Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Crescent 44%

12:05

22:34

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

Sun - Rise: 06:51, Set: 16:00, Transit: 11:26. Moon - Rise: 12:05, Set: 22:34. Civil Dark: 16:33 - 06:18. Nautical Dark: 17:09 - 05:42. Astro Dark: 17:44 - 05:07

Total Clouds (% Sky Obscured)

98
98
99
99
98
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
100
100
100
100

Low Clouds (% Sky Obscured)

91
95
93
92
88
85
95
95
98
100
100
100
100
100
100
100
100
94
95
88
88
91
100
100

Medium Clouds (% Sky Obscured)

98
98
97
87
50
42
54
60
62
54
63
57
79
99
100
100
96
93
66
58
80
79
50
81

High Clouds (% Sky Obscured)

98
98
99
99
79
100
100
100
100
62
100
99
100
100
85
82
94
100
75
52
81
24
28
82

ISS Passover

Visibility (miles)

9
5
9
5
3
0
0
0
1
5
9
9
9
9
9
9
9
9
7
9
9
5
4
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

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

Precipitation Probability (%)

95
95
95
59
50
39
30
20
16
6
3
4
7
7
25
36
41
69
78
76
71
74
76
70

Precipitation Amount (mm)

1.2
1.2
1.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.5
0.3
0.3
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
77
80
80
86
91
93
93
93
88
79
72
69
69
69
71
73
75
79
83
89
86
88
93

Pressure (mb)

1017
1018
1018
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021

Ozone (du)

313
314
316
317
318
318
317
317
320
320
319
317
317
315
314
313
312
314
314
316
318
318
316
315

Friday 28

First Quarter 55%

12:25

23:46

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

Sun - Rise: 06:52, Set: 16:00, Transit: 11:26. Moon - Rise: 12:25, Set: 23:46. Civil Dark: 16:32 - 06:20. Nautical Dark: 17:09 - 05:43. Astro Dark: 17:44 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
90
95
90
100
100
100
100
100
100
99
100
100
100
98
93
93

Medium Clouds (% Sky Obscured)

63
87
94
92
91
100
100
100
90
97
96
97
93
81
94
100
86
76
68
73
91
72
80
100

High Clouds (% Sky Obscured)

83
65
100
95
74
62
100
100
100
79
100
100
96
86
100
99
100
98
56
54
28
53
100
100

ISS Passover

Visibility (miles)

0
0
0
4
3
4
3
2
4
4
4
4
3
4
4
4
5
9
9
7
7
4
5
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
100
100

Precipitation Type

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

Precipitation Probability (%)

60
56
48
52
50
52
90
95
90
66
66
49
45
42
35
29
40
70
84
95
95
95
88
89

Precipitation Amount (mm)

0.2
0.3
0
0.2
0
0.1
0.7
1.1
0.7
0.3
0.4
0
0
0
0
0
0
0.4
0.6
0.9
1
0.9
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

96
96
96
93
93
93
91
93
94
91
91
91
93
93
93
91
89
89
89
89
91
93
93
91

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017

Ozone (du)

315
316
317
318
319
319
318
318
318
318
320
321
323
324
324
324
326
326
326
325
323
322
322
322

Saturday 29

Waxing Gibbous 66%

12:44

01:00

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

Sun - Rise: 06:53, Set: 15:59, Transit: 11:26. Moon - Rise: 12:44, Set: 01:00. Civil Dark: 16:32 - 06:21. Nautical Dark: 17:08 - 05:44. Astro Dark: 17:43 - 05:09

Total Clouds (% Sky Obscured)

100
98
99
100
100
100
100
100
98
99
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
89
90
95
100
100
100
100
97
97
94
100
99
100
100
100
100
100
100
99
89
79
71
78

Medium Clouds (% Sky Obscured)

100
88
95
89
95
91
100
89
74
60
44
74
52
41
53
56
59
57
55
54
60
58
58
60

High Clouds (% Sky Obscured)

100
21
22
73
48
100
100
75
6
5
3
4
4
7
10
24
2
3
34
50
65
65
77
76

ISS Passover

Visibility (miles)

5
3
3
4
4
5
5
5
5
5
5
5
5
5
5
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
68
70
70
77
84
91
50
41
27
16
7
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

84
82
82
74
61
64
58
54
55
51
37
32
20
18
6
6
12
2
1
8
11
7
1
8

Precipitation Amount (mm)

0.7
0.6
0.5
0.4
0
0.2
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
89
91
91
93
93
93
89
91
91
91
91
89
88
88
88
86
86
86
86

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

322
324
324
324
325
327
326
326
325
325
325
323
322
323
322
322
323
324
324
325
326
317
310
302

Sunday 30

Waxing Gibbous 76%

13:04

02:16

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

Sun - Rise: 06:54, Set: 15:59, Transit: 11:27. Moon - Rise: 13:04, Set: 02:16. Civil Dark: 16:31 - 06:22. Nautical Dark: 17:08 - 05:45. Astro Dark: 17:43 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
90
80
76
67
62
60
58
52
52
56
60
68
75
75
75
75
71
74

Low Clouds (% Sky Obscured)

83
90
84
77
71
76
79
80
76
67
62
60
58
52
52
56
60
68
75
74
73
73
68
69

Medium Clouds (% Sky Obscured)

58
55
46
51
52
58
54
55
47
45
38
31
21
14
15
18
21
25
21
22
20
17
12
17

High Clouds (% Sky Obscured)

76
76
81
81
81
81
86
80
76
67
62
54
29
4
3
1
0
0
1
0
0
1
0
1

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 (%)

4
1
23
22
12
26
35
28
14
11
6
1
0
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
82
79
76
72
70
66
65
65
71
80
88
88
89
89
89
89
89
89
89
88
89
89

Pressure (mb)

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

Ozone (du)

298
294
290
287
287
288
289
289
289
289
292
291
290
289
286
287
288
290
291
291
291
293
293
293

Monday 1

Waxing Gibbous 86%

13:25

03:37

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

Sun - Rise: 06:56, Set: 15:58, Transit: 11:27. Moon - Rise: 13:25, Set: 03:37. Civil Dark: 16:31 - 06:23. Nautical Dark: 17:08 - 05:46. Astro Dark: 17:43 - 05:11

Total Clouds (% Sky Obscured)

70
93
93
91
90
80
69
59
52
45
36
36
30
33
58
66
73
77
81
85
80
73
65
55

Low Clouds (% Sky Obscured)

65
65
64
66
65
55
45
38
27
16
6
4
2
0
18
20
22
26
30
33
28
27
25
20

Medium Clouds (% Sky Obscured)

20
41
29
45
54
52
57
56
52
45
36
36
30
33
49
38
39
35
38
37
46
51
57
48

High Clouds (% Sky Obscured)

2
10
15
15
15
15
21
17
22
28
24
36
30
33
26
36
49
56
66
72
55
46
30
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
86
80
76
72
69
68
68
70
75
78
78
80
80
80
82
83
83
83
83
82
82

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

291
290
290
290
290
291
291
292
294
295
298
301
302
304
306
307
308
310
311
313
314
316
319
321

Tuesday 2

Waxing Gibbous 93%

13:50

05:02

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

Sun - Rise: 06:57, Set: 15:58, Transit: 11:27. Moon - Rise: 13:50, Set: 05:02. Civil Dark: 16:31 - 06:24. Nautical Dark: 17:07 - 05:47. Astro Dark: 17:43 - 05:12

Total Clouds (% Sky Obscured)

53
46
38
25
13
24
34
44
35
35
34
36
37
42
39
24
6
8
11
14
30
46
61
42

Low Clouds (% Sky Obscured)

15
11
8
4
0
0
1
1
1
1
2
2
2
2
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
29
21
13
5
18
25
35
29
28
23
27
27
32
22
12
2
3
4
6
12
19
35
26

High Clouds (% Sky Obscured)

18
17
12
7
3
24
34
44
35
35
34
36
18
0
0
0
0
1
1
1
6
14
26
27

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
2
2
3
4
5
4
5
11
10
10
10
9
9
7
7
6
7
6
7
5
6
6

Dew Point (°C)

2
1
1
2
2
2
2
1
1
2
2
2
2
2
2
2
2
2
1
1
1
2
2
2

Relative Humidity (%)

83
83
83
78
70
65
60
55
50
55
59
62
65
66
69
69
69
70
70
71
71
74
76
76

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

323
326
328
327
325
324
325
326
327
326
325
324
325
327
328
330
331
332
330
327
325
324
324
323

Wednesday 3

Waxing Gibbous 98%

14:22

05:02

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

Sun - Rise: 06:58, Set: 15:58, Transit: 11:28. Moon - Rise: 14:22, 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)

24
7
14
23
40
55
56
52
48
45
35
30
28
29
39
48
57
52
49
44

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
15
16
16
16

Medium Clouds (% Sky Obscured)

13
0
0
0
0
12
26
41
48
45
35
30
28
13
16
19
20
19
18
16

High Clouds (% Sky Obscured)

22
7
14
23
40
50
35
35
45
45
35
30
14
0
0
1
1
1
1
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

6
6
5
6
7
8
9
10
11
10
10
9
8
8
7
7
7
7
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
79
74
71
67
63
60
57
61
66
70
71
74
77
78
78
79
81
81

Pressure (mb)

1020
1020
1020
1020
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

321
319
317
315
312
310
303
297
290
286
282
278
279
280
282
281
280
280
281
282

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

Generated: 27/11/25 05:22:59. Forecast: 27/11/25 to 03/12/25. Timezone: UTC+1.00