Cities / Finland / Kymenlaakso

15°

☁️ Katajaharju weather

Overcast. No rain expected in the next few hours.

Feels like 14° Wind 16 km/h SE Humidity 83% Pressure 1010 hPa UV 0 Air Good ☀ 06:00 - 20:26

Right now it is 15° in Katajaharju with overcast skies, today's high is 17° with an overnight low of 14° and about 2.4 mm of rain is expected. The sun rises at 06:00 and sets at 20:26, giving 14h 26m of daylight. Over the coming week highs range from 17° to 20° - a steady stretch with little day-to-day change.

Katajaharju is in Kymenlaakso, Finland, sitting 72 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

13° 15° 17° 17° 13° 05:00 · 15.4° · 0 mm 06:00 · 15.3° · 0 mm 07:00 · 15.4° · 0.1 mm 08:00 · 15.6° · 0.1 mm 09:00 · 15.7° · 0.1 mm 10:00 · 15.8° · 0 mm 11:00 · 16° · 0 mm 12:00 · 16° · 0 mm 13:00 · 16° · 0.3 mm 14:00 · 16° · 0.3 mm 15:00 · 16° · 0.3 mm 16:00 · 16.2° · 0.2 mm 17:00 · 16.5° · 0.2 mm 18:00 · 16.5° · 0.2 mm 19:00 · 16.1° · 0.2 mm 20:00 · 15.5° · 0.2 mm 21:00 · 15° · 0.2 mm 22:00 · 14.7° · 0 mm 23:00 · 14.4° · 0 mm 00:00 · 14.2° · 0 mm 01:00 · 13.7° · 0 mm 02:00 · 13.3° · 0 mm 03:00 · 13.1° · 0 mm 04:00 · 13.4° · 0.5 mm

Precipitation

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 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0.3 mm 14:00 · 0.3 mm 14:00 15:00 · 0.3 mm 16:00 · 0.2 mm 17:00 · 0.2 mm 17:00 18:00 · 0.2 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 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0.5 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
05:00 ☁️ 15.4° 13.1° - Overcast
06:00 ☁️ 15.3° 13.2° - Overcast
07:00 🌦️ 15.4° 13.5° 0.1 mm Light rain
08:00 🌦️ 15.6° 13.9° 0.1 mm Light rain
09:00 🌦️ 15.7° 14.1° 0.1 mm Light rain
10:00 ☁️ 15.8° 14.2° - Overcast
11:00 ☁️ 16° 14.4° - Overcast
12:00 ☁️ 16° 14.5° - Overcast
13:00 🌦️ 16° 14.7° 0.3 mm Light rain
14:00 🌦️ 16° 15° 0.3 mm Light rain
15:00 🌦️ 16° 15.2° 0.3 mm Light rain
16:00 🌦️ 16.2° 15.7° 0.2 mm Light rain

Next 16 days

Today🌦️ 17°14°2.4mm Mon 31🌧️ 18°13°7.6mm Tue 1🌦️ 19°12°2.5mm Wed 2⛅ 20°13° Thu 3🌦️ 20°13°2.8mm Fri 4🌧️ 18°12°8.7mm Sat 5🌤️ 17°12° Sun 6🌦️ 15°10°8.6mm Mon 7🌦️ 16°10°3.4mm Tue 8🌦️ 15°9°0.8mm Wed 9☁️ 15°9° Thu 10☁️ 16°8° Fri 11☀️ 17°10° Sat 12☁️ 17°9° Sun 13☁️ 0°0° Mon 14🌡️ 0°0°
🌦️ TodayAugust 30th Avg 16° Low 14° at 23:00 High 17° at 17:00 2.4 mm rain Wind ~16 km/h
Cloudy Rain Cloudy Rain
00:00 16°
02:00 16°
04:00 16°
06:00 15°
08:00 16° 0.1mm
10:00 16°
12:00 16°
14:00 16° 0.3mm
16:00 16° 0.2mm
18:00 17° 0.2mm
20:00 16° 0.2mm
22:00 15°
🌧️ MondayAugust 31st Avg 16° Low 13° at 03:00 High 18° at 17:00 7.6 mm rain Feels 15° Wind ~20 km/h
Rain Rain Clear
00:00 14°
02:00 13°
04:00 13° 0.5mm
06:00 15° 0.5mm
08:00 16°
10:00 16° 0.4mm
12:00 16° 0.4mm
14:00 17° 1.3mm
16:00 17° 0.2mm
18:00 18° 0.2mm
20:00 16°
22:00 15°
🌦️ TuesdaySeptember 1st Avg 16° Low 12° at 05:00 High 19° at 13:00 2.5 mm rain Wind ~13 km/h
Clear Rain
00:00 14°
02:00 13°
04:00 13°
06:00 12°
08:00 15°
10:00 17° 0.1mm
12:00 19° 0.1mm
14:00 19° 0.3mm
16:00 19° 0.3mm
18:00 18° 0.3mm
20:00 16° 0.2mm
22:00 14°
⛅ WednesdaySeptember 2nd Avg 16° Low 13° at 03:00 High 20° at 16:00 Feels 17° Wind ~14 km/h
Cloudy Partly Cloudy Clear
00:00 14°
02:00 13°
04:00 13°
06:00 14°
08:00 14°
10:00 15°
12:00 17°
14:00 19°
16:00 20°
18:00 20°
20:00 17°
22:00 14°
🌦️ ThursdaySeptember 3rd Avg 15° Low 13° at 03:00 High 20° at 14:00 2.8 mm rain Feels 17° Wind ~16 km/h
Clear Cloudy Rain
00:00 14°
02:00 13°
04:00 13°
06:00 13°
08:00 14°
10:00 16°
12:00 18°
14:00 20°
16:00 19° 0.2mm
18:00 16° 0.2mm
20:00 14° 0.7mm
22:00 14° 0.9mm
🌧️ FridaySeptember 4th Avg 15° Low 12° at 23:00 High 18° at 15:00 8.7 mm rain Feels 13° Wind ~19 km/h
Rain Cloudy Clear
00:00 14° 0.9mm
02:00 14° 1.3mm
04:00 14° 0.5mm
06:00 14° 0.5mm
08:00 13° 0.2mm
10:00 14°
12:00 16°
14:00 18°
16:00 18°
18:00 17°
20:00 14°
22:00 12°
🌤️ SaturdaySeptember 5th Avg 14° Low 12° at 03:00 High 17° at 15:00 Feels 14° Wind ~8 km/h
Partly Cloudy Clear Partly Cloudy Clear
00:00 12°
02:00 12°
04:00 12°
06:00 12°
08:00 13°
10:00 14°
12:00 16°
14:00 17°
16:00 17°
18:00 15°
20:00 14°
22:00 12°
🌦️ SundaySeptember 6th Avg 12° Low 10° at 03:00 High 15° at 15:00 8.6 mm rain Feels 13° Wind ~9 km/h
Clear Rain
00:00 11°
02:00 10°
04:00 10°
06:00 11°
08:00 12°
10:00 13° 0.9mm
12:00 14° 0.9mm
14:00 14° 0.9mm
16:00 14° 0.6mm
18:00 13° 0.6mm
20:00 12° 0.6mm
22:00 11° 0.3mm
🌦️ MondaySeptember 7th Avg 12° Low 10° at 23:00 High 16° at 15:00 3.4 mm rain Feels 12° Wind ~15 km/h
Rain Clear Rain
00:00 11° 0.3mm
02:00 11° 0.3mm
04:00 11°
06:00 11°
08:00 11°
10:00 12° 0.1mm
12:00 14° 0.1mm
14:00 16° 0.1mm
16:00 16° 0.1mm
18:00 14° 0.1mm
20:00 12° 0.1mm
22:00 10°
🌦️ TuesdaySeptember 8th Avg 11° Low 9° at 03:00 High 15° at 15:00 0.8 mm rain Feels 11° Wind ~17 km/h
Clear Rain Partly Cloudy Clear
00:00 10°
02:00 9°
04:00 9°
06:00 9°
08:00 10°
10:00 11° 0.1mm
12:00 13° 0.1mm
14:00 14° 0.1mm
16:00 15°
18:00 14°
20:00 12°
22:00 11°
☁️ WednesdaySeptember 9th Avg 11° Low 9° at 03:00 High 15° at 15:00 Feels 12° Wind ~12 km/h
Clear Partly Cloudy Cloudy
00:00 10°
02:00 9°
04:00 9°
06:00 9°
08:00 10°
10:00 11°
12:00 13°
14:00 14°
16:00 14°
18:00 13°
20:00 11°
22:00 10°
☁️ ThursdaySeptember 10th Avg 12° Low 8° at 03:00 High 16° at 15:00 Feels 10° Wind ~21 km/h
Partly Cloudy Cloudy
00:00 9°
02:00 8°
04:00 9°
06:00 9°
08:00 11°
10:00 12°
12:00 14°
14:00 15°
16:00 15°
18:00 14°
20:00 13°
22:00 12°
☀️ FridaySeptember 11th Avg 12° Low 10° at 03:00 High 17° at 15:00 Feels 12° Wind ~15 km/h
Cloudy Clear Partly Cloudy Cloudy
00:00 11°
02:00 10°
04:00 10°
06:00 10°
08:00 11°
10:00 12°
12:00 14°
14:00 16°
16:00 16°
18:00 14°
20:00 12°
22:00 11°
☁️ SaturdaySeptember 12th Avg 13° Low 9° at 03:00 High 17° at 15:00 Feels 14° Wind ~6 km/h
Clear Cloudy Partly Cloudy
00:00 10°
02:00 9°
04:00 9°
06:00 10°
08:00 11°
10:00 13°
12:00 15°
14:00 16°
16:00 16°
18:00 15°
20:00 13°
22:00 12°
☁️ SundaySeptember 13th Avg 12° Low 0° at 03:00 High 0° at 16:00 Feels 15° Wind ~8 km/h
Partly Cloudy Clear Cloudy Unknown
00:00 11°
02:00 10°
04:00 10°
06:00 10°
08:00 11°
10:00 12°
12:00 14°
14:00 16°
16:00 17°
18:00 0°
20:00 0°
22:00 0°
🌡️ MondaySeptember 14th 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 06:00 · Sunset 20:26

14h 26m of daylight · Europe/Helsinki

Air quality

PM2.5 6.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Heinsuo · 0.1 km Puhjonmäki · 0.4 km Heinsuo · 0.4 km Tervaskangas · 0.9 km Tanttari · 1.1 km Mäyränkorpi · 1.1 km

Tools for Katajaharju

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

Common questions about Katajaharju weather

Will it rain in Katajaharju today?

Yes - about 2.4 mm of rain is expected in Katajaharju today.

What is the temperature in Katajaharju right now?

It is 15° in Katajaharju right now. Today runs between a low of 14° and a high of 17°.

What time is sunrise and sunset in Katajaharju?

The sun rises at 06:00 and sets at 20:26 local time in Katajaharju today, giving 14h 26m of daylight.

What is the air quality in Katajaharju?

PM2.5 in Katajaharju is currently 6.7 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 Katajaharju 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 Katajaharju 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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