Mon
Apr 15
Extremely stable
Tue
Apr 16
Extremely stable
~2
l/m2
71%
1-2 cm snow
29 / 46 km/h
Tue Apr 16
Wed
Apr 17
Very stable
~9
l/m2
88%
5-9 cm snow
21 / 47 km/h
Wed Apr 17
Thu
Apr 18
Very stable
1 cm snow
13 / 16 km/h
Thu Apr 18
Fri
Apr 19
Extremely stable
~2
l/m2
65%
1-2 cm snow
11 / 18 km/h
Fri Apr 19
Sat
Apr 20
Stable
3-6 cm snow
28 / 55 km/h
Sat Apr 20
Sun
Apr 21
Very stable
~15
l/m2
98%
3-7 cm snow
27 / 38 km/h
Sun Apr 21
15 Apr will be cold and the weather will be very stable.
The sky will be slightly cloudy:
5% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
10% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
2% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 0 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 1019 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
15:00
-1 °C
-8 °C
23 km/h 
29 km/h
1018 mb
52.6%
46 m
795 m
Apr, 15 15:00 @ Extremely stable
18:00
-1 °C
-7 °C
24 km/h
33 km/h
1019 mb
48.5%
135 m
1,002 m
Apr, 15 18:00 @ Extremely stable
21:00
-2 °C
-9 °C
22 km/h 
33 km/h
1021 mb
59.1%
1 m
632 m
Apr, 15 21:00 @ Extremely stable
16 Apr will be cold and the weather will be very stable.
There is a 71% probability of light snowfall.
The sky will be mostly cloudy:
58% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
73% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
48% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 0 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 1021 mb. Relative humidity will be 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
-3 °C
-9 °C
20 km/h
34 km/h
1023 mb
66.2%
0 m
705 m
Apr, 16 00:00 @ Extremely stable
03:00
-3 °C
-8 °C
16 km/h
31 km/h
1024 mb
70.6%
0 m
512 m
Apr, 16 03:00 @ Extremely stable
06:00
-3 °C
-7 °C
10 km/h
17 km/h
1024 mb
70.6%
0 m
260 m
Apr, 16 06:00 @ Extremely stable
09:00
-2 °C
-6 °C
8 km/h 
9 km/h
1025 mb
63.6%
0 m
374 m
Apr, 16 09:00 @ Extremely stable
12:00
-1 °C
-3 °C
6 km/h 
7 km/h
1023 mb
55.6%
111 m
517 m
Apr, 16 12:00 @ Extremely stable
15:00
0 °C
-5 °C
14 km/h
16 km/h
1021 mb
50.3%
239 m
690 m
Apr, 16 15:00 @ Extremely stable
18:00
0.2 27%
-1 °C
-7 °C
19 km/h
26 km/h
1018 mb
74.1%
62 m
713 m
Apr, 16 18:00 @ Extremely stable
21:00
2.2 71%
4%
-1 °C
-8 °C
29 km/h
46 km/h
1015 mb
97.7%
85 m
702 m
Apr, 16 21:00 @ Stable
17 Apr will be cool and the weather will be very stable.
There is a 88% probability of light sleet and snowfall, moderate snowfall.
The sky will be overcast:
15% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
75% 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 2 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 1013 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
5.4 88%
2%
-2 °C
-8 °C
19 km/h 
47 km/h
1013 mb
96.7%
9 m
564 m
Apr, 17 00:00 @ Stable
03:00
1.4 66%
-2 °C
-7 °C
15 km/h
28 km/h
1012 mb
96.2%
8 m
285 m
Apr, 17 03:00 @ Stable
06:00
2 69%
-1 °C
-4 °C
9 km/h
10 km/h
1012 mb
95.9%
110 m
110 m
Apr, 17 06:00 @ Very stable
09:00
0 °C
-2 °C
5 km/h
5 km/h
1013 mb
94.6%
310 m
102 m
Apr, 17 09:00 @ Stable
12:00
0.4 60%
1 °C
-2 °C
9 km/h 
13 km/h
1014 mb
98.9%
338 m
218 m
Apr, 17 12:00 @ Very stable
15:00
1 °C
-4 °C
21 km/h
31 km/h
1015 mb
90.4%
355 m
565 m
Apr, 17 15:00 @ Very stable
18:00
2 °C
-3 °C
18 km/h
28 km/h
1015 mb
83.6%
407 m
575 m
Apr, 17 18:00 @ Very stable
21:00
0 °C
-1 °C
4 km/h
4 km/h
1015 mb
93.5%
342 m
42 m
Apr, 17 21:00 @ Extremely stable
18 Apr will be cool and the weather will be very stable.
There is a 65% probability of light rainfall, light sleet and snowfall, light snowfall.
The sky will be overcast:
25% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
58% 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 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 1012 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
0 °C
1 °C
2 km/h
2 km/h
1014 mb
96.4%
223 m
35 m
Apr, 18 00:00 @ Extremely stable
03:00
0.2 31%
0 °C
-2 °C
5 km/h
5 km/h
1013 mb
98.6%
245 m
74 m
Apr, 18 03:00 @ Very stable
06:00
1.1 65%
0 °C
0 °C
3 km/h
4 km/h
1012 mb
98.9%
320 m
129 m
Apr, 18 06:00 @ Extremely stable
09:00
1 °C
-2 °C
6 km/h
7 km/h
1012 mb
99.4%
440 m
98 m
Apr, 18 09:00 @ Very stable
12:00
0.4 60%
1 °C
-1 °C
6 km/h
10 km/h
1012 mb
99.5%
663 m
186 m
Apr, 18 12:00 @ Very stable
15:00
2 °C
1 °C
5 km/h 
7 km/h
1011 mb
98.5%
685 m
106 m
Apr, 18 15:00 @ Very stable
18:00
0.3 33%
34%
2 °C
-1 °C
10 km/h
15 km/h
1012 mb
95.2%
539 m
292 m
Apr, 18 18:00 @ Very stable
21:00
1 °C
-4 °C
13 km/h
16 km/h
1013 mb
81.4%
338 m
222 m
Apr, 18 21:00 @ Extremely stable
19 Apr will be cool and the weather will be very stable.
There is a 65% probability of light snowfall.
The sky will be cloudy:
64% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
65% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
46% 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 -3 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1012 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
-1 °C
-5 °C
11 km/h
16 km/h
1013 mb
86.0%
80 m
141 m
Apr, 19 00:00 @ Extremely stable
03:00
-2 °C
-5 °C
7 km/h
7 km/h
1014 mb
89.1%
14 m
77 m
Apr, 19 03:00 @ Extremely stable
06:00
-2 °C
-4 °C
5 km/h
5 km/h
1014 mb
90.2%
12 m
28 m
Apr, 19 06:00 @ Extremely stable
09:00
-1 °C
-1 °C
2 km/h
3 km/h
1014 mb
80.3%
140 m
251 m
Apr, 19 09:00 @ Extremely stable
12:00
1 °C
-2 °C
6 km/h
7 km/h
1014 mb
75.6%
280 m
427 m
Apr, 19 12:00 @ Extremely stable
15:00
1 °C
-2 °C
7 km/h
7 km/h
1013 mb
75.4%
311 m
455 m
Apr, 19 15:00 @ Extremely stable
18:00
0.5 56%
0 °C
-4 °C
9 km/h
12 km/h
1012 mb
95.9%
217 m
241 m
Apr, 19 18:00 @ Extremely stable
21:00
1.3 65%
-1 °C
-5 °C
11 km/h
18 km/h
1010 mb
97.8%
150 m
206 m
Apr, 19 21:00 @ Very stable
20 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 98% probability of heavy rainfall, moderate sleet and snowfall, moderate snowfall.
The sky will be :
75% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
96% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
100% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 6 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 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
3.3 77%
0 °C
-4 °C
11 km/h
19 km/h
1008 mb
98.2%
323 m
207 m
Apr, 20 00:00 @ Stable
03:00
2.5 72%
1 °C
-3 °C
11 km/h
13 km/h
1006 mb
97.8%
1,137 m
105 m
Apr, 20 03:00 @ Stable
06:00
5.9 92%
2 °C
-1 °C
9 km/h
9 km/h
1004 mb
99.2%
1,228 m
59 m
Apr, 20 06:00 @ Stable
09:00
3.7 80%
4 °C
0 °C
15 km/h 
26 km/h
1004 mb
99.7%
1,270 m
186 m
Apr, 20 09:00 @ Stable
12:00
7.5 98%
4 °C
1 °C
15 km/h
30 km/h
1002 mb
99.8%
1,364 m
218 m
Apr, 20 12:00 @ Stable
15:00
6 93%
5 °C
1 °C
18 km/h
35 km/h
1000 mb
99.4%
1,410 m
290 m
Apr, 20 15:00 @ Stable
18:00
12 98%
1%
5 °C
1 °C
28 km/h
55 km/h
998 mb
99.4%
1,488 m
521 m
Apr, 20 18:00 @ Stable
21:00
1.8 68%
5 °C
1 °C
28 km/h
53 km/h
998 mb
98.9%
1,459 m
550 m
Apr, 20 21:00 @ Mostly stable
21 Apr will be cool and the weather will be very stable.
There is a 98% probability of moderate rainfall, moderate sleet and snowfall and showers.
The sky will be cloudy:
13% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
50% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
65% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 5 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 999 mb. Relative humidity will be very high.
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
2.4 72%
8%
4 °C
1 °C
15 km/h
25 km/h
997 mb
99.5%
1,209 m
218 m
Apr, 21 00:00 @ Stable
03:00
3.1 75%
3%
3 °C
-1 °C
12 km/h
18 km/h
996 mb
98.7%
696 m
264 m
Apr, 21 03:00 @ Stable
06:00
7.2 98%
1%
1 °C
-2 °C
6 km/h
12 km/h
996 mb
99.1%
368 m
248 m
Apr, 21 06:00 @ Very stable
09:00
1 56%
10%
1 °C
-1 °C
7 km/h
7 km/h
997 mb
96.0%
354 m
90 m
Apr, 21 09:00 @ Extremely stable
12:00
1.1 45%
18%
2 °C
-1 °C
10 km/h
11 km/h
998 mb
86.3%
419 m
427 m
Apr, 21 12:00 @ Very stable
15:00
3 °C
0 °C
13 km/h
16 km/h
999 mb
76.1%
549 m
628 m
Apr, 21 15:00 @ Stable
18:00
3 °C
-2 °C
27 km/h
32 km/h
1002 mb
76.5%
588 m
675 m
Apr, 21 18:00 @ Very stable
21:00
2 °C
-3 °C
24 km/h
38 km/h
1007 mb
87.0%
598 m
362 m
Apr, 21 21:00 @ Stable
22 Apr will be cool and the weather will be .
The sky will be :
53% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
68% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
17% 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 fresh breeze, fog will form, and the mean air pressure will be 8165 mb. Relative humidity will be .
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
-1 °C
-8 °C
26 km/h
52 km/h
1011 mb
82.5%
104 m
562 m
Apr, 22 00:00 @ Mostly stable
03:00
-2 °C
-9 °C
32 km/h
65 km/h
1015 mb
75.5%
21 m
654 m
Apr, 22 03:00 @ Stable
06:00
-1 °C
-8 °C
31 km/h
70 km/h
1019 mb
75.7%
117 m
844 m
Apr, 22 06:00 @ Very stable
09:00
2 °C
-5 °C
33 km/h
67 km/h
1022 mb
63.4%
393 m
1,120 m
Apr, 22 09:00 @ Extremely stable
12:00
3 °C
-3 °C
30 km/h
51 km/h
1025 mb
46.2%
515 m
1,105 m
Apr, 22 12:00 @ Extremely stable
15:00
4 °C
-2 °C
30 km/h
45 km/h
1025 mb
39.6%
598 m
895 m
Apr, 22 15:00 @ Extremely stable
18:00
3 °C
-2 °C
23 km/h
40 km/h
1025 mb
38.6%
883 m
591 m
Apr, 22 18:00 @ Extremely stable
21:00
1 °C
-3 °C
9 km/h
9 km/h
1026 mb
53.7%
786 m
58 m
Apr, 22 21:00 @ Extremely stable
Sauðadalshnúkur
07:13 
