Weather forecast for 10 daysOnsala, Sweden

10-day overview

Daily temperatures

Maximum temperature: 12°C.
Coldest period: Saturday - Monday 11°C.

Chance of precipitation

Highest chance: tomorrow 97%.

Long-term weather forecast

Wednesday
21. Oct 2026

min.
11°C

Rain

Precip. probability: 95%
Precipitation: 5mm
Wind: 17km/hESE 120°
Humidity: 96%
UV index: 0
Sunrise: 07:59 CEST
Sunset: 17:53 CEST
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Thursday
22. Oct 2026

12°C
8°C

AM Rain

Precip. probability: 97%
Precipitation: 8mm
Wind: 23km/hSSW 192°
Humidity: 91%
UV index: 0
Sunrise: 08:01 CEST
Sunset: 17:51 CEST
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Friday
23. Oct 2026

12°C
8°C

Partly Cloudy

Precip. probability: 24%
Precipitation: 2mm
Wind: 16km/hSSE 167°
Humidity: 85%
UV index: 1
Sunrise: 08:03 CEST
Sunset: 17:48 CEST
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Saturday
24. Oct 2026

11°C
8°C

Showers

Precip. probability: 58%
Precipitation: 8mm
Wind: 27km/hSE 142°
Humidity: 86%
UV index: 1
Sunrise: 08:05 CEST
Sunset: 17:46 CEST
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Sunday
25. Oct 2026

11°C
10°C

Rain / Wind

Precip. probability: 94%
Precipitation: 19mm
Wind: 43km/hS 188°
Humidity: 84%
UV index: 1
Sunrise: 07:08 CET
Sunset: 16:43 CET
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Monday
26. Oct 2026

11°C
10°C

AM Showers / Wind

Precip. probability: 38%
Precipitation: 5mm
Wind: 36km/hWSW 249°
Humidity: 75%
UV index: 1
Sunrise: 07:10 CET
Sunset: 16:41 CET
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Tuesday
27. Oct 2026

12°C
10°C

Light Rain / Wind

Precip. probability: 68%
Precipitation: 9mm
Wind: 40km/hSSW 195°
Humidity: 87%
UV index: 0
Sunrise: 07:12 CET
Sunset: 16:38 CET
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Wednesday
28. Oct 2026

12°C
10°C

Showers

Precip. probability: 45%
Precipitation: 2mm
Wind: 30km/hWSW 239°
Humidity: 83%
UV index: 1
Sunrise: 07:14 CET
Sunset: 16:36 CET
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Thursday
29. Oct 2026

12°C
9°C

Partly Cloudy

Precip. probability: 20%
Precipitation: 0mm
Wind: 24km/hWSW 246°
Humidity: 85%
UV index: 1
Sunrise: 07:17 CET
Sunset: 16:34 CET
details ▼

Friday
30. Oct 2026

12°C
9°C

Mostly Cloudy

Precip. probability: 19%
Precipitation: 0mm
Wind: 21km/hSSW 207°
Humidity: 87%
UV index: 1
Sunrise: 07:19 CET
Sunset: 16:31 CET
details ▼

Weather models show that a combination of wet and gloomy weather is anticipated.
Rainfall is predicted nearly every day for the next ten days.
The maximum temperature will be very similar in the upcoming period. The maximum temperature will vary between 11°C and 12°C, while the lowest nighttime temperatures will be also relatively consistent, as the minimum temperature is expected to range between 8°C and 11°C.
The warmest days in Onsala will be Thursday, Friday, Tuesday through next Friday, with a maximum of 12°C; with a maximum temperature of 11°C, Saturday through Monday will be the coldest days in Onsala.

Updated: Oct 21, 2026 @ 16:49:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Onsala, a combination of rain-soaked and cloudy weather is predicted for the next ten days.

In Onsala, rainfall is anticipated almost every day for the next ten days. Sunday, with moderate precipitation of 19mm, will be the day with the most rainfall.

The maximum temperature will range between 11°C and 12°C, while the minimum temperature will vary between 8°C and 11°C.

With a maximum temperature of 12°C, Thursday, Friday, Tuesday through next Friday will be the warmest days. With a maximum temperature of 11°C, Saturday through Monday will be the coldest days.

On Saturday, showers will occur throughout the day, with some dry intervals in between.

With a probability of 58%, light precipitation of 8mm is predicted on Saturday.

On Saturday, the highest temperature will be 11°C, while the lowest temperature will be 8°C.

On Sunday, blustery weather is expected, with rain as a constant feature.

Moderate precipitation of 19mm is forecasted on Sunday. The chance of rainfall is high at 94%.

On Sunday, the maximum temperature will be 11°C, while the minimum temperature will be 10°C.

Today

Tomorrow

Long-term