Sun
Apr 28
Stable
~0.2
l/m2
21%
Mon
Apr 29
Stable
~0.2
l/m2
14%
Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
~2
l/m2
58%
Thu
May 2
Extremely stable
~3
l/m2
61%
Fri
May 3
Extremely stable
~1
l/m2
51%
Sat
May 4
Stable
~5
l/m2
53%
28 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 21% probability of light rainfall and showers.
The sky will be mostly cloudy:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
55% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
81% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
12% convective clouds (Cumulonimbus)
The highest temperature will reach 8 degrees Celsius, while the the lowest temperature will drop to 6 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1014 mb. Relative humidity will be 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
15:00
7 °C
5 °C
17 km/h 
23 km/h
1015 mb
61.7%
1,014 m
641 m
Apr, 28 15:00 @ Stable
18:00
7 °C
5 °C
12 km/h 
19 km/h
1014 mb
69.7%
901 m
377 m
Apr, 28 18:00 @ Mostly stable
21:00
0.2 21%
100%
7 °C
6 °C
5 km/h 
6 km/h
1015 mb
71.1%
933 m
58 m
Apr, 28 21:00 @ Mostly stable
29 Apr will be cool and the weather will be very stable.
There is a 14% probability of light rainfall and showers.
The sky will be partly cloudy:
30% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
37% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
3% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a moderate breeze, 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
0.2 14%
100%
7 °C
6 °C
5 km/h
8 km/h
1015 mb
71.6%
946 m
11 m
Apr, 29 00:00 @ Stable
03:00
6 °C
7 °C
2 km/h 
4 km/h
1015 mb
71.0%
942 m
10 m
Apr, 29 03:00 @ Stable
06:00
6 °C
6 °C
4 km/h
11 km/h
1015 mb
74.7%
939 m
71 m
Apr, 29 06:00 @ Stable
09:00
5 °C
2 °C
13 km/h
26 km/h
1016 mb
76.6%
895 m
307 m
Apr, 29 09:00 @ Stable
12:00
6 °C
2 °C
16 km/h
27 km/h
1016 mb
71.3%
880 m
478 m
Apr, 29 12:00 @ Very stable
15:00
6 °C
3 °C
21 km/h
32 km/h
1016 mb
68.8%
739 m
719 m
Apr, 29 15:00 @ Very stable
18:00
6 °C
3 °C
22 km/h
33 km/h
1016 mb
69.2%
737 m
879 m
Apr, 29 18:00 @ Extremely stable
21:00
6 °C
3 °C
18 km/h
32 km/h
1017 mb
73.4%
781 m
534 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
14% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
4% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
7% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1019 mb. Relative humidity will be high.
Tuesday
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
5 °C
2 °C
13 km/h
27 km/h
1018 mb
76.8%
805 m
409 m
Apr, 30 00:00 @ Extremely stable
03:00
4 °C
1 °C
12 km/h
29 km/h
1019 mb
79.6%
611 m
437 m
Apr, 30 03:00 @ Extremely stable
06:00
4 °C
0 °C
13 km/h
32 km/h
1019 mb
79.5%
444 m
512 m
Apr, 30 06:00 @ Extremely stable
09:00
4 °C
2 °C
12 km/h
27 km/h
1020 mb
72.8%
442 m
687 m
Apr, 30 09:00 @ Extremely stable
12:00
5 °C
2 °C
13 km/h
24 km/h
1021 mb
70.2%
496 m
730 m
Apr, 30 12:00 @ Extremely stable
15:00
6 °C
3 °C
16 km/h
24 km/h
1021 mb
68.9%
678 m
685 m
Apr, 30 15:00 @ Extremely stable
18:00
6 °C
3 °C
22 km/h 
28 km/h
1020 mb
68.6%
757 m
679 m
Apr, 30 18:00 @ Extremely stable
21:00
6 °C
3 °C
17 km/h
24 km/h
1021 mb
71.3%
713 m
676 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
There is a 58% probability of light rainfall.
The sky will be overcast:
41% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
86% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
70% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach 6 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1020 mb. Relative humidity will be very high.
Wednesday
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
5 °C
3 °C
11 km/h
19 km/h
1021 mb
70.2%
664 m
397 m
May, 1 00:00 @ Extremely stable
03:00
5 °C
3 °C
8 km/h
14 km/h
1021 mb
71.4%
597 m
385 m
May, 1 03:00 @ Extremely stable
06:00
4 °C
2 °C
8 km/h
13 km/h
1021 mb
77.5%
491 m
495 m
May, 1 06:00 @ Extremely stable
09:00
4 °C
3 °C
6 km/h
7 km/h
1021 mb
72.0%
455 m
565 m
May, 1 09:00 @ Extremely stable
12:00
5 °C
3 °C
7 km/h 
10 km/h
1020 mb
69.5%
511 m
540 m
May, 1 12:00 @ Extremely stable
15:00
0.4 53%
4 °C
1 °C
13 km/h
22 km/h
1020 mb
90.2%
425 m
540 m
May, 1 15:00 @ Extremely stable
18:00
1 58%
10%
4 °C
1 °C
15 km/h
30 km/h
1020 mb
95.6%
518 m
550 m
May, 1 18:00 @ Extremely stable
21:00
0.7 55%
14%
5 °C
2 °C
19 km/h
37 km/h
1019 mb
86.5%
660 m
897 m
May, 1 21:00 @ Very stable
2 May will be cool and the weather will be very stable.
There is a 61% probability of light rainfall and showers.
The sky will be partly cloudy:
32% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% convective clouds (Cumulonimbus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 5 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 high.
Thursday
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
1.7 61%
12%
6 °C
2 °C
24 km/h
42 km/h
1019 mb
88.3%
815 m
953 m
May, 2 00:00 @ Very stable
03:00
0.5 34%
70%
6 °C
2 °C
25 km/h
37 km/h
1019 mb
87.6%
913 m
565 m
May, 2 03:00 @ Stable
06:00
0.6 17%
78%
6 °C
3 °C
11 km/h
28 km/h
1019 mb
80.8%
754 m
596 m
May, 2 06:00 @ Very stable
09:00
6 °C
2 °C
17 km/h
22 km/h
1021 mb
70.0%
595 m
930 m
May, 2 09:00 @ Extremely stable
12:00
6 °C
3 °C
16 km/h
20 km/h
1021 mb
66.2%
615 m
1,058 m
May, 2 12:00 @ Extremely stable
15:00
6 °C
3 °C
16 km/h
18 km/h
1021 mb
64.7%
636 m
988 m
May, 2 15:00 @ Extremely stable
18:00
6 °C
3 °C
15 km/h 
18 km/h
1021 mb
65.2%
617 m
975 m
May, 2 18:00 @ Extremely stable
21:00
6 °C
3 °C
10 km/h
16 km/h
1021 mb
67.1%
594 m
869 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be very stable.
There is a 51% probability of light rainfall and showers.
The sky will be partly cloudy:
42% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1013 mb. Relative humidity will be high.
Friday
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
5 °C
5 °C
4 km/h
8 km/h
1020 mb
65.7%
588 m
532 m
May, 3 00:00 @ Extremely stable
03:00
4 °C
3 °C
6 km/h
8 km/h
1018 mb
68.5%
565 m
255 m
May, 3 03:00 @ Extremely stable
06:00
4 °C
2 °C
8 km/h
13 km/h
1016 mb
71.1%
555 m
231 m
May, 3 06:00 @ Extremely stable
09:00
6 °C
2 °C
20 km/h
25 km/h
1015 mb
67.9%
584 m
1,145 m
May, 3 09:00 @ Extremely stable
12:00
6 °C
2 °C
24 km/h
31 km/h
1012 mb
72.6%
618 m
971 m
May, 3 12:00 @ Very stable
15:00
0.5 51%
33%
6 °C
2 °C
27 km/h
33 km/h
1010 mb
80.5%
689 m
1,031 m
May, 3 15:00 @ Stable
18:00
0.9 21%
45%
5 °C
1 °C
21 km/h
32 km/h
1009 mb
61.9%
529 m
1,088 m
May, 3 18:00 @ Extremely stable
21:00
5 °C
1 °C
18 km/h
32 km/h
1008 mb
59.5%
519 m
1,341 m
May, 3 21:00 @ Extremely stable
4 May will be cool and the weather will be very stable.
There is a 53% probability of light rainfall and showers.
The sky will be mostly cloudy:
71% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
28% convective clouds (Cumulonimbus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a fresh breeze, and the mean air pressure will be 1002 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 52%
100%
4 °C
1 °C
19 km/h
34 km/h
1007 mb
63.2%
501 m
1,021 m
May, 4 00:00 @ Extremely stable
03:00
0.5 42%
100%
4 °C
0 °C
23 km/h
39 km/h
1005 mb
62.3%
485 m
1,294 m
May, 4 03:00 @ Very stable
06:00
0.8 51%
100%
4 °C
-1 °C
23 km/h
39 km/h
1003 mb
64.2%
483 m
1,190 m
May, 4 06:00 @ Very stable
09:00
0.7 53%
67%
4 °C
-2 °C
32 km/h
41 km/h
1002 mb
76.9%
423 m
1,102 m
May, 4 09:00 @ Stable
12:00
1 49%
67%
6 °C
1 °C
30 km/h
41 km/h
1001 mb
55.6%
590 m
1,923 m
May, 4 12:00 @ Stable
15:00
0.2 28%
100%
6 °C
2 °C
30 km/h
39 km/h
1001 mb
58.5%
613 m
1,820 m
May, 4 15:00 @ Stable
18:00
0.4 14%
100%
6 °C
1 °C
32 km/h
44 km/h
1000 mb
63.7%
612 m
1,454 m
May, 4 18:00 @ Stable
21:00
0.2 12%
100%
5 °C
1 °C
20 km/h
36 km/h
1001 mb
67.2%
557 m
1,196 m
May, 4 21:00 @ Mostly stable
5 May will be cool and the weather will be .
There is a 40% probability of light rainfall and showers.
The sky will be :
7% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
345% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
132% convective clouds (Cumulonimbus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 8014 mb. Relative humidity will be .
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
0.4 32%
100%
5 °C
1 °C
17 km/h
29 km/h
1001 mb
66.0%
536 m
950 m
May, 5 00:00 @ Stable
03:00
0.2 13%
100%
5 °C
1 °C
16 km/h
33 km/h
1001 mb
63.6%
567 m
1,116 m
May, 5 03:00 @ Stable
06:00
0.5 18%
100%
5 °C
1 °C
22 km/h
38 km/h
1001 mb
62.2%
540 m
1,242 m
May, 5 06:00 @ Stable
09:00
0.2 24%
100%
5 °C
1 °C
28 km/h
35 km/h
1002 mb
62.9%
541 m
1,388 m
May, 5 09:00 @ Stable
12:00
0.6 40%
100%
6 °C
2 °C
25 km/h
36 km/h
1003 mb
53.6%
597 m
1,884 m
May, 5 12:00 @ Stable
15:00
0.3 14%
100%
6 °C
2 °C
25 km/h
30 km/h
1003 mb
57.9%
608 m
1,392 m
May, 5 15:00 @ Stable
18:00
0.6 18%
100%
6 °C
3 °C
22 km/h
26 km/h
1004 mb
60.5%
640 m
1,351 m
May, 5 18:00 @ Stable
21:00
6 °C
3 °C
16 km/h
24 km/h
1004 mb
64.3%
638 m
999 m
May, 5 21:00 @ Stable
Halldórsstaðir
23:46 
