Sun
Apr 28
Stable
~1
l/m2
46%
Mon
Apr 29
Stable
~8
l/m2
74%
Tue
Apr 30
Stable
~0.4
l/m2
43%
Wed
May 1
Stable
~1
l/m2
52%
Thu
May 2
Stable
~1
l/m2
60%
28 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 46% probability of light rainfall and showers.
The sky will be cloudy:
27% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
57% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
13% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
24% convective clouds (Cumulonimbus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a fresh breeze, and the mean air pressure will be 1012 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
04:00
0.2 40%
100%
6 °C
1 °C
36 km/h 
45 km/h
1013 mb
81.2%
764 m
878 m
Apr, 28 04:00 @ Mostly stable
07:00
0.5 46%
100%
6 °C
1 °C
36 km/h
42 km/h
1013 mb
80.5%
764 m
919 m
Apr, 28 07:00 @ Mostly stable
10:00
6 °C
2 °C
34 km/h
41 km/h
1014 mb
78.2%
755 m
974 m
Apr, 28 10:00 @ Stable
13:00
0.3 16%
100%
7 °C
2 °C
31 km/h
37 km/h
1014 mb
75.1%
778 m
980 m
Apr, 28 13:00 @ Stable
16:00
7 °C
2 °C
30 km/h
34 km/h
1013 mb
75.3%
771 m
969 m
Apr, 28 16:00 @ Stable
19:00
6 °C
1 °C
33 km/h 
37 km/h
1011 mb
77.7%
735 m
1,055 m
Apr, 28 19:00 @ Stable
22:00
5 °C
0 °C
35 km/h
40 km/h
1010 mb
79.9%
699 m
999 m
Apr, 28 22:00 @ Very stable
29 Apr will be cool and the weather will be stable, thunderstorms not likely.
There is a 74% probability of moderate rainfall and showers.
The sky will be overcast:
25% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
67% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
92% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
18% convective clouds (Cumulonimbus)
The highest temperature will reach 8 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a moderate gale, fog will form, and the mean air pressure will be 1003 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
01:00
5 °C
-1 °C
40 km/h
43 km/h
1008 mb
78.6%
665 m
1,090 m
Apr, 29 01:00 @ Very stable
04:00
0.4 57%
65%
5 °C
-1 °C
44 km/h
46 km/h
1005 mb
83.2%
622 m
1,056 m
Apr, 29 04:00 @ Very stable
07:00
1.4 64%
51%
5 °C
-2 °C
52 km/h
55 km/h
1003 mb
90.4%
598 m
1,124 m
Apr, 29 07:00 @ Stable
10:00
1.2 64%
7%
6 °C
0 °C
48 km/h
52 km/h
1001 mb
92.1%
1,094 m
819 m
Apr, 29 10:00 @ Mostly stable
13:00
3 74%
3%
7 °C
2 °C
32 km/h
38 km/h
1001 mb
95.7%
1,254 m
441 m
Apr, 29 13:00 @ Mostly stable
16:00
0.3 47%
7 °C
4 °C
18 km/h
19 km/h
1002 mb
95.3%
1,305 m
247 m
Apr, 29 16:00 @ Mostly stable
19:00
1 60%
15%
7 °C
4 °C
17 km/h
18 km/h
1003 mb
94.1%
1,191 m
145 m
Apr, 29 19:00 @ Stable
22:00
0.2 33%
92%
7 °C
3 °C
22 km/h 
22 km/h
1006 mb
93.1%
1,133 m
220 m
Apr, 29 22:00 @ Stable
30 Apr will be cool and the weather will be very stable.
There is a 43% probability of light rainfall and showers.
The sky will be mostly cloudy:
20% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
29% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
54% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 9 degrees Celsius, while the the lowest temperature will drop to 6 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1011 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
01:00
0.4 43%
68%
6 °C
5 °C
8 km/h
14 km/h
1007 mb
92.1%
1,182 m
209 m
Apr, 30 01:00 @ Stable
04:00
6 °C
5 °C
7 km/h
9 km/h
1008 mb
91.1%
1,118 m
125 m
Apr, 30 04:00 @ Stable
07:00
6 °C
4 °C
11 km/h
11 km/h
1009 mb
88.4%
1,281 m
112 m
Apr, 30 07:00 @ Stable
10:00
8 °C
5 °C
17 km/h
20 km/h
1010 mb
80.0%
1,287 m
294 m
Apr, 30 10:00 @ Stable
13:00
8 °C
6 °C
17 km/h
19 km/h
1012 mb
79.5%
1,351 m
431 m
Apr, 30 13:00 @ Stable
16:00
9 °C
6 °C
16 km/h
19 km/h
1014 mb
79.8%
1,368 m
370 m
Apr, 30 16:00 @ Stable
19:00
8 °C
5 °C
19 km/h
21 km/h
1015 mb
83.9%
1,467 m
231 m
Apr, 30 19:00 @ Stable
22:00
7 °C
3 °C
24 km/h
26 km/h
1017 mb
91.3%
1,745 m
130 m
Apr, 30 22:00 @ Very stable
1 May will be cool and the weather will be stable, thunderstorms not likely.
There is a 52% probability of light rainfall.
The sky will be cloudy:
15% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
11% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
56% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 9 degrees Celsius, while the the lowest temperature will drop to 5 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.
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
01:00
6 °C
2 °C
25 km/h
27 km/h
1018 mb
92.8%
1,852 m
159 m
May, 1 01:00 @ Stable
04:00
6 °C
1 °C
27 km/h
30 km/h
1018 mb
92.9%
1,902 m
181 m
May, 1 04:00 @ Stable
07:00
7 °C
3 °C
28 km/h
31 km/h
1019 mb
92.2%
1,935 m
204 m
May, 1 07:00 @ Stable
10:00
8 °C
5 °C
25 km/h
27 km/h
1019 mb
86.2%
1,960 m
249 m
May, 1 10:00 @ Stable
13:00
9 °C
6 °C
22 km/h
22 km/h
1019 mb
85.4%
2,037 m
346 m
May, 1 13:00 @ Stable
16:00
9 °C
6 °C
21 km/h
21 km/h
1019 mb
88.6%
2,100 m
307 m
May, 1 16:00 @ Stable
19:00
0.3 52%
8 °C
5 °C
20 km/h
20 km/h
1019 mb
92.6%
2,115 m
161 m
May, 1 19:00 @ Stable
22:00
0.4 52%
8 °C
5 °C
17 km/h
18 km/h
1019 mb
95.0%
2,086 m
95 m
May, 1 22:00 @ Mostly stable
2 May will be cool and the weather will be very stable.
There is a 60% probability of light rainfall.
The sky will be mostly cloudy:
38% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
13% 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 9 degrees Celsius, while the the lowest temperature will drop to 6 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.
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
01:00
0.6 60%
8 °C
6 °C
14 km/h
17 km/h
1019 mb
95.7%
2,075 m
63 m
May, 2 01:00 @ Mostly stable
04:00
8 °C
5 °C
18 km/h
24 km/h
1019 mb
95.6%
2,021 m
69 m
May, 2 04:00 @ Stable
07:00
8 °C
4 °C
24 km/h
30 km/h
1019 mb
95.6%
1,970 m
147 m
May, 2 07:00 @ Stable
10:00
7 °C
4 °C
26 km/h
31 km/h
1020 mb
92.9%
1,999 m
221 m
May, 2 10:00 @ Stable
13:00
8 °C
4 °C
28 km/h
33 km/h
1020 mb
89.7%
2,425 m
306 m
May, 2 13:00 @ Stable
16:00
8 °C
4 °C
27 km/h
33 km/h
1020 mb
85.9%
2,395 m
310 m
May, 2 16:00 @ Stable
19:00
8 °C
4 °C
26 km/h
33 km/h
1020 mb
85.1%
2,330 m
297 m
May, 2 19:00 @ Stable
22:00
6 °C
2 °C
26 km/h
31 km/h
1020 mb
87.0%
2,292 m
322 m
May, 2 22:00 @ Stable
3 May will be cool and the weather will be very stable.
The sky will be overcast:
74% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
76% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
74% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 8 degrees Celsius, while the the lowest temperature will drop to 5 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.
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
01:00
6 °C
1 °C
25 km/h
30 km/h
1020 mb
86.8%
2,216 m
265 m
May, 3 01:00 @ Very stable
04:00
5 °C
1 °C
25 km/h
32 km/h
1019 mb
87.7%
2,118 m
246 m
May, 3 04:00 @ Very stable
07:00
6 °C
2 °C
22 km/h
27 km/h
1018 mb
86.5%
2,014 m
309 m
May, 3 07:00 @ Very stable
10:00
7 °C
3 °C
20 km/h
26 km/h
1018 mb
84.0%
1,653 m
393 m
May, 3 10:00 @ Very stable
13:00
7 °C
4 °C
21 km/h
26 km/h
1017 mb
86.3%
1,480 m
451 m
May, 3 13:00 @ Very stable
16:00
7 °C
3 °C
21 km/h
25 km/h
1017 mb
88.2%
1,449 m
441 m
May, 3 16:00 @ Extremely stable
19:00
7 °C
3 °C
20 km/h
23 km/h
1016 mb
89.3%
1,444 m
412 m
May, 3 19:00 @ Very stable
22:00
6 °C
3 °C
20 km/h
22 km/h
1015 mb
91.0%
1,614 m
356 m
May, 3 22:00 @ Very stable
4 May will be cool and the weather will be very stable.
The sky will be overcast:
59% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
65% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
91% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
7% convective clouds (Cumulonimbus)
The highest temperature will reach 8 degrees Celsius, while the the lowest temperature will drop to 6 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 1011 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
01:00
6 °C
3 °C
19 km/h
21 km/h
1014 mb
90.1%
1,360 m
308 m
May, 4 01:00 @ Very stable
04:00
6 °C
3 °C
19 km/h
19 km/h
1013 mb
91.9%
1,788 m
279 m
May, 4 04:00 @ Very stable
07:00
7 °C
3 °C
21 km/h
21 km/h
1012 mb
95.0%
1,354 m
266 m
May, 4 07:00 @ Very stable
10:00
7 °C
4 °C
23 km/h
26 km/h
1011 mb
93.4%
1,640 m
378 m
May, 4 10:00 @ Stable
13:00
7 °C
3 °C
26 km/h
30 km/h
1011 mb
94.5%
1,841 m
411 m
May, 4 13:00 @ Stable
16:00
7 °C
3 °C
29 km/h
35 km/h
1010 mb
94.5%
1,906 m
413 m
May, 4 16:00 @ Stable
19:00
7 °C
3 °C
33 km/h
41 km/h
1009 mb
92.7%
1,906 m
521 m
May, 4 19:00 @ Stable
22:00
7 °C
2 °C
36 km/h 
43 km/h
1009 mb
89.9%
1,834 m
594 m
May, 4 22:00 @ Stable
5 May will be cool and the weather will be .
There is a 41% probability of light rainfall.
The sky will be :
398% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
291% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
333% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
31% convective clouds (Cumulonimbus)
The highest temperature will reach 7 degrees Celsius, while the the lowest temperature will drop to 6 degrees Celsius. The wind will be a fresh breeze, fog will form, and the mean air pressure will be 4020 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
01:00
6 °C
1 °C
36 km/h
42 km/h
1008 mb
90.0%
1,837 m
587 m
May, 5 01:00 @ Stable
04:00
6 °C
1 °C
37 km/h
45 km/h
1006 mb
89.0%
1,740 m
678 m
May, 5 04:00 @ Stable
07:00
0.3 41%
21%
7 °C
1 °C
38 km/h
45 km/h
1004 mb
89.3%
1,620 m
728 m
May, 5 07:00 @ Stable
10:00
7 °C
2 °C
37 km/h
49 km/h
1004 mb
87.1%
1,734 m
694 m
May, 5 10:00 @ Stable
Heimara Hálsavatn
10:40 
