Weather forecast for 10 daysBy, Norway

10-day overview

Daily temperatures

Warmest day: tomorrow 13°C.
Minimum temperature: 8°C.

Chance of precipitation

Highest chance: today 99%.

Long-term weather forecast

  • Monday
  • 26. Oct 2026
  • 11°C
  • 6°C
Rain
Rain
  • Precip. probability: 99%
  • Precipitation: 8mm
  • Wind: 19km/hSSW 192°
  • Humidity: 82%
  • UV index: 0
  • Sunrise: 07:41 CET
  • Sunset: 16:22 CET
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 13°C
  • 9°C
PM Showers
PM Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 22km/hSE 125°
  • Humidity: 73%
  • UV index: 0
  • Sunrise: 07:44 CET
  • Sunset: 16:19 CET
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 11°C
  • 8°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 6mm
  • Wind: 17km/hS 182°
  • Humidity: 64%
  • UV index: 0
  • Sunrise: 07:48 CET
  • Sunset: 16:16 CET
  • ▼
  • Thursday
  • 29. Oct 2026
  • 10°C
  • 8°C
Rain
Rain
  • Precip. probability: 92%
  • Precipitation: 19mm
  • Wind: 31km/hWSW 258°
  • Humidity: 90%
  • UV index: 0
  • Sunrise: 07:51 CET
  • Sunset: 16:12 CET
  • ▼
  • Friday
  • 30. Oct 2026
  • 10°C
  • 6°C
AM Showers
AM Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 10km/hSSW 212°
  • Humidity: 90%
  • UV index: 0
  • Sunrise: 07:54 CET
  • Sunset: 16:09 CET
  • ▼
  • Saturday
  • 31. Oct 2026
  • 9°C
  • 6°C
PM Showers
PM Showers
  • Precip. probability: 36%
  • Precipitation: 4mm
  • Wind: 10km/hSE 127°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 07:57 CET
  • Sunset: 16:06 CET
  • ▼
  • Sunday
  • 1. Nov 2026
  • 8°C
  • 6°C
Light Rain
Light Rain
  • Precip. probability: 72%
  • Precipitation: 8mm
  • Wind: 16km/hSW 217°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 08:00 CET
  • Sunset: 16:03 CET
  • ▼
  • Monday
  • 2. Nov 2026
  • 8°C
  • 6°C
Showers
Showers
  • Precip. probability: 65%
  • Precipitation: 13mm
  • Wind: 17km/hSSW 210°
  • Humidity: 81%
  • UV index: 0
  • Sunrise: 08:03 CET
  • Sunset: 15:59 CET
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 9°C
  • 6°C
Light Rain
Light Rain
  • Precip. probability: 60%
  • Precipitation: 9mm
  • Wind: 18km/hSW 219°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 08:07 CET
  • Sunset: 15:56 CET
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 8°C
  • 6°C
Rain
Rain
  • Precip. probability: 60%
  • Precipitation: 10mm
  • Wind: 19km/hSSW 196°
  • Humidity: 82%
  • UV index: 0
  • Sunrise: 08:10 CET
  • Sunset: 15:53 CET
  • ▼
Primarily rainy and occasionally overcast weather is forecasted.
Rainfall is expected day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 19mm.
In the coming days, the highest temperature will range between 8°C and 13°C, while changes in the overnight low will be barely noticeable, as night temperatures will lie between 6°C and 9°C.
With the highest temperature of 13°C, Tuesday will be the warmest day; with a maximum temperature of 8°C, Sunday, next Monday and Wednesday will be the coldest days.
Updated: Oct 26, 2026 @ 07:00:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In By, predominantly rainy and occasionally cloud-filled weather is predicted for the next ten days.

With daily precipitation varying from a maximum of 19mm to a minimum of 1mm, rainfall is expected every day in By. Thursday, with moderate precipitation of 19mm, will be the day with the most rainfall.

The maximum temperature will vary between 8°C and 13°C, while the minimum temperature will range between 6°C and 9°C.

Tomorrow will be the warmest day, with a maximum temperature of 13°C. With a maximum temperature of 8°C, Sunday, next Monday and Wednesday will be the coldest days.

On Saturday, isolated showers may pop up in the afternoon.

With a probability of 36%, light precipitation of 4mm is forecasted on Saturday.

On Saturday, the maximum temperature will be 9°C, while the minimum temperature will be 6°C.

On Sunday, occasional raindrops will add to a generally damp day.

With a probability of 72%, light precipitation of 8mm is predicted on Sunday.

On Sunday, the maximum temperature will be 8°C, while the minimum temperature will be 6°C.