Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waxing Gibbous 86%

13:25

03:37

07 OK
08 OK
09 Good
10 Good
11 OK
12 OK
13 OK
14 OK
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

Sun - Rise: 06:57, Set: 15:58, Transit: 11:27. Moon - Rise: 13:25, Set: 03:37. Civil Dark: 16:31 - 06:24. Nautical Dark: 17:08 - 05:47. Astro Dark: 17:43 - 05:12

Total Clouds (% Sky Obscured)

22
20
17
15
23
31
24
46
61
96
100
94
77
90
96
99
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
20
0
0
0
6
0
4
3
0
0
0
10
50
58
66
71
100
100
100
100
100
100
95

Medium Clouds (% Sky Obscured)

19
0
0
2
3
2
2
2
0
0
0
10
25
41
81
59
83
60
88
100
93
100
91
97

High Clouds (% Sky Obscured)

10
9
8
9
18
20
19
41
59
96
100
88
58
44
46
92
74
64
51
100
100
100
81
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
9
9

Fog (%)

66
67
58
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
20
78
78
78
82
87

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)

3
3
2
1
1
2
2
2
2
1
1
2
2
2
2
2
2
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

1
2
4
6
7
8
9
9
8
7
6
5
5
4
4
3
3
3
3
3
3
3
3
3

Feels Like (°C)

1
2
5
7
7
8
9
9
8
6
4
3
3
2
2
1
1
1
1
2
1
1
1
1

Dew Point (°C)

-1
-0
1
2
2
2
2
2
2
2
2
2
1
1
1
0
1
1
1
1
1
1
1
1

Relative Humidity (%)

86
85
77
71
68
64
62
62
65
70
72
76
78
80
82
82
83
83
83
85
85
86
88
88

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

298
300
301
303
303
304
305
307
308
309
310
312
314
314
314
314
314
315
315
314
316
317
320
321

Tuesday 2

Waxing Gibbous 93%

13:50

05:02

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

Sun - Rise: 06:58, Set: 15:58, Transit: 11:27. Moon - Rise: 13:50, Set: 05:02. Civil Dark: 16:31 - 06:25. Nautical Dark: 17:07 - 05:48. Astro Dark: 17:43 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
94
88
100
100
100
100
100
94
100
100
100
100

Low Clouds (% Sky Obscured)

95
95
89
79
71
63
58
10
3
0
0
0
0
0
0
0
0
0
8
29
26
25
22
23

Medium Clouds (% Sky Obscured)

100
100
100
100
98
100
100
100
100
100
100
100
94
78
97
97
77
94
99
90
81
86
79
79

High Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
91
100
100
37
72
100
100
100
100
91
56
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
9
9
9
9

Fog (%)

89
91
91
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
2
7
13
18
21
21
8
4
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
77
72
67
65
65
66
68
71
75
76
79
80
82
82
82
82
80
82
83
85
83
85

Pressure (mb)

1022
1022
1022
1022
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

323
326
329
330
328
328
326
325
325
326
328
330
331
331
332
334
334
331
329
327
325
323
322
320

Wednesday 3

Waxing Gibbous 98%

14:22

06:29

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
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:59, Set: 15:58, Transit: 11:28. Moon - Rise: 14:22, Set: 06:29. Civil Dark: 16:31 - 06:26. Nautical Dark: 17:07 - 05:49. Astro Dark: 17:43 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
99
94
93
69
62
61
61
54
43
34
27
29
26
32
62
61
56
58
62
67
72

Low Clouds (% Sky Obscured)

15
15
17
31
31
31
29
26
32
40
34
24
18
24
29
26
26
26
26
26
24
28
34
39

Medium Clouds (% Sky Obscured)

88
84
78
79
82
67
55
58
61
61
52
43
31
18
6
3
23
5
8
10
12
15
17
18

High Clouds (% Sky Obscured)

100
100
100
95
25
12
24
13
1
0
0
0
0
0
3
3
3
56
43
40
33
37
40
42

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 (%)

2
3
2
1
9
15
21
15
16
16
16
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

86
82
81
75
73
72
70
72
73
79
82
84
85
85
85
86
86
86
88
90
90
90
90
88

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

318
317
317
314
310
305
300
294
291
287
284
280
278
277
273
270
271
274
274
275
275
276
275
275

Thursday 4

Waxing Gibbous 100%

15:04

No Set

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

Sun - Rise: N/A, Set: 15:57, Transit: 11:28. Moon - Rise: 15:04, Set: No Set. Civil Dark: 16:30 - 06:27. Nautical Dark: 17:07 - 05:50. Astro Dark: 17:43 - 05:15

Total Clouds (% Sky Obscured)

81
90
100
94
89
85
82
82
81
84
87
91
94
97
100
99
98
97
98
98
99
99
99
99

Low Clouds (% Sky Obscured)

45
51
58
59
55
52
46
40
39
32
32
30
28
29
39
45
50
58
54
50
49
50
53
54

Medium Clouds (% Sky Obscured)

16
56
53
57
40
57
61
26
43
65
77
83
89
55
74
79
88
87
89
81
98
73
60
54

High Clouds (% Sky Obscured)

59
79
100
80
67
53
41
28
22
28
34
40
57
79
100
91
82
71
78
83
89
84
81
77

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
2
4
4
4
4
3
4
4
4
11
13
12

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)

8
9
11
12
13
13
15
15
14
14
14
14
15
14
15
15
16
16
17
17
17
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
5
5
5
5
6
6
5
5
5
5
4
5
5
6
6
6
6
6
6
5
5
5

Relative Humidity (%)

90
88
82
75
74
74
76
74
72
73
75
74
74
75
77
80
81
82
82
82
81
76
74
73

Pressure (mb)

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

Ozone (du)

274
273
272
271
272
273
276
278
280
280
281
283
285
286
291
295
298
300
302
304
305
306
305
306

Friday 5

Full Moon 98%

16:01

07:51

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

Sun - Rise: 07:00, Set: 15:57, Transit: 11:29. Moon - Rise: 16:01, Set: 07:51. Civil Dark: 16:30 - 06:28. Nautical Dark: 17:07 - 05:51. Astro Dark: 17:42 - 05:16

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

58
59
63
69
75
80
79
76
76
73
70
68
66
56
45
54
63
72
65
57
48
47
46
43

Medium Clouds (% Sky Obscured)

49
42
68
41
40
73
95
88
97
96
95
79
71
67
62
65
67
69
79
87
95
95
95
95

High Clouds (% Sky Obscured)

85
89
95
92
85
68
85
85
100
100
100
100
54
66
76
71
70
70
59
58
51
40
28
20

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 (%)

14
11
4
5
5
4
9
10
9
15
19
23
2
3
2
6
8
8
23
26
24
27
29
30

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)

17
17
18
18
18
19
19
19
18
19
18
18
18
18
18
18
18
18
18
18
18
18
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
76
77
77
76
73
72
75
73
73
74
76
76
76
75
74
75
75
75
77
78
77
75

Pressure (mb)

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

Ozone (du)

306
306
307
310
311
312
312
312
313
315
313
315
316
315
314
312
312
311
310
309
308
307
308
308

Saturday 6

Waning Gibbous 94%

17:11

09:00

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

Sun - Rise: 07:01, Set: 15:57, Transit: 11:29. Moon - Rise: 17:11, Set: 09:00. Civil Dark: 16:30 - 06:29. Nautical Dark: 17:07 - 05:52. Astro Dark: 17:42 - 05:16

Total Clouds (% Sky Obscured)

98
98
99
99
100
100
100
100
100
99
99
98
96
94
92
93
96
98
98
99
100
98
97
96

Low Clouds (% Sky Obscured)

44
49
54
55
58
59
53
49
47
51
55
59
57
60
61
53
46
40
52
62
74
80
87
94

Medium Clouds (% Sky Obscured)

95
94
94
92
88
85
66
50
29
33
34
39
36
33
30
34
38
42
42
43
57
60
58
56

High Clouds (% Sky Obscured)

29
38
47
63
79
95
94
92
90
66
40
9
20
31
48
61
68
70
49
28
10
10
8
5

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 (%)

44
50
50
51
48
42
31
21
3
7
7
4
10
12
11
11
8
4
11
11
6
9
8
4

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)

15
15
15
14
15
15
16
16
15
15
15
14
14
13
13
13
13
13
13
13
13
13
12
12

Chance of Frost

Temperature (°C)

7
7
7
7
8
8
8
8
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6

Feels Like (°C)

2
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2

Relative Humidity (%)

74
74
73
73
73
71
71
73
74
75
75
74
74
75
76
78
78
78
79
79
79
79
79
78

Pressure (mb)

1014
1014
1014
1015
1015
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

309
308
306
305
306
307
308
312
317
321
323
324
326
328
330
332
334
336
338
338
339
339
339
338

Sunday 7

Waning Gibbous 87%

18:30

09:53

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:02, Set: 15:57, Transit: 11:29. Moon - Rise: 18:30, Set: 09:53. Civil Dark: 16:30 - 06:30. Nautical Dark: 17:07 - 05:53. Astro Dark: 17:42 - 05:17

Total Clouds (% Sky Obscured)

94
91
88
91
95
99
96
94
93
94
95
95
96
98
99
99
99
99

Low Clouds (% Sky Obscured)

90
86
82
85
88
91
93
94
93
94
94
92
94
97
99
99
99
99

Medium Clouds (% Sky Obscured)

51
47
39
37
34
31
24
21
19
18
18
17
23
29
32
31
31
31

High Clouds (% Sky Obscured)

6
8
9
19
35
49
30
19
12
21
28
33
28
21
17
8
4
1

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

10
7
3
9
8
3
7
8
4
9
8
5
12
14
12
11
11
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
11
11
11
11
10
8
7
5
4
4
3
2
1
1
2
2

Chance of Frost

Temperature (°C)

6
6
6
7
7
8
8
8
7
7
7
7
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2

Relative Humidity (%)

78
76
75
75
74
71
70
73
74
76
76
76
78
78
78
78
78
78

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1021

Ozone (du)

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

Forecast for Savski Venac, Belgrade, Serbia (44.79,20.45)

Generated: 01/12/25 07:07:45. Forecast: 01/12/25 to 07/12/25. Timezone: UTC+1.00