Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
~1
l/m2
59%
Thu
May 2
Extremely stable
~4
l/m2
69%
Fri
May 3
Extremely stable
~7
l/m2
72%
27 Apr will be cool and the weather will be very stable.
The sky will be clear:
6% 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 2 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1016 mb. Relative humidity will be high.
Saturday
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
09:00
3 °C
-3 °C
21 km/h 
33 km/h
1018 mb
68.3%
272 m
642 m
Apr, 27 09:00 @ Very stable
12:00
5 °C
1 °C
22 km/h
28 km/h
1017 mb
60.1%
505 m
724 m
Apr, 27 12:00 @ Very stable
15:00
6 °C
2 °C
24 km/h
31 km/h
1016 mb
58.3%
666 m
490 m
Apr, 27 15:00 @ Stable
18:00
6 °C
2 °C
25 km/h
30 km/h
1016 mb
61.8%
747 m
359 m
Apr, 27 18:00 @ Stable
21:00
5 °C
2 °C
17 km/h
30 km/h
1016 mb
71.6%
717 m
270 m
Apr, 27 21:00 @ Stable
28 Apr will be cool and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
12% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
22% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
4% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 8 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 1015 mb. Relative humidity will be high.
Sunday
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
1 °C
13 km/h
23 km/h
1016 mb
79.0%
802 m
259 m
Apr, 28 00:00 @ Stable
03:00
3 °C
0 °C
12 km/h
17 km/h
1016 mb
80.6%
874 m
139 m
Apr, 28 03:00 @ Very stable
06:00
3 °C
-1 °C
11 km/h
16 km/h
1016 mb
79.2%
852 m
145 m
Apr, 28 06:00 @ Stable
09:00
4 °C
2 °C
11 km/h
16 km/h
1015 mb
70.2%
998 m
246 m
Apr, 28 09:00 @ Stable
12:00
7 °C
5 °C
9 km/h
9 km/h
1015 mb
60.6%
1,024 m
221 m
Apr, 28 12:00 @ Stable
15:00
8 °C
7 °C
7 km/h
14 km/h
1015 mb
57.2%
1,052 m
446 m
Apr, 28 15:00 @ Stable
18:00
7 °C
6 °C
6 km/h 
25 km/h
1014 mb
65.0%
1,141 m
515 m
Apr, 28 18:00 @ Stable
21:00
7 °C
5 °C
8 km/h 
11 km/h
1014 mb
70.9%
1,125 m
66 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
58% 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 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
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 °C
5 °C
5 km/h 
8 km/h
1015 mb
76.1%
1,114 m
23 m
Apr, 29 00:00 @ Stable
03:00
5 °C
4 °C
7 km/h 
7 km/h
1015 mb
77.0%
1,080 m
20 m
Apr, 29 03:00 @ Stable
06:00
5 °C
2 °C
10 km/h
12 km/h
1015 mb
75.7%
986 m
77 m
Apr, 29 06:00 @ Stable
09:00
5 °C
2 °C
15 km/h
18 km/h
1016 mb
75.3%
852 m
261 m
Apr, 29 09:00 @ Stable
12:00
6 °C
2 °C
23 km/h
29 km/h
1016 mb
69.1%
686 m
513 m
Apr, 29 12:00 @ Stable
15:00
7 °C
3 °C
20 km/h
33 km/h
1016 mb
58.8%
748 m
539 m
Apr, 29 15:00 @ Very stable
18:00
6 °C
2 °C
25 km/h
34 km/h
1017 mb
60.3%
689 m
550 m
Apr, 29 18:00 @ Very stable
21:00
4 °C
0 °C
20 km/h 
36 km/h
1018 mb
68.0%
478 m
797 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:
5% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
7% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
35% 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, fog will form, 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
3 °C
-2 °C
20 km/h
36 km/h
1019 mb
74.6%
374 m
686 m
Apr, 30 00:00 @ Extremely stable
03:00
4 °C
-1 °C
21 km/h
37 km/h
1019 mb
71.2%
406 m
926 m
Apr, 30 03:00 @ Extremely stable
06:00
4 °C
-1 °C
20 km/h
35 km/h
1020 mb
73.3%
406 m
895 m
Apr, 30 06:00 @ Extremely stable
09:00
4 °C
-1 °C
20 km/h
36 km/h
1020 mb
73.6%
424 m
854 m
Apr, 30 09:00 @ Extremely stable
12:00
5 °C
1 °C
20 km/h
32 km/h
1020 mb
72.3%
524 m
890 m
Apr, 30 12:00 @ Extremely stable
15:00
6 °C
2 °C
19 km/h
30 km/h
1020 mb
65.4%
669 m
609 m
Apr, 30 15:00 @ Extremely stable
18:00
6 °C
3 °C
17 km/h
27 km/h
1020 mb
64.8%
722 m
447 m
Apr, 30 18:00 @ Extremely stable
21:00
5 °C
2 °C
13 km/h
22 km/h
1020 mb
71.4%
726 m
366 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
There is a 59% probability of light rainfall.
The sky will be overcast:
34% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
72% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
62% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 5 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 1019 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
4 °C
1 °C
10 km/h
16 km/h
1020 mb
77.9%
674 m
211 m
May, 1 00:00 @ Extremely stable
03:00
3 °C
2 °C
6 km/h
7 km/h
1020 mb
78.8%
650 m
121 m
May, 1 03:00 @ Extremely stable
06:00
4 °C
3 °C
5 km/h 
6 km/h
1019 mb
77.1%
570 m
155 m
May, 1 06:00 @ Extremely stable
09:00
4 °C
2 °C
9 km/h 
12 km/h
1020 mb
81.6%
448 m
424 m
May, 1 09:00 @ Extremely stable
12:00
4 °C
2 °C
8 km/h
14 km/h
1019 mb
76.6%
571 m
470 m
May, 1 12:00 @ Extremely stable
15:00
5 °C
2 °C
11 km/h
20 km/h
1019 mb
75.5%
507 m
603 m
May, 1 15:00 @ Extremely stable
18:00
4 °C
1 °C
16 km/h
30 km/h
1018 mb
87.8%
481 m
684 m
May, 1 18:00 @ Extremely stable
21:00
0.8 59%
11%
4 °C
2 °C
12 km/h
38 km/h
1018 mb
94.0%
640 m
786 m
May, 1 21:00 @ Very stable
2 May will be cool and the weather will be very stable.
There is a 69% probability of light rainfall and showers.
The sky will be cloudy:
12% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
28% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
39% 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 4 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1021 mb. Relative humidity will be very 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
2.2 69%
10%
5 °C
2 °C
12 km/h
37 km/h
1018 mb
93.5%
875 m
459 m
May, 2 00:00 @ Very stable
03:00
0.5 31%
95%
5 °C
3 °C
11 km/h
28 km/h
1019 mb
91.2%
792 m
365 m
May, 2 03:00 @ Very stable
06:00
0.7 30%
94%
5 °C
1 °C
20 km/h
28 km/h
1020 mb
77.1%
571 m
909 m
May, 2 06:00 @ Extremely stable
09:00
5 °C
1 °C
20 km/h
25 km/h
1021 mb
68.4%
567 m
1,095 m
May, 2 09:00 @ Extremely stable
12:00
5 °C
2 °C
20 km/h
24 km/h
1022 mb
68.6%
589 m
1,085 m
May, 2 12:00 @ Extremely stable
15:00
6 °C
2 °C
19 km/h
22 km/h
1023 mb
67.5%
625 m
848 m
May, 2 15:00 @ Extremely stable
18:00
6 °C
3 °C
16 km/h
19 km/h
1023 mb
69.0%
633 m
608 m
May, 2 18:00 @ Extremely stable
21:00
5 °C
3 °C
13 km/h
22 km/h
1023 mb
74.6%
629 m
393 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be very stable.
There is a 72% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
77% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
26% 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 moderate breeze, fog will form, and the mean air pressure will be 1019 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
2 °C
12 km/h
25 km/h
1022 mb
80.0%
639 m
349 m
May, 3 00:00 @ Extremely stable
03:00
0.8 61%
66%
5 °C
1 °C
14 km/h
32 km/h
1020 mb
90.6%
624 m
651 m
May, 3 03:00 @ Very stable
06:00
3.8 72%
24%
3 °C
0 °C
13 km/h
32 km/h
1019 mb
92.2%
428 m
610 m
May, 3 06:00 @ Very stable
09:00
0.3 39%
16%
4 °C
-1 °C
25 km/h
35 km/h
1020 mb
58.5%
450 m
1,537 m
May, 3 09:00 @ Extremely stable
12:00
0.5 50%
30%
5 °C
-1 °C
27 km/h
35 km/h
1019 mb
59.7%
488 m
1,535 m
May, 3 12:00 @ Extremely stable
15:00
0.5 30%
100%
5 °C
-1 °C
27 km/h
35 km/h
1019 mb
63.7%
484 m
1,303 m
May, 3 15:00 @ Extremely stable
18:00
0.9 58%
97%
3 °C
-2 °C
25 km/h
30 km/h
1019 mb
73.5%
368 m
987 m
May, 3 18:00 @ Very stable
21:00
0.3 22%
39%
3 °C
-2 °C
18 km/h
23 km/h
1019 mb
64.9%
330 m
1,058 m
May, 3 21:00 @ Very stable
4 May will be cool and the weather will be .
There is a 17% probability of light rainfall.
The sky will be :
230% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
28% convective clouds (Cumulonimbus)
The highest temperature will reach 3 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 6143 mb. Relative humidity will be .
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
0.4 17%
37%
3 °C
1 °C
6 km/h
14 km/h
1020 mb
71.9%
317 m
574 m
May, 4 00:00 @ Stable
03:00
2 °C
-1 °C
9 km/h
23 km/h
1021 mb
81.4%
256 m
515 m
May, 4 03:00 @ Stable
06:00
2 °C
-2 °C
13 km/h
32 km/h
1023 mb
78.9%
236 m
713 m
May, 4 06:00 @ Stable
09:00
2 °C
-4 °C
27 km/h
33 km/h
1026 mb
64.5%
228 m
1,274 m
May, 4 09:00 @ Very stable
12:00
2 °C
-4 °C
32 km/h
43 km/h
1027 mb
54.6%
215 m
1,540 m
May, 4 12:00 @ Extremely stable
15:00
3 °C
-4 °C
32 km/h
38 km/h
1028 mb
53.6%
263 m
1,518 m
May, 4 15:00 @ Extremely stable
Ísleifsstaðir
13:03 
