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Weather in Lahti, Finland 🇫🇮

Current Weather in Lahti

Sunny
6°C
Feels like 4°C. Sunny.
🌬️ 6 km/h SSE
💧 77% Humidity
🧭 1038 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.5
🌡️ Dew Point: 2°C
🌅 Sunrise: 08:12 AM
🌇 Sunset: 05:51 PM
Map Overlays:

The current temperature in Lahti is 6°C, sunny, feeling like 4°C. The air is at 77% humidity and winds are about 6 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Lahti range from about 1°C to 11°C.

Hourly Forecast for Lahti

12:00
Sunny
7°
7%
13:00
Sunny
8°
6%
14:00
Sunny
8°
6%
15:00
Sunny
8°
6%
16:00
Sunny
8°
7%
17:00
Sunny
6°
10%
18:00
Clear
4°
13%
19:00
Clear
3°
14%
20:00
Clear
3°
14%
21:00
Clear
2°
14%
22:00
Clear
2°
13%
23:00
Clear
2°
13%
00:00
Clear
2°
13%
01:00
Clear
3°
13%
02:00
Clear
3°
13%
03:00
Clear
3°
14%
04:00
Clear
3°
15%
05:00
Mist
3°
20%
06:00
Mist
3°
20%
07:00
Mist
3°
20%
08:00
Mist
3°
20%
09:00
Mist
4°
20%
10:00
Sunny
5°
14%
11:00
Partly Cloudy
7°
16%

14-Day Forecast for Lahti

Tue, Oct 20
Sunny Sunny
8° / 1°
Wed, Oct 21
Sunny Sunny
10° / 2°
Thu, Oct 22
Sunny Sunny
11° / 6°
Fri, Oct 23
Overcast Overcast
10° / 7°
Sat, Oct 24
Fog Fog
9° / 6°
Sun, Oct 25
Patchy rain nearby Patchy rain nearby
10° / 8°
Mon, Oct 26
Overcast Overcast
9° / 8°
Tue, Oct 27
Patchy rain nearby Patchy rain nearby
10° / 7°
Wed, Oct 28
Overcast Overcast
9° / 8°
Thu, Oct 29
Overcast Overcast
9° / 7°
Fri, Oct 30
Overcast Overcast
8° / 7°
Sat, Oct 31
Mist Mist
8° / 6°
Sun, Nov 01
Mist Mist
8° / 4°
Mon, Nov 02
Overcast Overcast
7° / 2°

Additional Forecasts for Lahti

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 201.0 μg/m³
O₃ (Ozone) 33.0 μg/m³
NO₂ (Nitrogen Dioxide) 9.4 μg/m³
SO₂ (Sulphur Dioxide) 1.0 μg/m³
PM2.5 (Fine particles) 4.4 μg/m³
PM10 (Coarse particles) 6.4 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Finland

Browse Weather in Finland by cities in alphabetical order:

A E F H I J K L M N O P R S T U V Y

Weather in Finland ›

Best Time to Be Outside in Lahti Today

The most comfortable window in Lahti today looks like 13:00 to 16:00, when it is around 8°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Lahti

What is the temperature in Lahti right now?

Lahti is sitting at 6°C (42°F) right now, sunny (feels like 4°C).

What's the weather like in Lahti right now?

Current weather in Lahti: Sunny, humidity 77%, wind 6 km/h SSE.

What is today's forecast for Lahti?

Today in Lahti: high 8°C, low 1°C, sunny. Chance of rain: 11%.

What is the 7-day weather forecast for Lahti?

Daily highs and lows for Lahti:

  • 2026-10-20: 8°C / 1°C
  • 2026-10-21: 10°C / 2°C
  • 2026-10-22: 11°C / 6°C
  • 2026-10-23: 10°C / 7°C
  • 2026-10-24: 9°C / 6°C
  • 2026-10-25: 10°C / 8°C
  • 2026-10-26: 9°C / 8°C
Is it going to rain in Lahti today?

There is a 11% chance of rain in Lahti today.

What is the wind speed in Lahti right now?

Wind in Lahti is currently 6 km/h (4 mph) from the SSE.

What is the UV index in Lahti right now?

The UV index in Lahti is currently 0.5 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇫🇮 Finland: Helsinki · Espoo · Tampere · Oulu · Turku · Vantaa · Jyväskylä · Kuopio · Pori · Kouvola · Joensuu · Lappeenranta · Hämeenlinna · Vaasa · Seinäjoki · Rovaniemi · Kotka · Mikkeli · Porvoo · Kokkola · Nurmijärvi · Hyvinge · Järvenpää · Rauma · Kajaani · Mellunkylä · Lohja · Vuosaari · Tuusula · Kirkkonummi · Kerava · Imatra · Nokia · Savonlinna · Kallio · Riihimäki · Kaarela · Vihti · Salo · Kangasala · Raisio · Karhula · Kemi · Iisalmi · Varkaus · Raahe · Ylöjärvi · Hamina · Kaarina · Tornio