Sat
Apr 27
Stable
~2
l/m2
64%
1-2 cm snow
13 / 26 km/h
Sat Apr 27
Mon
Apr 29
Extremely stable
~0.4
l/m2
50%
Tue
Apr 30
Extremely stable
~0.2
l/m2
31%
Thu
May 2
Very stable
~0.3
l/m2
40%
Fri
May 3
Very stable
~3
l/m2
55%
27 Apr will be cool and the weather will be very stable.
There is a 64% probability of light sleet and snowfall.
The sky will be overcast:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
3% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
99% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 1 degrees Celsius, while the the lowest temperature will drop to 0 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.
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
15:00
0.6 62%
14%
1 °C
-3 °C
13 km/h 
26 km/h
1018 mb
99.9%
475 m
288 m
Apr, 27 15:00 @ Stable
18:00
1.1 64%
9%
1 °C
-3 °C
10 km/h
23 km/h
1018 mb
99.9%
487 m
229 m
Apr, 27 18:00 @ Stable
21:00
0 °C
-3 °C
8 km/h
21 km/h
1019 mb
99.8%
535 m
212 m
Apr, 27 21:00 @ Stable
28 Apr will be cool and the weather will be very stable.
The sky will be overcast:
24% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
68% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
96% 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 0 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1019 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
0 °C
-1 °C
5 km/h
14 km/h
1020 mb
99.2%
409 m
154 m
Apr, 28 00:00 @ Very stable
03:00
0 °C
-2 °C
6 km/h 
14 km/h
1020 mb
99.1%
393 m
139 m
Apr, 28 03:00 @ Stable
06:00
0 °C
-1 °C
5 km/h
13 km/h
1019 mb
99.9%
593 m
120 m
Apr, 28 06:00 @ Stable
09:00
1 °C
0 °C
5 km/h 
14 km/h
1020 mb
99.9%
680 m
138 m
Apr, 28 09:00 @ Stable
12:00
2 °C
1 °C
5 km/h
10 km/h
1020 mb
99.5%
736 m
162 m
Apr, 28 12:00 @ Stable
15:00
2 °C
1 °C
5 km/h 
6 km/h
1019 mb
98.1%
646 m
232 m
Apr, 28 15:00 @ Stable
18:00
2 °C
2 °C
4 km/h
7 km/h
1018 mb
92.3%
541 m
256 m
Apr, 28 18:00 @ Stable
21:00
1 °C
1 °C
4 km/h
8 km/h
1018 mb
87.8%
459 m
57 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
There is a 50% probability of light rainfall.
The sky will be overcast:
42% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
71% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
81% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
10% convective clouds (Cumulonimbus)
The highest temperature will reach 2 degrees Celsius, while the the lowest temperature will drop to -1 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1016 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
0 °C
1 °C
2 km/h
6 km/h
1018 mb
92.3%
382 m
54 m
Apr, 29 00:00 @ Stable
03:00
0 °C
-2 °C
6 km/h
15 km/h
1017 mb
98.9%
326 m
204 m
Apr, 29 03:00 @ Very stable
06:00
0 °C
-3 °C
7 km/h
20 km/h
1017 mb
97.0%
261 m
303 m
Apr, 29 06:00 @ Extremely stable
09:00
1 °C
-3 °C
11 km/h
24 km/h
1017 mb
93.1%
330 m
523 m
Apr, 29 09:00 @ Extremely stable
12:00
0.3 50%
50%
2 °C
-3 °C
13 km/h 
26 km/h
1017 mb
82.7%
399 m
780 m
Apr, 29 12:00 @ Extremely stable
15:00
2 °C
-2 °C
14 km/h
27 km/h
1017 mb
83.0%
434 m
755 m
Apr, 29 15:00 @ Extremely stable
18:00
2 °C
-3 °C
15 km/h
32 km/h
1016 mb
85.9%
425 m
657 m
Apr, 29 18:00 @ Extremely stable
21:00
1 °C
-4 °C
14 km/h
35 km/h
1017 mb
94.1%
389 m
591 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cool and the weather will be very stable.
There is a 31% probability of light rainfall.
The sky will be overcast:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
48% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
98% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach 2 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1017 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
1 °C
-4 °C
14 km/h
36 km/h
1017 mb
93.7%
376 m
574 m
Apr, 30 00:00 @ Extremely stable
03:00
1 °C
-5 °C
17 km/h
39 km/h
1017 mb
94.3%
366 m
659 m
Apr, 30 03:00 @ Extremely stable
06:00
0 °C
-5 °C
18 km/h
39 km/h
1017 mb
96.4%
348 m
688 m
Apr, 30 06:00 @ Extremely stable
09:00
1 °C
-4 °C
18 km/h
37 km/h
1017 mb
93.8%
375 m
729 m
Apr, 30 09:00 @ Extremely stable
12:00
1 °C
-4 °C
16 km/h
33 km/h
1017 mb
93.3%
403 m
703 m
Apr, 30 12:00 @ Extremely stable
15:00
1 °C
-3 °C
14 km/h
28 km/h
1018 mb
94.8%
422 m
619 m
Apr, 30 15:00 @ Very stable
18:00
0.2 31%
51%
1 °C
-3 °C
12 km/h
25 km/h
1018 mb
93.6%
411 m
540 m
Apr, 30 18:00 @ Very stable
21:00
1 °C
-3 °C
10 km/h
19 km/h
1019 mb
96.8%
352 m
311 m
Apr, 30 21:00 @ Very stable
1 May 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)
38% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
58% 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 -1 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1016 mb. Relative humidity will be 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
0 °C
-2 °C
6 km/h
11 km/h
1019 mb
93.8%
319 m
186 m
May, 1 00:00 @ Very stable
03:00
0 °C
-1 °C
3 km/h
6 km/h
1018 mb
90.2%
297 m
81 m
May, 1 03:00 @ Very stable
06:00
0 °C
-1 °C
4 km/h
4 km/h
1018 mb
87.6%
274 m
49 m
May, 1 06:00 @ Very stable
09:00
2 °C
1 °C
6 km/h
10 km/h
1018 mb
75.3%
466 m
481 m
May, 1 09:00 @ Very stable
12:00
5 °C
4 °C
6 km/h
12 km/h
1017 mb
64.4%
748 m
876 m
May, 1 12:00 @ Very stable
15:00
7 °C
6 °C
6 km/h
11 km/h
1015 mb
56.2%
978 m
1,278 m
May, 1 15:00 @ Very stable
18:00
7 °C
6 °C
9 km/h
10 km/h
1015 mb
58.8%
1,017 m
862 m
May, 1 18:00 @ Very stable
21:00
5 °C
4 °C
8 km/h
8 km/h
1015 mb
73.1%
982 m
109 m
May, 1 21:00 @ Very stable
2 May will be with moderate temperatures and the weather will be very stable.
There is a 40% probability of light rainfall.
The sky will be cloudy:
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 11 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 1013 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
4 °C
2 °C
7 km/h
8 km/h
1015 mb
80.7%
932 m
70 m
May, 2 00:00 @ Very stable
03:00
3 °C
1 °C
7 km/h
8 km/h
1014 mb
85.1%
876 m
38 m
May, 2 03:00 @ Very stable
06:00
0.2 40%
3 °C
1 °C
7 km/h
8 km/h
1013 mb
89.5%
762 m
240 m
May, 2 06:00 @ Stable
09:00
3 °C
1 °C
7 km/h
16 km/h
1013 mb
97.4%
846 m
369 m
May, 2 09:00 @ Stable
12:00
7 °C
5 °C
15 km/h 
33 km/h
1012 mb
58.6%
1,063 m
1,049 m
May, 2 12:00 @ Stable
15:00
10 °C
7 °C
33 km/h
35 km/h
1011 mb
36.0%
1,259 m
2,096 m
May, 2 15:00 @ Stable
18:00
7 °C
2 °C
36 km/h 
43 km/h
1014 mb
39.8%
972 m
1,320 m
May, 2 18:00 @ Very stable
21:00
4 °C
-1 °C
33 km/h
43 km/h
1016 mb
50.1%
794 m
835 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be very stable.
There is a 55% probability of light rainfall, light sleet and snowfall and showers.
The sky will be partly cloudy:
9% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
39% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 9 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1014 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
2 °C
-3 °C
19 km/h
30 km/h
1017 mb
56.2%
733 m
221 m
May, 3 00:00 @ Extremely stable
03:00
1 °C
-4 °C
16 km/h
24 km/h
1016 mb
62.1%
763 m
116 m
May, 3 03:00 @ Extremely stable
06:00
2 °C
-1 °C
10 km/h
27 km/h
1015 mb
59.3%
840 m
205 m
May, 3 06:00 @ Extremely stable
09:00
6 °C
2 °C
19 km/h
29 km/h
1014 mb
44.9%
846 m
1,539 m
May, 3 09:00 @ Extremely stable
12:00
7 °C
3 °C
23 km/h
29 km/h
1013 mb
38.9%
900 m
1,666 m
May, 3 12:00 @ Very stable
15:00
0.3 42%
100%
8 °C
5 °C
18 km/h 
34 km/h
1012 mb
40.2%
1,055 m
2,039 m
May, 3 15:00 @ Stable
18:00
1 48%
83%
5 °C
1 °C
19 km/h
26 km/h
1012 mb
64.4%
792 m
833 m
May, 3 18:00 @ Stable
21:00
1.3 55%
27%
0 °C
-4 °C
12 km/h
14 km/h
1016 mb
87.5%
325 m
420 m
May, 3 21:00 @ Very stable
4 May will be cool and the weather will be .
There is a 28% probability of light snowfall and showers.
The sky will be :
23% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
543% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
19% convective clouds (Cumulonimbus)
The highest temperature will reach 1 degrees Celsius, while the the lowest temperature will drop to -3 degrees Celsius. The wind will be a strong breeze, fog will form, and the mean air pressure will be 8153 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
1.4 28%
26%
-1 °C
-5 °C
12 km/h
15 km/h
1017 mb
73.1%
200 m
427 m
May, 4 00:00 @ Very stable
03:00
-1 °C
-6 °C
15 km/h
23 km/h
1018 mb
69.6%
97 m
385 m
May, 4 03:00 @ Very stable
06:00
-1 °C
-8 °C
31 km/h
44 km/h
1018 mb
68.9%
164 m
1,382 m
May, 4 06:00 @ Extremely stable
09:00
0 °C
-8 °C
42 km/h
51 km/h
1019 mb
61.3%
271 m
1,385 m
May, 4 09:00 @ Very stable
12:00
1 °C
-6 °C
30 km/h
39 km/h
1019 mb
57.1%
318 m
1,353 m
May, 4 12:00 @ Very stable
15:00
0 °C
-6 °C
26 km/h
28 km/h
1021 mb
58.7%
314 m
1,310 m
May, 4 15:00 @ Very stable
18:00
0 °C
-6 °C
19 km/h
20 km/h
1022 mb
62.7%
231 m
1,059 m
May, 4 18:00 @ Very stable
21:00
-2 °C
-7 °C
13 km/h
14 km/h
1024 mb
78.0%
11 m
510 m
May, 4 21:00 @ Extremely stable
Álftavatn
00:15 
