Mon
Apr 29
Extremely stable
~0.4
l/m2
32%
Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
Thu
May 2
Extremely stable
Sat
May 4
Mostly stable
~6
l/m2
76%
28 Apr will be cool and the weather will be very stable.
The sky will be overcast:
8% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
32% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
87% 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 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
09:00
2 °C
-1 °C
11 km/h 
12 km/h
1019 mb
96.6%
619 m
94 m
Apr, 28 09:00 @ Stable
12:00
3 °C
0 °C
9 km/h
10 km/h
1020 mb
96.5%
613 m
97 m
Apr, 28 12:00 @ Stable
15:00
3 °C
0 °C
10 km/h
10 km/h
1019 mb
94.9%
590 m
97 m
Apr, 28 15:00 @ Stable
18:00
3 °C
-1 °C
11 km/h
12 km/h
1018 mb
94.2%
541 m
107 m
Apr, 28 18:00 @ Stable
21:00
2 °C
-1 °C
11 km/h
12 km/h
1018 mb
95.3%
479 m
84 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
There is a 32% probability of light rainfall.
The sky will be overcast:
70% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
76% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
57% 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 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
0.2 32%
25%
2 °C
-2 °C
13 km/h 
14 km/h
1018 mb
95.3%
424 m
135 m
Apr, 29 00:00 @ Very stable
03:00
2 °C
-3 °C
18 km/h
18 km/h
1016 mb
90.9%
403 m
164 m
Apr, 29 03:00 @ Extremely stable
06:00
2 °C
-4 °C
22 km/h
23 km/h
1016 mb
90.5%
319 m
285 m
Apr, 29 06:00 @ Extremely stable
09:00
2 °C
-4 °C
25 km/h 
26 km/h
1016 mb
90.7%
367 m
324 m
Apr, 29 09:00 @ Extremely stable
12:00
0.2 32%
2 °C
-3 °C
26 km/h
27 km/h
1016 mb
88.2%
418 m
347 m
Apr, 29 12:00 @ Extremely stable
15:00
3 °C
-3 °C
26 km/h
26 km/h
1016 mb
85.9%
489 m
349 m
Apr, 29 15:00 @ Extremely stable
18:00
3 °C
-3 °C
26 km/h
28 km/h
1017 mb
90.6%
514 m
328 m
Apr, 29 18:00 @ Extremely stable
21:00
2 °C
-3 °C
25 km/h
26 km/h
1018 mb
92.6%
537 m
260 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
12% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
13% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
52% 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 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
2 °C
-3 °C
23 km/h
24 km/h
1019 mb
91.8%
487 m
230 m
Apr, 30 00:00 @ Extremely stable
03:00
2 °C
-4 °C
24 km/h
26 km/h
1019 mb
91.7%
390 m
311 m
Apr, 30 03:00 @ Extremely stable
06:00
2 °C
-4 °C
26 km/h
27 km/h
1020 mb
91.5%
310 m
409 m
Apr, 30 06:00 @ Extremely stable
09:00
2 °C
-4 °C
28 km/h
29 km/h
1021 mb
86.0%
305 m
591 m
Apr, 30 09:00 @ Extremely stable
12:00
2 °C
-4 °C
29 km/h
31 km/h
1022 mb
79.3%
321 m
671 m
Apr, 30 12:00 @ Extremely stable
15:00
2 °C
-4 °C
26 km/h
29 km/h
1022 mb
77.4%
334 m
576 m
Apr, 30 15:00 @ Extremely stable
18:00
2 °C
-4 °C
25 km/h
26 km/h
1022 mb
77.7%
343 m
479 m
Apr, 30 18:00 @ Extremely stable
21:00
2 °C
-3 °C
19 km/h
22 km/h
1023 mb
77.3%
339 m
239 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
The sky will be partly cloudy:
41% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
41% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
5% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 3 degrees Celsius, while the the lowest temperature will drop to 1 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1022 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
2 °C
-2 °C
13 km/h
16 km/h
1023 mb
73.8%
294 m
100 m
May, 1 00:00 @ Extremely stable
03:00
2 °C
-1 °C
6 km/h
7 km/h
1023 mb
74.4%
290 m
66 m
May, 1 03:00 @ Extremely stable
06:00
2 °C
1 °C
4 km/h
4 km/h
1023 mb
73.2%
307 m
60 m
May, 1 06:00 @ Extremely stable
09:00
2 °C
-1 °C
9 km/h 
9 km/h
1023 mb
70.0%
353 m
208 m
May, 1 09:00 @ Extremely stable
12:00
2 °C
-2 °C
14 km/h
14 km/h
1023 mb
71.8%
405 m
319 m
May, 1 12:00 @ Extremely stable
15:00
3 °C
-2 °C
15 km/h
16 km/h
1022 mb
73.8%
427 m
349 m
May, 1 15:00 @ Extremely stable
18:00
3 °C
-1 °C
14 km/h
14 km/h
1022 mb
75.4%
486 m
279 m
May, 1 18:00 @ Extremely stable
21:00
2 °C
-1 °C
12 km/h
12 km/h
1022 mb
78.8%
555 m
138 m
May, 1 21:00 @ Extremely stable
2 May will be cool and the weather will be very stable.
The sky will be overcast:
74% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
89% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
26% 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 light breeze, and the mean air pressure will be 1022 mb. Relative humidity will be very 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
2 °C
-1 °C
10 km/h
10 km/h
1022 mb
80.0%
680 m
73 m
May, 2 00:00 @ Extremely stable
03:00
2 °C
0 °C
7 km/h
8 km/h
1021 mb
80.9%
821 m
29 m
May, 2 03:00 @ Extremely stable
06:00
3 °C
1 °C
6 km/h 
7 km/h
1022 mb
81.6%
1,112 m
22 m
May, 2 06:00 @ Extremely stable
09:00
3 °C
2 °C
5 km/h
6 km/h
1022 mb
81.3%
1,263 m
73 m
May, 2 09:00 @ Extremely stable
12:00
4 °C
3 °C
6 km/h
6 km/h
1023 mb
79.9%
1,305 m
160 m
May, 2 12:00 @ Extremely stable
15:00
4 °C
2 °C
6 km/h
7 km/h
1023 mb
82.6%
1,407 m
184 m
May, 2 15:00 @ Extremely stable
18:00
4 °C
3 °C
5 km/h
5 km/h
1023 mb
85.9%
1,435 m
148 m
May, 2 18:00 @ Extremely stable
21:00
3 °C
3 °C
4 km/h
4 km/h
1023 mb
89.3%
1,316 m
76 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be very stable.
The sky will be mostly cloudy:
38% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
65% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
54% 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 1019 mb. Relative humidity will be very 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
3 °C
3 °C
3 km/h
4 km/h
1023 mb
91.0%
1,300 m
54 m
May, 3 00:00 @ Extremely stable
03:00
3 °C
2 °C
5 km/h
5 km/h
1022 mb
91.5%
1,249 m
44 m
May, 3 03:00 @ Very stable
06:00
3 °C
1 °C
6 km/h
7 km/h
1021 mb
90.5%
1,191 m
52 m
May, 3 06:00 @ Very stable
09:00
3 °C
1 °C
6 km/h
7 km/h
1021 mb
86.9%
1,273 m
126 m
May, 3 09:00 @ Very stable
12:00
3 °C
-1 °C
13 km/h
13 km/h
1019 mb
86.1%
1,610 m
237 m
May, 3 12:00 @ Extremely stable
15:00
4 °C
0 °C
20 km/h
20 km/h
1018 mb
83.0%
1,820 m
231 m
May, 3 15:00 @ Very stable
18:00
4 °C
0 °C
22 km/h
22 km/h
1017 mb
85.3%
1,859 m
163 m
May, 3 18:00 @ Very stable
21:00
4 °C
0 °C
20 km/h
22 km/h
1016 mb
89.9%
1,889 m
105 m
May, 3 21:00 @ Stable
4 May will be cool and the weather will be stable, thunderstorms not likely.
There is a 76% probability of moderate rainfall.
The sky will be overcast:
64% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
92% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
86% 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 fresh breeze, fog will form, and the mean air pressure will be 1009 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
0.8 62%
4 °C
1 °C
14 km/h
15 km/h
1014 mb
95.4%
1,877 m
63 m
May, 4 00:00 @ Stable
03:00
0.4 55%
4 °C
2 °C
12 km/h
12 km/h
1013 mb
97.8%
1,947 m
45 m
May, 4 03:00 @ Stable
06:00
0.4 55%
4 °C
2 °C
11 km/h
11 km/h
1011 mb
98.7%
2,017 m
45 m
May, 4 06:00 @ Mostly stable
09:00
0.8 60%
5 °C
1 °C
15 km/h
17 km/h
1010 mb
97.2%
1,939 m
80 m
May, 4 09:00 @ Stable
12:00
3.4 76%
5 °C
1 °C
19 km/h
22 km/h
1008 mb
98.3%
2,219 m
85 m
May, 4 12:00 @ Mostly stable
15:00
6 °C
1 °C
29 km/h
34 km/h
1007 mb
94.0%
2,235 m
168 m
May, 4 15:00 @ Mostly stable
18:00
6 °C
1 °C
31 km/h 
37 km/h
1006 mb
94.0%
2,270 m
157 m
May, 4 18:00 @ Mostly stable
21:00
5 °C
0 °C
28 km/h
34 km/h
1005 mb
97.4%
2,176 m
117 m
May, 4 21:00 @ Mostly stable
5 May will be cool and the weather will be .
There is a 65% probability of light rainfall.
The sky will be :
313% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
572% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
583% 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 3 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 6026 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
1.2 62%
5 °C
0 °C
22 km/h
28 km/h
1005 mb
98.7%
2,108 m
118 m
May, 5 00:00 @ Mostly stable
03:00
0.3 50%
5 °C
1 °C
20 km/h
23 km/h
1004 mb
98.8%
2,051 m
80 m
May, 5 03:00 @ Mostly stable
06:00
0.3 57%
5 °C
2 °C
16 km/h
17 km/h
1004 mb
98.2%
1,979 m
49 m
May, 5 06:00 @ Mostly stable
09:00
5 °C
2 °C
12 km/h
12 km/h
1005 mb
98.6%
1,887 m
74 m
May, 5 09:00 @ Mostly stable
12:00
1.3 65%
4 °C
-1 °C
21 km/h
22 km/h
1006 mb
98.0%
1,897 m
172 m
May, 5 12:00 @ Mostly stable
15:00
0.8 62%
3 °C
-3 °C
26 km/h
28 km/h
1006 mb
93.5%
1,822 m
227 m
May, 5 15:00 @ Mostly stable
Álftanes
16:52 
