Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
~3
l/m2
62%
Thu
May 2
Very stable
~9
l/m2
72%
Fri
May 3
Very stable
~5
l/m2
79%
Sat
May 4
Stable
~7
l/m2
71%
28 Apr will be cool and the weather will be very stable.
The sky will be overcast:
31% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
94% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
7% 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, and the mean air pressure will be 1016 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
15:00
4 °C
1 °C
14 km/h 
24 km/h
1017 mb
76.7%
743 m
244 m
Apr, 28 15:00 @ Very stable
18:00
5 °C
1 °C
19 km/h
27 km/h
1016 mb
75.4%
761 m
208 m
Apr, 28 18:00 @ Stable
21:00
4 °C
-2 °C
24 km/h
30 km/h
1017 mb
79.2%
798 m
311 m
Apr, 28 21:00 @ Stable
29 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)
20% 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 5 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1018 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
3 °C
-2 °C
23 km/h
30 km/h
1017 mb
78.9%
731 m
336 m
Apr, 29 00:00 @ Stable
03:00
3 °C
-1 °C
19 km/h
25 km/h
1017 mb
80.6%
490 m
351 m
Apr, 29 03:00 @ Stable
06:00
3 °C
-2 °C
21 km/h
25 km/h
1017 mb
78.7%
468 m
450 m
Apr, 29 06:00 @ Very stable
09:00
3 °C
-1 °C
21 km/h
31 km/h
1018 mb
79.2%
445 m
543 m
Apr, 29 09:00 @ Very stable
12:00
4 °C
-1 °C
22 km/h
30 km/h
1019 mb
71.8%
510 m
544 m
Apr, 29 12:00 @ Very stable
15:00
4 °C
-1 °C
25 km/h
32 km/h
1019 mb
71.4%
544 m
434 m
Apr, 29 15:00 @ Extremely stable
18:00
4 °C
-1 °C
26 km/h
36 km/h
1020 mb
72.0%
537 m
519 m
Apr, 29 18:00 @ Extremely stable
21:00
4 °C
-1 °C
25 km/h
37 km/h
1021 mb
74.0%
495 m
579 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:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
40% 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, and the mean air pressure will be 1022 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
25 km/h 
34 km/h
1022 mb
76.4%
456 m
636 m
Apr, 30 00:00 @ Extremely stable
03:00
3 °C
-2 °C
23 km/h
33 km/h
1022 mb
75.9%
456 m
717 m
Apr, 30 03:00 @ Extremely stable
06:00
3 °C
-2 °C
23 km/h
33 km/h
1022 mb
77.1%
488 m
454 m
Apr, 30 06:00 @ Extremely stable
09:00
4 °C
-1 °C
23 km/h
29 km/h
1023 mb
73.6%
488 m
475 m
Apr, 30 09:00 @ Extremely stable
12:00
4 °C
0 °C
19 km/h
24 km/h
1023 mb
69.8%
550 m
282 m
Apr, 30 12:00 @ Extremely stable
15:00
4 °C
1 °C
15 km/h
17 km/h
1022 mb
67.6%
600 m
187 m
Apr, 30 15:00 @ Extremely stable
18:00
5 °C
2 °C
11 km/h
16 km/h
1022 mb
68.3%
625 m
89 m
Apr, 30 18:00 @ Extremely stable
21:00
4 °C
3 °C
6 km/h
6 km/h
1022 mb
73.0%
611 m
68 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
There is a 62% probability of light rainfall.
The sky will be overcast:
12% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
87% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
91% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% 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 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
3 °C
6 km/h 
9 km/h
1021 mb
72.8%
591 m
28 m
May, 1 00:00 @ Extremely stable
03:00
4 °C
2 °C
8 km/h
9 km/h
1020 mb
73.3%
547 m
51 m
May, 1 03:00 @ Extremely stable
06:00
3 °C
1 °C
10 km/h 
11 km/h
1020 mb
78.1%
515 m
136 m
May, 1 06:00 @ Extremely stable
09:00
3 °C
-1 °C
12 km/h
13 km/h
1020 mb
78.7%
399 m
312 m
May, 1 09:00 @ Extremely stable
12:00
3 °C
2 °C
5 km/h 
9 km/h
1020 mb
78.8%
379 m
315 m
May, 1 12:00 @ Very stable
15:00
2 °C
1 °C
6 km/h 
12 km/h
1019 mb
92.7%
311 m
290 m
May, 1 15:00 @ Very stable
18:00
0.9 58%
10%
3 °C
1 °C
8 km/h
22 km/h
1019 mb
96.3%
401 m
425 m
May, 1 18:00 @ Very stable
21:00
1.7 62%
5%
3 °C
0 °C
9 km/h 
28 km/h
1018 mb
97.9%
434 m
550 m
May, 1 21:00 @ Very stable
2 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 overcast:
96% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
18% 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 gentle breeze, fog will form, and the mean air pressure will be 1018 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
3.4 72%
3%
3 °C
-1 °C
14 km/h
33 km/h
1018 mb
96.6%
500 m
622 m
May, 2 00:00 @ Stable
03:00
1.6 66%
3 °C
-1 °C
16 km/h
37 km/h
1017 mb
96.3%
644 m
577 m
May, 2 03:00 @ Stable
06:00
2.2 70%
8%
3 °C
-1 °C
15 km/h
23 km/h
1018 mb
96.2%
580 m
305 m
May, 2 06:00 @ Very stable
09:00
0.2 30%
51%
3 °C
0 °C
14 km/h
30 km/h
1019 mb
79.3%
457 m
694 m
May, 2 09:00 @ Very stable
12:00
0.3 52%
75%
4 °C
1 °C
12 km/h
30 km/h
1019 mb
79.9%
486 m
744 m
May, 2 12:00 @ Extremely stable
15:00
0.3 44%
76%
4 °C
-1 °C
19 km/h
34 km/h
1020 mb
78.3%
506 m
771 m
May, 2 15:00 @ Extremely stable
18:00
0.4 48%
99%
4 °C
0 °C
20 km/h
31 km/h
1020 mb
73.1%
540 m
535 m
May, 2 18:00 @ Extremely stable
21:00
4 °C
1 °C
17 km/h
28 km/h
1020 mb
74.8%
553 m
384 m
May, 2 21:00 @ Extremely stable
3 May will be cool and the weather will be very stable.
There is a 79% probability of moderate rainfall.
The sky will be partly cloudy:
13% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
49% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% convective clouds (Cumulonimbus)
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, and the mean air pressure will be 1013 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
15 km/h
22 km/h
1019 mb
71.5%
509 m
338 m
May, 3 00:00 @ Very stable
03:00
3 °C
2 °C
6 km/h
16 km/h
1018 mb
78.0%
472 m
397 m
May, 3 03:00 @ Very stable
06:00
3 °C
3 °C
4 km/h
9 km/h
1016 mb
78.8%
442 m
197 m
May, 3 06:00 @ Very stable
09:00
3 °C
1 °C
8 km/h
9 km/h
1015 mb
76.2%
415 m
293 m
May, 3 09:00 @ Very stable
12:00
3 °C
2 °C
6 km/h
12 km/h
1013 mb
72.2%
532 m
248 m
May, 3 12:00 @ Very stable
15:00
5 °C
-1 °C
27 km/h
33 km/h
1010 mb
68.7%
670 m
333 m
May, 3 15:00 @ Very stable
18:00
0.7 57%
4 °C
-2 °C
29 km/h
36 km/h
1008 mb
83.7%
470 m
756 m
May, 3 18:00 @ Stable
21:00
3.8 79%
5%
2 °C
-2 °C
10 km/h
15 km/h
1008 mb
94.2%
273 m
285 m
May, 3 21:00 @ Stable
4 May will be cool and the weather will be stable, thunderstorms not likely.
There is a 71% probability of moderate rainfall and showers.
The sky will be cloudy:
28% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
66% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
14% convective clouds (Cumulonimbus)
The highest temperature will reach 5 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 1002 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
4.7 71%
8%
2 °C
1 °C
5 km/h
11 km/h
1006 mb
85.9%
291 m
189 m
May, 4 00:00 @ Stable
03:00
0.2 28%
48%
2 °C
-1 °C
8 km/h
18 km/h
1005 mb
78.7%
278 m
570 m
May, 4 03:00 @ Stable
06:00
0.5 53%
80%
2 °C
-1 °C
10 km/h
19 km/h
1004 mb
81.9%
247 m
461 m
May, 4 06:00 @ Stable
09:00
3 °C
-1 °C
12 km/h
23 km/h
1003 mb
74.1%
318 m
720 m
May, 4 09:00 @ Stable
12:00
4 °C
0 °C
19 km/h
31 km/h
1002 mb
66.4%
530 m
716 m
May, 4 12:00 @ Mostly stable
15:00
0.4 37%
49%
3 °C
-1 °C
15 km/h
25 km/h
1001 mb
81.1%
548 m
368 m
May, 4 15:00 @ Mostly stable
18:00
0.8 42%
74%
4 °C
2 °C
12 km/h
23 km/h
1000 mb
70.8%
611 m
242 m
May, 4 18:00 @ Mostly stable
21:00
4 °C
0 °C
20 km/h
30 km/h
1000 mb
71.9%
647 m
201 m
May, 4 21:00 @ Mostly stable
5 May will be cool and the weather will be .
There is a 49% probability of light rainfall and showers.
The sky will be :
133% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
237% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
101% 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, and the mean air pressure will be 8018 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
0.7 35%
98%
4 °C
1 °C
12 km/h
25 km/h
1001 mb
79.3%
558 m
253 m
May, 5 00:00 @ Mostly stable
03:00
0.3 49%
100%
4 °C
1 °C
12 km/h
26 km/h
1001 mb
77.5%
531 m
329 m
May, 5 03:00 @ Mostly stable
06:00
0.5 20%
100%
3 °C
0 °C
13 km/h
23 km/h
1001 mb
75.6%
533 m
271 m
May, 5 06:00 @ Mostly stable
09:00
4 °C
1 °C
13 km/h
25 km/h
1002 mb
74.8%
538 m
420 m
May, 5 09:00 @ Stable
12:00
0.2 15%
100%
4 °C
2 °C
10 km/h
21 km/h
1003 mb
70.0%
610 m
279 m
May, 5 12:00 @ Stable
15:00
4 °C
2 °C
12 km/h
13 km/h
1004 mb
66.5%
652 m
184 m
May, 5 15:00 @ Stable
18:00
5 °C
2 °C
11 km/h
14 km/h
1004 mb
64.1%
685 m
159 m
May, 5 18:00 @ Stable
21:00
5 °C
2 °C
11 km/h
14 km/h
1005 mb
65.4%
675 m
64 m
May, 5 21:00 @ Stable
Gvendarhólmi
05:07 
