Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
~1
l/m2
37%
Thu
May 2
Very stable
~5
l/m2
67%
Fri
May 3
Very stable
~3
l/m2
56%
Sat
May 4
Extremely stable
~7
l/m2
60%
28 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
48% 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 6 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1016 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
09:00
3 °C
0 °C
12 km/h 
13 km/h
1017 mb
75.6%
850 m
227 m
Apr, 28 09:00 @ Stable
12:00
4 °C
1 °C
14 km/h
15 km/h
1017 mb
73.5%
689 m
322 m
Apr, 28 12:00 @ Stable
15:00
5 °C
2 °C
15 km/h 
16 km/h
1016 mb
69.6%
819 m
411 m
Apr, 28 15:00 @ Stable
18:00
5 °C
2 °C
18 km/h
21 km/h
1015 mb
71.3%
885 m
401 m
Apr, 28 18:00 @ Stable
21:00
5 °C
2 °C
15 km/h
19 km/h
1016 mb
76.2%
874 m
141 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
26% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
48% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
29% 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 1017 mb. Relative humidity will be very 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
4 °C
1 °C
13 km/h
15 km/h
1016 mb
82.3%
939 m
84 m
Apr, 29 00:00 @ Stable
03:00
3 °C
-1 °C
15 km/h
17 km/h
1016 mb
84.4%
835 m
133 m
Apr, 29 03:00 @ Stable
06:00
3 °C
-1 °C
14 km/h
16 km/h
1016 mb
86.9%
598 m
181 m
Apr, 29 06:00 @ Stable
09:00
3 °C
-1 °C
17 km/h
19 km/h
1017 mb
84.7%
502 m
381 m
Apr, 29 09:00 @ Stable
12:00
4 °C
-1 °C
19 km/h
22 km/h
1018 mb
75.8%
528 m
552 m
Apr, 29 12:00 @ Very stable
15:00
5 °C
1 °C
20 km/h
26 km/h
1018 mb
66.8%
618 m
632 m
Apr, 29 15:00 @ Extremely stable
18:00
5 °C
-1 °C
26 km/h
33 km/h
1018 mb
68.7%
625 m
718 m
Apr, 29 18:00 @ Extremely stable
21:00
4 °C
-1 °C
24 km/h
32 km/h
1019 mb
72.9%
549 m
697 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:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
3% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
49% 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 2 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1021 mb. Relative humidity will be very 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
-3 °C
26 km/h
29 km/h
1021 mb
81.3%
440 m
610 m
Apr, 30 00:00 @ Extremely stable
03:00
3 °C
-3 °C
25 km/h
29 km/h
1021 mb
81.6%
415 m
736 m
Apr, 30 03:00 @ Extremely stable
06:00
3 °C
-3 °C
24 km/h
28 km/h
1021 mb
82.3%
417 m
742 m
Apr, 30 06:00 @ Extremely stable
09:00
3 °C
-2 °C
21 km/h
27 km/h
1022 mb
75.8%
434 m
710 m
Apr, 30 09:00 @ Extremely stable
12:00
4 °C
0 °C
19 km/h
22 km/h
1022 mb
73.3%
521 m
588 m
Apr, 30 12:00 @ Extremely stable
15:00
5 °C
1 °C
16 km/h
17 km/h
1022 mb
71.3%
645 m
464 m
Apr, 30 15:00 @ Extremely stable
18:00
5 °C
2 °C
15 km/h
16 km/h
1022 mb
70.1%
719 m
433 m
Apr, 30 18:00 @ Extremely stable
21:00
4 °C
1 °C
11 km/h 
11 km/h
1022 mb
75.7%
720 m
153 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
There is a 37% probability of light rainfall.
The sky will be overcast:
67% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
80% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
63% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
5% convective clouds (Cumulonimbus)
The highest temperature will reach 4 degrees Celsius, while the the lowest temperature will drop to 2 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
3 °C
1 °C
8 km/h 
8 km/h
1022 mb
84.2%
682 m
46 m
May, 1 00:00 @ Extremely stable
03:00
3 °C
1 °C
8 km/h
8 km/h
1022 mb
87.0%
587 m
131 m
May, 1 03:00 @ Extremely stable
06:00
2 °C
-1 °C
10 km/h
10 km/h
1021 mb
86.6%
470 m
196 m
May, 1 06:00 @ Extremely stable
09:00
3 °C
1 °C
5 km/h
8 km/h
1021 mb
82.1%
386 m
359 m
May, 1 09:00 @ Extremely stable
12:00
4 °C
2 °C
6 km/h 
9 km/h
1020 mb
76.1%
496 m
452 m
May, 1 12:00 @ Extremely stable
15:00
4 °C
1 °C
12 km/h
14 km/h
1020 mb
73.0%
494 m
443 m
May, 1 15:00 @ Extremely stable
18:00
0.2 34%
39%
3 °C
-1 °C
16 km/h 
19 km/h
1020 mb
89.7%
427 m
355 m
May, 1 18:00 @ Extremely stable
21:00
0.2 37%
38%
3 °C
-2 °C
17 km/h
23 km/h
1020 mb
94.8%
434 m
436 m
May, 1 21:00 @ Extremely stable
2 May will be cool and the weather will be very stable.
There is a 67% probability of moderate rainfall and showers.
The sky will be cloudy:
69% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% 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 moderate breeze, fog will form, and the mean air pressure will be 1020 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
0.6 56%
32%
3 °C
-2 °C
20 km/h 
28 km/h
1020 mb
95.6%
540 m
558 m
May, 2 00:00 @ Very stable
03:00
0.7 54%
13%
3 °C
-1 °C
20 km/h
29 km/h
1019 mb
94.5%
599 m
657 m
May, 2 03:00 @ Stable
06:00
2.5 67%
5%
4 °C
-1 °C
20 km/h
36 km/h
1019 mb
95.7%
724 m
646 m
May, 2 06:00 @ Stable
09:00
0.5 54%
42%
4 °C
-1 °C
21 km/h
33 km/h
1020 mb
93.4%
813 m
487 m
May, 2 09:00 @ Stable
12:00
0.8 52%
41%
5 °C
1 °C
17 km/h
25 km/h
1020 mb
89.2%
822 m
395 m
May, 2 12:00 @ Very stable
15:00
6 °C
2 °C
16 km/h
24 km/h
1021 mb
78.4%
752 m
545 m
May, 2 15:00 @ Very stable
18:00
6 °C
3 °C
14 km/h
18 km/h
1021 mb
70.1%
753 m
478 m
May, 2 18:00 @ Extremely stable
21:00
5 °C
3 °C
9 km/h 
11 km/h
1021 mb
76.9%
719 m
214 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be very stable.
There is a 56% probability of light rainfall and showers.
The sky will be mostly cloudy:
77% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% 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 moderate breeze, fog will form, and the mean air pressure will be 1016 mb. Relative humidity will be very 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
4 °C
1 °C
10 km/h
10 km/h
1021 mb
84.2%
774 m
87 m
May, 3 00:00 @ Very stable
03:00
4 °C
1 °C
11 km/h
12 km/h
1020 mb
85.2%
793 m
68 m
May, 3 03:00 @ Very stable
06:00
4 °C
2 °C
11 km/h
11 km/h
1018 mb
86.4%
762 m
81 m
May, 3 06:00 @ Very stable
09:00
0.7 56%
17%
4 °C
1 °C
15 km/h
20 km/h
1017 mb
93.7%
796 m
352 m
May, 3 09:00 @ Very stable
12:00
1.4 54%
19%
5 °C
1 °C
19 km/h
28 km/h
1015 mb
92.1%
833 m
473 m
May, 3 12:00 @ Very stable
15:00
0.5 48%
38%
6 °C
2 °C
21 km/h
32 km/h
1014 mb
78.9%
825 m
621 m
May, 3 15:00 @ Very stable
18:00
0.7 52%
54%
5 °C
2 °C
21 km/h
32 km/h
1012 mb
77.6%
770 m
514 m
May, 3 18:00 @ Very stable
21:00
5 °C
1 °C
22 km/h
32 km/h
1012 mb
81.0%
747 m
400 m
May, 3 21:00 @ Extremely stable
4 May will be cool and the weather will be very stable.
There is a 60% probability of light rainfall and showers.
The sky will be mostly cloudy:
81% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
19% 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 moderate breeze, fog will form, and the mean air pressure will be 1006 mb. Relative humidity will be very 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
0.5 54%
58%
4 °C
1 °C
13 km/h
21 km/h
1011 mb
88.3%
685 m
357 m
May, 4 00:00 @ Extremely stable
03:00
0.7 56%
25%
4 °C
2 °C
8 km/h
14 km/h
1009 mb
90.6%
693 m
296 m
May, 4 03:00 @ Extremely stable
06:00
1.5 60%
48%
4 °C
1 °C
11 km/h
16 km/h
1007 mb
90.8%
638 m
293 m
May, 4 06:00 @ Extremely stable
09:00
1.3 56%
8%
4 °C
2 °C
9 km/h
15 km/h
1006 mb
91.8%
595 m
420 m
May, 4 09:00 @ Extremely stable
12:00
1.8 59%
8%
4 °C
0 °C
16 km/h
21 km/h
1005 mb
87.2%
587 m
542 m
May, 4 12:00 @ Extremely stable
15:00
5 °C
1 °C
21 km/h
28 km/h
1004 mb
74.3%
633 m
717 m
May, 4 15:00 @ Extremely stable
18:00
0.4 39%
83%
5 °C
1 °C
19 km/h
25 km/h
1003 mb
67.7%
590 m
743 m
May, 4 18:00 @ Extremely stable
21:00
4 °C
-1 °C
20 km/h
26 km/h
1004 mb
63.6%
530 m
885 m
May, 4 21:00 @ Extremely stable
5 May will be cool and the weather will be .
There is a 45% probability of light rainfall and showers.
The sky will be :
7% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
400% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
163% convective clouds (Cumulonimbus)
The highest temperature will reach 6 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 6024 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
3 °C
-2 °C
18 km/h
25 km/h
1004 mb
69.4%
504 m
447 m
May, 5 00:00 @ Extremely stable
03:00
3 °C
-2 °C
19 km/h
28 km/h
1004 mb
72.1%
524 m
493 m
May, 5 03:00 @ Extremely stable
06:00
0.3 38%
100%
3 °C
-2 °C
19 km/h
24 km/h
1004 mb
73.7%
513 m
446 m
May, 5 06:00 @ Extremely stable
09:00
0.5 45%
84%
4 °C
-1 °C
24 km/h
32 km/h
1005 mb
64.9%
580 m
909 m
May, 5 09:00 @ Extremely stable
12:00
0.9 44%
100%
5 °C
1 °C
23 km/h
28 km/h
1005 mb
62.9%
609 m
823 m
May, 5 12:00 @ Extremely stable
15:00
0.4 34%
100%
5 °C
1 °C
22 km/h
26 km/h
1005 mb
61.5%
653 m
793 m
May, 5 15:00 @ Very stable
Álftavatn
14:17 
