Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 97%

18:50

03:21

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

Sun - Rise: 03:39, Set: 21:40, Transit: 12:41. Moon - Rise: 18:50, Set: 03:21. Civil Dark: 23:30 - 01:40. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
97
99
94
100
100
99
100
100
100
100
100
100
100
100
100
100
99
99
91
92
94

Low Clouds (% Sky Obscured)

87
87
87
87
98
83
85
83
95
100
100
100
100
100
100
97
90
88
84
91
95
71
68
70

Medium Clouds (% Sky Obscured)

100
100
100
87
72
80
86
87
48
48
34
20
10
29
83
37
23
73
73
66
36
72
81
50

High Clouds (% Sky Obscured)

100
93
85
74
41
85
90
99
86
88
9
79
91
100
100
100
17
10
6
15
90
90
91
94

ISS Passover

Visibility (miles)

9
9
3
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
1
1
1
1
1
0
0
65
3
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

58
83
62
74
81
63
68
66
56
33
34
39
30
23
23
25
30
23
34
39
41
66
72
77

Precipitation Amount (mm)

0.1
0.2
0.2
0.4
0.6
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-5
-3
-2
-1
-1
-1
-1
-1
0
2
1
1
1
0
1
1
1
1
1
1
2
2

Dew Point (°C)

-11
-9
-5
-1
0
1
2
2
3
3
4
5
5
5
5
4
4
5
4
4
5
5
5
5

Relative Humidity (%)

55
60
82
100
100
100
100
98
98
98
98
96
98
98
100
98
98
98
98
98
100
100
100
100

Pressure (mb)

1021
1020
1019
1019
1018
1018
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

393
395
394
394
394
392
391
390
390
392
394
393
394
396
396
394
389
389
389
386
385
382
378
378

Thursday 30

Waxing Gibbous 99%

20:49

02:52

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

Sun - Rise: 03:34, Set: 21:44, Transit: 12:41. Moon - Rise: 20:49, Set: 02:52. Civil Dark: 23:43 - 01:25. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
95
83
85
88
92
87
92
100
97
100
98
99
100
100
98
100
100
96
89
92
93

Low Clouds (% Sky Obscured)

73
77
79
82
83
85
86
92
87
90
100
97
100
96
93
90
84
69
83
76
64
66
73
75

Medium Clouds (% Sky Obscured)

89
93
93
80
12
17
32
35
26
25
4
3
0
17
18
59
72
32
54
40
28
14
23
24

High Clouds (% Sky Obscured)

100
100
100
95
5
4
0
0
0
0
0
0
1
3
8
100
96
14
10
15
10
11
7
10

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
9
0
0
1
9
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

82
66
72
65
71
66
60
61
58
56
45
31
27
10
6
8
11
26
39
24
25
46
51
48

Precipitation Amount (mm)

0.5
0.3
0.4
0.3
0.4
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
1
2
4
8
3

Chance of Frost

Temperature (°C)

5
4
5
5
5
5
6
5
5
5
5
5
5
5
5
5
5
6
5
4
5
5
6
5

Feels Like (°C)

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

Dew Point (°C)

5
4
5
5
5
5
6
5
5
5
5
5
5
5
5
5
4
4
4
4
4
5
6
5

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
98
100
98
96
94
90
90
98
98
94
94
98
98

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014
1013
1012
1011
1010
1009
1008
1008
1007

Ozone (du)

376
375
375
374
373
373
374
373
373
372
370
372
372
376
374
376
376
375
380
384
385
390
391
393

Friday 1

Full Moon 100%

23:19

01:56

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

Sun - Rise: 03:29, Set: 21:49, Transit: 12:41. Moon - Rise: 23:19, Set: 01:56. Civil Dark: 23:58 - 01:01. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
89
34
88
89
94
84
83
77
78
73
59
50
31
36
42
51
63
68
75
79
65
73
83

Low Clouds (% Sky Obscured)

78
80
33
74
83
83
70
74
65
67
55
47
43
31
35
39
44
50
68
75
70
50
54
69

Medium Clouds (% Sky Obscured)

25
30
32
52
40
26
7
16
12
3
11
2
0
0
0
2
2
5
1
30
17
34
38
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
4
4
8
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
9
3
1
0
0
0
0
0
0
0
9
9
9
9
9
9
9
0
0
1
5
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

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

Precipitation Probability (%)

58
59
65
89
75
45
33
43
42
40
29
17
14
10
7
5
16
5
31
38
28
25
19
31

Precipitation Amount (mm)

0.2
0.2
0.2
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0

Wind Speed/Direction (mph)

0
6
7
4
1
0
1
0
0
0
0
0
1
0
0
1
1
1
1
0
0
0
2
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
91
88
93
93
93
93
98
96
98
98
94
94
93
93
93
91
88
91
92
88
83
76

Pressure (mb)

1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1003
1003
1002
1001
1000
999
999
998

Ozone (du)

392
391
391
391
391
391
393
395
396
399
405
408
409
412
413
415
415
414
413
413
413
414
417
419

Saturday 2

Waning Gibbous 98%

No Rise

No Set

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

Sun - Rise: 03:24, Set: 21:53, Transit: 12:41. Moon - Rise: No Rise, Set: No Set. Civil Dark: 00:22 - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
95
93
96
86
74
63
73
89
100
98
96
94
89
81
76
68
61
54
53
54
58
70
73

Low Clouds (% Sky Obscured)

88
92
66
68
68
57
49
61
85
100
96
94
92
87
81
76
68
61
54
53
54
58
70
73

Medium Clouds (% Sky Obscured)

80
84
71
72
59
42
28
48
71
83
78
63
57
54
29
2
0
2
37
40
35
18
5
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
61
54
53
54
9
5
0

ISS Passover

Visibility (miles)

4
0
9
1
0
1
1
1
0
0
0
0
0
0
0
0
1
1
1
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

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

Precipitation Probability (%)

62
60
61
72
80
80
72
95
95
95
95
95
95
88
71
46
38
27
23
28
25
23
37
49

Precipitation Amount (mm)

0.3
0.2
0
0.3
0.5
0.4
0.3
0.8
0.7
0.8
0.9
0.8
0.6
0.5
0.3
0
0
0
0
0
0
0
0.1
0.2

Wind Speed/Direction (mph)

0
0
9
10
10
10
13
14
14
15
13
14
15
12
10
10
6
5
2
1
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
-2
-8
-8
-8
-8
-9
-10
-11
-13
-12
-12
-13
-12
-11
-11
-10
-10
-10
-10
-9
-9
-8
-8

Dew Point (°C)

-1
2
-0
-1
-1
-2
-1
-2
-1
-1
-2
-3
-4
-4
-5
-6
-6
-6
-6
-7
-6
-6
-5
-5

Relative Humidity (%)

79
93
83
84
86
83
84
83
91
92
91
89
89
89
87
87
85
89
92
90
92
90
89
89

Pressure (mb)

997
997
997
997
997
997
998
997
997
997
998
999
1000
1001
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004

Ozone (du)

423
428
430
430
430
431
433
432
430
430
432
432
432
435
436
437
439
444
447
448
449
451
453
454

Sunday 3

Waning Gibbous 95%

No Rise

No Set

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

Sun - Rise: 03:19, Set: 21:58, 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)

81
80
79
36
22
63
93
66
89
96
97
56
37
57
30
31
30
33
35
55
75
95
96
97

Low Clouds (% Sky Obscured)

81
80
75
22
21
50
61
46
15
55
55
22
9
30
12
13
15
18
20
33
46
56
49
46

Medium Clouds (% Sky Obscured)

17
19
13
3
0
1
18
22
56
82
88
56
37
56
30
31
25
13
4
22
39
60
70
80

High Clouds (% Sky Obscured)

1
5
5
5
5
0
0
0
1
80
17
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

54
51
51
39
32
39
28
26
28
31
29
23
22
21
15
21
28
26
20
23
21
12
15
15

Precipitation Amount (mm)

0.2
0.1
0.1
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)

2
3
5
10
10
5
5
4
0
0
0
1
2
3
3
3
1
0
0
0
0
0
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
79
77
75
71
75
77
78
83
91
91
87
84
84
82
82
84
84
85
87
87
87
81

Pressure (mb)

1004
1004
1004
1005
1005
1005
1005
1005
1005
1004
1005
1004
1004
1004
1003
1004
1004
1004
1004
1004
1004
1003
1002
1002

Ozone (du)

455
454
453
452
452
451
451
454
455
455
454
452
448
448
454
458
461
462
464
465
466
466
466
468

Monday 4

Waning Gibbous 90%

No Rise

No Set

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
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

Sun - Rise: 03:14, Set: 22:03, 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)

95
82
70
58
47
36
26
39
51
65
74
84
93
89
85
81
85
89
93
95
97
98
98
99

Low Clouds (% Sky Obscured)

43
40
39
36
31
26
22
22
26
27
28
32
35
43
51
60
55
49
43
60
77
93
95
95

Medium Clouds (% Sky Obscured)

86
59
32
10
20
29
26
39
51
65
70
63
50
46
48
50
66
78
91
71
55
40
48
53

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
4
5
5
5
4
3
2
3
5
6
6
6

ISS Passover

Visibility (miles)

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

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 (%)

10
15
17
17
19
19
14
13
10
1
4
5
4
10
10
2
5
4
2
12
14
11
24
27

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-5
-4
-4
-2
-2
-2
-2
-2
-2
-5
-6
-6
-7
-7
-8
-10
-10
-11
-11
-11
-11
-8

Dew Point (°C)

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

Relative Humidity (%)

78
74
71
70
66
69
71
73
78
84
91
89
86
82
85
85
85
87
87
87
87
85
86
84

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003

Ozone (du)

470
471
471
470
470
469
467
466
463
460
457
457
456
455
453
450
448
444
441
437
434
431
428
425

Tuesday 5

Waning Gibbous 84%

No Rise

No Set

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

Sun - Rise: 03:09, Set: 22:08, 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)

99
99
100
100
100
100
99
98
97
96
89
81
74
70
66
63
74
85
96
98
99
100

Low Clouds (% Sky Obscured)

97
98
99
100
96
91
82
61
46
35
43
57
67
59
50
38
44
41
42
48
50
53

Medium Clouds (% Sky Obscured)

54
68
84
97
84
75
67
59
52
42
38
34
25
20
12
3
20
37
53
64
74
85

High Clouds (% Sky Obscured)

6
15
22
30
20
10
0
0
0
0
1
2
3
20
37
51
62
78
90
92
93
95

ISS Passover

Visibility (miles)

9
9
6
3
0
0
0
0
0
0
0
0
0
1
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

Precipitation Type

None
None
Snow
None
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
42
52
58
82
94
95
92
94
95
91
76
38
18
11
7
8
5
0
1
2
1

Precipitation Amount (mm)

0
0
0.2
0
0.5
0.7
0.8
0.6
0.6
0.6
0.6
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-6
-5
-5
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-4
-5
-6
-7
-8
-9

Dew Point (°C)

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

Relative Humidity (%)

84
81
87
92
98
100
100
100
100
98
100
96
94
92
89
87
86
86
86
86
87
89

Pressure (mb)

1003
1003
1002
1002
1002
1002
1001
1001
1001
1001
1001
1002
1003
1003
1003
1004
1004
1003
1003
1003
1003
1002

Ozone (du)

422
419
416
413
410
411
411
412
411
411
410
408
407
405
402
400
398
396
394
392
392
391

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

Generated: 29/04/26 09:55:22. Forecast: 29/04/26 to 05/05/26. Timezone: UTC+2.00