Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

23:20

03:15

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

Sun - Rise: 02:45, Set: 23:02, Transit: 12:51. Moon - Rise: 23:20, Set: 03:15. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
89
84
47
54
34
25
13
34
69
23
45
52
58
63
88
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
77
78
46
50
31
23
9
0
0
0
0
0
0
0
0
3
29
49
93
99
100
100
100

Medium Clouds (% Sky Obscured)

4
2
0
0
0
0
0
0
4
2
3
3
5
15
59
88
84
99
100
100
89
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
2
0
0
3
28
69
23
45
52
58
63
80
98
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

15
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
57
95
95
58
27
16
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.9
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
11
11
10
8
7
8
7
7
7
7
8
8
10
10
11
13
14
14
13
13
13

Feels Like (°C)

10
10
9
9
10
9
8
8
7
5
4
5
4
5
5
7
8
9
10
11
10
11
11
11

Dew Point (°C)

10
10
10
9
9
8
7
6
5
5
4
4
4
4
5
6
6
6
7
9
11
12
12
12

Relative Humidity (%)

90
88
90
90
87
88
91
88
85
84
81
82
79
79
79
76
72
68
68
70
86
92
95
93

Pressure (mb)

1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1011
1011
1011
1010
1009
1009
1008
1008
1008
1008
1008
1008

Ozone (du)

345
345
345
347
350
354
356
351
346
341
341
340
340
338
339
339
339
339
339
338
336
333
334
332

Thursday 30

Waning Gibbous 98%

22:38

05:32

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 02:51, Set: 22:56, Transit: 12:51. Moon - Rise: 22:38, Set: 05:32. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
93
94
93
84
83
80
84
84
91
85
96
98
97
99
96
98
99
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
85
83
76
64
54
64
69
72
62
69
81
76
68
70
56
72
92
89
100
100
100
97
100

Medium Clouds (% Sky Obscured)

61
79
80
78
28
16
14
16
15
35
22
36
47
51
81
83
82
93
88
89
64
64
100
100

High Clouds (% Sky Obscured)

45
45
0
0
60
61
6
7
2
0
2
2
40
50
55
50
40
50
50
55
69
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
9
0
0
0

Fog (%)

1
1
4
1
1
0
1
5
0
0
0
0
0
0
0
0
0
0
0
0
6
2
7
0

Precipitation Type

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

Precipitation Probability (%)

14
1
2
1
1
0
0
2
0
0
0
0
1
6
13
14
16
58
90
63
37
42
50
78

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.2
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
11
10
10
10
10
10
11
11
11
12
13
13
13
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
92
90
88
92
93
91
85
87
87
87
84
86
86
84
83
80
84
92
95
95
96
98

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1006
1006
1005
1005
1004
1003
1003
1002
1001

Ozone (du)

332
333
334
334
330
332
336
334
335
334
332
329
327
326
327
326
324
323
321
321
323
324
323
322

Friday 31

Waning Gibbous 94%

22:12

07:29

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 02:56, Set: 22:50, Transit: 12:51. Moon - Rise: 22:12, Set: 07:29. 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
100
100
100
100
100
99
96
96
79
73
74
70
71
79
79
79
78
60
51
71
68

Low Clouds (% Sky Obscured)

87
83
76
100
100
100
100
100
98
91
92
70
66
67
66
66
73
76
76
70
37
35
56
55

Medium Clouds (% Sky Obscured)

100
99
100
52
67
68
31
94
88
85
21
25
65
33
2
0
0
0
0
0
36
32
25
19

High Clouds (% Sky Obscured)

100
64
52
50
61
0
2
23
0
0
0
0
0
0
0
0
0
0
0
9
3
4
2
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
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

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

Precipitation Probability (%)

95
95
95
95
86
73
60
48
38
36
22
10
3
9
5
2
4
12
3
3
3
2
13
15

Precipitation Amount (mm)

0.6
0.7
0.6
0.6
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
1
0
0
2
3
3
12
13
10
8
6
3
1
0
0
0
1
1
1
0
0
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
12
12
12
10
8
4
4
4
5
5
5
6
6
7
8
8
9
10
12
12
12

Dew Point (°C)

12
13
13
13
13
12
11
10
7
7
7
7
7
7
7
7
7
7
7
6
5
5
5
4

Relative Humidity (%)

98
100
98
98
100
98
98
98
98
96
96
95
93
93
88
84
80
80
72
66
59
55
52
50

Pressure (mb)

1001
1000
999
999
999
999
1000
1001
1002
1002
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

323
322
321
321
323
323
324
325
327
331
337
340
341
341
340
338
339
340
340
339
336
336
337
337

Saturday 1

Waning Gibbous 88%

21:51

09:20

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

Sun - Rise: 03:02, Set: 22:45, Transit: 12:50. Moon - Rise: 21:51, Set: 09:20. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
73
72
32
29
22
45
67
74
77
83
87
87
90
95
95
90
72
78
85
90
94
96
98

Low Clouds (% Sky Obscured)

69
70
52
25
17
10
2
0
0
0
2
2
0
0
0
0
12
28
47
52
56
87
84
81

Medium Clouds (% Sky Obscured)

12
58
59
5
6
4
7
60
68
69
63
80
81
56
52
78
42
35
24
61
71
73
85
93

High Clouds (% Sky Obscured)

0
0
2
2
3
3
17
28
27
26
18
9
6
9
10
10
10
6
7
15
15
15
40
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
4
4
4

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

Precipitation Probability (%)

22
39
41
44
33
14
2
6
3
0
0
0
0
3
3
3
25
43
57
68
78
89
93
95

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.6
0.6
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
5
6
5
5
5
5
4
4
4
5
5
6
7
6
6
6
7
8
8
9

Relative Humidity (%)

49
48
50
51
58
67
71
74
73
73
69
71
74
77
76
71
67
62
58
58
60
63
68
71

Pressure (mb)

1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006

Ozone (du)

338
339
341
341
342
342
342
343
345
346
346
346
345
343
342
343
343
343
344
345
345
345
347
348

Sunday 2

Waning Gibbous 81%

21:32

11:13

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 03:07, Set: 22:39, Transit: 12:50. Moon - Rise: 21:32, Set: 11:13. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
98
66
94
99
100
99
99
99
99
100
100
99
100
100
99
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

78
75
67
42
62
62
65
75
64
60
66
78
82
68
67
59
60
65
73
81
88
92
78
64

Medium Clouds (% Sky Obscured)

100
100
88
41
87
95
98
98
96
96
89
98
97
88
89
97
92
90
88
87
88
88
86
81

High Clouds (% Sky Obscured)

100
100
91
66
61
40
11
25
46
56
75
85
96
82
79
68
61
56
56
67
80
100
100
100

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

95
78
61
62
53
45
33
30
29
19
33
40
38
47
55
61
59
64
62
65
63
58
58
58

Precipitation Amount (mm)

1.1
0.5
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.3
0.2
0.3
0.3
0
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
11
11
11
10
10
10
10
11
11
11
12
12
12
12
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
86
86
83
83
87
88
88
87
87
85
85
84
84
83
79
76
72
70
69
71
74
75
75

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

347
347
348
349
348
348
348
348
348
348
348
348
348
348
347
347
347
347
348
348
348
348
348
347

Monday 3

Waning Gibbous 71%

21:11

13:14

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 03:12, Set: 22:34, Transit: 12:50. Moon - Rise: 21:11, Set: 13:14. 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
100
100
100
100
100
100
99
97
94
96
97
99
99
100
100
98
96
94
92
89

Low Clouds (% Sky Obscured)

50
50
50
53
44
38
35
45
50
55
64
71
80
78
77
78
81
86
90
87
82
79
73
68

Medium Clouds (% Sky Obscured)

77
84
87
90
93
96
100
100
100
100
93
87
80
82
85
92
94
97
99
79
58
38
25
12

High Clouds (% Sky Obscured)

100
99
99
99
99
100
100
97
94
92
78
58
25
19
19
18
16
30
44
49
51
49
39
28

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

59
58
58
57
56
53
49
66
77
86
83
75
71
67
60
53
59
63
65
61
63
68
67
66

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
12
11
11
9
9
9
8
8
9
8
8
9
10
10
10
10
11
10
10
11
11

Feels Like (°C)

11
12
12
12
12
9
7
8
7
7
6
7
6
6
6
8
7
8
8
8
8
8
9
8

Dew Point (°C)

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

Relative Humidity (%)

74
74
80
87
93
95
95
98
96
98
98
98
98
98
96
95
91
93
91
90
91
91
93
88

Pressure (mb)

1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

347
347
347
347
346
346
346
346
345
344
343
342
342
342
341
340
339
339
339
338
339
340
340
341

Tuesday 4

Waning Gibbous 61%

20:46

15:37

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 03:17, Set: 22:28, Transit: 12:50. Moon - Rise: 20:46, Set: 15:37. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
88
91
95
82
68
59
66
74
81
87
93
100
88
77
66
75
81
85
90
95
100

Low Clouds (% Sky Obscured)

65
63
63
61
54
44
32
29
30
27
43
59
74
65
56
47
47
49
50
61
73
85

Medium Clouds (% Sky Obscured)

0
4
7
9
13
17
26
39
46
50
65
81
95
81
68
56
59
61
63
64
64
51

High Clouds (% Sky Obscured)

18
18
17
16
15
16
13
14
15
16
6
1
0
10
19
27
29
32
28
51
72
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8

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

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

Precipitation Probability (%)

62
61
51
32
40
30
14
13
12
8
11
11
8
14
14
7
21
26
25
35
42
48

Precipitation Amount (mm)

0.2
0.3
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
4
4
4
4
3
2
1
1
1
2
1
1
1
1
1
1
2
2
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
83
83
83
85
90
93
94
94
93
93
93
90
85
81
75
72
67
64
63
63

Pressure (mb)

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

Ozone (du)

341
342
342
342
343
343
343
343
344
345
345
346
346
346
347
347
348
347
346
345
344
343

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

Generated: 29/07/26 16:39:31. Forecast: 29/07/26 to 04/08/26. Timezone: UTC+2.00