Weather forecast for 10 daysStykkishólmur, Iceland

Weather forecast for the weekend

Sunday 25. Oct 2026

  • 3°C
  • 1°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 1mm
  • Wind: 18km/hNNW 345°
  • Humidity: 77%
  • UV index: 0
  • Sunrise: 08:56 GMT
  • Sunset: 17:33 GMT
  • ▼
Tomorrow, expect mainly cloudy weather with limited sun.
Minimal precipitation is expected. Day and night temperatures will present a subtle variation, fluctuating between a cold 3°C and a wintry 1°C.
The highest temperature is anticipated to reflect October's average of 5°C.
Sunrise will be at 08:56 and sunset at 17:33; tomorrow's daylight will last for 8h and 37min.

10-day overview

Daily temperatures

Warmest day: Thursday 8°C.
Coldest day: tomorrow 3°C.

Chance of precipitation

Highest chance: Thursday 83%.

Long-term weather forecast

  • Saturday
  • 24. Oct 2026
  • min.
  • 0°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 23km/hNNE 21°
  • Humidity: 80%
  • UV index: 0
  • Sunrise: 08:53 GMT
  • Sunset: 17:36 GMT
  • ▼
  • Sunday
  • 25. Oct 2026
  • 3°C
  • 1°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 1mm
  • Wind: 18km/hNNW 345°
  • Humidity: 77%
  • UV index: 0
  • Sunrise: 08:56 GMT
  • Sunset: 17:33 GMT
  • ▼
  • Monday
  • 26. Oct 2026
  • 4°C
  • 1°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 1mm
  • Wind: 11km/hSSE 151°
  • Humidity: 86%
  • UV index: 0
  • Sunrise: 09:00 GMT
  • Sunset: 17:29 GMT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 6°C
  • 3°C
Showers
Showers
  • Precip. probability: 64%
  • Precipitation: 5mm
  • Wind: 20km/hNNE 20°
  • Humidity: 90%
  • UV index: 0
  • Sunrise: 09:03 GMT
  • Sunset: 17:26 GMT
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 5°C
  • 3°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 8mm
  • Wind: 13km/hE 93°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 09:06 GMT
  • Sunset: 17:22 GMT
  • ▼
  • Thursday
  • 29. Oct 2026
  • 8°C
  • 4°C
Rain / Wind
Rain / Wind
  • Precip. probability: 83%
  • Precipitation: 12mm
  • Wind: 35km/hESE 106°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 09:10 GMT
  • Sunset: 17:19 GMT
  • ▼
  • Friday
  • 30. Oct 2026
  • 6°C
  • 3°C
Light Rain / Wind
Light Rain / Wind
  • Precip. probability: 65%
  • Precipitation: 8mm
  • Wind: 35km/hSSE 157°
  • Humidity: 81%
  • UV index: 0
  • Sunrise: 09:13 GMT
  • Sunset: 17:15 GMT
  • ▼
  • Saturday
  • 31. Oct 2026
  • 6°C
  • 3°C
Light Rain
Light Rain
  • Precip. probability: 65%
  • Precipitation: 9mm
  • Wind: 27km/hSSE 167°
  • Humidity: 85%
  • UV index: 0
  • Sunrise: 09:16 GMT
  • Sunset: 17:12 GMT
  • ▼
  • Sunday
  • 1. Nov 2026
  • 6°C
  • 3°C
Light Rain
Light Rain
  • Precip. probability: 60%
  • Precipitation: 9mm
  • Wind: 23km/hSSE 155°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 09:20 GMT
  • Sunset: 17:08 GMT
  • ▼
  • Monday
  • 2. Nov 2026
  • 6°C
  • 3°C
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 10mm
  • Wind: 23km/hSSE 162°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 09:23 GMT
  • Sunset: 17:05 GMT
  • ▼
During the upcoming ten-day period, a combination of wet and cloud-filled weather is predicted.
Rainfall is expected on Sunday through next Monday.
In the coming days, the maximum temperature will vary between 3°C and 8°C, while the lowest temperature will be between 0°C and 4°C.
Expect the warmest day on Thursday, with temperatures peaking at 8°C; with the highest temperature of 3°C, Sunday will be the coldest day.
Updated: Oct 24, 2026 @ 16:06:52 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, clouds will dominate overhead, keeping the atmosphere dull.

Tomorrow, there is a low chance of minimal precipitation in Stykkishólmur.

Tomorrow, the maximum temperature will be 3°C, while the minimum temperature will be 1°C.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be also in line with the average low of 2.7°C.

On Sunday, in Stykkishólmur, sunrise will be at 08:56 and sunset at 17:33 (GMT).

In Stykkishólmur, the length of the day tomorrow will be 8h and 37min.