Weather Marteinstunga long-term weather forecast

Long-term weather forecast for Marteinstunga for ten days.

Thursday, Jul 9

10 / 8°C

26.7 mm

26 km/h

9 °C	7 °C	12 am
8 °C	7 °C	6 am
10 °C	8 °C	12 pm
10 °C	8 °C	6 pm

sunrise 3:21 am
sunset 11:30 pm

HOURLY

Rain in the morning, later heavy rain, heavy rain in the afternoon, later rain, in the evening initially rain, later partly cloudy. High of 10 °C. Total rainfall 27.1 mm. Overnight low of 8 °C.

Interactive map weather Iceland

GPS: 63.9173; -20.4008

altitude: 98 m
local time:

PLACES IN THE AREA

Weather forecast Marteinstunga, Iceland extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Thursday 07/09/2026
12 AM 8 PM	rain	9 °C 7 °C	4.9 mm	5.9 m/s 21 km/h southeast	995 hPa	94 %	7 °C	100 %	0%	100%	100%	46%
6 AM 2 AM	heavy rain	8 °C 6 °C	5.5 mm	4.4 m/s 16 km/h south	994 hPa	94 %	7 °C	92 %	0%	36%	86%	11%
12 PM 8 AM	heavy rain	10 °C 8 °C	12.6 mm	7.2 m/s 26 km/h south-southwest	994 hPa	88 %	8 °C	96 %	0%	89%	75%	18%
6 PM 2 PM	rain	10 °C 8 °C	3.7 mm	5.9 m/s 21 km/h southwest	995 hPa	90 %	8 °C	96 %	0%	89%	71%	43%
Friday 07/10/2026
12 AM 8 PM	partly cloudy	8 °C 7 °C	0.4 mm	3.0 m/s 11 km/h west-southwest	999 hPa	93 %	7 °C	28 %	0%	19%	22%	0%
6 AM 2 AM	overcast	8 °C 7 °C	0.3 mm	3.1 m/s 11 km/h southwest	1004 hPa	94 %	7 °C	100 %	0%	68%	100%	47%
12 PM 8 AM	overcast	11 °C 9 °C	0.2 mm	5.5 m/s 20 km/h west-southwest	1008 hPa	75 %	6 °C	100 %	0%	100%	0%	0%
6 PM 2 PM	light rain	12 °C 10 °C	0.8 mm	6.0 m/s 22 km/h southwest	1011 hPa	75 %	7 °C	92 %	0%	80%	10%	61%

Marteinstunga, Iceland - information

State: Iceland

GPS coordinates: 63.9173; -20.4008

Time zone: Atlantic / Reykjavik time difference in hours with time in US is -2 hours

Altitude: 98 m
The administrative part:

South, Selfoss
Rangárþing Ytra, Hella

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Weather Marteinstunga, Iceland. Weather forecast Marteinstunga.

Marteinstunga - weather nearby - bigger cities

Hella, 5.7 km
Hvolsvollur, 13 km
Fludir, 15 km
Hveragerdi, 24 km
Thorlakshofn, 30 km
Vestmannaeyjar, 33 km

Mosfellsbær, 43 km
Reykjavik, 48 km
Hafnarfjordur, 48 km
Kopavogur, 48 km
Vik, 55 km
Borgarnes, 63 km

Marteinstunga - weather nearby - the closest place

Sótás, 0.8 km
Hvamsholt, 1.1 km
Hamarsholt, 2.3 km
Kolavatn, 2.4 km
Nónholt, 2.8 km
Miðmundafell, 3.0 km

Selfjall, 3.5 km
Borgarfell, 3.8 km
Árbær, 4.0 km
Bratþolt, 4.0 km
Illavatn, 4.2 km
Ás, 4.6 km

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Data source

Weather forecast for Marteinstunga is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Marteinstunga

data are always in the local time

Sun and light

July 9, 2026

Sunrise:	Sunset:
3:21 am	11:30 pm
Noon:	Length of day:
1:26 pm	20:09
Start of civil twilight*:	End of civil twilight*:
does not occur	does not occur
Start of nautical twilight*:	End of nautical twilight*:
does not occur	does not occur
Start of astronomical twilight*:	End of astronomical twilight*:
does not occur	does not occur
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
07/08/2026 11:39 pm	07/09/2026 6 pm
Next new moon:	Next full moon:
07/14/2026	07/29/2026