Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

New Moon 1%

04:44

21:44

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 OK
08 OK
09 Good
10 Good
11 Good
12 OK
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 03:54, Set: 21:49, Transit: 12:49. Moon - Rise: 04:44, Set: 21:44. Civil Dark: 23:42 - 02:07. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
85
78
88
88
71
100
87
99
88
79
73
73
63
39
21
4
7
13
23
56
68
88
90

Low Clouds (% Sky Obscured)

63
61
74
75
77
71
70
33
24
10
5
2
2
2
3
2
2
6
8
10
2
31
65
51

Medium Clouds (% Sky Obscured)

23
16
7
28
27
3
0
0
4
37
38
29
29
50
25
13
2
0
2
7
18
24
67
77

High Clouds (% Sky Obscured)

2
5
7
4
5
3
72
78
98
78
61
63
73
37
6
5
0
3
3
3
50
48
50
59

ISS Passover

Visibility (miles)

0
0
0
0
0
0
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 (%)

17
5
0
19
9
7
9
4
4
2
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
4
3
1
0
0
0
0
0
1
2
2
2
2
1
1
0
0
0
1
1
1
1
2

Chance of Frost

Temperature (°C)

9
8
7
6
6
5
5
5
4
4
3
3
3
4
6
7
9
11
12
13
13
14
14
14

Feels Like (°C)

6
6
4
3
3
3
1
2
2
1
0
0
1
1
4
7
9
11
12
13
14
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

82
90
90
96
94
96
91
89
93
91
91
89
89
83
75
69
61
56
52
50
48
46
44
45

Pressure (mb)

1022
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1023
1023
1022
1021
1021
1020
1020
1019
1018
1018

Ozone (du)

343
341
340
339
339
339
339
339
340
341
341
340
339
338
337
336
335
332
330
328
326
324
322
320

Thursday 13

Waxing Crescent 4%

06:57

21:16

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
16 Bad

Sun - Rise: 03:59, Set: 21:44, Transit: 12:49. Moon - Rise: 06:57, Set: 21:16. Civil Dark: 23:31 - 02:17. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
92
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

39
14
21
39
50
58
88
82
75
74
81
100
100
100
86
100
96
94
88
100
94
92
92
92

Medium Clouds (% Sky Obscured)

89
90
100
98
98
98
100
99
99
98
98
75
93
44
67
57
25
87
100
100
99
100
100
99

High Clouds (% Sky Obscured)

71
66
84
73
62
81
100
100
97
100
100
91
77
91
98
78
100
100
100
100
100
100
100
76

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
3
22
35
57
74
59
64
58
58
40
25
16
8
19
19
6
30
56
76
79
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
5
5
5
5
6
7
6
6
7
6
7
8
8
9
9
11
11
11
11
10
11
11

Relative Humidity (%)

46
49
55
62
64
68
74
85
87
87
88
88
90
90
88
87
83
84
86
86
86
82
86
84

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1010

Ozone (du)

320
320
317
314
311
312
310
309
309
310
310
310
309
309
307
308
308
305
303
304
305
306
307
307

Friday 14

Waxing Crescent 10%

08:57

20:54

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
16 Bad

Sun - Rise: 04:03, Set: 21:39, Transit: 12:49. Moon - Rise: 08:57, Set: 20:54. Civil Dark: 23:21 - 02:25. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
97
92
99
92
95
98
92
97
96
97
94
94
99
98
99
99
100

Low Clouds (% Sky Obscured)

94
93
92
86
91
84
73
50
44
64
71
77
81
77
76
52
77
67
63
78
79
79
76
76

Medium Clouds (% Sky Obscured)

100
90
100
100
100
100
98
89
87
95
87
86
94
90
25
43
28
83
71
94
94
96
98
100

High Clouds (% Sky Obscured)

80
68
78
87
84
79
70
66
35
39
55
50
21
45
55
50
86
45
47
50
45
60
80
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
9
9
6
5

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

Precipitation Probability (%)

51
52
51
54
66
71
58
25
18
29
20
24
19
24
15
14
9
23
37
25
24
43
65
79

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
11
11
11
10
10
11
10
11
12
12
13
14
15
15
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
84
84
83
84
86
87
88
90
90
91
91
93
92
86
80
76
74
72
69
72
78
83

Pressure (mb)

1010
1010
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

306
307
308
308
308
308
309
312
314
314
315
315
314
313
311
310
310
309
308
307
306
306
306
306

Saturday 15

Waxing Crescent 18%

10:53

20:34

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
16 Bad

Sun - Rise: 04:07, Set: 21:34, Transit: 12:48. Moon - Rise: 10:53, Set: 20:34. Civil Dark: 23:12 - 02:33. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
81
79
83
87
92
93
94
94
95
96
97
96
96
95
93
91
90
89
89
87
79
72
64

Low Clouds (% Sky Obscured)

73
74
71
71
68
71
72
72
72
67
63
64
59
60
61
64
65
60
60
76
78
68
61
55

Medium Clouds (% Sky Obscured)

89
78
71
76
79
86
84
85
84
87
88
91
89
88
73
77
79
78
77
75
71
76
71
64

High Clouds (% Sky Obscured)

80
63
40
35
30
30
4
0
1
3
3
8
4
1
0
0
0
0
0
0
0
0
1
14

ISS Passover

Visibility (miles)

4
5
6
5
6
0
0
1
9
9
9
1
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
Very Light Rain
Very Light Rain
Light Rain
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

75
68
65
66
61
74
72
54
31
17
22
16
27
21
19
26
35
26
44
50
61
65
62
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
95
96
98
100
98
96
96
96
98
96
95
93
90
87
83
80
80
84
87
90
92

Pressure (mb)

1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1006
1006
1006
1006
1006

Ozone (du)

307
309
311
313
315
316
318
319
319
319
319
319
320
321
321
320
319
318
318
317
317
318
318
317

Sunday 16

Waxing Crescent 26%

12:53

20:13

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
16 Bad

Sun - Rise: 04:11, Set: 21:30, Transit: 12:48. Moon - Rise: 12:53, Set: 20:13. Civil Dark: 23:04 - 02:41. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

70
74
81
86
89
91
93
95
97
97
97
97
97
97
98
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

57
63
68
71
74
77
81
85
89
85
83
80
85
90
95
100
100
100
100
100
100
99
99
98

Medium Clouds (% Sky Obscured)

70
74
76
79
75
78
82
86
84
89
90
90
90
89
87
71
57
45
40
40
35
30
35
35

High Clouds (% Sky Obscured)

10
10
6
10
10
10
20
39
51
46
43
35
40
40
40
60
55
55
50
40
35
34
38
42

ISS Passover

Visibility (miles)

9
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
3
2
2

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

Precipitation Probability (%)

61
53
49
57
61
66
71
61
52
62
70
64
73
95
95
85
78
73
84
90
93
95
95
95

Precipitation Amount (mm)

0.2
0
0
0
0.3
0.3
0.4
0.2
0
0.2
0.4
0.4
0.4
0.8
0.7
0.6
0.4
0.3
0.5
0.5
0.5
0.8
1
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
100
98
100
100
100
100
98
98
100
98
98
98
98
98
98
96
95
95
95
94

Pressure (mb)

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

Ozone (du)

317
318
318
317
316
316
317
318
320
320
320
320
319
318
318
317
317
317
316
316
316
316
316
316

Monday 17

Waxing Crescent 25%

15:11

19:46

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
16 Bad

Sun - Rise: 04:16, Set: 21:25, Transit: 12:48. Moon - Rise: 15:11, Set: 19:46. Civil Dark: 22:56 - 02:48. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
96
94
96
98
100
100
100
100
100
100
100
100
99
99
99
100
100
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

93
88
84
89
95
100
97
95
94
86
76
65
65
66
69
72
76
79
84
89
96
97
99
100

Medium Clouds (% Sky Obscured)

30
30
30
34
33
32
30
28
26
50
75
99
98
97
95
96
98
100
98
96
95
95
94
92

High Clouds (% Sky Obscured)

54
80
86
76
66
57
71
85
100
100
100
100
80
59
39
59
85
100
93
89
83
84
85
87

ISS Passover

Visibility (miles)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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

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

Precipitation Probability (%)

95
95
95
88
74
64
60
55
50
60
65
68
75
77
83
86
90
95
89
82
74
72
66
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
96
96
98
96
96
98
98
98
98
98
98
98
96
98
98
98
98
96
96
98

Pressure (mb)

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

Ozone (du)

316
317
318
318
319
319
319
319
319
319
320
320
320
319
319
318
319
319
319
320
321
322
323
324

Tuesday 18

Waxing Crescent 36%

No Rise

19:04

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: 04:20, Set: 21:20, Transit: 12:48. Moon - Rise: No Rise, Set: 19:04. Civil Dark: 22:48 - 02:54. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
96
97
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
94
89
88
91
94
97
98
99
100
100
100
100
99
98
97

Medium Clouds (% Sky Obscured)

94
96
99
99
99
98
90
81
73
79
85
92
91
90
87
84
81
78
81
84
82

High Clouds (% Sky Obscured)

91
91
93
79
66
58
64
67
69
72
78
85
71
56
40
33
26
16
38
58
80

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

55
48
39
42
44
44
42
39
34
45
52
57
60
63
68
59
52
47
41
33
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
98
98
98
100
98
98
98
98
100
98
98
98
98
96
96
95
93

Pressure (mb)

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

Ozone (du)

324
325
326
326
326
326
325
325
325
326
325
325
325
325
326
326
326
326
326
326
326

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

Generated: 12/08/26 17:21:37. Forecast: 12/08/26 to 18/08/26. Timezone: UTC+2.00