Tue
Apr 30
Extremely stable
Wed
May 1
Extremely stable
~3
l/m2
60%
Thu
May 2
Very stable
~3
l/m2
68%
Fri
May 3
Stable
~7
l/m2
76%
2-6 cm snow
15 / 34 km/h
Fri May 3
Sat
May 4
Mostly stable
6-15 cm snow
19 / 27 km/h
Sat May 4
28 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
15% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
73% 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 6 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1017 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
03:00
0 °C
-4 °C
12 km/h 
12 km/h
1018 mb
87.1%
371 m
121 m
Apr, 28 03:00 @ Very stable
06:00
0 °C
-4 °C
12 km/h
13 km/h
1018 mb
85.2%
534 m
97 m
Apr, 28 06:00 @ Very stable
09:00
3 °C
-1 °C
10 km/h 
11 km/h
1018 mb
74.0%
660 m
245 m
Apr, 28 09:00 @ Very stable
12:00
4 °C
2 °C
10 km/h
10 km/h
1017 mb
65.9%
736 m
498 m
Apr, 28 12:00 @ Stable
15:00
5 °C
3 °C
10 km/h
13 km/h
1016 mb
61.2%
844 m
713 m
Apr, 28 15:00 @ Stable
18:00
5 °C
3 °C
10 km/h
13 km/h
1016 mb
60.9%
875 m
719 m
Apr, 28 18:00 @ Stable
21:00
4 °C
1 °C
12 km/h
13 km/h
1017 mb
71.3%
790 m
272 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
2% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
13% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
49% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 4 degrees Celsius, while the the lowest temperature will drop to 0 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1018 mb. Relative humidity will be 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
2 °C
-2 °C
11 km/h
11 km/h
1017 mb
82.8%
671 m
96 m
Apr, 29 00:00 @ Stable
03:00
1 °C
-3 °C
11 km/h 
12 km/h
1017 mb
83.7%
519 m
95 m
Apr, 29 03:00 @ Stable
06:00
1 °C
-3 °C
14 km/h
16 km/h
1017 mb
85.7%
458 m
139 m
Apr, 29 06:00 @ Very stable
09:00
2 °C
-2 °C
13 km/h
13 km/h
1018 mb
76.1%
479 m
542 m
Apr, 29 09:00 @ Very stable
12:00
3 °C
-2 °C
17 km/h
19 km/h
1019 mb
66.0%
554 m
897 m
Apr, 29 12:00 @ Very stable
15:00
3 °C
-2 °C
20 km/h
24 km/h
1019 mb
64.8%
587 m
905 m
Apr, 29 15:00 @ Very stable
18:00
3 °C
-2 °C
23 km/h
29 km/h
1020 mb
68.5%
573 m
777 m
Apr, 29 18:00 @ Extremely stable
21:00
2 °C
-3 °C
22 km/h
26 km/h
1021 mb
73.9%
515 m
679 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cool and the weather will be very stable.
The sky will be cloudy:
11% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
18% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
60% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 4 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 1022 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
1 °C
-4 °C
19 km/h
23 km/h
1022 mb
83.0%
447 m
306 m
Apr, 30 00:00 @ Extremely stable
03:00
1 °C
-5 °C
19 km/h
24 km/h
1022 mb
88.6%
383 m
253 m
Apr, 30 03:00 @ Extremely stable
06:00
1 °C
-5 °C
19 km/h 
24 km/h
1023 mb
88.0%
381 m
266 m
Apr, 30 06:00 @ Extremely stable
09:00
1 °C
-4 °C
17 km/h
23 km/h
1024 mb
80.2%
426 m
474 m
Apr, 30 09:00 @ Extremely stable
12:00
3 °C
-2 °C
17 km/h 
25 km/h
1023 mb
71.5%
528 m
637 m
Apr, 30 12:00 @ Extremely stable
15:00
3 °C
1 °C
12 km/h
18 km/h
1023 mb
67.5%
620 m
686 m
Apr, 30 15:00 @ Extremely stable
18:00
3 °C
2 °C
7 km/h 
8 km/h
1022 mb
68.9%
640 m
621 m
Apr, 30 18:00 @ Extremely stable
21:00
2 °C
2 °C
4 km/h
5 km/h
1023 mb
74.0%
578 m
247 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
There is a 60% probability of light rainfall, light sleet and snowfall.
The sky will be overcast:
35% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
76% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
83% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% 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 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
1 °C
-1 °C
5 km/h
5 km/h
1023 mb
85.1%
422 m
157 m
May, 1 00:00 @ Extremely stable
03:00
1 °C
0 °C
4 km/h
5 km/h
1022 mb
85.4%
399 m
180 m
May, 1 03:00 @ Extremely stable
06:00
1 °C
-2 °C
8 km/h 
9 km/h
1020 mb
83.1%
390 m
159 m
May, 1 06:00 @ Extremely stable
09:00
0.2 30%
1 °C
-3 °C
11 km/h
14 km/h
1020 mb
88.1%
382 m
266 m
May, 1 09:00 @ Very stable
12:00
0.9 60%
2 °C
-2 °C
15 km/h
17 km/h
1019 mb
94.9%
449 m
280 m
May, 1 12:00 @ Very stable
15:00
0.5 54%
15%
2 °C
-3 °C
19 km/h
21 km/h
1018 mb
94.7%
489 m
340 m
May, 1 15:00 @ Very stable
18:00
0.9 56%
11%
2 °C
-2 °C
18 km/h 
24 km/h
1017 mb
90.1%
556 m
522 m
May, 1 18:00 @ Stable
21:00
0.7 55%
2 °C
-3 °C
18 km/h
23 km/h
1017 mb
97.5%
567 m
435 m
May, 1 21:00 @ Stable
2 May will be cool and the weather will be very stable.
There is a 68% probability of light rainfall and showers.
The sky will be mostly cloudy:
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
82% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
14% 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 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
1.7 68%
2 °C
-2 °C
17 km/h
19 km/h
1017 mb
98.6%
662 m
257 m
May, 2 00:00 @ Stable
03:00
0.4 56%
41%
2 °C
-2 °C
15 km/h
18 km/h
1017 mb
95.4%
702 m
266 m
May, 2 03:00 @ Stable
06:00
0.8 61%
54%
2 °C
-1 °C
11 km/h
15 km/h
1017 mb
93.8%
618 m
215 m
May, 2 06:00 @ Very stable
09:00
2 °C
-2 °C
15 km/h
19 km/h
1018 mb
73.5%
545 m
751 m
May, 2 09:00 @ Very stable
12:00
0.2 20%
83%
3 °C
-1 °C
12 km/h
15 km/h
1019 mb
69.4%
576 m
882 m
May, 2 12:00 @ Extremely stable
15:00
3 °C
2 °C
6 km/h
11 km/h
1020 mb
69.2%
611 m
741 m
May, 2 15:00 @ Extremely stable
18:00
3 °C
1 °C
8 km/h
9 km/h
1020 mb
66.8%
637 m
672 m
May, 2 18:00 @ Extremely stable
21:00
2 °C
0 °C
8 km/h
10 km/h
1020 mb
79.6%
556 m
272 m
May, 2 21:00 @ Very stable
3 May will be cool and the weather will be stable, thunderstorms not likely.
There is a 76% probability of light rainfall, moderate sleet and snowfall.
The sky will be mostly cloudy:
55% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
82% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% 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 gentle breeze, fog will form, and the mean air pressure will be 1014 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
2 °C
-1 °C
9 km/h
9 km/h
1019 mb
77.9%
575 m
270 m
May, 3 00:00 @ Very stable
03:00
1 °C
-3 °C
11 km/h
12 km/h
1018 mb
84.1%
509 m
93 m
May, 3 03:00 @ Very stable
06:00
1 °C
-4 °C
15 km/h
21 km/h
1016 mb
86.7%
434 m
505 m
May, 3 06:00 @ Very stable
09:00
0.2 27%
1 °C
-3 °C
11 km/h
22 km/h
1015 mb
87.0%
388 m
530 m
May, 3 09:00 @ Stable
12:00
0.3 50%
1 °C
-3 °C
15 km/h
34 km/h
1014 mb
85.6%
416 m
754 m
May, 3 12:00 @ Stable
15:00
0.3 53%
18%
1 °C
-3 °C
15 km/h
33 km/h
1012 mb
89.8%
442 m
677 m
May, 3 15:00 @ Mostly stable
18:00
2.7 72%
7%
1 °C
-3 °C
14 km/h
28 km/h
1010 mb
96.0%
392 m
613 m
May, 3 18:00 @ Mostly stable
21:00
3.4 76%
2%
0 °C
-3 °C
9 km/h
11 km/h
1009 mb
98.1%
313 m
190 m
May, 3 21:00 @ Mostly stable
4 May will be cool and the weather will be stable, thunderstorms not likely.
There is a 89% probability of moderate rainfall, moderate sleet and snowfall, moderate snowfall and showers.
The sky will be mostly cloudy:
43% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
89% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
10% 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 gentle breeze, fog will form, and the mean air pressure will be 1003 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
5.5 89%
2%
0 °C
-3 °C
8 km/h
10 km/h
1008 mb
98.5%
282 m
141 m
May, 4 00:00 @ Mostly stable
03:00
1.5 63%
0 °C
-2 °C
6 km/h
6 km/h
1005 mb
97.7%
276 m
144 m
May, 4 03:00 @ Mostly stable
06:00
3.2 76%
0 °C
-2 °C
5 km/h
5 km/h
1003 mb
98.0%
277 m
124 m
May, 4 06:00 @ Mostly stable
09:00
1.6 61%
4%
0 °C
-3 °C
8 km/h
8 km/h
1002 mb
99.1%
353 m
134 m
May, 4 09:00 @ Mostly stable
12:00
2.7 73%
7%
1 °C
-3 °C
11 km/h
12 km/h
1002 mb
97.9%
443 m
257 m
May, 4 12:00 @ Mostly stable
15:00
3.1 64%
10%
1 °C
-2 °C
12 km/h
15 km/h
1002 mb
97.5%
545 m
309 m
May, 4 15:00 @ Mostly stable
18:00
3.2 62%
14%
3 °C
-1 °C
11 km/h
11 km/h
1001 mb
89.9%
638 m
194 m
May, 4 18:00 @ Mostly stable
21:00
1.6 51%
26%
2 °C
-3 °C
19 km/h
27 km/h
1001 mb
94.8%
674 m
473 m
May, 4 21:00 @ Mostly stable
5 May will be cool and the weather will be .
There is a 90% probability of moderate rainfall, moderate sleet and snowfall and showers.
The sky will be :
5% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
311% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
373% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% 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 fresh breeze, fog will form, and the mean air pressure will be 3991 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
4.1 81%
13%
1 °C
-5 °C
26 km/h
37 km/h
1000 mb
97.1%
539 m
643 m
May, 5 00:00 @ Mostly stable
03:00
3.4 77%
2%
1 °C
-7 °C
35 km/h
54 km/h
998 mb
97.1%
429 m
761 m
May, 5 03:00 @ Mostly stable
06:00
5.7 90%
1%
0 °C
-6 °C
27 km/h
45 km/h
997 mb
97.0%
386 m
628 m
May, 5 06:00 @ Stable
09:00
1.3 50%
1 °C
-3 °C
12 km/h
14 km/h
997 mb
96.9%
469 m
217 m
May, 5 09:00 @ Very stable
Rafnseyrarheiði
10:11 
