Tue
Apr 30
Very stable
~4
l/m2
62%
2-4 cm snow
23 / 29 km/h
Tue Apr 30
Wed
May 1
Stable
~3
l/m2
61%
1-2 cm snow
9 / 11 km/h
Wed May 1
25 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
26% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
28% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
27% 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 gentle breeze, fog will form, 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
15:00
4 °C
0 °C
15 km/h 
18 km/h
1022 mb
83.9%
1,656 m
368 m
Apr, 25 15:00 @ Very stable
18:00
3 °C
-1 °C
16 km/h
19 km/h
1022 mb
83.4%
1,100 m
317 m
Apr, 25 18:00 @ Very stable
21:00
2 °C
-3 °C
15 km/h
18 km/h
1023 mb
83.0%
1,083 m
248 m
Apr, 25 21:00 @ Very stable
26 Apr will be cool and the weather will be very stable.
The sky will be partly cloudy:
10% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
21% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
23% 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 0 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1021 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
1 °C
-3 °C
11 km/h
13 km/h
1022 mb
84.4%
527 m
156 m
Apr, 26 00:00 @ Very stable
03:00
0 °C
-3 °C
8 km/h
11 km/h
1022 mb
83.5%
416 m
107 m
Apr, 26 03:00 @ Stable
06:00
0 °C
-2 °C
6 km/h 
7 km/h
1022 mb
81.5%
275 m
88 m
Apr, 26 06:00 @ Stable
09:00
2 °C
-1 °C
7 km/h
8 km/h
1022 mb
79.3%
772 m
200 m
Apr, 26 09:00 @ Stable
12:00
3 °C
-1 °C
10 km/h
10 km/h
1022 mb
78.0%
705 m
297 m
Apr, 26 12:00 @ Stable
15:00
2 °C
-2 °C
13 km/h
15 km/h
1022 mb
75.2%
632 m
382 m
Apr, 26 15:00 @ Very stable
18:00
1 °C
-3 °C
16 km/h
17 km/h
1022 mb
78.8%
300 m
475 m
Apr, 26 18:00 @ Very stable
21:00
0 °C
-5 °C
19 km/h
20 km/h
1022 mb
82.0%
184 m
490 m
Apr, 26 21:00 @ Very stable
27 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
81% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 2 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 1020 mb. Relative humidity will be very high.
Saturday
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
-7 °C
22 km/h
24 km/h
1022 mb
85.7%
111 m
556 m
Apr, 27 00:00 @ Extremely stable
03:00
-1 °C
-8 °C
22 km/h
26 km/h
1021 mb
83.3%
18 m
606 m
Apr, 27 03:00 @ Extremely stable
06:00
0 °C
-7 °C
23 km/h
32 km/h
1021 mb
90.0%
129 m
683 m
Apr, 27 06:00 @ Very stable
09:00
1 °C
-5 °C
21 km/h
36 km/h
1021 mb
91.6%
299 m
597 m
Apr, 27 09:00 @ Very stable
12:00
1 °C
-4 °C
22 km/h
37 km/h
1020 mb
91.2%
331 m
514 m
Apr, 27 12:00 @ Stable
15:00
2 °C
-4 °C
21 km/h
36 km/h
1020 mb
91.3%
446 m
457 m
Apr, 27 15:00 @ Stable
18:00
2 °C
-4 °C
25 km/h
42 km/h
1019 mb
95.2%
516 m
471 m
Apr, 27 18:00 @ Stable
21:00
2 °C
-4 °C
23 km/h
41 km/h
1019 mb
96.1%
509 m
486 m
Apr, 27 21:00 @ Very stable
28 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
26% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
72% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
39% 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 0 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1017 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
00:00
1 °C
-4 °C
21 km/h
27 km/h
1019 mb
96.1%
446 m
373 m
Apr, 28 00:00 @ Stable
03:00
1 °C
-4 °C
16 km/h
17 km/h
1018 mb
94.2%
419 m
270 m
Apr, 28 03:00 @ Stable
06:00
0 °C
-5 °C
18 km/h 
18 km/h
1018 mb
94.5%
485 m
155 m
Apr, 28 06:00 @ Stable
09:00
2 °C
-3 °C
17 km/h
18 km/h
1017 mb
87.9%
718 m
218 m
Apr, 28 09:00 @ Stable
12:00
3 °C
-1 °C
16 km/h
17 km/h
1017 mb
80.1%
890 m
292 m
Apr, 28 12:00 @ Stable
15:00
3 °C
-1 °C
17 km/h
18 km/h
1017 mb
81.8%
841 m
291 m
Apr, 28 15:00 @ Stable
18:00
3 °C
-2 °C
18 km/h
19 km/h
1016 mb
86.4%
840 m
256 m
Apr, 28 18:00 @ Stable
21:00
2 °C
-3 °C
18 km/h
19 km/h
1016 mb
90.9%
681 m
234 m
Apr, 28 21:00 @ Stable
29 Apr will be cool and the weather will be very stable.
The sky will be mostly cloudy:
39% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
58% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
74% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% 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 moderate breeze, fog will form, and the mean air pressure will be 1016 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
2 °C
-3 °C
18 km/h
20 km/h
1016 mb
94.5%
536 m
242 m
Apr, 29 00:00 @ Stable
03:00
2 °C
-3 °C
18 km/h
20 km/h
1016 mb
96.0%
459 m
311 m
Apr, 29 03:00 @ Stable
06:00
1 °C
-3 °C
18 km/h
23 km/h
1016 mb
95.7%
416 m
382 m
Apr, 29 06:00 @ Stable
09:00
1 °C
-4 °C
18 km/h
24 km/h
1017 mb
94.3%
367 m
403 m
Apr, 29 09:00 @ Very stable
12:00
1 °C
-4 °C
19 km/h
24 km/h
1017 mb
87.7%
347 m
530 m
Apr, 29 12:00 @ Very stable
15:00
1 °C
-4 °C
20 km/h
26 km/h
1017 mb
83.7%
329 m
682 m
Apr, 29 15:00 @ Extremely stable
18:00
1 °C
-5 °C
21 km/h
28 km/h
1017 mb
83.2%
318 m
805 m
Apr, 29 18:00 @ Extremely stable
21:00
0 °C
-5 °C
21 km/h
28 km/h
1017 mb
87.9%
234 m
768 m
Apr, 29 21:00 @ Extremely stable
30 Apr will be cool and the weather will be very stable.
There is a 62% probability of light sleet and snowfall.
The sky will be overcast:
2% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
60% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
98% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% 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 moderate breeze, fog will form, and the mean air pressure will be 1016 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
0.3 44%
55%
0 °C
-5 °C
22 km/h
26 km/h
1017 mb
93.1%
245 m
590 m
Apr, 30 00:00 @ Extremely stable
03:00
0 °C
-6 °C
23 km/h
29 km/h
1017 mb
93.2%
252 m
594 m
Apr, 30 03:00 @ Very stable
06:00
0.6 55%
21%
0 °C
-6 °C
21 km/h
22 km/h
1017 mb
96.8%
221 m
343 m
Apr, 30 06:00 @ Very stable
09:00
0.4 53%
0 °C
-5 °C
21 km/h
25 km/h
1016 mb
95.6%
261 m
434 m
Apr, 30 09:00 @ Very stable
12:00
1.1 62%
9%
1 °C
-4 °C
22 km/h
27 km/h
1016 mb
94.2%
300 m
514 m
Apr, 30 12:00 @ Very stable
15:00
0.4 57%
23%
1 °C
-4 °C
19 km/h
22 km/h
1016 mb
94.3%
311 m
500 m
Apr, 30 15:00 @ Stable
18:00
0.7 61%
19%
1 °C
-4 °C
15 km/h
16 km/h
1015 mb
97.2%
307 m
264 m
Apr, 30 18:00 @ Stable
21:00
0.5 61%
19%
1 °C
-3 °C
10 km/h
11 km/h
1015 mb
98.8%
301 m
200 m
Apr, 30 21:00 @ Stable
1 May will be cool and the weather will be very stable.
There is a 61% probability of light rainfall, light sleet and snowfall and showers.
The sky will be overcast:
74% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
85% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% 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 light 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
0.9 61%
10%
0 °C
-2 °C
7 km/h 
9 km/h
1014 mb
97.8%
251 m
215 m
May, 1 00:00 @ Very stable
03:00
0.2 32%
0 °C
-3 °C
9 km/h
10 km/h
1014 mb
97.0%
206 m
165 m
May, 1 03:00 @ Very stable
06:00
0.4 53%
0 °C
-1 °C
4 km/h 
4 km/h
1013 mb
95.0%
209 m
114 m
May, 1 06:00 @ Very stable
09:00
1 °C
-1 °C
4 km/h 
5 km/h
1013 mb
94.1%
282 m
229 m
May, 1 09:00 @ Stable
12:00
0.2 39%
2 °C
-1 °C
8 km/h
8 km/h
1012 mb
85.9%
416 m
460 m
May, 1 12:00 @ Stable
15:00
3 °C
0 °C
9 km/h
11 km/h
1012 mb
79.4%
557 m
569 m
May, 1 15:00 @ Stable
18:00
0.2 37%
86%
2 °C
0 °C
9 km/h
9 km/h
1012 mb
88.0%
518 m
365 m
May, 1 18:00 @ Stable
21:00
0.3 38%
50%
2 °C
-1 °C
8 km/h
10 km/h
1013 mb
93.6%
513 m
196 m
May, 1 21:00 @ Stable
2 May will be cool and the weather will be .
There is a 68% probability of light rainfall, light sleet and snowfall.
The sky will be :
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
437% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
769% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
13% 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 moderate breeze, fog will form, and the mean air pressure will be 8120 mb. Relative humidity will be .
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 36%
59%
2 °C
-2 °C
13 km/h
15 km/h
1014 mb
94.9%
452 m
210 m
May, 2 00:00 @ Stable
03:00
1 °C
-3 °C
15 km/h
22 km/h
1015 mb
96.1%
424 m
327 m
May, 2 03:00 @ Mostly stable
06:00
0.2 39%
2 °C
-3 °C
17 km/h
20 km/h
1015 mb
98.1%
408 m
360 m
May, 2 06:00 @ Mostly stable
09:00
1.5 66%
1 °C
-4 °C
19 km/h
22 km/h
1017 mb
98.8%
300 m
293 m
May, 2 09:00 @ Stable
12:00
1.8 68%
5%
1 °C
-5 °C
21 km/h
27 km/h
1017 mb
94.9%
309 m
516 m
May, 2 12:00 @ Stable
15:00
1 °C
-5 °C
25 km/h
34 km/h
1016 mb
92.9%
287 m
636 m
May, 2 15:00 @ Very stable
18:00
0.2 33%
36%
1 °C
-5 °C
25 km/h
38 km/h
1015 mb
94.6%
288 m
660 m
May, 2 18:00 @ Very stable
21:00
1.7 62%
1 °C
-6 °C
27 km/h
44 km/h
1014 mb
97.6%
308 m
507 m
May, 2 21:00 @ Very stable
Árneshreppur
21:50 
