Iceland weather live forecast

Today's maximum temperature in Iceland is expected to be 12°C. Select a day from the live weather forecast for Iceland (Reykjavik) for more weather parameters.

Wednesday
19th Aug
12

10

1

2
Thursday
20th Aug
12

10

2

2
Friday
21st Aug
13

11

0

1
Saturday
22nd Aug
12

11

0

2
Sunday
23rd Aug
13

10

2

2

5-day weather forecast updated at 04:00 on Wednesday 19th August 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 19th August 2026

Expect overcast skies in Iceland with a maximum temperature of 12°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

12
°C maximum temperature
10
°C minimum temperature
overcast skies
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
12
°C wind chill
12
kph wind from NW

Iceland weather for Thursday 20th August 2026

Expect mostly cloudy with light rain in Iceland with a maximum temperature of 12°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 9 kph from the west.

12
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
25
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
9
kph wind from W

Iceland weather for Friday 21st August 2026

Expect overcast with light rain in Iceland with a maximum temperature of 13°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 15 kph from the south-west.

13
°C maximum temperature
11
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
68
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
15
kph wind from SW

Iceland weather for Saturday 22nd August 2026

Expect cloudy with some rain in Iceland with a maximum temperature of 12°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a moderate breeze of 22 kph from the south.

12
°C maximum temperature
11
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
83
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
22
kph wind from S

Iceland weather for Sunday 23rd August 2026

Expect cloudy with some rain in Iceland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 21 kph from the south.