · 8.3° · 0 mm 04:00 · 8.4° · 0 mm 05:00 · 8.4° · 0 mm 06:00 · 8.7° · 0 mm 07:00 · 9.4° · 0 mm 08:00 · 10.3° · 0 mm 09:00 · 11.4° · 0 mm 10:00 · 12.6° · 0 mm 11:00 · 13.9° · 0 mm 12:00 · 14.9° · 0 mm

Precipitation

13:00 · 0.1 mm 13:00 14:00 · 0.1 mm 15:00 · 0.1 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
13:00 🌦️ 14.7° 11.3° 0.1 mm Light rain
14:00 🌦️ 15.2° 11.8° 0.1 mm Light rain
15:00 🌦️ 15.4° 11.9° 0.1 mm Light rain
16:00 ☀️ 15.3° 11.4° - Clear sky
17:00 ☀️ 15° 10.7° - Clear sky
18:00 ☀️ 14.3° 9.8° - Clear sky
19:00 ☀️ 13° 8.8° - Clear sky
20:00 ☀️ 11.4° 7.7° - Clear sky
21:00 ☀️ 10° 6.6° - Clear sky
22:00 ☀️ 9.1° 5.9° - Clear sky
23:00 ☀️ 8.4° 5.4° - Clear sky
00:00 ☀️ 8° 5.1° - Clear sky

Next 16 days

Today🌦️ 15°8°3.8mm Fri 11⛅ 16°8° Sat 12☀️ 17°6° Sun 13☁️ 17°7° Mon 14☀️ 14°7° Tue 15🌦️ 12°7°0.6mm Wed 16🌧️ 14°11°12.8mm Thu 17🌧️ 17°10°9.2mm Fri 18☁️ 16°10°0.4mm Sat 19🌦️ 17°10°2.8mm Sun 20☁️ 17°9° Mon 21⛅ 17°10°1mm Tue 22🌦️ 17°10°2.6mm Wed 23☀️ 13°9°0.4mm Thu 24🌤️ 15°6° Fri 25☀️ 0°0°
🌦️ TodaySeptember 10th Avg 12° Low 8° at 23:00 High 15° at 15:00 3.8 mm rain Feels 12° Wind ~19 km/h
Rain Partly Cloudy Rain Clear
00:00 12° 0.5mm
02:00 11° 0.6mm
04:00 10° 0.1mm
06:00 10° 0.1mm
08:00 11°
10:00 12°
12:00 14°
14:00 15° 0.1mm
16:00 15°
18:00 14°
20:00 11°
22:00 9°
⛅ FridaySeptember 11th Avg 11° Low 8° at 01:00 High 16° at 14:00 Feels 12° Wind ~15 km/h
Clear Partly Cloudy Clear Partly Cloudy Clear
00:00 8°
02:00 8°
04:00 8°
06:00 9°
08:00 10°
10:00 13°
12:00 15°
14:00 16°
16:00 15°
18:00 14°
20:00 11°
22:00 8°
☀️ SaturdaySeptember 12th Avg 11° Low 6° at 05:00 High 17° at 16:00 Feels 15° Wind ~9 km/h
Partly Cloudy Clear
00:00 8°
02:00 7°
04:00 7°
06:00 6°
08:00 8°
10:00 11°
12:00 15°
14:00 16°
16:00 17°
18:00 16°
20:00 12°
22:00 9°
☁️ SundaySeptember 13th Avg 11° Low 7° at 03:00 High 17° at 16:00 Feels 15° Wind ~11 km/h
Clear Cloudy
00:00 8°
02:00 7°
04:00 7°
06:00 8°
08:00 9°
10:00 11°
12:00 13°
14:00 16°
16:00 17°
18:00 16°
20:00 13°
22:00 11°
☀️ MondaySeptember 14th Avg 10° Low 7° at 23:00 High 14° at 14:00 Feels 10° Wind ~14 km/h
Clear
00:00 11°
02:00 9°
04:00 8°
06:00 7°
08:00 9°
10:00 11°
12:00 13°
14:00 14°
16:00 14°
18:00 13°
20:00 9°
22:00 7°
🌦️ TuesdaySeptember 15th Avg 10° Low 7° at 00:00 High 12° at 13:00 0.6 mm rain Feels 9° Wind ~17 km/h
Partly Cloudy Cloudy Rain Cloudy
00:00 7°
02:00 7°
04:00 7°
06:00 8°
08:00 9°
10:00 10°
12:00 12°
14:00 12°
16:00 12° 0.2mm
18:00 11° 0.2mm
20:00 11°
22:00 12°
🌧️ WednesdaySeptember 16th Avg 13° Low 11° at 23:00 High 14° at 14:00 12.8 mm rain Feels 12° Wind ~18 km/h
Cloudy Rain
00:00 12°
02:00 12°
04:00 12°
06:00 12°
08:00 13°
10:00 13° 0.8mm
12:00 14° 0.8mm
14:00 14° 0.8mm
16:00 14° 1.3mm
18:00 13° 1.3mm
20:00 12° 1.3mm
22:00 12° 1.2mm
🌧️ ThursdaySeptember 17th Avg 13° Low 10° at 05:00 High 17° at 15:00 9.2 mm rain Feels 14° Wind ~15 km/h
Rain Partly Cloudy Rain
00:00 11° 1.2mm
02:00 11° 1.2mm
04:00 10° 0.2mm
06:00 10° 0.2mm
08:00 10° 0.2mm
10:00 12°
12:00 14°
14:00 17°
16:00 17° 0.1mm
18:00 15° 0.1mm
20:00 12° 0.1mm
22:00 11°
☁️ FridaySeptember 18th Avg 12° Low 10° at 04:00 High 16° at 16:00 0.4 mm rain Feels 12° Wind ~16 km/h
Partly Cloudy Cloudy Rain
00:00 10°
02:00 10°
04:00 10°
06:00 10°
08:00 10°
10:00 11°
12:00 13°
14:00 15°
16:00 16° 0.1mm
18:00 15° 0.1mm
20:00 14° 0.1mm
22:00 13°
🌦️ SaturdaySeptember 19th Avg 13° Low 10° at 23:00 High 17° at 15:00 2.8 mm rain Feels 13° Wind ~21 km/h
Cloudy Rain Clear
00:00 13°
02:00 12°
04:00 12° 0.4mm
06:00 11° 0.4mm
08:00 11° 0.4mm
10:00 12° 0.1mm
12:00 14° 0.1mm
14:00 16° 0.1mm
16:00 16°
18:00 14°
20:00 12°
22:00 10°
☁️ SundaySeptember 20th Avg 13° Low 9° at 02:00 High 17° at 15:00 Feels 13° Wind ~20 km/h
Clear Partly Cloudy Cloudy
00:00 9°
02:00 9°
04:00 10°
06:00 10°
08:00 11°
10:00 13°
12:00 15°
14:00 16°
16:00 17°
18:00 15°
20:00 14°
22:00 13° 0.1mm
⛅ MondaySeptember 21st Avg 13° Low 10° at 06:00 High 17° at 15:00 1 mm rain Feels 11° Wind ~24 km/h
Rain Partly Cloudy Cloudy Clear
00:00 12° 0.1mm
02:00 11° 0.1mm
04:00 11°
06:00 10°
08:00 10°
10:00 12°
12:00 14°
14:00 16°
16:00 16°
18:00 15°
20:00 13°
22:00 12°
🌦️ TuesdaySeptember 22nd Avg 14° Low 10° at 23:00 High 17° at 15:00 2.6 mm rain Feels 13° Wind ~23 km/h
Rain Partly Cloudy Clear
00:00 13°
02:00 14°
04:00 14° 0.4mm
06:00 14° 0.4mm
08:00 13° 0.4mm
10:00 14°
12:00 15°
14:00 17°
16:00 16°
18:00 14°
20:00 12°
22:00 10°
☀️ WednesdaySeptember 23rd Avg 11° Low 9° at 03:00 High 13° at 15:00 0.4 mm rain Feels 8° Wind ~21 km/h
Clear
00:00 9°
02:00 9°
04:00 9°
06:00 9°
08:00 10°
10:00 11°
12:00 12°
14:00 13°
16:00 13°
18:00 12°
20:00 11°
22:00 9°
🌤️ ThursdaySeptember 24th Avg 10° Low 6° at 06:00 High 15° at 15:00 Feels 11° Wind ~17 km/h
Clear
00:00 8°
02:00 7°
04:00 7°
06:00 6°
08:00 7°
10:00 8°
12:00 11°
14:00 14°
16:00 15°
18:00 14°
20:00 12°
22:00 10°
☀️ FridaySeptember 25th Avg 9° Low 0° at 04:00 High 0° at 00:00 Feels 6° Wind ~19 km/h
Clear Unknown
00:00 10°
02:00 9°
04:00 9°
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 06:37 · Sunset 20:10

13h 33m of daylight · Europe/Helsinki

Air quality

PM2.5 1.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Saarijärvi · 1.4 km Kielinen · 1.5 km Niemi · 2.2 km Kessunmaa · 3.1 km Ruuhinen · 3.9 km Tanelinmäki · 4.4 km

Tools for Isomäki

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Isomäki weather

Will it rain in Isomäki today?

Yes - about 3.8 mm of rain is expected in Isomäki today.

What is the temperature in Isomäki right now?

It is 15° in Isomäki right now, though it feels closer to 12°. Today runs between a low of 8° and a high of 15°.

What time is sunrise and sunset in Isomäki?

The sun rises at 06:37 and sets at 20:10 local time in Isomäki today, giving 13h 33m of daylight.

What is the air quality in Isomäki?

PM2.5 in Isomäki is currently 1.7 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 Isomäki 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 Isomäki 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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