Your local forecast for Grenvik, Northeast, Iceland. Check temperature, rainfall and wind for today and tomorrow, then explore the outlook for the coming days.
Current forecast · 19:00
4°Rain
Wind
3 m/s
Precipitation
0.1 mm / 1 h
Humidity
86 %
Today's weather report for Grenvik
Forecast outlook: Rain. Forecast temperatures range from 4.3 to 4.8 °C. Wind speeds range from 3.3 to 3.9 m/s. Available precipitation intervals total 0.6 mm across 5 h. This covers part of the day.
Tomorrow's outlook
Forecast outlook: Rain. Forecast temperatures range from 3.6 to 5.1 °C. Wind speeds range from 1.4 to 5.2 m/s. Forecast precipitation for the full local day totals 6.1 mm.
Automatically summarised from the MET Norway forecast. These are forecasts, not observations; today's values cover the remaining available forecast. Times use Atlantic/Reykjavik.
Daily weather for Grenvik. Minimum and maximum temperatures refer to the available forecast period.
Daily weather for Grenvik. Minimum and maximum temperatures refer to the available forecast period.
Day
Conditions
High / Low
Precipitation
Wind
TodayPartial day
Rain
5° / 4°
0.6 mm *
4 m/s
Tomorrow
Rain
5° / 4°
6.1 mm
5 m/s
Sat 10/10
Cloudy
7° / 4°
0.2 mm
6 m/s
Sun 11/10
Cloudy
6° / 3°
0.7 mm
2 m/s
Mon 12/10
Clear
8° / 7°
0.8 mm
7 m/s
Tue 13/10
Rain showers
7° / 5°
1.3 mm
3 m/s
Wed 14/10
Cloudy
3° / 1°
0.0 mm
2 m/s
Thu 15/10
Rain
3° / 1°
2.7 mm
2 m/s
Fri 16/10
Cloudy
2° / 1°
2.5 mm
3 m/s
Sat 17/10
Rain showers
9° / 2°
13.1 mm
4 m/s
* Partial totals exclude intervals that cross local midnight. Compare the original time intervals in the hourly forecast. Forecasts become less certain further ahead. Check again closer to your plans.
Iceland's weather is strongly shaped by the North Atlantic and its terrain. Check local wind, gusts and precipitation before travelling, and consult official weather warnings and road information for your route.
The hourly forecast helps you compare temperature, precipitation and wind through the day. Daily minimum and maximum temperatures give a broader view; they do not describe conditions at every hour. Check the update time and the forecast period before making plans.
How to read the forecast
Forecasts become less certain further ahead. Local terrain can also make the weather at your exact location different from the forecast grid. Use official warnings for decisions involving safety.
The local forecast above describes Grenvik. The following seasonal background covers Iceland as a whole; it is not a measured climate profile for this exact location. Coast, terrain and elevation can create important local differences.
Why nearby regions can differ
Ocean influence keeps coastal conditions milder than Iceland’s latitude might suggest. Southern and western areas are often exposed to moisture arriving from the Atlantic, while terrain creates contrasts elsewhere. Wind direction can change which side of the island is wet or sheltered. Compare the actual destinations and intermediate stops rather than assuming one coast represents another.
Winter and limited daylight
Winter days are short, and low light can make weather changes harder to judge during a journey. Snow, rain, thaw and refreezing can occur in the same broad weather pattern, with colder conditions higher up. A road that looks manageable in a town may lead towards a very different environment. Use current road information as well as the weather forecast.
Summer and the changing seasons
Summer has very long daylight hours, but brightness does not guarantee warmth or calm weather. Coastal wind and rain can make an outdoor stop feel colder than the temperature alone suggests. Spring and autumn are transitions rather than promises of a particular surface condition. Inland and higher routes can retain wintry conditions after lower coastal places have become milder.