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: 53%
  • Precipitation: 0mm
  • Wind: 16km/hSE 133°
  • Humidity: 85%
  • UV index: 0
  • Sunrise: 08:39 GMT
  • Sunset: 17:14 GMT
  • ▼
On Saturday, in Grenivík, brief bursts of light-to-moderate snowfall are expected in the afternoon.
Minimal precipitation is anticipated for tomorrow. Temperatures will experience a minor oscillation, reaching a high of an icy 1°C and dropping to a low of a wintry 0°C.
Tomorrow's top temperature is set to align with the common 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 period: 18h - 21h 1°C.
Coldest hour: 9h -5°C.

Chance of precipitation

Highest chance: 18h 46%.

Hourly weather forecast

  • 0h
  • -2°C
  • Feels like:
    -5°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 8km/hSSE 155°
  • Humidity: 78%
  • Pressure: 994mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 2h
  • -3°C
  • Feels like:
    -7°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 8km/hSE 136°
  • Humidity: 80%
  • Pressure: 993mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 4h
  • -3°C
  • Feels like:
    -7°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 8km/hSE 129°
  • Humidity: 79%
  • Pressure: 991mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 6h
  • -4°C
  • Feels like:
    -7°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 8km/hESE 117°
  • Humidity: 80%
  • Pressure: 990mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 8h
  • -5°C
  • Feels like:
    -9°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 10km/hSE 146°
  • Humidity: 87%
  • Pressure: 990mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
Sunrise: 08:39
  • 10h
  • -5°C
  • Feels like:
    -8°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 8km/hSE 131°
  • Humidity: 91%
  • Pressure: 989mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 12h
  • -2°C
  • Feels like:
    -5°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 10km/hSSE 160°
  • Humidity: 84%
  • Pressure: 988mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 14h
  • 0°C
  • Feels like:
    -4°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 11km/hNW 306°
  • Humidity: 82%
  • Pressure: 988mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 16h
  • 0°C
  • Feels like:
    -5°C
Snow Showers
Snow Showers
  • Precip. probability: 43%
  • Precipitation: 1mm
  • Wind: 16km/hNW 324°
  • Humidity: 87%
  • Pressure: 988mbar
  • Visibility: 1km
  • UV index: 0
  • ▼
Sunset: 17:14
  • 18h
  • 1°C
  • Feels like:
    -3°C
Snow Showers
Snow Showers
  • Precip. probability: 46%
  • Precipitation: 1mm
  • Wind: 12km/hNNW 340°
  • Humidity: 83%
  • Pressure: 988mbar
  • Visibility: 0km
  • UV index: 0
  • ▼
  • 20h
  • 1°C
  • Feels like:
    -2°C
Snow Showers
Snow Showers
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Wind: 10km/hW 270°
  • Humidity: 85%
  • Pressure: 989mbar
  • Visibility: 1km
  • UV index: 0
  • ▼
  • 22h
  • 2°C
  • Feels like:
    -2°C
Snow Showers
Snow Showers
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 11km/hWNW 289°
  • Humidity: 82%
  • Pressure: 989mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Tomorrow, on Saturday, primarily overcast and occasionally snowy weather is anticipated.
With minimal precipitation of 1mm, snow is forecasted from 16h to 23h.
The temperature will be between a minimum of -5°C and a maximum of 2°C. The feels-like temperature will vary between the lowest temperature of -9°C and the highest temperature of -2°C. The warmest part of the day will be at 22h and 23h.
The maximum temperature will be comparable to the average high of 1.9°C in October. Tomorrow, the low will be also slightly warmer than the usual October value of -2.1°C.
Updated: Oct 23, 2026 @ 00:24:01 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Grenivík, passing snow showers could move through later in the day.

There is a high probability of rainfall in Grenivík. Precipitation will be minimal.

Tomorrow, the maximum temperature will be 1°C, while the minimum temperature will be 0°C.
The maximum temperature will be in line with the average highest temperature of 1.9°C in October. Tomorrow, the lowest temperature will be slightly warmer than the average low temperature.

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.