Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Crescent 16%

10:41

19:04

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

Sun - Rise: 06:47, Set: 16:02, Transit: 11:25. Moon - Rise: 10:41, Set: 19:04. Civil Dark: 16:34 - 06:15. Nautical Dark: 17:10 - 05:39. Astro Dark: 17:45 - 05:04

Total Clouds (% Sky Obscured)

47
47
42
3
4
0
10
37
72
75
72
60
100
75
100
100
100
77
46
68
98
100
95
87

Low Clouds (% Sky Obscured)

45
45
41
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
0
0
37
51
34
42
30
37
24
69
75
34
26
34
68
98
100
95
87

High Clouds (% Sky Obscured)

3
3
5
0
0
0
10
8
23
35
25
36
100
57
100
98
100
59
2
10
21
42
50
19

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
1
2
2
24
13
26
22
19

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
5
6
5
6
7
8
9
10
10
9
7
7
7
7
8
9
9
9
9
11
12
13
13

Chance of Frost

Temperature (°C)

-0
-1
-1
0
2
4
6
7
8
8
8
7
7
6
6
6
7
7
7
6
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-3
-2
-2
-1
1
2
3
4
3
2
2
2
3
2
2
3
2
2
2
2

Relative Humidity (%)

84
86
84
80
72
64
58
56
58
62
69
77
78
74
75
74
74
70
74
76
72
67
66
66

Pressure (mb)

1017
1017
1017
1017
1017
1016
1015
1014
1013
1013
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1009
1009
1008
1008

Ozone (du)

340
332
324
318
316
314
308
306
307
305
305
303
302
299
303
306
305
303
303
302
300
300
297
298

Tuesday 25

Waxing Crescent 24%

11:15

20:12

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: 06:49, Set: 16:01, Transit: 11:25. Moon - Rise: 11:15, Set: 20:12. Civil Dark: 16:34 - 06:16. Nautical Dark: 17:10 - 05:40. Astro Dark: 17:45 - 05:05

Total Clouds (% Sky Obscured)

91
86
83
81
89
70
69
86
88
95
84
99
100
100
90
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
3
0
0
5
5
3
2
0
2
0
0
0
0
4
1
3
0
4
40
57
86
97

Medium Clouds (% Sky Obscured)

91
86
83
81
89
70
69
83
65
59
71
82
72
92
90
92
100
100
66
100
96
100
100
100

High Clouds (% Sky Obscured)

22
50
44
45
45
20
14
3
50
85
67
98
100
100
54
100
100
100
100
100
100
100
62
49

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
3
4
7

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
Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

17
19
7
0
0
1
1
1
1
1
0
0
0
0
1
11
27
26
8
36
95
95
81
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
0.6
0.3
0.4

Wind Speed/Direction (mph)

12
13
12
12
12
13
13
13
13
13
14
15
16
17
17
18
18
17
17
18
14
9
5
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
3
3
4
5
4
4
4
4
3
2
2
2
3
3
3
3
3
7
7
8

Relative Humidity (%)

67
68
68
66
64
61
63
60
56
56
59
59
57
56
56
58
58
58
58
58
59
81
87
90

Pressure (mb)

1008
1008
1008
1008
1007
1007
1006
1006
1005
1004
1004
1004
1003
1003
1003
1003
1003
1002
1002
1002
1001
1003
1003
1004

Ozone (du)

298
296
300
302
305
308
310
311
310
311
315
320
323
327
329
330
332
332
332
327
324
325
325
325

Wednesday 26

Waxing Crescent 34%

11:42

21:23

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: 06:50, Set: 16:01, Transit: 11:25. Moon - Rise: 11:42, Set: 21:23. Civil Dark: 16:33 - 06:17. Nautical Dark: 17:09 - 05:41. Astro Dark: 17:44 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
99
95
99
94
97
99
97
100
100
100
100
99
95
96
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
76
82
82
87
97
90
93
96
92
82
85
92
84
74
76
73
86
83
73
64
53
47
50

Medium Clouds (% Sky Obscured)

92
91
94
97
52
53
51
55
65
60
79
78
86
92
92
78
84
92
100
100
100
100
100
100

High Clouds (% Sky Obscured)

48
45
49
1
12
0
3
53
55
55
100
100
100
97
81
60
58
78
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
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
69
40
32
19
2
0
0
0
0
0
0
0
0
1
1
2
2
2
3
4
7
9
22

Precipitation Amount (mm)

0.9
0.2
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)

10
8
6
6
6
6
6
4
6
7
6
6
7
7
7
7
7
6
6
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
81
79
79
75
71
69
68
68
68
68
67
67
65
66
65
65
64
66
69
73
73
70

Pressure (mb)

1005
1007
1008
1009
1010
1011
1012
1012
1012
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

325
328
326
325
325
322
322
321
321
320
319
318
319
317
314
314
317
318
317
318
317
317
317
319

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)

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

Low Clouds (% Sky Obscured)

51
54
65
75
85
89
93
96
97
97
97
96
95
93
93
94
93
95
98
100
96
93
90
90

Medium Clouds (% Sky Obscured)

100
90
95
100
100
100
100
100
100
100
100
98
98
71
94
51
87
62
85
75
50
51
59
79

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
87
69
60
73
80
100
84
81
74
65
55
47
54
66
81
87

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
5
3
0
0
0
0
0
0
0
0
0
0
0
4
5
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
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

16
21
25
27
33
41
34
39
72
80
74
83
95
95
84
73
75
66
55
41
42
45
49
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
70
70
67
65
64
64
72
82
94
96
98
98
98
98
96
98
96
94
96
94
89
88

Pressure (mb)

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

Ozone (du)

323
325
325
324
323
322
321
321
323
326
329
327
324
325
324
323
321
322
324
325
324
324
323
322

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
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
91
94
95
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

84
51
53
51
54
50
46
53
34
32
34
33
28
29
43
55
56
69
80
92
77
61
45
42

High Clouds (% Sky Obscured)

94
98
95
90
91
91
91
97
94
92
95
94
69
72
69
58
56
56
55
50
62
75
91
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
8
9
9
9
9
7
5
4
4
4
5
5
5
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

44
50
43
36
34
33
28
42
34
33
42
41
26
31
64
63
62
49
51
60
50
51
49
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0.3
0.3
0.3
0
0.2
0.3
0
0.3
0.3
0

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
5
5
5
5
4
4
5
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
83
83
81
80
81
82
83
83
85
86
88
88
88
89
91
93
93
91
93
93
93
93

Pressure (mb)

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

Ozone (du)

323
326
327
327
328
329
328
328
328
328
329
329
330
332
332
332
332
332
331
330
329
329
329
329

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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

40
41
45
49
53
59
63
71
63
57
47
50
50
52
50
48
47
44
42
39
37
35
44
52

High Clouds (% Sky Obscured)

47
24
47
70
93
80
67
53
65
77
89
90
89
92
72
52
30
27
23
21
23
19
13
15

ISS Passover

Visibility (miles)

6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

20
11
19
18
15
22
24
25
45
49
50
62
70
78
79
81
86
77
68
61
58
49
38
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
3
3
4
4
4
4
4
4
5
5
5
5
5
5
5
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
89
89
88
88
86
86
85
86
85
85
86
86
86
85
85
86
86
86
86
86
86

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

330
330
330
331
331
331
331
331
331
328
326
323
321
319
318
317
317
317
318
318
319
313
307
300

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

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)

95
92
88
82
72
72
82
93
96
98
100
100
100
100
96
92
88
90
93
96

Low Clouds (% Sky Obscured)

95
91
86
82
72
72
82
80
85
82
79
80
81
75
76
77
78
81
84
89

Medium Clouds (% Sky Obscured)

56
60
55
50
40
35
30
25
39
57
76
80
84
89
78
70
63
50
36
23

High Clouds (% Sky Obscured)

27
48
50
48
51
69
82
93
93
96
100
89
79
71
51
31
10
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
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 (%)

41
34
35
34
30
24
22
18
19
18
12
8
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
4
3
4
4
4
4
6
6
6
6
6
6
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
85
82
79
76
74
73
75
78
81
83
86
90
90
90
91
90
88

Pressure (mb)

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

Ozone (du)

298
296
294
293
292
291
291
291
291
292
294
295
295
294
294
294
294
294
293
293

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

Generated: 24/11/25 05:04:14. Forecast: 24/11/25 to 30/11/25. Timezone: UTC+1.00