Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Waxing Gibbous 100%

19:55

05:04

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

Sun - Rise: 05:17, Set: 19:56, Transit: 12:36. Moon - Rise: 19:55, Set: 05:04. Civil Dark: 20:27 - 04:46. Nautical Dark: 21:06 - 04:07. Astro Dark: 21:50 - 03:24

Total Clouds (% Sky Obscured)

45
18
58
53
15
61
70
74
100
100
72
10
32
29
2
2
1
0
0
6
17
21
18
17

Low Clouds (% Sky Obscured)

16
17
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
17
21
18
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
3
45
35
8
61
70
74
100
100
68
9
22
19
1
2
1
0
0
0
0
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 (%)

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 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)

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

Chance of Frost

Temperature (°C)

30
30
30
30
29
27
25
23
22
21
20
20
19
19
18
18
18
18
20
22
23
25
26
27

Feels Like (°C)

30
31
31
29
29
28
27
25
21
21
20
20
21
18
18
19
19
19
21
23
24
26
27
28

Dew Point (°C)

19
20
21
22
22
22
21
20
19
19
19
19
18
18
18
17
17
17
18
18
18
19
18
19

Relative Humidity (%)

52
53
58
61
65
71
78
81
84
86
89
93
93
93
95
95
95
95
89
81
74
69
63
60

Pressure (mb)

1012
1012
1012
1011
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1014
1014
1014
1014

Ozone (du)

286
288
289
290
291
292
292
292
293
294
293
293
295
295
296
296
297
297
298
296
298
299
302
303

Friday 11

Full Moon 99%

20:38

06:11

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

Sun - Rise: 05:18, Set: 19:56, Transit: 12:37. Moon - Rise: 20:38, Set: 06:11. Civil Dark: 20:27 - 04:47. Nautical Dark: 21:05 - 04:08. Astro Dark: 21:49 - 03:25

Total Clouds (% Sky Obscured)

18
12
10
0
0
2
0
2
3
9
3
4
20
13
6
4
35
35
29
19
11
17
14
30

Low Clouds (% Sky Obscured)

18
12
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
8
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
0
2
3
9
3
3
20
12
5
3
35
25
24
19
9
3
7
30

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
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)

13
12
12
12
11
10
8
7
6
6
5
5
5
5
4
4
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

28
29
29
29
28
27
25
23
21
20
20
19
19
18
18
18
17
18
19
22
23
25
27
28

Feels Like (°C)

29
30
30
30
31
29
27
25
24
22
21
21
21
20
19
19
19
17
20
22
24
28
30
31

Dew Point (°C)

20
20
20
21
22
22
21
20
20
19
18
18
18
17
17
16
16
16
16
17
17
17
17
18

Relative Humidity (%)

59
58
59
63
68
74
79
84
89
91
92
93
93
92
92
90
92
88
81
73
65
60
56
54

Pressure (mb)

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

Ozone (du)

304
303
302
301
301
300
297
297
297
297
298
297
296
295
295
296
295
295
295
295
294
294
294
294

Saturday 12

Waning Gibbous 96%

21:13

07:20

13 Good
14 Good
15 OK
16 OK
17 OK
18 Good
19 Good
20 OK
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 Bad
10 OK
11 OK
12 Bad

Sun - Rise: 05:18, Set: 19:55, Transit: 12:37. Moon - Rise: 21:13, Set: 07:20. Civil Dark: 20:26 - 04:47. Nautical Dark: 21:05 - 04:09. Astro Dark: 21:48 - 03:26

Total Clouds (% Sky Obscured)

7
7
13
6
0
0
0
33
54
70
76
62
65
100
100
54
53
53
44
43
57
43
42
61

Low Clouds (% Sky Obscured)

4
6
13
5
0
0
0
0
0
0
0
0
36
40
36
32
33
32
19
3
8
13
17
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
4
0
3
0
0
0
33
54
70
76
62
65
100
100
54
52
52
44
43
29
29
32
59

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
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)

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

Chance of Frost

Temperature (°C)

29
30
31
31
31
30
28
26
25
24
23
22
21
21
21
20
20
21
22
24
26
27
28
29

Feels Like (°C)

32
34
34
35
35
35
33
31
30
28
27
25
25
24
23
23
25
25
27
29
29
29
30
31

Dew Point (°C)

18
18
19
19
19
22
22
21
20
20
20
19
19
19
19
19
19
19
19
20
19
18
18
18

Relative Humidity (%)

51
49
48
47
49
63
71
75
77
78
81
83
85
88
88
89
89
89
84
74
63
56
52
53

Pressure (mb)

1009
1009
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004
1004
1003

Ozone (du)

295
296
297
297
296
296
296
296
298
298
298
297
297
298
298
299
300
301
301
300
299
300
303
303

Sunday 13

Waning Gibbous 91%

21:44

08:30

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

Sun - Rise: 05:19, Set: 19:55, Transit: 12:37. Moon - Rise: 21:44, Set: 08:30. Civil Dark: 20:26 - 04:48. Nautical Dark: 21:04 - 04:10. Astro Dark: 21:47 - 03:27

Total Clouds (% Sky Obscured)

64
55
0
0
45
59
58
63
60
54
3
5
7
9
11
14
12
13
17
20
29
49
62
43

Low Clouds (% Sky Obscured)

6
0
0
0
0
7
14
19
14
10
3
5
7
9
11
14
12
13
17
20
29
46
52
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
24
33
24

High Clouds (% Sky Obscured)

64
55
0
0
44
40
40
40
35
33
0
0
0
2
3
2
0
0
0
0
0
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
3

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
5
8
26
43
46

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
29
29
29
28
26
24
23
23
22
22
21
20
20
20
19
19
21
22
24
25
27
27

Feels Like (°C)

30
30
30
32
32
30
28
26
25
25
24
25
25
24
23
23
22
23
25
27
28
29
30
29

Dew Point (°C)

20
21
21
21
22
23
22
22
21
21
21
20
20
19
19
19
18
18
19
20
20
20
20
21

Relative Humidity (%)

57
59
61
62
67
73
78
85
89
91
91
92
94
93
93
93
96
96
91
84
77
72
67
69

Pressure (mb)

1003
1002
1001
1001
1000
1000
1000
1001
1001
1001
1000
1000
999
999
999
998
999
999
999
999
998
998
998
998

Ozone (du)

305
312
317
320
320
320
322
327
328
334
343
347
342
339
336
335
337
338
343
346
346
339
335
331

Monday 14

Waning Gibbous 83%

22:11

09:38

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

Sun - Rise: 05:20, Set: 19:55, Transit: 12:37. Moon - Rise: 22:11, Set: 09:38. Civil Dark: 20:25 - 04:49. Nautical Dark: 21:04 - 04:11. Astro Dark: 21:46 - 03:28

Total Clouds (% Sky Obscured)

39
38
31
32
59
57
15
52
21
80
84
86
7
75
48
40
32
46
61
74
79
71
50
53

Low Clouds (% Sky Obscured)

33
30
26
24
20
14
7
0
0
0
0
0
0
0
40
36
31
42
52
62
41
24
6
19

Medium Clouds (% Sky Obscured)

14
7
6
5
4
4
2
0
0
0
0
0
0
0
8
4
1
1
1
1
19
37
50
46

High Clouds (% Sky Obscured)

0
0
2
3
5
4
4
13
18
46
60
55
7
65
0
0
0
0
0
4
4
5
0
0

ISS Passover

Visibility (miles)

5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
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

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 (%)

41
29
15
9
4
6
1
0
0
0
0
0
0
0
1
0
0
1
1
0
11
20
29
41

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)

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

Chance of Frost

Temperature (°C)

27
28
29
28
28
28
26
24
22
21
21
20
19
19
18
20
20
19
21
23
25
26
27
27

Feels Like (°C)

30
31
31
31
31
30
29
27
23
24
21
21
20
21
18
20
20
20
20
20
20
28
28
28

Dew Point (°C)

21
20
20
19
19
20
20
18
17
17
16
16
16
16
15
17
17
17
17
18
18
19
19
20

Relative Humidity (%)

67
62
60
58
56
63
69
70
72
75
76
78
80
82
82
82
82
84
77
72
68
66
64
62

Pressure (mb)

997
997
997
997
996
997
997
998
998
998
999
999
999
999
999
997
998
998
998
998
998
998
998
998

Ozone (du)

329
326
325
322
319
318
316
313
311
309
308
306
305
303
302
301
300
299
298
297
297
296
295
294

Tuesday 15

Waning Gibbous 74%

22:35

10:47

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:20, Set: 19:54, Transit: 12:37. Moon - Rise: 22:35, Set: 10:47. Civil Dark: 20:25 - 04:50. Nautical Dark: 21:03 - 04:12. Astro Dark: 21:45 - 03:29

Total Clouds (% Sky Obscured)

51
55
72
86
100
98
98
95
93
91
90
86
83
80
91
94
97
97
97
97
98
92
91
91

Low Clouds (% Sky Obscured)

31
44
31
18
23
57
74
82
80
84
88
86
83
78
66
65
56
48
48
49
54
58
63
70

Medium Clouds (% Sky Obscured)

40
25
29
42
55
61
68
76
72
76
76
77
73
68
47
27
6
3
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
33
67
100
67
33
0
0
0
0
0
0
0
0
18
2
1
0
0
0
0
0
1

ISS Passover

Visibility (miles)

5
7
9
7
6
4
6
7
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

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

Precipitation Probability (%)

48
48
51
54
61
65
67
66
68
74
83
88
95
95
95
78
42
37
30
14
13
11
5
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
23
22
21
21
21
20
20
19
19
19
19
19
19
19
19
19
19
20
20
21
22
23
23

Feels Like (°C)

28
29
29
22
23
24
24
23
23
21
21
21
21
21
21
21
20
20
21
22
21
24
23
23

Dew Point (°C)

20
20
20
19
20
20
19
19
19
19
19
18
18
18
18
18
18
18
19
19
19
20
20
20

Relative Humidity (%)

70
79
88
91
92
94
93
95
95
96
96
96
96
96
96
95
95
93
93
91
89
85
83
80

Pressure (mb)

998
998
998
998
998
998
999
999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002

Ozone (du)

293
293
292
291
290
289
290
291
292
292
293
293
295
297
298
302
306
310
310
310
311
310
309
308

Wednesday 16

Waning Gibbous 63%

23:00

11:56

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

Sun - Rise: 05:21, Set: 19:53, Transit: 12:37. Moon - Rise: 23:00, Set: 11:56. Civil Dark: 20:24 - 04:51. Nautical Dark: 21:02 - 04:13. Astro Dark: 21:45 - 03:30

Total Clouds (% Sky Obscured)

86
90
96
99
100
99
98
98
98
95
91
86
81
77
79
85
87
84
81
78

Low Clouds (% Sky Obscured)

75
79
81
93
95
97
98
98
98
95
91
86
81
77
79
85
87
84
81
78

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
1
24
47
77
55
27
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
4
2
4
7
9
7
4
1
4
7
9
9
9

Fog (%)

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

Precipitation Probability (%)

30
35
40
45
51
52
53
56
51
50
54
55
55
56
58
60
63
56
50
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
4
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

23
23
23
22
22
23
23
22
22
22
21
21
21
21
20
20
20
20
21
22

Feels Like (°C)

24
25
25
25
25
26
26
26
25
24
24
24
24
23
23
22
23
22
23
24

Dew Point (°C)

20
21
21
21
21
22
22
22
21
21
21
21
20
20
20
19
20
20
20
21

Relative Humidity (%)

83
87
91
91
94
95
97
96
96
96
95
96
95
96
95
95
96
96
95
95

Pressure (mb)

1002
1002
1002
1002
1002
1003
1003
1004
1004
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007

Ozone (du)

307
307
307
306
305
304
304
305
305
306
306
307
307
307
306
307
307
308
309
309

Forecast for Sambong-dong, Republic of Korea (38.27,127.17)

Generated: 10/07/25 12:25:25. Forecast: 10/07/25 to 16/07/25. Timezone: UTC+9.00