Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 31

Full Moon 100%

No Rise

No Set

01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK

Sun - Rise: N/A, Set: N/A, Transit: 13:03. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

3
8
1
2
25
33
44
65
57
60
61
80
69
44
73
56
85
42
35
25
21
15
18
22

Low Clouds (% Sky Obscured)

3
8
1
2
0
31
13
19
10
13
17
18
4
10
22
26
33
33
29
25
21
15
18
22

Medium Clouds (% Sky Obscured)

0
0
0
1
18
7
29
37
39
39
34
39
36
44
69
56
80
35
19
0
0
0
0
0

High Clouds (% Sky Obscured)

3
8
1
2
9
4
5
10
5
4
4
72
63
44
73
56
85
21
4
0
0
0
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
11
11
12
12
12
13
13
15
15
15
16
15
16
16
16
16
16
15
14
13
13

Chance of Frost

Temperature (°C)

6
5
5
5
6
6
7
7
8
9
9
10
10
10
10
10
10
9
9
8
8
8
7
7

Feels Like (°C)

2
2
2
2
2
2
3
4
4
5
5
6
5
4
4
4
4
3
3
2
4
3
4
3

Dew Point (°C)

1
1
1
1
1
1
1
1
2
2
3
3
3
4
4
5
5
5
4
4
4
4
4
4

Relative Humidity (%)

72
74
74
72
71
69
67
66
65
63
63
62
62
66
67
68
71
72
74
74
77
78
81
82

Pressure (mb)

1019
1020
1019
1019
1019
1019
1018
1018
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1015

Ozone (du)

355
355
356
356
356
357
357
357
357
356
354
354
354
355
356
358
361
363
366
371
374
375
375
375

Monday 1

Waning Gibbous 100%

No Rise

No Set

01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
21 OK
22 OK
23 OK
00 OK

Sun - Rise: N/A, Set: N/A, Transit: 13:03. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
32
30
26
24
19
24
13
1
0
2
6
6
0
0
0
0
1
13
16
19
19
20
15

Low Clouds (% Sky Obscured)

30
32
30
26
24
19
24
13
0
0
2
6
6
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
13
16
19
19
20
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
11
10
10
10
10
10
11
10
11
11
11
11
11
12
13
14
14
13
12
11
10
9

Chance of Frost

Temperature (°C)

7
7
7
7
7
8
8
9
10
11
11
12
12
12
12
12
11
11
11
10
10
9
8
8

Feels Like (°C)

3
3
3
4
4
4
5
6
7
8
9
9
10
10
9
9
8
8
7
7
5
5
5
4

Dew Point (°C)

4
4
4
4
4
4
5
5
6
6
7
7
7
8
7
7
7
7
7
7
7
7
7
7

Relative Humidity (%)

82
84
82
81
81
79
78
77
76
74
73
73
73
73
72
73
76
77
80
82
82
87
88
90

Pressure (mb)

1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1009

Ozone (du)

376
377
378
378
379
380
380
380
379
378
377
375
374
373
371
370
369
368
367
365
364
364
363
363

Tuesday 2

Waning Gibbous 97%

No Rise

No Set

01 Good
02 Good
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:03. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
17
32
41
27
55
78
89
88
81
79
78
95
100
98
92
94
76
87
84
69
72
74
76

Low Clouds (% Sky Obscured)

0
0
24
37
27
33
29
37
54
48
54
58
30
47
51
47
58
56
57
55
53
51
54
58

Medium Clouds (% Sky Obscured)

0
0
3
0
0
0
2
50
55
63
65
70
70
70
48
29
55
34
50
45
38
34
24
17

High Clouds (% Sky Obscured)

10
17
32
27
8
20
37
62
57
42
38
35
65
53
34
25
6
35
47
53
13
16
22
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
3
11
3
4
3
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
7
6
5
4
3
3
4
5
5
5
6
6
5
4
4
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

8
8
8
8
8
9
9
10
11
12
13
13
14
14
14
14
15
15
14
14
13
13
12
12

Feels Like (°C)

4
4
4
6
8
9
10
10
9
9
11
11
12
13
12
13
13
13
12
12
11
12
12
12

Dew Point (°C)

6
6
5
5
5
4
3
2
2
3
3
5
7
9
10
11
12
11
11
10
10
10
10
10

Relative Humidity (%)

87
87
85
84
79
73
66
58
53
53
53
58
65
73
76
79
80
76
78
78
80
83
86
89

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

363
363
363
361
361
361
361
361
361
361
361
362
363
362
362
363
363
363
361
361
360
360
359
359

Wednesday 3

Waning Gibbous 94%

No Rise

No Set

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: N/A, Set: N/A, Transit: 13:03. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
94
91
71
65
55
53
65
64
58
56
30
19
20
25
30
27
21
15
15
15
11
11
14

Low Clouds (% Sky Obscured)

62
58
55
51
53
55
53
51
46
40
37
30
19
20
25
30
23
11
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
16
20
28
42
55
53
55
38
19
12
6
0
6
14
22
17
11
5
5
5
5
5
6

High Clouds (% Sky Obscured)

23
43
24
23
23
21
20
46
45
39
40
12
2
0
4
0
5
5
6
9
10
9
5
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
5
5
5
6
6
6
6
6
6
6
6
5
5
4
4
4
3
3
4
4
4

Chance of Frost

Temperature (°C)

12
12
12
12
13
13
14
14
15
16
16
17
17
18
18
19
19
19
19
19
18
17
16
16

Feels Like (°C)

12
12
10
11
12
12
12
13
13
14
14
14
15
17
18
19
19
19
19
19
18
18
17
17

Dew Point (°C)

10
10
9
9
9
9
9
8
8
8
9
9
9
9
9
9
9
9
9
9
8
9
10
9

Relative Humidity (%)

90
87
83
81
80
77
71
67
63
59
60
59
56
54
54
53
53
52
52
53
53
60
65
64

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008

Ozone (du)

359
359
359
359
358
358
359
361
361
363
362
361
361
362
360
358
356
354
353
353
353
353
354
355

Thursday 4

Waning Gibbous 88%

No Rise

No Set

01 Good
02 Good
03 Good
04 Good
05 Bad
06 Bad
07 Good
08 Good
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK

Sun - Rise: N/A, Set: N/A, Transit: 13:03. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

16
13
15
13
52
58
17
10
64
75
76
77
69
63
56
54
50
45
41
41
41
41
43
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
2
2
1
1
1
1
1
1
1
0
0

Medium Clouds (% Sky Obscured)

6
5
2
0
0
0
0
0
0
0
2
6
8
7
6
5
11
16
20
23
24
25
24
22

High Clouds (% Sky Obscured)

7
8
11
10
52
58
15
4
63
75
76
77
69
63
56
54
50
45
25
26
28
29
32
36

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
6
7
8
8
9
10
10
10
10
9
8
7
6
6
6
6
6
5
5
5

Chance of Frost

Temperature (°C)

16
16
16
16
16
17
17
18
18
19
19
20
20
20
21
21
21
21
21
20
19
18
17
17

Feels Like (°C)

16
15
16
16
16
16
15
16
17
17
16
17
17
17
18
18
18
18
17
18
18
18
18
17

Dew Point (°C)

9
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
11

Relative Humidity (%)

63
65
66
67
66
63
62
59
57
54
54
54
53
52
51
50
49
49
49
50
54
59
65
65

Pressure (mb)

1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008

Ozone (du)

355
355
355
355
353
353
354
354
355
356
357
356
355
354
354
353
353
352
351
351
350
350
350
350

Friday 5

Waning Gibbous 81%

03:43

06:11

01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 Good
15 Good
16 Good
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: N/A, Set: N/A, Transit: 13:04. Moon - Rise: 03:43, Set: 06:11. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
59
69
79
71
62
51
53
54
55
46
32
16
15
11
9
32
54
76
82
89
95
97
98

Low Clouds (% Sky Obscured)

0
10
20
29
20
10
0
6
12
19
12
6
0
0
0
0
4
8
11
8
6
2
5
8

Medium Clouds (% Sky Obscured)

22
23
27
28
19
9
0
10
19
26
26
23
16
15
11
9
5
5
6
11
17
22
32
38

High Clouds (% Sky Obscured)

37
51
62
71
70
62
51
53
49
37
28
19
9
12
11
9
21
33
33
51
69
87
89
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
6
7
7
8
8
9
11
12
14
12
10
8
8
8
9
8
8
7
7
7
6
6

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
18
18
18
19
19
20
21
21
22
22
22
22
21
21
20
19
18
18

Feels Like (°C)

17
17
16
16
16
16
15
15
17
16
16
17
18
18
20
20
21
21
21
21
17
18
18
18

Dew Point (°C)

11
10
11
11
11
11
10
10
10
10
10
11
11
12
11
11
11
11
11
11
11
11
11
12

Relative Humidity (%)

66
66
67
67
67
64
61
59
58
56
55
55
54
53
52
51
49
52
53
55
57
60
63
65

Pressure (mb)

1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010

Ozone (du)

350
351
351
351
352
353
354
355
356
357
358
357
357
357
358
360
361
361
360
360
358
357
356
354

Saturday 6

Waning Gibbous 72%

02:47

08:42

Sun - Rise: N/A, Set: N/A, Transit: 13:04. Moon - Rise: 02:47, Set: 08:42. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Leknes, Vestvågøy, Norway (68.15,13.61)

Generated: 31/05/26 01:45:31. Forecast: 31/05/26 to 06/06/26. Timezone: UTC+2.00