Mon
Apr 29
Extremely stable
~1
l/m2
47%
Tue
Apr 30
Extremely stable
~0.2
l/m2
27%
Wed
May 1
Extremely stable
Thu
May 2
Very stable
~2
l/m2
53%
Fri
May 3
Very stable
~1
l/m2
54%
Sat
May 4
Stable
~15
l/m2
78%
28 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
3% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
44% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
73% 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 moderate 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
15:00
3 °C
-3 °C
24 km/h 
31 km/h
1019 mb
90.8%
413 m
493 m
Apr, 28 15:00 @ Very stable
18:00
3 °C
-2 °C
21 km/h
28 km/h
1018 mb
89.0%
400 m
506 m
Apr, 28 18:00 @ Very stable
21:00
3 °C
-2 °C
22 km/h
27 km/h
1019 mb
88.9%
394 m
469 m
Apr, 28 21:00 @ Very stable
29 Apr will be cool and the weather will be very stable.
There is a 47% probability of light rainfall and showers.
The sky will be mostly cloudy:
2% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
5% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
89% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
12% 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 moderate breeze, fog will form, and the mean air pressure will be 1019 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
3 °C
-2 °C
19 km/h
25 km/h
1019 mb
90.0%
358 m
457 m
Apr, 29 00:00 @ Very stable
03:00
2 °C
-3 °C
20 km/h
22 km/h
1018 mb
90.7%
328 m
421 m
Apr, 29 03:00 @ Very stable
06:00
2 °C
-3 °C
20 km/h
23 km/h
1019 mb
91.5%
303 m
476 m
Apr, 29 06:00 @ Very stable
09:00
2 °C
-3 °C
21 km/h
23 km/h
1020 mb
88.2%
306 m
542 m
Apr, 29 09:00 @ Very stable
12:00
0.3 47%
76%
3 °C
-2 °C
18 km/h
23 km/h
1020 mb
83.4%
342 m
730 m
Apr, 29 12:00 @ Extremely stable
15:00
3 °C
-2 °C
17 km/h
24 km/h
1021 mb
84.6%
387 m
586 m
Apr, 29 15:00 @ Extremely stable
18:00
0.2 33%
75%
3 °C
-2 °C
21 km/h
26 km/h
1021 mb
86.8%
409 m
522 m
Apr, 29 18:00 @ Extremely stable
21:00
3 °C
-2 °C
22 km/h
27 km/h
1022 mb
87.4%
474 m
394 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cool and the weather will be very stable.
There is a 27% probability of light rainfall.
The sky will be cloudy:
65% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% 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 moderate breeze, fog will form, and the mean air pressure will be 1023 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
0.2 27%
85%
3 °C
-2 °C
21 km/h 
26 km/h
1023 mb
87.3%
477 m
381 m
Apr, 30 00:00 @ Extremely stable
03:00
2 °C
-2 °C
19 km/h
24 km/h
1023 mb
88.5%
383 m
414 m
Apr, 30 03:00 @ Extremely stable
06:00
2 °C
-2 °C
17 km/h
21 km/h
1023 mb
88.8%
350 m
403 m
Apr, 30 06:00 @ Extremely stable
09:00
2 °C
-2 °C
15 km/h
19 km/h
1024 mb
85.1%
363 m
406 m
Apr, 30 09:00 @ Extremely stable
12:00
3 °C
-1 °C
13 km/h
15 km/h
1024 mb
81.8%
368 m
403 m
Apr, 30 12:00 @ Extremely stable
15:00
3 °C
-1 °C
10 km/h
11 km/h
1023 mb
79.3%
353 m
378 m
Apr, 30 15:00 @ Extremely stable
18:00
3 °C
0 °C
9 km/h
9 km/h
1023 mb
78.7%
333 m
324 m
Apr, 30 18:00 @ Extremely stable
21:00
2 °C
0 °C
7 km/h
9 km/h
1023 mb
79.4%
319 m
209 m
Apr, 30 21:00 @ Extremely stable
1 May will be cool and the weather will be very stable.
The sky will be overcast:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
87% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
69% 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 1 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.
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
-1 °C
8 km/h 
9 km/h
1022 mb
80.3%
319 m
151 m
May, 1 00:00 @ Extremely stable
03:00
2 °C
-1 °C
10 km/h
11 km/h
1021 mb
78.3%
366 m
159 m
May, 1 03:00 @ Extremely stable
06:00
2 °C
-1 °C
12 km/h 
13 km/h
1020 mb
75.9%
397 m
199 m
May, 1 06:00 @ Extremely stable
09:00
3 °C
-1 °C
13 km/h
14 km/h
1019 mb
73.8%
486 m
192 m
May, 1 09:00 @ Extremely stable
12:00
3 °C
0 °C
13 km/h
13 km/h
1019 mb
74.9%
530 m
139 m
May, 1 12:00 @ Very stable
15:00
4 °C
0 °C
13 km/h
15 km/h
1018 mb
79.6%
483 m
213 m
May, 1 15:00 @ Very stable
18:00
4 °C
-1 °C
16 km/h
17 km/h
1018 mb
85.6%
504 m
303 m
May, 1 18:00 @ Very stable
21:00
3 °C
-1 °C
21 km/h
21 km/h
1018 mb
88.1%
559 m
269 m
May, 1 21:00 @ Stable
2 May will be cool and the weather will be very stable.
There is a 53% probability of light rainfall and showers.
The sky will be mostly cloudy:
18% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
80% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% 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 moderate 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
0.3 48%
3 °C
-2 °C
22 km/h
25 km/h
1018 mb
93.9%
553 m
267 m
May, 2 00:00 @ Stable
03:00
0.3 53%
3 °C
-2 °C
25 km/h
27 km/h
1017 mb
96.1%
667 m
274 m
May, 2 03:00 @ Stable
06:00
0.6 48%
3 °C
-2 °C
20 km/h
20 km/h
1017 mb
96.2%
732 m
186 m
May, 2 06:00 @ Stable
09:00
4 °C
1 °C
13 km/h
17 km/h
1018 mb
81.2%
645 m
144 m
May, 2 09:00 @ Stable
12:00
0.3 39%
87%
4 °C
1 °C
15 km/h 
17 km/h
1018 mb
72.6%
591 m
207 m
May, 2 12:00 @ Very stable
15:00
4 °C
-1 °C
18 km/h 
18 km/h
1019 mb
80.4%
571 m
239 m
May, 2 15:00 @ Very stable
18:00
0.2 37%
75%
3 °C
-1 °C
14 km/h
15 km/h
1019 mb
84.5%
499 m
258 m
May, 2 18:00 @ Very stable
21:00
0.2 27%
47%
3 °C
0 °C
10 km/h
10 km/h
1019 mb
87.0%
421 m
289 m
May, 2 21:00 @ Very stable
3 May will be cool and the weather will be very stable.
There is a 54% probability of light rainfall, light sleet and snowfall.
The sky will be mostly cloudy:
22% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
78% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% 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 gale, 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
0.3 39%
38%
3 °C
-2 °C
14 km/h
14 km/h
1019 mb
89.1%
400 m
241 m
May, 3 00:00 @ Very stable
03:00
2 °C
-2 °C
15 km/h
15 km/h
1018 mb
90.2%
380 m
217 m
May, 3 03:00 @ Very stable
06:00
2 °C
-3 °C
14 km/h
15 km/h
1017 mb
91.3%
275 m
263 m
May, 3 06:00 @ Very stable
09:00
2 °C
-2 °C
16 km/h
16 km/h
1016 mb
86.2%
281 m
405 m
May, 3 09:00 @ Very stable
12:00
2 °C
-3 °C
20 km/h
21 km/h
1014 mb
83.6%
306 m
528 m
May, 3 12:00 @ Very stable
15:00
3 °C
-2 °C
22 km/h
32 km/h
1013 mb
81.9%
379 m
656 m
May, 3 15:00 @ Very stable
18:00
0.3 46%
53%
2 °C
-5 °C
46 km/h
52 km/h
1011 mb
90.4%
281 m
793 m
May, 3 18:00 @ Stable
21:00
0.5 54%
1 °C
-7 °C
52 km/h
61 km/h
1009 mb
90.1%
145 m
910 m
May, 3 21:00 @ Mostly stable
4 May will be cool and the weather will be stable, thunderstorms not likely.
There is a 78% probability of moderate rainfall and showers.
The sky will be cloudy:
38% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
51% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 4 degrees Celsius, while the the lowest temperature will drop to 1 degrees Celsius. The wind will be a fresh 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
3.4 78%
3%
1 °C
-6 °C
37 km/h
48 km/h
1007 mb
98.7%
163 m
790 m
May, 4 00:00 @ Mostly stable
03:00
5.1 75%
2%
1 °C
-5 °C
32 km/h
36 km/h
1005 mb
93.8%
166 m
501 m
May, 4 03:00 @ Stable
06:00
5.5 59%
5%
2 °C
-2 °C
11 km/h
11 km/h
1004 mb
80.5%
252 m
265 m
May, 4 06:00 @ Stable
09:00
2 °C
-1 °C
10 km/h
11 km/h
1004 mb
79.7%
271 m
379 m
May, 4 09:00 @ Stable
12:00
3 °C
0 °C
9 km/h
10 km/h
1003 mb
77.2%
349 m
284 m
May, 4 12:00 @ Stable
15:00
3 °C
-2 °C
19 km/h
23 km/h
1002 mb
74.9%
442 m
423 m
May, 4 15:00 @ Mostly stable
18:00
0.3 41%
62%
3 °C
-3 °C
30 km/h
38 km/h
1002 mb
81.0%
565 m
546 m
May, 4 18:00 @ Mostly stable
21:00
0.4 50%
97%
3 °C
-3 °C
32 km/h
37 km/h
1003 mb
81.2%
483 m
580 m
May, 4 21:00 @ Mostly stable
5 May will be cool and the weather will be .
There is a 59% probability of light rainfall and showers.
The sky will be :
323% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
607% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
67% 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 8029 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
0.8 59%
82%
2 °C
-3 °C
26 km/h
30 km/h
1003 mb
86.3%
383 m
430 m
May, 5 00:00 @ Mostly stable
03:00
2 °C
-3 °C
23 km/h
24 km/h
1003 mb
89.0%
382 m
453 m
May, 5 03:00 @ Stable
06:00
0.3 39%
58%
2 °C
-4 °C
23 km/h
24 km/h
1003 mb
88.5%
334 m
421 m
May, 5 06:00 @ Stable
09:00
2 °C
-3 °C
18 km/h
18 km/h
1004 mb
87.4%
305 m
359 m
May, 5 09:00 @ Stable
12:00
0.2 29%
46%
3 °C
-2 °C
16 km/h
17 km/h
1004 mb
82.0%
369 m
333 m
May, 5 12:00 @ Stable
15:00
0.2 33%
100%
3 °C
-1 °C
16 km/h
16 km/h
1005 mb
80.0%
392 m
388 m
May, 5 15:00 @ Stable
18:00
0.4 42%
95%
3 °C
-1 °C
16 km/h
16 km/h
1005 mb
81.0%
416 m
352 m
May, 5 18:00 @ Stable
21:00
3 °C
-2 °C
18 km/h
18 km/h
1007 mb
81.5%
413 m
303 m
May, 5 21:00 @ Stable
Gautastaðir
01:02 
