Weather in Grunnavatn, Iceland
Weather Advisories
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Tomorrow's weather summary
The weather in Grunnavatn on Sunday, July 26th, is going to be cloudy throughout the day, together with drizzle before dawn.
There is also a chance for light fog before dawn around 12 am.
Weather information for Grunnavatn, on Sunday, July 26th:
The highest temperature of the day will be 9°C around 1 pm. The day will have very high relative humidity, with average humidity of 76%, ranging from 52% to a maximum value of 93% at about 5 am. The wind will be breezy, and will get up to 28 km/h at 1 am, blowing from the north-west. The cloud coverage will range from 71% around 11 am to as high as 100% around 2 pm with an average of 93%.
The precipitation probability will change throughout the day between 0% and 15%. The highest chance for precipitation will be around 2 am and the lowest probability around 10 am. The dew point will range from 0°C up to a maximum value of 3°C around 8 pm.
The visibility is expected to be good with average visibility of 13 km throughout the day. Atmospheric pressure will be low with average pressure of 1004 hPa. Sunrise will be at 3:33 am, and sunset at 10:42 pm, making it a total of 19 hours and 9 minutes of daylight.
Air quality forecast for Grunnavatn, on Sunday, July 26th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 27 and 30.
Pollen forecast for Grunnavatn, on Sunday, July 26th:
Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have medium risk.
The weather in Grunnavatn on Monday, July 27th, is going to be cloudy throughout the day.
Also, there's a high chance of light fog before dawn, at about 2 am.
Weather details for Grunnavatn, on Monday, July 27th:
The maximum temperature of the day is going to be 8°C around 2 pm. The day will have very high relative humidity, with average humidity of 82%, ranging from 72% to a maximum value of 94% at about 8 am. The wind will be breezy, and will get up to 23 km/h at noon, blowing from the north-west. The cloud coverage throughout the day will be around 99%.
The precipitation probability will change throughout the day between 0% and 20%. The highest chance for precipitation will be around 4 am and the lowest probability around midnight. The dew point will range from 1°C up to a maximum value of 4°C around 9 am.
The visibility is expected to be good with average visibility of 13 km throughout the day. Atmospheric pressure will be normal with average pressure of 1010 hPa. Sunrise will be at 3:37 am, and sunset at 10:38 pm. The day will have 19 hours and 1 minutes of daylight.
Air quality forecast for Grunnavatn, on Monday, July 27th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 24 and 28.
Pollen forecast for Grunnavatn, on Monday, July 27th:
Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have medium risk.
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