Weather forecast for 10 daysStykkishólmur, Iceland

Weather forecast for the weekend

Sunday 25. Oct 2026

  • 3°C
  • 1°C
PM Showers
PM Showers
  • Precip. probability: 46%
  • Precipitation: 5mm
  • Wind: 20km/hNNW 343°
  • Humidity: 79%
  • UV index: 0
  • Sunrise: 08:56 GMT
  • Sunset: 17:33 GMT
  • ▼
Today, occasional afternoon showers are expected, though they may be brief.
The likelihood of rainfall is low, and light precipitation is predicted. A narrow temperature span is forecasted, from a high of a wintry 3°C to a low of an icy 1°C.
October's typical peak of 5°C is anticipated to be mirrored in the day’s high.
Sunrise was at 08:56 and sunset will be at 17:33; the daylight will last for 8h and 37min.

10-day overview

Daily temperatures

Warmest day: Thursday 10°C.
Coldest day: today 3°C.

Chance of precipitation

Highest chance: Thursday 78%.

Long-term weather forecast

  • Sunday
  • 25. Oct 2026
  • 3°C
  • 1°C
PM Showers
PM Showers
  • Precip. probability: 46%
  • Precipitation: 5mm
  • Wind: 20km/hNNW 343°
  • Humidity: 79%
  • UV index: 0
  • Sunrise: 08:56 GMT
  • Sunset: 17:33 GMT
  • ▼
  • Monday
  • 26. Oct 2026
  • 4°C
  • 1°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 2mm
  • Wind: 13km/hSE 139°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 09:00 GMT
  • Sunset: 17:29 GMT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 6°C
  • 3°C
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 4mm
  • Wind: 24km/hNNE 29°
  • Humidity: 88%
  • UV index: 0
  • Sunrise: 09:03 GMT
  • Sunset: 17:26 GMT
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 5°C
  • 3°C
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 6mm
  • Wind: 14km/hE 84°
  • Humidity: 88%
  • UV index: 0
  • Sunrise: 09:06 GMT
  • Sunset: 17:22 GMT
  • ▼
  • Thursday
  • 29. Oct 2026
  • 10°C
  • 5°C
Rain / Wind
Rain / Wind
  • Precip. probability: 78%
  • Precipitation: 9mm
  • Wind: 33km/hESE 116°
  • Humidity: 81%
  • UV index: 0
  • Sunrise: 09:10 GMT
  • Sunset: 17:19 GMT
  • ▼
  • Friday
  • 30. Oct 2026
  • 6°C
  • 3°C
Showers
Showers
  • Precip. probability: 60%
  • Precipitation: 7mm
  • Wind: 26km/hSE 142°
  • Humidity: 82%
  • UV index: 0
  • Sunrise: 09:13 GMT
  • Sunset: 17:15 GMT
  • ▼
  • Saturday
  • 31. Oct 2026
  • 5°C
  • 3°C
Light Rain
Light Rain
  • Precip. probability: 73%
  • Precipitation: 8mm
  • Wind: 24km/hSSE 163°
  • Humidity: 85%
  • UV index: 0
  • Sunrise: 09:16 GMT
  • Sunset: 17:12 GMT
  • ▼
  • Sunday
  • 1. Nov 2026
  • 6°C
  • 3°C
Showers
Showers
  • Precip. probability: 63%
  • Precipitation: 10mm
  • Wind: 22km/hS 171°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 09:20 GMT
  • Sunset: 17:08 GMT
  • ▼
  • Monday
  • 2. Nov 2026
  • 6°C
  • 3°C
Showers
Showers
  • Precip. probability: 59%
  • Precipitation: 6mm
  • Wind: 25km/hS 183°
  • Humidity: 83%
  • UV index: 0
  • Sunrise: 09:23 GMT
  • Sunset: 17:05 GMT
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 5°C
  • 3°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 9mm
  • Wind: 18km/hS 170°
  • Humidity: 85%
  • UV index: 0
  • Sunrise: 09:27 GMT
  • Sunset: 17:01 GMT
  • ▼
Ten-day trends indicate that primarily showery and occasionally cloud-filled weather is expected.
Rainfall is anticipated day-to-day, with daily precipitation varying from a minimal 2mm to a maximum of 10mm.
Noticeable swings in temperature are expected in the next ten days. Forecast highs will fluctuate between 3°C and 10°C, while the forecast minimum temperature falls between 1°C and 5°C.
With the highest temperature of 10°C, Thursday will be the warmest day; today is the coldest day, with a maximum temperature of 3°C.
Updated: Oct 25, 2026 @ 11:06:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Stykkishólmur, prepare for occasional showers in the afternoon.

Light precipitation of 5mm is anticipated. The chance of rainfall is 46%.

Today, the highest temperature will be 3°C, while the lowest temperature will be 1°C.
The highest temperature today will be in line with the average maximum temperature in October. The lowest temperature today will be also in line with the average low temperature.

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

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