Weather forecast for tomorrowHellissandur, Iceland
Weather forecast for tomorrow
Friday 23. Oct 2026
- 4°C
- 1°C
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0mm
- Wind: 14km/hESE 120°
- Humidity: 83%
- UV index: 0
- Sunrise: 08:54 GMT
- Sunset: 17:45 GMT
- details ▼
Tomorrow, on Friday, expect a partly sunny afternoon with variable cloud cover.
Snowfall is not expected.
Daytime will witness a high of a wintry 4°C, slightly diverging from the anticipated night low of a cold 1°C.
The forecasted temperature is moderately lower than October's regular maximum of 6.8°C.
Sunrise will be at 08:54 and sunset at 17:45; tomorrow's daylight will last for 8h and 52min.
Snowfall is not expected.
Daytime will witness a high of a wintry 4°C, slightly diverging from the anticipated night low of a cold 1°C.
The forecasted temperature is moderately lower than October's regular maximum of 6.8°C.
Sunrise will be at 08:54 and sunset at 17:45; tomorrow's daylight will last for 8h and 52min.
Hourly overview
Hourly temperatures
Maximum temperature: 4°C.
Minimum temperature: 3°C.
Minimum temperature: 3°C.
Chance of precipitation
Highest chance: 21%.
Hourly weather forecast
- 0h
- 4°C
- Feels like:1°C
Mostly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 9km/hESE 114°
- Humidity: 84%
- Pressure: 993mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 2h
- 3°C
- Feels like:1°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 9km/hESE 123°
- Humidity: 86%
- Pressure: 994mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 4°C
- Feels like:1°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 10km/hSE 130°
- Humidity: 84%
- Pressure: 994mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 6h
- 3°C
- Feels like:1°C
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 9km/hESE 124°
- Humidity: 83%
- Pressure: 994mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 3°C
- Feels like:1°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 9km/hESE 112°
- Humidity: 83%
- Pressure: 995mbar
- Visibility: 15km
- UV index: 0
- details ▼
Sunrise: 08:54
- 10h
- 3°C
- Feels like:1°C
Mostly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 10km/hSE 134°
- Humidity: 84%
- Pressure: 995mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 12h
- 4°C
- Feels like:1°C
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 11km/hSE 124°
- Humidity: 82%
- Pressure: 995mbar
- Visibility: 14km
- UV index: 0
- details ▼
- 14h
- 4°C
- Feels like:1°C
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 12km/hESE 116°
- Humidity: 82%
- Pressure: 995mbar
- Visibility: 14km
- UV index: 0
- details ▼
- 16h
- 4°C
- Feels like:0°C
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0mm
- Wind: 14km/hESE 115°
- Humidity: 83%
- Pressure: 994mbar
- Visibility: 14km
- UV index: 0
- details ▼
Sunset: 17:45
- 18h
- 3°C
- Feels like:0°C
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0mm
- Wind: 12km/hESE 113°
- Humidity: 83%
- Pressure: 994mbar
- Visibility: 13km
- UV index: 0
- details ▼
- 20h
- 3°C
- Feels like:-1°C
Mostly Cloudy
- Precip. probability: 21%
- Precipitation: 0mm
- Wind: 13km/hESE 110°
- Humidity: 86%
- Pressure: 993mbar
- Visibility: 10km
- UV index: 0
- details ▼
- 22h
- 2°C
- Feels like:-1°C
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 14km/hESE 105°
- Humidity: 85%
- Pressure: 992mbar
- Visibility: 15km
- UV index: 0
- details ▼
Tomorrow, on Friday, a combination of primarily cloudy and occasionally damp and snow-blanketed weather is predicted.
The temperature variation will be indistinguishable, with a minimum of 2°C and a maximum of 4°C. The warmest part of the day will be from midnight, 3h, 4h, and from 11h to 16h.
The highest temperature will be a couple of degrees lower than October's average maximum of 6.8°C. The expected low will be more consistent with what’s common in November than the current October average of 5.3°C.
The temperature variation will be indistinguishable, with a minimum of 2°C and a maximum of 4°C. The warmest part of the day will be from midnight, 3h, 4h, and from 11h to 16h.
The highest temperature will be a couple of degrees lower than October's average maximum of 6.8°C. The expected low will be more consistent with what’s common in November than the current October average of 5.3°C.
Updated: Oct 22, 2026 @ 07:44:10 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, sunlight and clouds will take turns dominating the sky.
No, it will not snow tomorrow.
Tomorrow, the highest temperature will be 4°C, while the lowest temperature will be 1°C.
The maximum temperature will be a few degrees lower than the average highest temperature of 6.8°C in October. The lowest temperature will be also moderately lower than the average low of 5.3°C.
The maximum temperature will be a few degrees lower than the average highest temperature of 6.8°C in October. The lowest temperature will be also moderately lower than the average low of 5.3°C.
On Friday, in Hellissandur, sunrise will be at 08:54 and sunset at 17:45 (GMT).
In Hellissandur, the length of the day tomorrow will be 8h and 52min.
