Weather forecast for todayGrindavik, Iceland

Weather forecast for today

Current condition 19:12 GMT

  • 10°C
  • Feels like:
    5°C
Rain Shower / Wind
Rain Shower / Wind
  • Precipitation: 2mm
  • Wind: 58km/hSSE 150°
  • Humidity: 97%
  • Dewpoint: 9°C
  • Pressure: 1002.03mbar
  • Visibility: 4.35km
  • UV index: 0
  • ▼
At the moment, the wind is picking up, carrying light rain showers through the area.
Current rainfall is 2mm.
The temperature is a cool 10°C, and the apparent temperature of due to the wind comes in at computed to be a wintry 5°C. The current temperature is a few degrees off the lowest anticipated temperature.

Saturday 17. Oct 2026

  • min.
  • 7°C
Rain / Wind
Rain / Wind
  • Precip. probability: 100%
  • Precipitation: 11mm
  • Wind: 58km/hSSW 193°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 08:25 GMT
  • Sunset: 18:04 GMT
  • ▼
For the rest of Saturday, rain will be coupled with blustery winds.
The likelihood of rain for today is high, and precipitation will be moderate. The lowest expected temperature is a frosty 7°C.
Sunrise was at 08:25 and sunset at 18:04; the daylight lasted for 9h and 39min.

Hourly overview

Hourly temperatures

Warmest period: 20h - 23h 10°C.
Coldest period: 1h - 4h 8°C.

Chance of precipitation

Highest chance: 22h - 23h 100%.

Hourly weather forecast

  • 20h
  • 10°C
  • Feels like:
    5°C
Rain / Wind
Rain / Wind
  • Precip. probability: 59%
  • Precipitation: 1mm
  • Wind: 57km/hSSE 159°
  • Humidity: 99%
  • Pressure: 1000mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 21h
  • 10°C
  • Feels like:
    5°C
Rain / Wind
Rain / Wind
  • Precip. probability: 99%
  • Precipitation: 2mm
  • Wind: 59km/hSSE 166°
  • Humidity: 96%
  • Pressure: 999mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 22h
  • 10°C
  • Feels like:
    5°C
Rain / Wind
Rain / Wind
  • Precip. probability: 100%
  • Precipitation: 3mm
  • Wind: 53km/hS 171°
  • Humidity: 98%
  • Pressure: 998mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 23h
  • 10°C
  • Feels like:
    5°C
Rain / Wind
Rain / Wind
  • Precip. probability: 100%
  • Precipitation: 3mm
  • Wind: 44km/hS 184°
  • Humidity: 95%
  • Pressure: 997mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 0h
  • 9°C
  • Feels like:
    4°C
Rain / Wind
Rain / Wind
  • Precip. probability: 96%
  • Precipitation: 2mm
  • Wind: 40km/hSSW 195°
  • Humidity: 93%
  • Pressure: 997mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 1h
  • 8°C
  • Feels like:
    4°C
Rain / Wind
Rain / Wind
  • Precip. probability: 89%
  • Precipitation: 2mm
  • Wind: 41km/hSSW 204°
  • Humidity: 90%
  • Pressure: 997mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 2h
  • 8°C
  • Feels like:
    3°C
Light Rain / Wind
Light Rain / Wind
  • Precip. probability: 51%
  • Precipitation: 1mm
  • Wind: 42km/hSSW 208°
  • Humidity: 84%
  • Pressure: 997mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 3h
  • 8°C
  • Feels like:
    3°C
Light Rain / Wind
Light Rain / Wind
  • Precip. probability: 60%
  • Precipitation: 1mm
  • Wind: 48km/hSSW 211°
  • Humidity: 82%
  • Pressure: 998mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 4h
  • 8°C
  • Feels like:
    2°C
Light Rain / Wind
Light Rain / Wind
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 47km/hSSW 212°
  • Humidity: 81%
  • Pressure: 999mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 5h
  • 8°C
  • Feels like:
    2°C
Showers / Wind
Showers / Wind
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 47km/hSW 215°
  • Humidity: 80%
  • Pressure: 1000mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
During the evening and overnight hours, rainy conditions are expected.
Rain is forecasted for the rest of the day, with precipitation varying from a minimal 1mm to a maximum of 3mm. The most intense rain will be falling at 22h and 23h.
The temperature will be between a maximum of 10°C and a minimum of 10°C. The feels-like temperature will vary between the highest temperature of 5°C and the lowest temperature of 5°C.
Updated: Oct 17, 2026 @ 19:12:47 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Yes, it rains now. Current precipitation is 2mm.

At 19:12 GMT, the temperature in Grindavik is 10°C. Feels-like temperature is 5°C.

Today, in Grindavik, steady rainfall is expected with increasing wind activity.

Moderate precipitation of 11mm is expected. The likelihood of rainfall is high at 100%.

On Saturday, in Grindavik, sunrise was at 08:25 and sunset at 18:04 (GMT).

Today in Grindavik, the length of the day was 9h and 39min.