Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 3%

06:05

14:19

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 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 07:15, Set: 16:00, Transit: 11:38. Moon - Rise: 06:05, Set: 14:19. Civil Dark: 16:34 - 06:41. Nautical Dark: 17:11 - 06:04. Astro Dark: 17:47 - 05:28

Total Clouds (% Sky Obscured)

100
100
60
62
67
65
65
62
72
68
51
39
26
41
39
30
34
36
45
45
40
32
35
42

Low Clouds (% Sky Obscured)

0
0
0
35
0
0
0
0
37
36
41
34
15
27
26
23
34
36
45
45
33
15
23
36

Medium Clouds (% Sky Obscured)

92
4
0
0
0
9
58
62
56
60
36
25
18
28
27
22
28
31
41
41
34
32
31
28

High Clouds (% Sky Obscured)

100
35
18
62
59
38
43
47
65
60
6
0
0
0
0
0
0
0
0
0
0
0
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 (%)

90
94
96
98
98
100
57
3
0
2
5
6
9
91
94
96
97
94
90
89
86
90
92
95

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)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
4
6
8
8
7
7
6
6
5
5
4
4
4
4
4
5
5
4
4

Feels Like (°C)

-1
0
1
2
2
4
7
9
9
7
7
7
6
5
5
4
3
4
4
4
5
4
5
4

Dew Point (°C)

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

Relative Humidity (%)

69
72
74
76
72
67
63
60
57
58
63
70
72
75
75
73
73
73
73
75
76
76
76
77

Pressure (mb)

1028
1028
1029
1029
1030
1030
1029
1029
1029
1029
1029
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028

Ozone (du)

318
320
321
324
324
323
321
319
317
317
316
313
312
313
314
312
312
311
309
309
310
313
315
312

Friday 19

Waning Crescent 1%

07:06

15:03

05 OK
06 Bad
07 OK
08 Bad
09 Good
10 Good
11 Bad
12 Good
13 Good
14 OK
15 OK
16 OK
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: 07:16, Set: 16:01, Transit: 11:38. Moon - Rise: 07:06, Set: 15:03. Civil Dark: 16:34 - 06:42. Nautical Dark: 17:12 - 06:04. Astro Dark: 17:48 - 05:28

Total Clouds (% Sky Obscured)

42
56
40
71
11
14
53
18
13
22
48
47
60
70
62
57
76
56
64
67
69
62
77
79

Low Clouds (% Sky Obscured)

38
40
39
36
0
0
0
0
0
0
0
0
21
0
0
0
0
0
0
0
0
0
51
41

Medium Clouds (% Sky Obscured)

25
23
18
10
3
2
38
14
12
18
48
47
60
70
62
57
76
52
58
60
62
59
54
53

High Clouds (% Sky Obscured)

2
17
8
46
7
13
52
3
1
2
4
1
12
22
30
0
13
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 (%)

97
98
98
100
100
42
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
6
13
16

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

Chance of Frost

Temperature (°C)

4
4
4
4
6
9
10
11
12
12
11
9
8
7
6
5
5
5
5
4
4
4
3
3

Feels Like (°C)

4
4
3
5
4
9
10
10
12
12
11
8
6
5
4
3
3
3
3
3
3
2
2
1

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
76
71
65
60
58
57
57
63
68
69
70
71
70
70
71
73
73
75
76
77
77

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1026
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021

Ozone (du)

312
311
314
314
316
317
315
317
321
324
324
323
323
321
321
320
318
320
319
319
325
332
332
328

Saturday 20

New Moon 0%

08:00

15:56

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: 07:16, Set: 16:01, Transit: 11:39. Moon - Rise: 08:00, Set: 15:56. Civil Dark: 16:35 - 06:42. Nautical Dark: 17:12 - 06:05. Astro Dark: 17:48 - 05:29

Total Clouds (% Sky Obscured)

86
81
95
94
99
100
85
70
78
70
79
81
85
85
80
80
80
80
85
80
80
80
80
76

Low Clouds (% Sky Obscured)

61
61
82
76
90
90
79
70
69
70
79
81
85
85
80
80
80
80
85
80
80
80
80
76

Medium Clouds (% Sky Obscured)

52
50
53
59
69
76
66
57
55
44
28
16
1
0
0
0
0
0
0
0
0
0
0
0

High 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

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 (%)

51
100
100
100
100
56
1
5
0
0
0
0
0
48
62
62
62
62
62
62
62
62
62
62

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
80
77
72
68
63
62
62
66
72
76
77
80
80
77
76
76
79
80
82
83
83

Pressure (mb)

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

Ozone (du)

324
323
326
329
331
333
331
325
321
323
326
330
333
332
330
328
327
324
321
319
317
317
314
314

Sunday 21

Waxing Crescent 2%

08:45

16:58

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: 07:17, Set: 16:02, Transit: 11:39. Moon - Rise: 08:45, Set: 16:58. Civil Dark: 16:35 - 06:43. Nautical Dark: 17:13 - 06:05. Astro Dark: 17:49 - 05:29

Total Clouds (% Sky Obscured)

71
63
67
66
70
75
75
70
69
63
62
62
57
57
62
76
85
91
92
94
94
95
95
90

Low Clouds (% Sky Obscured)

71
63
67
66
70
75
75
70
69
63
62
62
57
57
62
76
85
91
92
94
94
95
95
90

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
0
0
0
0
0
0
0
0
0
0
0
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
9

Fog (%)

62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62

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)

5
5
5
5
5
5
6
6
6
7
7
7
6
6
6
6
6
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
83
79
72
66
62
61
60
62
68
71
73
79
82
83
85
85
86
86
86
86
88

Pressure (mb)

1019
1019
1019
1019
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

314
314
316
317
319
320
320
320
318
317
316
313
311
310
309
310
309
306
302
298
294
292
290
290

Monday 22

Waxing Crescent 6%

09:21

18:06

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

Sun - Rise: 07:17, Set: 16:02, Transit: 11:40. Moon - Rise: 09:21, Set: 18:06. Civil Dark: 16:36 - 06:43. Nautical Dark: 17:13 - 06:06. Astro Dark: 17:49 - 05:30

Total Clouds (% Sky Obscured)

84
79
67
61
59
55
51
51
52
52
57
55
53
60
35
44
49
48
51
59
50
50
41
33

Low Clouds (% Sky Obscured)

84
79
67
61
59
55
51
51
52
52
57
55
53
60
35
44
49
48
51
59
50
50
41
33

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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 (%)

62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
80
73
66
61
59
59
61
68
71
75
78
79
80
80
82
82
82
83
83
82

Pressure (mb)

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

Ozone (du)

292
293
290
288
289
288
288
290
289
287
287
288
289
290
295
300
305
311
313
316
319
321
323
325

Tuesday 23

Waxing Crescent 11%

09:50

19:17

05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
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: 07:17, Set: 16:03, Transit: 11:40. Moon - Rise: 09:50, Set: 19:17. Civil Dark: 16:36 - 06:44. Nautical Dark: 17:14 - 06:06. Astro Dark: 17:50 - 05:30

Total Clouds (% Sky Obscured)

29
29
26
22
22
44
53
66
76
86
94
94
92
93
95
97
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

29
29
26
22
22
44
53
66
73
73
63
64
74
70
70
70
70
71
70
66
74
81
88
92

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
7
10
6
3
1
16
31
42
51
57
62
63
65
79
83

High Clouds (% Sky Obscured)

1
1
0
0
0
1
0
0
0
0
0
0
0
0
1
7
27
61
87
95
97
99
99
94

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 (%)

62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62

Precipitation Type

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
None

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
1
0
3
3
1
9
11
7
34
44
50
45

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
80
76
72
69
65
62
64
69
71
72
72
72
74
74
75
75
76
76
79
79
80

Pressure (mb)

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

Ozone (du)

326
327
329
326
322
319
322
325
327
335
343
351
365
379
393
392
391
390
391
393
395
398
402
405

Wednesday 24

Waxing Crescent 19%

10:13

20:27

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: 07:18, Set: 16:03, Transit: 11:41. Moon - Rise: 10:13, Set: 20:27. Civil Dark: 16:37 - 06:44. Nautical Dark: 17:14 - 06:07. Astro Dark: 17:50 - 05:31

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

95
98
94
89
85
86
87
89
88
87
87
89
91
93
94
93
94
94
95
95

Medium Clouds (% Sky Obscured)

84
87
74
61
45
29
20
18
39
66
92
78
65
56
75
86
91
87
84
81

High Clouds (% Sky Obscured)

88
83
77
68
55
58
53
46
65
82
95
96
98
99
97
94
91
92
92
91

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 (%)

62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62

Precipitation Type

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

Precipitation Probability (%)

43
46
47
46
42
42
43
43
46
47
48
53
56
58
61
63
64
59
51
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
11
12
12
12
12
12
12
13
12
12
12
12
12
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

5
6
6
5
5
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
78
78
78
78
78
76
78
78
78
78
79
82
82
82
83
83
83
83

Pressure (mb)

1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

407
408
409
409
410
411
410
409
408
407
407
407
406
405
404
402
400
398
396
394

Forecast for Šakotinac, South Bačka, Serbia (45.16,19.71)

Generated: 18/12/25 05:16:18. Forecast: 18/12/25 to 24/12/25. Timezone: UTC+1.00