Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 24

Waxing Gibbous 95%

17:28

04:27

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:16, Set: 18:19, Transit: 12:17. Moon - Rise: 17:28, Set: 04:27. Civil Dark: 18:45 - 05:50. Nautical Dark: 19:15 - 05:20. Astro Dark: 19:46 - 04:49

Total Clouds (% Sky Obscured)

100
95
54
67
87
40
89
99
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
42
46
37
16
0
5
18
15
29
30
20
17
34
27
28
33
45
29
73
71
82
82
79

Medium Clouds (% Sky Obscured)

84
84
39
45
30
32
38
43
24
32
41
49
44
70
95
100
98
95
100
100
100
96
100
98

High Clouds (% Sky Obscured)

100
50
0
24
58
31
67
94
100
99
100
100
94
100
100
100
100
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
3
3
8
6
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

1
0
0
2
3
2
3
4
5
5
5
6
5
4
9
8
18
59
95
95
95
95
82
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.2
1.1
0.9
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
19
18
18
17
16
15
15
15
15
16
18
21
22
23
23
23
23
22
21
20
19
18

Feels Like (°C)

22
20
19
19
18
16
18
15
15
15
15
16
19
21
22
23
24
23
24
22
21
20
19
18

Dew Point (°C)

16
16
15
16
16
15
15
14
14
14
14
15
15
15
15
16
16
16
18
19
18
18
18
17

Relative Humidity (%)

73
76
77
86
90
90
92
92
92
93
95
93
85
69
63
63
64
64
73
84
84
91
92
93

Pressure (mb)

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

Ozone (du)

282
282
284
285
284
283
283
282
281
280
282
282
281
280
279
279
279
278
279
278
277
277
277
278

Friday 25

Waxing Gibbous 99%

17:52

05:31

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:17, Set: 18:17, Transit: 12:17. Moon - Rise: 17:52, Set: 05:31. Civil Dark: 18:43 - 05:51. Nautical Dark: 19:14 - 05:21. Astro Dark: 19:44 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
92
95
97
100
100
98
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

81
91
95
91
88
89
85
85
61
42
48
56
48
48
57
57
64
65
59
71
73
71
71
76

Medium Clouds (% Sky Obscured)

100
100
100
100
95
96
100
99
65
66
58
27
3
7
11
30
49
45
44
31
32
21
6
5

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
76
82
80
100
100
96
78
100
100
100
100
100

ISS Passover

Visibility (miles)

6
9
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
23
21
0
0
0
22
22
86
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

75
95
95
82
75
66
72
60
42
31
20
7
2
1
1
1
3
3
6
5
8
15
5
11

Precipitation Amount (mm)

0.3
0.6
0.6
0.5
0.4
0.2
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
17
17
17
17
17
17
18
19
20
21
23
23
24
24
23
23
21
20

Feels Like (°C)

18
18
17
17
17
17
17
17
17
18
17
17
18
20
21
22
23
24
24
24
23
23
22
21

Dew Point (°C)

17
17
17
16
16
16
16
16
16
16
16
16
16
17
16
16
15
14
14
14
15
17
17
16

Relative Humidity (%)

95
95
96
95
95
95
95
95
95
96
96
96
92
92
80
72
60
56
56
55
59
72
77
80

Pressure (mb)

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

Ozone (du)

277
278
279
280
281
282
283
284
284
286
287
287
288
289
288
290
292
293
293
294
294
295
296
297

Saturday 26

Waxing Gibbous 100%

18:18

06:37

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 OK
14 OK
15 OK
16 OK
17 OK
18 Bad
19 Bad

Sun - Rise: 06:17, Set: 18:16, Transit: 12:17. Moon - Rise: 18:18, Set: 06:37. Civil Dark: 18:42 - 05:52. Nautical Dark: 19:12 - 05:21. Astro Dark: 19:43 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
94
84
84
86
84
74
76
75
69
75
61
33
24
24
20
9
52
40

Low Clouds (% Sky Obscured)

58
47
45
44
40
37
31
27
29
33
32
27
25
27
26
35
33
29
24
24
18
8
4
9

Medium Clouds (% Sky Obscured)

20
18
18
30
76
53
14
25
28
27
5
30
25
25
25
24
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
92
91
71
80
80
84
74
76
75
69
75
61
9
0
0
0
0
52
7

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
9
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
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 (%)

9
6
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
15
34
25

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)

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

Chance of Frost

Temperature (°C)

19
19
18
18
17
17
16
16
15
15
15
15
17
20
21
22
23
25
26
26
25
24
22
21

Feels Like (°C)

20
19
18
18
18
18
17
16
15
15
15
15
18
21
22
23
24
26
27
27
25
24
24
22

Dew Point (°C)

16
17
17
16
16
16
16
15
15
14
14
14
15
17
17
18
18
16
16
16
16
17
19
19

Relative Humidity (%)

84
88
93
92
95
95
95
96
95
96
96
93
88
81
76
74
70
58
54
53
56
66
81
92

Pressure (mb)

1011
1011
1011
1011
1011
1010
1010
1010
1009
1010
1010
1010
1010
1010
1010
1009
1008
1008
1007
1006
1006
1007
1007
1008

Ozone (du)

297
298
297
297
298
297
297
296
296
297
298
299
300
301
301
302
303
304
305
303
305
308
308
308

Sunday 27

Full Moon 99%

18:47

07:45

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 OK
17 OK
18 OK
19 Bad

Sun - Rise: 06:18, Set: 18:14, Transit: 12:16. Moon - Rise: 18:47, Set: 07:45. Civil Dark: 18:40 - 05:52. Nautical Dark: 19:11 - 05:22. Astro Dark: 19:41 - 04:52

Total Clouds (% Sky Obscured)

80
100
100
100
100
100
97
99
99
98
99
99
82
100
100
100
100
75
65
50
34
19
36
53

Low Clouds (% Sky Obscured)

23
20
24
28
27
31
44
72
80
85
78
45
50
46
38
28
24
21
17
16
17
17
15
14

Medium Clouds (% Sky Obscured)

0
0
0
0
6
11
17
11
6
0
2
3
4
3
1
0
15
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
100
100
100
100
100
91
16
14
97
98
99
67
100
100
100
100
42
20
14
7
1
14
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
1
1
5
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 (%)

4
3
0
0
0
2
0
3
4
6
18
12
18
15
8
3
4
4
0
0
1
1
2
2

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

Chance of Frost

Temperature (°C)

19
19
18
18
17
17
17
17
17
17
17
18
19
20
21
22
23
23
24
24
24
22
20
19

Feels Like (°C)

22
20
19
18
18
18
17
17
18
18
18
19
20
22
21
22
22
22
23
24
23
23
22
20

Dew Point (°C)

18
18
18
18
17
17
17
17
17
17
17
17
17
17
16
15
14
13
12
11
11
13
14
14

Relative Humidity (%)

93
95
96
98
98
98
98
98
98
98
98
96
92
85
74
62
57
53
47
44
45
55
68
73

Pressure (mb)

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

Ozone (du)

308
309
310
311
312
312
315
312
312
311
311
311
313
315
316
316
316
318
321
321
319
317
316
317

Monday 28

Waning Gibbous 95%

19:20

08:56

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
17 Bad
18 Bad
19 OK

Sun - Rise: 06:19, Set: 18:13, Transit: 12:16. Moon - Rise: 19:20, Set: 08:56. Civil Dark: 18:39 - 05:53. Nautical Dark: 19:09 - 05:23. Astro Dark: 19:39 - 04:53

Total Clouds (% Sky Obscured)

100
100
96
86
76
100
80
85
100
100
100
100
100
98
96
94
94
95
94
94
93
92
66
40

Low Clouds (% Sky Obscured)

13
17
19
18
21
21
21
23
24
26
21
16
11
14
17
18
20
21
21
19
14
12
9
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
17
29
34
42
12
24
38
54
64
69
76
76
76
77
54
31

High Clouds (% Sky Obscured)

100
100
88
70
51
100
76
84
100
100
100
100
100
96
91
87
77
67
57
43
14
0
0
0

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
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 (%)

1
1
1
0
1
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

18
17
16
15
14
13
13
11
11
11
11
12
14
17
19
20
22
22
22
23
22
21
20
18

Feels Like (°C)

20
17
15
15
15
14
12
12
11
10
9
11
14
16
17
18
18
19
20
21
22
22
22
21

Dew Point (°C)

15
14
14
13
12
11
11
10
10
9
8
9
9
9
8
7
6
6
6
7
8
10
12
11

Relative Humidity (%)

82
85
87
89
90
90
90
90
90
87
84
80
71
60
50
42
34
35
35
35
42
50
61
63

Pressure (mb)

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

Ozone (du)

316
316
314
311
308
305
302
301
298
297
297
297
297
296
296
295
294
293
292
291
291
290
290
289

Tuesday 29

Waning Gibbous 89%

20:00

10:09

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

Sun - Rise: 06:20, Set: 18:11, Transit: 12:16. Moon - Rise: 20:00, Set: 10:09. Civil Dark: 18:37 - 05:54. Nautical Dark: 19:07 - 05:24. Astro Dark: 19:38 - 04:54

Total Clouds (% Sky Obscured)

16
19
20
16
20
35
42
51
61
75
90
95
100
97
92
89
67
26
0
0
0
2
16
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
13
20
39
59
79
75
69
62
45
26
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
6
8
8
6
5
5
5
3
1
22
39
53
44
35
30
19
10
0
0
0
0
5
10

High Clouds (% Sky Obscured)

0
1
2
2
17
32
42
51
61
75
90
90
90
72
51
33
21
10
0
0
0
2
16
29

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
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 (%)

0
0
0
0
0
0
0
1
1
1
6
9
12
17
17
14
22
28
33
27
19
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)

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

Chance of Frost

Temperature (°C)

17
15
15
14
13
13
13
13
13
13
13
14
15
16
18
19
21
21
21
22
20
18
17
15

Feels Like (°C)

20
19
15
15
14
14
14
14
12
12
12
13
13
13
17
18
19
19
18
18
21
20
19
19

Dew Point (°C)

10
9
9
8
7
8
8
8
8
9
9
10
11
12
13
15
16
14
12
10
9
8
7
6

Relative Humidity (%)

64
67
67
68
68
69
70
71
72
76
77
76
76
77
74
75
73
64
55
47
49
51
54
54

Pressure (mb)

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

Ozone (du)

289
288
288
288
287
286
285
284
285
285
285
284
284
283
283
282
281
281
281
281
281
282
283
284

Wednesday 30

Waning Gibbous 80%

20:00

11:23

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

Sun - Rise: 06:21, Set: 18:10, Transit: 12:15. Moon - Rise: 20:00, Set: 11:23. Civil Dark: 18:36 - 05:55. Nautical Dark: 19:06 - 05:25. Astro Dark: 19:36 - 04:54

Total Clouds (% Sky Obscured)

48
70
84
100
98
95
94
65
34
3
2
3
2
1
1
0
17
34
51

Low Clouds (% Sky Obscured)

0
0
0
0
5
12
24
19
10
0
0
0
0
0
0
0
15
34
51

Medium Clouds (% Sky Obscured)

15
11
7
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
70
84
100
93
85
76
56
34
3
2
3
2
1
1
0
2
2
1

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
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

Wind Speed/Direction (mph)

2
2
1
1
1
1
1
1
1
1
1
1
0
0
1
2
3
5
7

Chance of Frost

Temperature (°C)

14
13
12
12
11
10
10
8
8
7
7
9
11
14
15
16
19
19
20

Feels Like (°C)

19
18
9
9
10
9
9
9
6
7
7
6
6
6
14
14
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

55
57
57
57
58
62
64
69
70
73
72
62
53
47
38
31
25
27
29

Pressure (mb)

1014
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1018
1018
1017
1017
1016

Ozone (du)

285
286
285
284
284
284
284
284
285
285
285
286
286
286
286
286
285
285
285

Forecast for Sŏsan-mal, Republic of Korea (37.18,128.46)

Generated: 24/09/26 20:20:51. Forecast: 24/09/26 to 30/09/26. Timezone: UTC+9.00