Sat
Apr 27
Stable
~11
l/m2
88%
Mon
Apr 29
Extremely stable
~0.2
l/m2
34%
Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
Thu
May 2
Extremely stable
Fri
May 3
Extremely stable
27 Apr will be cool and the weather will be very stable.
There is a 88% probability of moderate rainfall.
The sky will be overcast:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
17% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
90% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
5% 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 moderate breeze, fog will form, and the mean air pressure will be 1017 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
09:00
4.5 84%
2 °C
-5 °C
28 km/h 
33 km/h
1016 mb
98.2%
382 m
475 m
Apr, 27 09:00 @ Stable
12:00
5.4 88%
2%
2 °C
-4 °C
26 km/h
29 km/h
1017 mb
97.3%
500 m
336 m
Apr, 27 12:00 @ Stable
15:00
0.3 54%
2 °C
-3 °C
21 km/h 
23 km/h
1017 mb
96.0%
529 m
235 m
Apr, 27 15:00 @ Stable
18:00
0.9 60%
2 °C
-3 °C
19 km/h
19 km/h
1018 mb
95.3%
640 m
164 m
Apr, 27 18:00 @ Stable
21:00
2 °C
-3 °C
16 km/h
17 km/h
1019 mb
96.5%
665 m
134 m
Apr, 27 21:00 @ Stable
28 Apr will be cool and the weather will be very stable.
The sky will be overcast:
25% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
83% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
52% 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 gentle breeze, fog will form, and the mean air pressure will be 1018 mb. Relative humidity will be very 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
2 °C
-2 °C
15 km/h
18 km/h
1019 mb
95.4%
691 m
82 m
Apr, 28 00:00 @ Stable
03:00
2 °C
-2 °C
14 km/h
16 km/h
1019 mb
95.5%
726 m
70 m
Apr, 28 03:00 @ Stable
06:00
2 °C
-1 °C
11 km/h
12 km/h
1019 mb
96.1%
739 m
57 m
Apr, 28 06:00 @ Stable
09:00
3 °C
0 °C
8 km/h
9 km/h
1019 mb
95.7%
730 m
52 m
Apr, 28 09:00 @ Stable
12:00
3 °C
1 °C
9 km/h
9 km/h
1019 mb
93.1%
747 m
91 m
Apr, 28 12:00 @ Stable
15:00
3 °C
1 °C
8 km/h 
8 km/h
1019 mb
90.6%
745 m
120 m
Apr, 28 15:00 @ Stable
18:00
3 °C
1 °C
10 km/h
11 km/h
1018 mb
89.9%
690 m
106 m
Apr, 28 18:00 @ Stable
21:00
2 °C
-1 °C
10 km/h
12 km/h
1018 mb
91.6%
522 m
57 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
There is a 34% probability of light rainfall.
The sky will be overcast:
59% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
79% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
63% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% 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 moderate breeze, fog will form, and the mean air pressure will be 1015 mb. Relative humidity will be very 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
2 °C
-1 °C
10 km/h
12 km/h
1017 mb
92.3%
407 m
84 m
Apr, 29 00:00 @ Stable
03:00
2 °C
-3 °C
15 km/h 
16 km/h
1016 mb
91.2%
391 m
154 m
Apr, 29 03:00 @ Very stable
06:00
1 °C
-4 °C
20 km/h
22 km/h
1015 mb
89.4%
303 m
218 m
Apr, 29 06:00 @ Extremely stable
09:00
2 °C
-4 °C
23 km/h
24 km/h
1016 mb
90.4%
333 m
368 m
Apr, 29 09:00 @ Extremely stable
12:00
0.2 34%
32%
2 °C
-4 °C
27 km/h
28 km/h
1015 mb
88.1%
373 m
453 m
Apr, 29 12:00 @ Extremely stable
15:00
3 °C
-4 °C
29 km/h 
30 km/h
1016 mb
85.9%
448 m
449 m
Apr, 29 15:00 @ Extremely stable
18:00
2 °C
-4 °C
29 km/h
31 km/h
1016 mb
89.1%
487 m
375 m
Apr, 29 18:00 @ Extremely stable
21:00
2 °C
-4 °C
30 km/h
31 km/h
1016 mb
91.9%
498 m
316 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
37% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
48% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
55% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% 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 1018 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
2 °C
-4 °C
30 km/h
31 km/h
1017 mb
91.1%
474 m
326 m
Apr, 30 00:00 @ Extremely stable
03:00
2 °C
-5 °C
30 km/h
33 km/h
1017 mb
92.0%
469 m
336 m
Apr, 30 03:00 @ Extremely stable
06:00
2 °C
-5 °C
32 km/h
36 km/h
1017 mb
92.4%
421 m
424 m
Apr, 30 06:00 @ Extremely stable
09:00
2 °C
-5 °C
34 km/h
36 km/h
1018 mb
91.8%
383 m
504 m
Apr, 30 09:00 @ Extremely stable
12:00
2 °C
-4 °C
35 km/h
36 km/h
1018 mb
91.0%
394 m
536 m
Apr, 30 12:00 @ Extremely stable
15:00
2 °C
-4 °C
33 km/h
34 km/h
1019 mb
90.0%
427 m
460 m
Apr, 30 15:00 @ Extremely stable
18:00
2 °C
-4 °C
30 km/h
32 km/h
1019 mb
88.4%
460 m
340 m
Apr, 30 18:00 @ Extremely stable
21:00
2 °C
-4 °C
24 km/h
26 km/h
1021 mb
89.1%
417 m
249 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
The sky will be cloudy:
41% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
37% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
32% 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 1 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.
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
19 km/h
20 km/h
1021 mb
89.8%
370 m
178 m
May, 1 00:00 @ Extremely stable
03:00
2 °C
-2 °C
12 km/h
14 km/h
1021 mb
84.9%
319 m
88 m
May, 1 03:00 @ Extremely stable
06:00
2 °C
-1 °C
9 km/h
10 km/h
1021 mb
81.8%
373 m
102 m
May, 1 06:00 @ Extremely stable
09:00
2 °C
-1 °C
8 km/h
9 km/h
1021 mb
81.3%
384 m
218 m
May, 1 09:00 @ Extremely stable
12:00
3 °C
-1 °C
16 km/h
17 km/h
1021 mb
80.5%
590 m
317 m
May, 1 12:00 @ Extremely stable
15:00
4 °C
-1 °C
21 km/h
23 km/h
1019 mb
80.4%
972 m
356 m
May, 1 15:00 @ Extremely stable
18:00
4 °C
-1 °C
23 km/h
25 km/h
1019 mb
82.4%
1,095 m
224 m
May, 1 18:00 @ Extremely stable
21:00
4 °C
0 °C
20 km/h
23 km/h
1019 mb
84.7%
1,131 m
81 m
May, 1 21:00 @ Extremely stable
2 May will be cool and the weather will be very stable.
The sky will be cloudy:
42% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
52% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
18% 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 4 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1020 mb. Relative humidity will be 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
2 °C
11 km/h
13 km/h
1019 mb
81.4%
1,156 m
33 m
May, 2 00:00 @ Extremely stable
03:00
4 °C
2 °C
9 km/h
10 km/h
1019 mb
76.3%
1,137 m
25 m
May, 2 03:00 @ Very stable
06:00
4 °C
3 °C
7 km/h
10 km/h
1020 mb
69.4%
1,130 m
28 m
May, 2 06:00 @ Very stable
09:00
5 °C
6 °C
3 km/h
6 km/h
1021 mb
65.9%
1,123 m
138 m
May, 2 09:00 @ Very stable
12:00
6 °C
4 °C
8 km/h
8 km/h
1022 mb
68.0%
1,159 m
328 m
May, 2 12:00 @ Extremely stable
15:00
5 °C
3 °C
10 km/h
10 km/h
1022 mb
71.9%
1,260 m
292 m
May, 2 15:00 @ Extremely stable
18:00
5 °C
4 °C
7 km/h 
7 km/h
1021 mb
76.2%
1,435 m
134 m
May, 2 18:00 @ Extremely stable
21:00
5 °C
5 °C
4 km/h
4 km/h
1021 mb
77.3%
1,411 m
55 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be very stable.
The sky will be cloudy:
21% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
33% 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 8 degrees Celsius, while the the lowest temperature will drop to 2 degrees Celsius. The wind will be a fresh 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
00:00
5 °C
4 °C
5 km/h
6 km/h
1021 mb
78.9%
1,308 m
21 m
May, 3 00:00 @ Extremely stable
03:00
4 °C
2 °C
8 km/h
9 km/h
1020 mb
81.1%
1,229 m
17 m
May, 3 03:00 @ Extremely stable
06:00
4 °C
0 °C
14 km/h
17 km/h
1019 mb
83.4%
1,139 m
40 m
May, 3 06:00 @ Extremely stable
09:00
5 °C
3 °C
9 km/h
9 km/h
1019 mb
75.9%
1,096 m
184 m
May, 3 09:00 @ Extremely stable
12:00
6 °C
3 °C
11 km/h
16 km/h
1018 mb
69.5%
1,153 m
677 m
May, 3 12:00 @ Extremely stable
15:00
7 °C
4 °C
19 km/h
27 km/h
1016 mb
60.5%
1,279 m
840 m
May, 3 15:00 @ Extremely stable
18:00
7 °C
4 °C
23 km/h
32 km/h
1015 mb
48.8%
1,140 m
595 m
May, 3 18:00 @ Extremely stable
21:00
3 °C
-4 °C
33 km/h
38 km/h
1016 mb
84.7%
464 m
571 m
May, 3 21:00 @ Extremely stable
4 May will be cool and the weather will be .
There is a 59% probability of light sleet and snowfall, light snowfall and showers.
The sky will be :
211% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
424% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
93% 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 moderate gale, fog will form, and the mean air pressure will be 6107 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
3 °C
-2 °C
20 km/h
21 km/h
1016 mb
76.3%
530 m
232 m
May, 4 00:00 @ Extremely stable
03:00
2 °C
-5 °C
27 km/h
28 km/h
1016 mb
84.8%
335 m
400 m
May, 4 03:00 @ Very stable
06:00
0.2 25%
59%
1 °C
-7 °C
36 km/h
39 km/h
1017 mb
86.6%
172 m
732 m
May, 4 06:00 @ Very stable
09:00
0.8 53%
29%
0 °C
-8 °C
46 km/h
48 km/h
1019 mb
88.1%
123 m
1,009 m
May, 4 09:00 @ Stable
12:00
1.8 59%
27%
0 °C
-9 °C
51 km/h
51 km/h
1021 mb
79.9%
67 m
1,204 m
May, 4 12:00 @ Stable
15:00
0.2 27%
47%
-1 °C
-10 °C
51 km/h
51 km/h
1022 mb
71.2%
42 m
1,433 m
May, 4 15:00 @ Very stable
Álftavíkurfjall
17:48 
