Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 20

Waxing Crescent 20%

No Rise

No Set

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 01:32, Set: 23:40, Transit: 12:41. 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)

100
100
100
99
95
88
92
94
93
92
91
94
94
100
100
100
100
98
99
99
100
98
93
78

Low Clouds (% Sky Obscured)

100
100
97
96
90
74
79
80
71
60
70
75
82
100
100
100
93
91
94
97
99
94
88
72

Medium Clouds (% Sky Obscured)

100
75
64
78
77
64
53
62
71
63
62
66
41
83
91
99
98
86
77
82
65
41
10
5

High Clouds (% Sky Obscured)

28
5
0
5
51
23
8
12
4
9
52
93
76
96
91
91
90
65
4
0
1
1
0
4

ISS Passover

Visibility (miles)

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

Fog (%)

17
15
12
13
12
1
1
0
18
49
2
0
0
0
0
0
0
0
0
0
0
0
1
2

Precipitation Type

Light Rain
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
81
66
40
34
17
33
56
52
11
4
3
3
13
20
28
37
38
36
25
21
8
4
2

Precipitation Amount (mm)

0.4
0.2
0
0
0
0
0
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
3
2
1
1
1
1
1
3
3
4
4
3
3
4
4
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

7
6
6
6
6
6
6
7
7
6
6
6
6
6
6
6
6
6
7
7
7
7
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
100
98
100
100
98
100
100
100
100
98
98
98
98
100
98
100
98
100
98
98
100

Pressure (mb)

1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

370
372
373
372
371
370
369
371
372
373
374
377
380
382
385
387
388
383
381
381
378
376
375
377

Thursday 21

Waxing Crescent 31%

08:34

03:39

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

Sun - Rise: 01:20, Set: 23:50, Transit: 12:41. Moon - Rise: 08:34, Set: 03:39. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
79
68
55
61
61
50
48
45
45
50
48
34
7
7
7
9
30
33
11
3
4
21
31

Low Clouds (% Sky Obscured)

77
79
68
55
61
61
50
48
45
45
50
43
33
3
2
2
2
2
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
5
30
33
10
3
4
21
27

ISS Passover

Visibility (miles)

0
1
1
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

6
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 (%)

11
4
2
3
2
3
3
10
4
2
2
1
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)

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

Chance of Frost

Temperature (°C)

9
10
10
11
12
12
12
12
12
11
10
9
8
7
7
7
6
7
7
8
9
11
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
96
88
83
80
77
76
76
79
80
81
81
82
79
78
78
78
75
70
67
64
62
60

Pressure (mb)

1017
1017
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

378
378
375
373
372
370
368
367
366
365
363
364
366
366
366
367
369
372
371
371
370
369
369
370

Friday 22

Waxing Crescent 42%

10:53

03:02

11 OK
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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 01:04, Set: 00:02, Transit: 12:41. Moon - Rise: 10:53, Set: 03:02. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

39
61
95
71
41
48
58
91
93
98
96
95
83
69
79
95
59
72
62
62
76
80
85
91

Low Clouds (% Sky Obscured)

2
3
3
7
23
23
34
43
57
69
78
71
58
67
72
71
38
52
54
43
58
72
77
84

Medium Clouds (% Sky Obscured)

0
0
70
70
41
47
56
78
83
97
95
94
83
62
45
20
0
12
39
45
49
60
67
71

High Clouds (% Sky Obscured)

31
61
95
67
4
9
10
9
15
13
0
0
0
0
4
52
59
9
9
4
42
80
85
91

ISS Passover

Visibility (miles)

9
9
9
9
9
7
6
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
2
4
18
22
28
14
5
14
43
46
27
16
7
10
1
0
0
0
2
6
11
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
6
7
8
9
9
9
8
8
7
6
5
4
3
4
3
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

14
14
15
15
14
14
13
13
12
11
10
10
9
9
8
8
8
7
8
8
9
10
10
10

Feels Like (°C)

13
12
12
12
12
12
11
10
9
8
7
7
6
6
7
7
6
5
7
6
7
6
7
7

Dew Point (°C)

5
5
5
4
5
5
6
6
6
6
6
6
6
5
5
6
6
5
4
3
2
3
5
8

Relative Humidity (%)

56
52
51
50
51
54
59
65
70
73
77
80
81
80
81
84
85
87
79
70
63
62
73
84

Pressure (mb)

1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1013
1013

Ozone (du)

370
370
370
373
372
374
374
376
374
370
368
367
365
364
368
370
370
370
368
365
364
365
366
368

Saturday 23

First Quarter 53%

10:53

02:38

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: N/A, Set: 00:18, Transit: 12:41. Moon - Rise: 10:53, Set: 02:38. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
82
77
83
89
94
94
95
96
97
99
100
96
91
87
91
95
100
97
95
93
96
98
100

Low Clouds (% Sky Obscured)

82
80
77
75
74
74
72
73
75
78
84
88
87
88
87
88
89
88
90
90
93
93
92
92

Medium Clouds (% Sky Obscured)

57
45
43
63
58
78
85
85
80
88
93
96
88
81
67
62
53
82
74
41
28
39
56
80

High Clouds (% Sky Obscured)

86
82
77
83
89
86
86
85
90
91
96
97
96
91
87
91
95
100
97
95
93
96
95
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
2
2
1
1
1
1
0
0
0
0
0
0
0
0

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

20
17
13
15
25
14
25
26
29
36
40
37
49
50
45
59
57
49
59
55
42
51
49
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3
4
3
3
3
4

Chance of Frost

Temperature (°C)

10
11
11
11
11
11
11
10
10
10
10
9
9
9
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
9
9
10
9
9
9
8
8
8
7
7
8
8
8
8
8
7

Relative Humidity (%)

88
91
90
90
88
90
90
93
95
96
96
98
98
96
98
100
96
96
98
98
98
96
98
93

Pressure (mb)

1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012

Ozone (du)

368
369
368
368
368
368
368
368
369
370
370
370
370
370
370
368
368
368
368
368
370
371
373
377

Sunday 24

Waxing Gibbous 63%

12:51

02:18

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
01 Bad
02 Bad
03 Bad
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: N/A, Set: N/A, Transit: 12:41. Moon - Rise: 12:51, Set: 02:18. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
100
99
98
98
69
24
28
28
28
23
24
20
20
14
12
10
32
55
77
85
92
99

Low Clouds (% Sky Obscured)

92
92
92
91
88
88
69
24
28
28
28
23
24
20
20
14
12
10
32
42
52
67
81
94

Medium Clouds (% Sky Obscured)

78
80
73
65
56
47
57
24
28
28
28
23
24
20
20
14
12
10
28
37
43
49
56
65

High Clouds (% Sky Obscured)

4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
21
41
58

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
6
3

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
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
45
38
44
47
52
53
52
48
61
62
65
69
71
45
63
52
19
47
44
33
37
42
46

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.2
0
0
0.3
0.2
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
9
8
8
7
7
7
7
6
6
6
6
6
7
7
7

Feels Like (°C)

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

Dew Point (°C)

6
7
6
5
5
4
4
3
3
3
2
2
3
2
2
1
2
2
3
2
2
1
3
5

Relative Humidity (%)

84
85
84
77
73
72
67
66
65
65
67
69
71
70
69
67
71
75
78
75
72
69
75
85

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1015
1015

Ozone (du)

384
384
382
381
381
382
385
382
379
382
382
382
382
381
378
374
372
369
367
368
368
369
368
368

Monday 25

Waxing Gibbous 73%

14:41

01:59

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 Good
08 OK
09 OK
10 OK

Sun - Rise: N/A, Set: N/A, Transit: 12:41. Moon - Rise: 14:41, Set: 01:59. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
99
100
100
94
88
81
88
94
100
90
80
70
50
30
10
10
15
15

Low Clouds (% Sky Obscured)

81
67
53
63
74
84
79
75
70
67
65
62
74
86
98
88
79
68
50
30
10
10
15
15

Medium Clouds (% Sky Obscured)

76
86
94
86
76
68
66
56
56
42
28
11
5
4
1
7
10
9
9
14
10
10
15
15

High Clouds (% Sky Obscured)

59
60
65
52
40
27
30
33
36
24
12
0
0
0
0
4
6
6
4
4
5
5
4
3

ISS Passover

Visibility (miles)

0
2
3
5
6
7
7
8
9
9
6
3
0
0
0
0
3
6
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 (%)

42
35
20
24
23
21
24
22
17
26
28
17
22
26
23
25
19
9
15
12
3
17
26
34

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)

3
3
4
4
4
4
5
5
5
5
5
4
2
2
1
0
0
0
1
2
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
3
3
6
5
5
5
5
5
3
3
4
3
3
3
1
2
2
2
2
3
6
5

Dew Point (°C)

6
5
3
1
1
2
3
3
3
3
4
4
4
4
4
4
4
3
2
1
1
0
-1
-1

Relative Humidity (%)

94
81
69
59
61
64
67
69
73
75
78
82
85
88
91
94
90
83
79
72
66
62
57
53

Pressure (mb)

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

Ozone (du)

367
368
369
370
373
376
379
381
384
386
388
389
391
393
395
397
396
396
396
394
393
392
391
390

Tuesday 26

Waxing Gibbous 82%

16:30

01:39

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: N/A, Set: N/A, Transit: 12:41. Moon - Rise: 16:30, Set: 01:39. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
68
94
96
97
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
67
84
83
81
79
75
74
75
82
91
97
98
99
100
97
94
91
82
74
65

Medium Clouds (% Sky Obscured)

41
45
44
41
44
49
57
65
68
71
73
70
77
84
93
94
96
98
96
95
93

High Clouds (% Sky Obscured)

22
38
55
67
78
90
95
95
95
87
79
72
79
86
88
88
93
93
94
94
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
3
6
9
9
8

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

43
46
49
45
38
20
26
29
29
40
48
45
68
80
80
90
87
83
88
82
80

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.4
0.6
0.5
0.3
0.5
0.4
0.3

Wind Speed/Direction (mph)

4
1
0
2
2
3
5
3
4
6
8
9
10
10
9
9
7
5
4
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
6
7
6
7
7
7
5
5
5
5
4
5
2
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

49
44
41
37
36
36
35
40
45
52
63
75
90
91
94
98
91
86
82
82
82

Pressure (mb)

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

Ozone (du)

390
389
389
388
387
387
386
385
384
383
383
383
383
384
385
386
384
383
382
381
380

Forecast for Abisko, Kiruna Kommun, Kingdom of Sweden (68.35,18.83)

Generated: 20/05/26 11:44:26. Forecast: 20/05/26 to 26/05/26. Timezone: UTC+2.00