Iceland weather live forecast

Today's maximum temperature in Iceland is expected to be 3°C. Select a day from the live weather forecast for Iceland (Reykjavik) for more weather parameters.

Wednesday
18th Mar
3

0

6

1
Thursday
19th Mar
7

2

2

1
Friday
20th Mar
2

-1

1

1
Saturday
21st Mar
2

-1

2

1
Sunday
22nd Mar
1

-4

5

1

5-day weather forecast updated at 04:00 on Wednesday 18th March 2026 GMT

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Destination

The 5-day weather forecast for Iceland (Reykjavik) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Iceland destinations

Below are temperatures expected today at popular countries, regions and places in Iceland. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Iceland weather forecast by day

Below are the detailed weather forecasts for Iceland for the next 5 days. The forecasts shown are for Reykjavik and may not represent the whole of Iceland. Browse more destinations in Iceland to view more weather forecasts.

Iceland weather for Wednesday 18th March 2026

Expect sunshine and showers in Iceland with a maximum temperature of 3°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 82% chance of some rain and a fresh breeze of 30 kph from the north.

3
°C maximum temperature
0
°C minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
82
% chance of some rain
<2
mm of rainfall expected
-2
°C wind chill
30
kph wind from N

Iceland weather for Thursday 19th March 2026

Expect cloudy with sleet or snow in Iceland with a maximum temperature of 7°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 20-30 mm of sleet/snow expected with 100% chance of some sleet or snow and a strong breeze of 43 kph from the south-west.

7
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
1
UV index (Low)
100
% chance of some sleet or snow
<30
mm of sleet/snow expected
2
°C wind chill
43
kph wind from SW

Iceland weather for Friday 20th March 2026

Expect mostly cloudy with snow in Iceland with a maximum temperature of 2°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 cm of snow expected with 84% chance of some snow and a strong breeze of 47 kph from the south-west.

2
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with snow
1
hour of sunshine
1
UV index (Low)
84
% chance of some snow
<10
cm of snow expected
-5
°C wind chill
47
kph wind from SW

Iceland weather for Saturday 21st March 2026

Expect cloudy with sleet or snow in Iceland with a maximum temperature of 2°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 91% chance of some sleet or snow and a fresh breeze of 38 kph from the south-west.

2
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
1
UV index (Low)
91
% chance of some sleet or snow
<5
mm of sleet/snow expected
-5
°C wind chill
38
kph wind from SW

Iceland weather for Sunday 22nd March 2026

Expect cloudy with sleet or snow in Iceland with a maximum temperature of 1°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 80% chance of some sleet or snow and a moderate breeze of 23 kph from the south.