Weather forecast for tomorrowGrenivík, Iceland

Weather forecast for tomorrow

Saturday 24. Oct 2026

  • 1°C
  • 0°C
PM Snow Showers
PM Snow Showers
  • Precip. probability: 47%
  • Precipitation: 10mm
  • Wind: 18km/hENE 76°
  • Humidity: 85%
  • UV index: 0
  • Sunrise: 08:39 GMT
  • Sunset: 17:14 GMT
  • ▼
On Saturday, in Grenivík, afternoon snow showers are expected.
Elevated precipitation of 10mm is forecasted for tomorrow.
A subtle difference will be noticeable between the daytime peak temperature of a cold 1°C and the nighttime low of a wintry 0°C.
Tomorrow, the maximum temperature is predicted to be in line with the typical October high of 1.9°C.
Sunrise will be at 08:39 and sunset at 17:14; tomorrow's daylight will last for 8h and 34min.

Hourly overview

Hourly temperatures

Warmest hour: 21h 1°C.
Coldest hour: 9h -5°C.

Chance of precipitation

Highest chance: 21h 40%.

Hourly weather forecast

  • 0h
  • -2°C
  • Feels like:
    -6°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hSSE 156°
  • Humidity: 79%
  • Pressure: 993mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 2h
  • -3°C
  • Feels like:
    -7°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hSE 138°
  • Humidity: 80%
  • Pressure: 992mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 4h
  • -4°C
  • Feels like:
    -7°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hSE 145°
  • Humidity: 76%
  • Pressure: 991mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 6h
  • -4°C
  • Feels like:
    -8°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 8km/hESE 122°
  • Humidity: 81%
  • Pressure: 990mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 8h
  • -5°C
  • Feels like:
    -10°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 9km/hSSE 148°
  • Humidity: 87%
  • Pressure: 989mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
Sunrise: 08:39
  • 10h
  • -5°C
  • Feels like:
    -9°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 9km/hSE 136°
  • Humidity: 89%
  • Pressure: 989mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 12h
  • -2°C
  • Feels like:
    -6°C
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 10km/hESE 120°
  • Humidity: 83%
  • Pressure: 988mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 14h
  • -1°C
  • Feels like:
    -4°C
Snow Showers
Snow Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 11km/hNNW 330°
  • Humidity: 81%
  • Pressure: 988mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 16h
  • 0°C
  • Feels like:
    -5°C
Snow Showers
Snow Showers
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 15km/hNW 326°
  • Humidity: 86%
  • Pressure: 988mbar
  • Visibility: 1km
  • UV index: 0
  • ▼
Sunset: 17:14
  • 18h
  • 0°C
  • Feels like:
    -4°C
Snow Showers
Snow Showers
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 17km/hN 354°
  • Humidity: 84%
  • Pressure: 988mbar
  • Visibility: 0km
  • UV index: 0
  • ▼
  • 20h
  • 1°C
  • Feels like:
    -4°C
Snow Showers
Snow Showers
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 15km/hNW 324°
  • Humidity: 84%
  • Pressure: 988mbar
  • Visibility: 1km
  • UV index: 0
  • ▼
  • 22h
  • 1°C
  • Feels like:
    -4°C
Snow Showers
Snow Showers
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Wind: 19km/hNW 310°
  • Humidity: 82%
  • Pressure: 988mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
Tomorrow, a combination of gloomy and snow-blanketed weather is forecasted.
With minimal precipitation of 1mm, snowfall is anticipated from 14h to 23h.
The temperature will be between a minimum of -5°C and a maximum of 1°C. The feels-like temperature will be between the lowest temperature of -10°C and the highest temperature of -3°C. The warmest part of the day will be from 19h to 23h.
Tomorrow, the temperature is forecasted to be in line with the usual maximum for October. Forecasts indicate a night temperature also moderately higher than the usual October minimum of -2.1°C.
Updated: Oct 23, 2026 @ 03:37:33 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, short bursts of light-to-moderate snowfall are expected in the afternoon.

Substantial precipitation of 10mm is anticipated with a high probability.

Tomorrow, the maximum temperature will be 1°C, while the minimum temperature will be 0°C.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature will be moderately higher than the average low of -2.1°C.

On Saturday, in Grenivík, sunrise will be at 08:39 and sunset at 17:14 (GMT).

In Grenivík, the length of the day tomorrow will be 8h and 34min.