Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

23:20

03:15

22 Bad
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 Bad
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

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)

49
44
36
35
38
45
40
53
100
100
100
100
100
100
100
100
100
97
87
100
86
83
73
77

Low Clouds (% Sky Obscured)

24
15
4
0
0
0
3
2
2
0
0
3
48
91
100
100
100
92
81
82
73
66
47
37

Medium Clouds (% Sky Obscured)

2
4
0
0
3
6
13
18
36
79
98
99
100
96
90
85
92
68
65
95
79
27
47
53

High Clouds (% Sky Obscured)

0
0
2
35
36
37
20
40
99
100
100
94
82
100
48
99
100
50
69
100
60
55
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
2
5
9
5
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
4
36
95
95
65
50
31
5
2
1
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
1.5
1.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
87
86
84
79
78
75
75
73
69
65
63
63
72
93
93
93
93
92
90
90
86
87
93

Pressure (mb)

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

Ozone (du)

354
352
347
341
341
340
338
337
334
335
336
335
336
334
335
334
333
334
332
330
330
330
330
332

Thursday 30

Waning Gibbous 98%

22:38

05:32

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 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)

97
91
74
58
63
80
100
100
95
91
100
100
98
100
100
96
100
100
100
100
100
100
93
89

Low Clouds (% Sky Obscured)

36
44
48
39
36
59
79
81
74
65
100
100
92
100
100
88
74
70
83
94
100
100
85
79

Medium Clouds (% Sky Obscured)

79
84
62
47
43
44
34
49
48
71
34
100
86
92
64
59
69
64
61
100
45
74
85
77

High Clouds (% Sky Obscured)

38
0
0
0
0
0
95
100
74
2
2
40
26
50
51
53
100
100
100
55
4
0
3
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

1
0
0
0
0
0
0
5
11
0
0
0
0
3
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
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

4
16
39
29
14
9
1
0
0
0
5
27
40
84
66
52
60
95
95
95
95
95
95
79

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.2
0
0
0.5
0.8
0.9
0.5
0.9
0.9
0

Wind Speed/Direction (mph)

2
2
2
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
0
3
3
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
10
10
10
9
9
10
10
10
11
11
11
11
11
11
12
13
14
13
11
11
8
5

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
96
96
93
92
90
89
83
84
93
98
98
98
100
98
98
98
100
98
96
98

Pressure (mb)

1009
1009
1009
1009
1008
1008
1008
1007
1007
1006
1005
1004
1004
1003
1003
1002
1001
1000
1000
999
1000
1001
1001
1003

Ozone (du)

330
331
331
329
328
328
326
324
325
327
325
322
321
320
318
318
318
317
316
315
319
319
320
321

Friday 31

Waning Gibbous 94%

21:51

07:29

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

Sun - Rise: 02:56, Set: 22:50, Transit: 12:51. Moon - Rise: 21:51, 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)

79
80
74
75
75
74
81
87
78
77
68
56
66
83
83
83
59
80
89
87
72
79
87
69

Low Clouds (% Sky Obscured)

73
78
71
72
73
74
81
86
75
75
68
56
60
55
61
46
35
60
62
64
59
61
67
39

Medium Clouds (% Sky Obscured)

63
55
55
55
60
60
60
9
3
0
0
3
17
34
29
25
13
48
69
68
27
31
35
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
49
7
25
24
1
12
19
23

ISS Passover

Visibility (miles)

1
1
1
1
1
1
1
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

50
37
34
13
9
8
15
4
4
4
4
3
11
2
2
17
15
33
50
65
66
58
39
40

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
96
96
96
96
96
91
85
80
76
71
67
60
55
53
50
50
50
51
57
65

Pressure (mb)

1003
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

323
325
326
330
336
337
337
338
338
337
339
342
342
340
341
340
342
344
345
345
344
342
341
340

Saturday 1

Waning Gibbous 88%

21:32

09:20

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

Sun - Rise: 03:02, Set: 22:45, Transit: 12:50. Moon - Rise: 21:32, 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)

77
75
81
86
89
93
97
98
98
99
99
98
96
91
99
100
100
100
100
100
100
100
90
81

Low Clouds (% Sky Obscured)

32
22
19
17
15
16
13
15
17
20
27
45
59
62
74
80
76
68
67
67
58
40
57
47

Medium Clouds (% Sky Obscured)

37
29
27
26
55
82
95
95
96
97
93
86
76
70
81
99
100
100
100
100
93
99
42
33

High Clouds (% Sky Obscured)

39
38
45
40
34
30
30
25
21
16
32
48
67
76
91
100
100
100
100
90
81
71
50
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
6
5
2
7
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
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

47
32
23
3
9
7
3
10
10
5
21
33
52
63
72
81
87
93
94
78
68
58
49
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
77
80
80
81
79
84
85
84
81
76
69
65
62
61
60
63
64
67
76
77
74
80
84

Pressure (mb)

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

Ozone (du)

340
338
337
337
337
337
338
338
338
338
338
338
338
338
338
338
338
338
339
339
339
339
339
339

Sunday 2

Waning Gibbous 81%

21:11

11:13

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

Sun - Rise: 03:07, Set: 22:39, Transit: 12:50. Moon - Rise: 21:11, 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)

71
81
90
98
99
99
100
100
100
100
100
100
92
91
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
48
51
59
64
79
80
80
77
75
59
61
58
58
60
64
68
72
74
78
83
92
93
95

Medium Clouds (% Sky Obscured)

51
27
30
62
94
92
93
95
97
100
90
91
71
62
67
74
78
81
87
91
95
99
99
98

High Clouds (% Sky Obscured)

15
22
34
46
64
82
100
100
100
100
99
100
79
84
83
90
75
60
41
42
41
44
57
77

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

19
19
23
11
19
24
37
83
95
86
52
45
51
54
61
72
95
95
92
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
1.1
0.5
0
0
0.3
0.2
0.3
0.4
0.8
0.7
0.7
0.8
0.9
1.1
1
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
87
85
85
84
87
95
96
88
79
73
68
62
60
60
61
63
64
74
84
96
96

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

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

Monday 3

Waning Gibbous 71%

20:46

13:14

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

Sun - Rise: 03:12, Set: 22:34, Transit: 12:50. Moon - Rise: 20:46, 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
100
100
100
99
99
98
98
98
97
97
98
97
96
87
77
58
54
61
67
61
59

Low Clouds (% Sky Obscured)

97
98
99
100
99
98
98
96
95
94
91
89
86
88
90
92
87
77
58
54
61
66
61
59

Medium Clouds (% Sky Obscured)

98
94
90
86
85
89
88
92
90
89
84
79
75
67
64
57
57
60
58
54
61
64
61
59

High Clouds (% Sky Obscured)

94
82
67
50
33
18
6
6
6
5
5
4
4
3
2
2
5
6
12
9
6
4
2
1

ISS Passover

Visibility (miles)

1
1
1
1
1
4
7
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

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

Precipitation Probability (%)

95
85
70
54
51
50
50
49
49
46
54
56
52
51
46
36
36
35
30
37
38
39
51
48

Precipitation Amount (mm)

0.8
0.5
0.3
0.2
0
0
0.2
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
98
95
91
90
87
82
79
80
77
76
72
68
65
64
64
63
65
66
68
69

Pressure (mb)

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

Ozone (du)

344
344
344
345
345
345
345
345
344
344
344
344
345
345
346
346
347
347
346
346
346
346
346
347

Tuesday 4

Waning Gibbous 61%

20:06

15:37

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 03:17, Set: 22:28, Transit: 12:50. Moon - Rise: 20:06, 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)

51
65
74
90
76
72
66
61
53
45
51
57
76
82
89
94
91
88
84
86
88
93

Low Clouds (% Sky Obscured)

51
64
67
66
76
72
66
61
53
45
51
57
64
64
64
64
62
61
59
54
49
42

Medium Clouds (% Sky Obscured)

51
65
71
72
66
59
50
43
32
19
24
29
38
38
38
43
46
44
42
63
68
69

High Clouds (% Sky Obscured)

1
26
51
76
76
72
66
61
53
45
51
57
70
51
39
29
23
21
17
23
29
28

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

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

Precipitation Probability (%)

35
47
55
62
60
59
55
52
54
58
55
56
58
56
57
53
37
42
34
24
26
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
5
5
5
5
4
4
3
3
3
3
3
4
4
4
5
5
5

Relative Humidity (%)

72
73
75
77
79
81
82
82
77
70
66
62
60
57
58
57
58
60
60
61
63
66

Pressure (mb)

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

Ozone (du)

348
349
349
348
348
348
347
347
346
345
344
343
341
340
339
338
338
336
335
334
333
331

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

Generated: 29/07/26 22:30:13. Forecast: 29/07/26 to 04/08/26. Timezone: UTC+2.00