Sat
Apr 27
Stable
~1
l/m2
61%
Sun
Apr 28
Mostly stable
~16
l/m2
86%
Mon
Apr 29
Stable
~7
l/m2
94%
Tue
Apr 30
Stable
~0.5
l/m2
47%
26 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
31% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
9% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 4 degrees Celsius, while the the lowest temperature will drop to 2 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1017 mb. Relative humidity will be high.
Friday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
15:00
4 °C
3 °C
5 km/h 
5 km/h
1018 mb
74.7%
824 m
305 m
Apr, 26 15:00 @ Very stable
18:00
4 °C
3 °C
4 km/h 
6 km/h
1017 mb
67.9%
824 m
341 m
Apr, 26 18:00 @ Very stable
21:00
2 °C
1 °C
7 km/h
7 km/h
1017 mb
64.4%
614 m
348 m
Apr, 26 21:00 @ Very stable
27 Apr will be cool and the weather will be very stable.
There is a 61% probability of light rainfall and showers.
The sky will be mostly cloudy:
59% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
72% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 4 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 1014 mb. Relative humidity will be high.
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
-1 °C
-6 °C
19 km/h
19 km/h
1017 mb
61.0%
299 m
324 m
Apr, 27 00:00 @ Very stable
03:00
-1 °C
-6 °C
20 km/h
23 km/h
1016 mb
58.5%
280 m
246 m
Apr, 27 03:00 @ Very stable
06:00
1 °C
-5 °C
22 km/h
27 km/h
1015 mb
56.5%
471 m
266 m
Apr, 27 06:00 @ Stable
09:00
3 °C
0 °C
14 km/h
28 km/h
1013 mb
55.5%
795 m
564 m
Apr, 27 09:00 @ Stable
12:00
4 °C
-1 °C
24 km/h 
29 km/h
1013 mb
59.1%
777 m
1,215 m
Apr, 27 12:00 @ Stable
15:00
2 °C
-5 °C
36 km/h 
49 km/h
1013 mb
92.0%
634 m
477 m
Apr, 27 15:00 @ Stable
18:00
1.1 61%
36%
2 °C
-4 °C
32 km/h
36 km/h
1014 mb
88.7%
646 m
598 m
Apr, 27 18:00 @ Stable
21:00
0.3 42%
80%
2 °C
-5 °C
35 km/h
41 km/h
1014 mb
79.6%
563 m
687 m
Apr, 27 21:00 @ Stable
28 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 86% probability of moderate rainfall and showers.
The sky will be overcast:
11% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
61% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
95% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
19% convective clouds (Cumulonimbus)
The highest temperature will reach 4 degrees Celsius, while the the lowest temperature will drop to 1 degrees Celsius. The wind will be a strong breeze, fog will form, and the mean air pressure will be 1013 mb. Relative humidity will be very high.
Sunday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
1.1 59%
33%
2 °C
-6 °C
37 km/h
40 km/h
1014 mb
86.5%
533 m
702 m
Apr, 28 00:00 @ Mostly stable
03:00
0.9 58%
23%
2 °C
-5 °C
41 km/h
41 km/h
1014 mb
88.7%
612 m
686 m
Apr, 28 03:00 @ Mostly stable
06:00
1.3 56%
26%
2 °C
-5 °C
38 km/h
39 km/h
1014 mb
76.7%
556 m
557 m
Apr, 28 06:00 @ Stable
09:00
0.8 53%
55%
3 °C
-4 °C
40 km/h
43 km/h
1014 mb
84.8%
723 m
1,043 m
Apr, 28 09:00 @ Stable
12:00
1.4 60%
58%
3 °C
-4 °C
46 km/h
46 km/h
1014 mb
85.0%
752 m
1,093 m
Apr, 28 12:00 @ Mostly stable
15:00
0.9 62%
45%
3 °C
-4 °C
41 km/h
43 km/h
1014 mb
93.5%
739 m
937 m
Apr, 28 15:00 @ Mostly stable
18:00
4.4 83%
15%
3 °C
-4 °C
41 km/h
45 km/h
1013 mb
96.3%
693 m
869 m
Apr, 28 18:00 @ Mostly stable
21:00
5.1 86%
4%
2 °C
-5 °C
40 km/h
46 km/h
1014 mb
92.9%
646 m
919 m
Apr, 28 21:00 @ Mostly stable
29 Apr will be cool and the weather will be very stable.
There is a 94% probability of moderate rainfall, light sleet and snowfall and showers.
The sky will be overcast:
6% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
95% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
73% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 5 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 1015 mb. Relative humidity will be high.
Monday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
6.8 94%
8%
3 °C
-4 °C
37 km/h
38 km/h
1015 mb
84.1%
674 m
641 m
Apr, 29 00:00 @ Mostly stable
03:00
0.2 32%
100%
0 °C
-6 °C
32 km/h
36 km/h
1015 mb
77.6%
362 m
466 m
Apr, 29 03:00 @ Stable
06:00
0.2 38%
100%
1 °C
-5 °C
26 km/h
26 km/h
1015 mb
71.6%
484 m
377 m
Apr, 29 06:00 @ Stable
09:00
3 °C
-2 °C
24 km/h
24 km/h
1015 mb
69.9%
707 m
497 m
Apr, 29 09:00 @ Stable
12:00
4 °C
-2 °C
23 km/h
26 km/h
1015 mb
69.0%
745 m
752 m
Apr, 29 12:00 @ Very stable
15:00
4 °C
0 °C
16 km/h
18 km/h
1015 mb
68.8%
806 m
657 m
Apr, 29 15:00 @ Very stable
18:00
4 °C
1 °C
15 km/h
20 km/h
1015 mb
61.4%
838 m
639 m
Apr, 29 18:00 @ Very stable
21:00
2 °C
-3 °C
22 km/h
24 km/h
1016 mb
65.4%
688 m
348 m
Apr, 29 21:00 @ Very stable
30 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 47% probability of light rainfall.
The sky will be cloudy:
42% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
53% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 5 degrees Celsius, while the the lowest temperature will drop to 2 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1020 mb. Relative humidity will be very high.
Tuesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
2 °C
-3 °C
22 km/h
25 km/h
1017 mb
66.3%
708 m
357 m
Apr, 30 00:00 @ Stable
03:00
2 °C
-3 °C
19 km/h
26 km/h
1018 mb
73.7%
650 m
381 m
Apr, 30 03:00 @ Stable
06:00
0.4 47%
2 °C
-2 °C
16 km/h
26 km/h
1019 mb
71.5%
827 m
280 m
Apr, 30 06:00 @ Stable
09:00
4 °C
1 °C
16 km/h
22 km/h
1020 mb
67.4%
1,030 m
313 m
Apr, 30 09:00 @ Stable
12:00
5 °C
1 °C
25 km/h
27 km/h
1021 mb
75.2%
998 m
436 m
Apr, 30 12:00 @ Stable
15:00
5 °C
-1 °C
30 km/h
38 km/h
1022 mb
84.2%
1,024 m
385 m
Apr, 30 15:00 @ Stable
18:00
4 °C
-1 °C
27 km/h
33 km/h
1022 mb
87.1%
1,054 m
326 m
Apr, 30 18:00 @ Stable
21:00
2 °C
-4 °C
26 km/h
33 km/h
1025 mb
86.6%
772 m
302 m
Apr, 30 21:00 @ Stable
1 May will be cool and the weather will be very stable.
The sky will be partly cloudy:
23% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
30% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
21% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 6 degrees Celsius, while the the lowest temperature will drop to 2 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1023 mb. Relative humidity will be very high.
Wednesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
2 °C
-3 °C
20 km/h
21 km/h
1025 mb
81.0%
828 m
250 m
May, 1 00:00 @ Stable
03:00
2 °C
-1 °C
13 km/h
14 km/h
1025 mb
74.5%
965 m
162 m
May, 1 03:00 @ Stable
06:00
3 °C
0 °C
11 km/h
12 km/h
1024 mb
72.1%
1,045 m
146 m
May, 1 06:00 @ Stable
09:00
5 °C
3 °C
8 km/h
11 km/h
1024 mb
78.7%
1,310 m
201 m
May, 1 09:00 @ Stable
12:00
5 °C
3 °C
9 km/h 
10 km/h
1023 mb
78.8%
1,318 m
234 m
May, 1 12:00 @ Stable
15:00
5 °C
3 °C
12 km/h 
16 km/h
1022 mb
78.6%
1,405 m
286 m
May, 1 15:00 @ Very stable
18:00
6 °C
2 °C
18 km/h
24 km/h
1021 mb
81.6%
1,346 m
275 m
May, 1 18:00 @ Very stable
21:00
5 °C
2 °C
16 km/h
20 km/h
1021 mb
84.0%
1,285 m
182 m
May, 1 21:00 @ Very stable
2 May will be cool and the weather will be very stable.
The sky will be partly cloudy:
12% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
33% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 6 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a fresh breeze, and the mean air pressure will be 1016 mb. Relative humidity will be very high.
Thursday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
4 °C
0 °C
19 km/h
26 km/h
1020 mb
85.8%
1,255 m
161 m
May, 2 00:00 @ Very stable
03:00
3 °C
-1 °C
15 km/h
16 km/h
1019 mb
86.1%
1,027 m
123 m
May, 2 03:00 @ Very stable
06:00
3 °C
1 °C
9 km/h
12 km/h
1018 mb
81.8%
952 m
117 m
May, 2 06:00 @ Very stable
09:00
4 °C
1 °C
14 km/h
17 km/h
1017 mb
81.4%
996 m
279 m
May, 2 09:00 @ Very stable
12:00
5 °C
1 °C
23 km/h
32 km/h
1016 mb
79.7%
1,001 m
410 m
May, 2 12:00 @ Extremely stable
15:00
6 °C
1 °C
28 km/h
36 km/h
1014 mb
78.1%
1,041 m
451 m
May, 2 15:00 @ Extremely stable
18:00
5 °C
0 °C
31 km/h
40 km/h
1013 mb
74.3%
983 m
495 m
May, 2 18:00 @ Extremely stable
21:00
3 °C
-2 °C
29 km/h
37 km/h
1013 mb
77.8%
789 m
391 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be .
The sky will be :
357% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
70% convective clouds (Cumulonimbus)
The highest temperature will reach 5 degrees Celsius, while the the lowest temperature will drop to 2 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 8062 mb. Relative humidity will be .
Friday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
2 °C
-3 °C
23 km/h
28 km/h
1011 mb
81.8%
622 m
449 m
May, 3 00:00 @ Extremely stable
03:00
3 °C
-2 °C
17 km/h 
18 km/h
1009 mb
73.0%
649 m
623 m
May, 3 03:00 @ Extremely stable
06:00
2 °C
-2 °C
14 km/h
15 km/h
1008 mb
74.0%
573 m
609 m
May, 3 06:00 @ Extremely stable
09:00
2 °C
-2 °C
17 km/h
20 km/h
1008 mb
69.2%
605 m
659 m
May, 3 09:00 @ Extremely stable
12:00
4 °C
-1 °C
20 km/h
25 km/h
1007 mb
59.4%
750 m
998 m
May, 3 12:00 @ Extremely stable
15:00
4 °C
-2 °C
32 km/h
47 km/h
1007 mb
68.2%
807 m
701 m
May, 3 15:00 @ Extremely stable
18:00
4 °C
-2 °C
29 km/h
43 km/h
1007 mb
71.0%
765 m
665 m
May, 3 18:00 @ Very stable
21:00
2 °C
-2 °C
18 km/h
26 km/h
1008 mb
72.1%
634 m
439 m
May, 3 21:00 @ Very stable
Breiðárós
20:52 
