Weather forecast for tomorrowBarnvik, Sweden

Weather forecast for tomorrow

Wednesday 21. Oct 2026

  • 12°C
  • 10°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 30km/hSE 130°
  • Humidity: 92%
  • UV index: 1
  • Sunrise: 07:37 CEST
  • Sunset: 17:22 CEST
  • ▼
Tomorrow, low-hanging clouds will persist throughout the day.
A daytime temperature reaching up to a crisp 12°C will subtly contrast with a nighttime low of a fresh 10°C.
Forecasts suggest the maximum temperature will be a couple of degrees higher than October's average of 9.4°C.
Sunrise will be at 07:37 and sunset at 17:22; tomorrow's daylight will last for 9h and 45min.

Hourly overview

Hourly temperatures

Warmest period: 9h - 21h 11°C.
Coldest period: 0h - 6h 10°C.

Chance of precipitation

Highest chance: 15h 24%.

Hourly weather forecast

  • 0h
  • 10°C
  • Feels like:
    7°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 19km/hESE 119°
  • Humidity: 89%
  • Pressure: 1026mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 2h
  • 10°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 17km/hESE 121°
  • Humidity: 87%
  • Pressure: 1026mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 4h
  • 11°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 17km/hESE 121°
  • Humidity: 89%
  • Pressure: 1024mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 6h
  • 10°C
  • Feels like:
    8°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 19km/hESE 120°
  • Humidity: 92%
  • Pressure: 1023mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunrise: 07:37
  • 8h
  • 11°C
  • Feels like:
    8°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 24km/hESE 118°
  • Humidity: 91%
  • Pressure: 1022mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 10h
  • 11°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 27km/hSE 125°
  • Humidity: 91%
  • Pressure: 1021mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 12h
  • 11°C
  • Feels like:
    8°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 29km/hSE 125°
  • Humidity: 92%
  • Pressure: 1020mbar
  • Visibility: 12km
  • UV index: 1
  • ▼
  • 14h
  • 11°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 30km/hSE 136°
  • Humidity: 93%
  • Pressure: 1019mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 16h
  • 11°C
  • Feels like:
    8°C
Light Rain
Light Rain
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 30km/hSE 141°
  • Humidity: 92%
  • Pressure: 1018mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 17:22
  • 18h
  • 11°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 28km/hSE 142°
  • Humidity: 92%
  • Pressure: 1017mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 20h
  • 11°C
  • Feels like:
    8°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 26km/hSE 143°
  • Humidity: 92%
  • Pressure: 1017mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 22h
  • 11°C
  • Feels like:
    9°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 25km/hSE 143°
  • Humidity: 90%
  • Pressure: 1017mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Tomorrow, a combination of primarily gloomy and occasionally sunny and rain-filled weather is anticipated.
With a 35% probability, minimal rainfall is anticipated around midnight.
The temperature difference will be unnoticeable, with the lowest temperature of 10°C and the highest temperature of 12°C. The warmest part of the day is anticipated around 23h.
The temperature is expected to be moderately higher than the average peak in October, which is 9.4°C. The expected low will be more alike with what’s typical in September than in October.
Updated: Oct 20, 2026 @ 02:20:40 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, widespread cloud cover is expected.

Tomorrow, the maximum temperature will be 12°C, while the minimum temperature will be 10°C.
The highest temperature will be slightly warmer than the average maximum of 9.4°C in October. The lowest temperature will be also moderately higher than the average low of 6.6°C.

On Wednesday, in Barnvik, sunrise will be at 07:37 and sunset at 17:22 (CEST).

In Barnvik, tomorrow, there will be 9h and 45min of daylight.