Weekend Weather Forecast - Turku

Weekend weather in Turku. Saturday high 16°C (61°F). Sunday high 15°C (59°F).

Weekend Hourly Forecast

Fri·11 Sep
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Temperature · peaks at +17°C

48-Hour Weekend Forecast Chart

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Fri11 Sep
Sat12 Sep
Sun13 Sep
Night
Morning
Day
Evening
Night
Morning
Day
Evening
Night
Morning
Day
Evening

Temperature · peaks at +15°C

Weekend Activity Outlook

Travel / Drive
Rating
Poor
Reason
Heavy rain — road conditions poor
Outdoor Sports
Rating
Poor
Reason
Wet field — matches likely cancelled
Home / Laundry
Rating
Poor
Reason
Rain will prevent outdoor drying
Outdoor Events
Rating
Poor
Reason
Venue should have indoor backup ready

5-Day Weather Forecast

Full 15-Day Forecast
Today11 Sep
Partly Cloudy
17°/ 8°
10%
Rain
8–19
Wind
Tomorrow12 Sep
Overcast
16°/ 11°
82%
Rain
6–14
Wind
Sun13 Sep
Drizzle
15°/ 13°
65%
Rain
9–14
Wind
Mon14 Sep
Partly Cloudy
17°/ 7°
3–11
Wind
Tue15 Sep
Drizzle
17°/ 6°
35%
Rain
5–12
Wind

Weather Insight

Turku is forecast to reach a high of 16°C this weekend, with an overnight low around 11°C. Expect a high chance of rain (82% probability) and a gentle breeze averaging 14 km/h. Air quality is currently good (AQI 25), with no notable outdoor health concerns.

Today vs Normal

17°C+1° above normal

The long-term average high for today is 16°C.

16 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-28: 21°C21°2026-08-29: 18°C18°2026-08-30: 20°C20°2026-08-31: 19°C19°2026-09-01: 20°C20°2026-09-02: 21°C21°2026-09-03: 18°C18°2026-09-04: 19°C19°2026-09-05: 18°C18°2026-09-06: 17°C17°2026-09-07: 18°C18°2026-09-08: 16°C16°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.