Cities / Finland / Southwest Finland

17°

☁️ Iso-Hiisi weather

Overcast. No rain expected in the next few hours.

Feels like 15° Wind 18 km/h NW Humidity 72% Pressure 1005 hPa UV 2 Air Good 05:59 - 21:00

Right now it is 17° in Iso-Hiisi with overcast skies, today's high is 19° with an overnight low of 13° and about 12.9 mm of rain is expected. The sun rises at 05:59 and sets at 21:00, giving 15h 01m of daylight. Over the coming week highs range from 19° to 21° - a steady stretch with little day-to-day change.

Iso-Hiisi is in Southwest Finland, Finland, sitting 51 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

10° 15° 20° 19° 11° 18:00 · 17.3° · 0 mm 19:00 · 16.4° · 0.1 mm 20:00 · 15.5° · 0.1 mm 21:00 · 14.6° · 0.1 mm 22:00 · 13.9° · 0 mm 23:00 · 13.2° · 0 mm 00:00 · 12.7° · 0 mm 01:00 · 12.3° · 0 mm 02:00 · 12.1° · 0 mm 03:00 · 11.8° · 0 mm 04:00 · 11.4° · 0 mm 05:00 · 10.9° · 0 mm 06:00 · 10.8° · 0 mm 07:00 · 11.4° · 0 mm 08:00 · 12.5° · 0 mm 09:00 · 13.6° · 0 mm 10:00 · 14.9° · 0 mm 11:00 · 16.3° · 0 mm 12:00 · 17.4° · 0 mm 13:00 · 18.2° · 0.1 mm 14:00 · 18.8° · 0.1 mm 15:00 · 19.1° · 0.1 mm 16:00 · 19.2° · 0.1 mm 17:00 · 19.1° · 0.1 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
18:00 ☁️ 17.3° 14.5° - Overcast
19:00 🌦️ 16.4° 13.8° 0.1 mm Light rain
20:00 🌦️ 15.5° 13° 0.1 mm Light rain
21:00 🌦️ 14.6° 12.1° 0.1 mm Light rain
22:00 🌤️ 13.9° 11.4° - Mostly clear
23:00 🌤️ 13.2° 10.7° - Mostly clear
00:00 ☀️ 12.7° 10.1° - Clear sky
01:00 ☀️ 12.3° 9.7° - Clear sky
02:00 ☀️ 12.1° 9.4° - Clear sky
03:00 ☀️ 11.8° 9.1° - Clear sky
04:00 ☀️ 11.4° 8.7° - Clear sky
05:00 🌤️ 10.9° 8.2° - Mostly clear

Next 16 days

🌧️ TodayAugust 23rd Avg 15° Low 13° at 23:00 High 19° at 15:00 12.9 mm rain Feels 15° Wind ~31 km/h
Rain Cloudy Rain
00:00 14° 0.6mm
02:00 14° 1.4mm
04:00 14° 1.3mm
06:00 14° 1.3mm
08:00 14° 0.9mm
10:00 15° 0.1mm
12:00 17° 0.1mm
14:00 19°
16:00 19°
18:00 17°
20:00 16° 0.1mm
22:00 14°
🌦️ MondayAugust 24th Avg 15° Low 11° at 06:00 High 19° at 16:00 0.6 mm rain Feels 16° Wind ~20 km/h
Clear Rain Clear
00:00 13°
02:00 12°
04:00 11°
06:00 11°
08:00 13°
10:00 15°
12:00 17°
14:00 19° 0.1mm
16:00 19° 0.1mm
18:00 19° 0.1mm
20:00 17°
22:00 15°
☁️ TuesdayAugust 25th Avg 14° Low 10° at 05:00 High 19° at 17:00 Feels 16° Wind ~20 km/h
Clear Cloudy
00:00 13°
02:00 12°
04:00 10°
06:00 10°
08:00 12°
10:00 14°
12:00 18°
14:00 18°
16:00 18°
18:00 18°
20:00 16°
22:00 15°
☀️ WednesdayAugust 26th Avg 16° Low 10° at 06:00 High 21° at 16:00 Feels 19° Wind ~11 km/h
Partly Cloudy Clear Cloudy Clear
00:00 13°
02:00 12°
04:00 11°
06:00 10°
08:00 13°
10:00 16°
12:00 19°
14:00 21°
16:00 21°
18:00 20°
20:00 17°
22:00 15°
☀️ ThursdayAugust 27th Avg 16° Low 10° at 05:00 High 21° at 14:00 Wind ~8 km/h
Clear Cloudy Partly Cloudy Clear
00:00 13°
02:00 11°
04:00 10°
06:00 10°
08:00 14°
10:00 18°
12:00 20°
14:00 21°
16:00 21°
18:00 20°
20:00 17°
22:00 15°
FridayAugust 28th Avg 15° Low 10° at 05:00 High 20° at 14:00 Feels 18° Wind ~13 km/h
Clear Partly Cloudy Clear
00:00 13°
02:00 12°
04:00 10°
06:00 10°
08:00 13°
10:00 17°
12:00 19°
14:00 20°
16:00 20°
18:00 19°
20:00 16°
22:00 14°
☁️ SaturdayAugust 29th Avg 16° Low 13° at 04:00 High 20° at 15:00 Feels 17° Wind ~20 km/h
Cloudy
00:00 14°
02:00 13°
04:00 13°
06:00 13°
08:00 15°
10:00 16°
12:00 18°
14:00 20°
16:00 20°
18:00 19°
20:00 18°
22:00 17°
🌦️ SundayAugust 30th Avg 15° Low 14° at 13:00 High 17° at 00:00 8.8 mm rain Feels 15° Wind ~17 km/h
Cloudy Rain
00:00 17°
02:00 17°
04:00 16° 0.2mm
06:00 15° 0.2mm
08:00 15° 0.2mm
10:00 15° 0.8mm
12:00 15° 0.8mm
14:00 14° 0.8mm
16:00 14° 0.5mm
18:00 14° 0.5mm
20:00 14° 0.5mm
22:00 14° 0.5mm
🌦️ MondayAugust 31st Avg 16° Low 14° at 23:00 High 21° at 15:00 5 mm rain Wind ~11 km/h
Rain Cloudy Rain
00:00 14° 0.5mm
02:00 14° 0.5mm
04:00 14°
06:00 14°
08:00 15°
10:00 16° 0.2mm
12:00 18° 0.2mm
14:00 20° 0.2mm
16:00 20° 0.1mm
18:00 18° 0.1mm
20:00 16° 0.1mm
22:00 14°
🌧️ TuesdaySeptember 1st Avg 15° Low 14° at 23:00 High 19° at 15:00 4.4 mm rain Feels 16° Wind ~21 km/h
Rain
00:00 14°
02:00 14°
04:00 14° 0.2mm
06:00 14° 0.2mm
08:00 15° 0.2mm
10:00 16° 0.2mm
12:00 17° 0.2mm
14:00 19° 0.2mm
16:00 18° 0.3mm
18:00 17° 0.3mm
20:00 15° 0.3mm
22:00 14° 1.1mm
🌧️ WednesdaySeptember 2nd Avg 15° Low 13° at 23:00 High 19° at 15:00 8 mm rain Feels 17° Wind ~14 km/h
Rain Partly Cloudy Cloudy
00:00 13° 1.1mm
02:00 13° 1.1mm
04:00 13° 0.3mm
06:00 14° 0.3mm
08:00 14° 0.3mm
10:00 15°
12:00 17°
14:00 19°
16:00 19°
18:00 17°
20:00 15°
22:00 13°
☁️ ThursdaySeptember 3rd Avg 15° Low 11° at 03:00 High 20° at 15:00 Feels 17° Wind ~11 km/h
Partly Cloudy Cloudy
00:00 12°
02:00 12°
04:00 11°
06:00 12°
08:00 13°
10:00 15°
12:00 17°
14:00 19°
16:00 19°
18:00 18°
20:00 16°
22:00 14°
FridaySeptember 4th Avg 15° Low 11° at 03:00 High 19° at 15:00 0.2 mm rain Feels 17° Wind ~8 km/h
Cloudy Partly Cloudy Cloudy
00:00 12°
02:00 11°
04:00 11°
06:00 12°
08:00 13°
10:00 15°
12:00 17°
14:00 19°
16:00 19°
18:00 17°
20:00 15°
22:00 13°
SaturdaySeptember 5th Avg 14° Low 11° at 04:00 High 19° at 15:00 Feels 16° Wind ~11 km/h
Clear Partly Cloudy Clear Partly Cloudy
00:00 12°
02:00 11°
04:00 11°
06:00 11°
08:00 12°
10:00 13°
12:00 16°
14:00 18°
16:00 18°
18:00 17°
20:00 15°
22:00 13°
☀️ SundaySeptember 6th Avg 12° Low at 23:00 High 16° at 15:00 Feels 12° Wind ~15 km/h
Cloudy Partly Cloudy Clear
00:00 12°
02:00 11°
04:00 10°
06:00 10°
08:00 10°
10:00 11°
12:00 14°
14:00 16°
16:00 16°
18:00 14°
20:00 12°
22:00 10°
MondaySeptember 7th Avg Low at 04:00 High at 00:00 Feels Wind ~7 km/h
Partly Cloudy Unknown
00:00
02:00
04:00
06:00
08:00
10:00
12:00
14:00
16:00
18:00
20:00
22:00

Sun

☀️ Sunrise 05:59 · Sunset 21:00

15h 01m of daylight · Europe/Helsinki

Air quality

PM2.5 2.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Iso-Hiisi

Common questions about Iso-Hiisi weather

Will it rain in Iso-Hiisi today?

Yes - about 12.9 mm of rain is expected in Iso-Hiisi today.

What is the temperature in Iso-Hiisi right now?

It is 17° in Iso-Hiisi right now, though it feels closer to 15°. Today runs between a low of 13° and a high of 19°.

What time is sunrise and sunset in Iso-Hiisi?

The sun rises at 05:59 and sets at 21:00 local time in Iso-Hiisi today, giving 15h 01m of daylight.

What is the air quality in Iso-Hiisi?

PM2.5 in Iso-Hiisi is currently 2.3 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-Hiisi 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-Hiisi 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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