Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 22

Waxing Crescent 11%

09:51

18:17

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

Sun - Rise: 07:18, Set: 16:12, Transit: 11:45. Moon - Rise: 09:51, Set: 18:17. Civil Dark: 16:45 - 06:45. Nautical Dark: 17:21 - 06:09. Astro Dark: 17:56 - 05:34

Total Clouds (% Sky Obscured)

63
56
53
9
11
15
6
4
2
3
8
8
4
3
64
87
72
71
81
83
97
100
96
99

Low Clouds (% Sky Obscured)

16
13
8
0
0
0
0
0
1
1
1
1
1
1
23
61
65
62
65
64
72
85
82
78

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
47
75
43
43
66
68
91
99
69
50

High Clouds (% Sky Obscured)

0
0
3
6
9
15
5
3
0
1
4
4
1
1
1
0
0
0
0
0
1
2
12
72

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
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
14
10
6
9
19
30
29
14

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)

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

Chance of Frost

Temperature (°C)

5
4
3
2
2
2
1
2
2
2
2
2
2
2
2
2
2
3
4
5
6
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
77
82
81
81
83
83
83
81
81
80
78
78
78
78
80
80
79
73
67
64
62
63
70

Pressure (mb)

1016
1017
1017
1018
1018
1018
1018
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014
1014

Ozone (du)

297
298
300
301
303
309
313
313
315
310
309
310
319
325
324
336
351
353
352
358
368
374
373
374

Tuesday 23

Waxing Crescent 11%

10:16

19:26

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
13 Bad
14 Bad

Sun - Rise: 07:18, Set: 16:13, Transit: 11:46. Moon - Rise: 10:16, Set: 19:26. Civil Dark: 16:45 - 06:45. Nautical Dark: 17:22 - 06:09. Astro Dark: 17:57 - 05:34

Total Clouds (% Sky Obscured)

97
100
96
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)

65
47
45
65
78
83
85
77
66
85
83
82
87
87
86
82
90
79
76
73
70
68
36
38

Medium Clouds (% Sky Obscured)

62
74
78
76
98
99
98
100
100
100
100
100
100
100
100
78
15
10
0
4
0
1
57
100

High Clouds (% Sky Obscured)

94
100
72
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
90
98
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
5
0
0
0
0
0
0
0
0
0
0
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
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
4
7
9
31
34
45
63
57
78
76
89
95
81
70
56
56
42
25
13
6
4
4
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
85
88
86
85
85
83
86
88
88
91
94
98
100
98
98
100
98
98
100
98
93
85
85

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1014

Ozone (du)

379
381
382
385
386
389
389
388
386
386
385
386
388
389
390
390
389
390
393
393
392
392
390
391

Wednesday 24

Waxing Crescent 19%

10:37

20:36

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
13 Bad
14 Bad

Sun - Rise: 07:19, Set: 16:13, Transit: 11:46. Moon - Rise: 10:37, Set: 20:36. Civil Dark: 16:46 - 06:46. Nautical Dark: 17:22 - 06:09. Astro Dark: 17:57 - 05:34

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
99
98

Low Clouds (% Sky Obscured)

28
32
58
63
70
84
89
82
94
96
93
94
93
92
92
96
95
95
94
95
95
96
96
96

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
93
55
56
82
60
59
94
100
100
100
100
100
100
100
100
100
96
83

High Clouds (% Sky Obscured)

100
100
100
95
27
15
32
100
80
100
100
100
100
100
100
100
100
100
100
92
84
75
51
27

ISS Passover

Visibility (miles)

9
9
9
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
6
15
6
15
59
94
88
94
100
100
95
91
89
89
89
89
89
89
89
89

Precipitation Type

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

Precipitation Probability (%)

3
4
9
12
9
31
48
48
39
70
81
78
78
66
63
70
51
65
77
77
71
61
54
46

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.6
0.4
0
0.5
0.7
0.5
0.5
0.4
0.3
0.4
0
0.3
0.5
0.5
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
96
98
98
98
98
98
98
98
98
98
98
98
100
98
98
98
100
100
98
98
100
100
100

Pressure (mb)

1014
1015
1016
1017
1017
1017
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

391
392
393
393
396
396
397
398
397
396
398
400
402
403
402
401
402
404
406
406
408
408
407
407

Thursday 25

Waxing Crescent 28%

10:57

21:45

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
13 Bad
14 Bad

Sun - Rise: 07:19, Set: 16:14, Transit: 11:47. Moon - Rise: 10:57, Set: 21:45. Civil Dark: 16:47 - 06:46. Nautical Dark: 17:23 - 06:10. Astro Dark: 17:58 - 05:35

Total Clouds (% Sky Obscured)

98
98
99
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)

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

Medium Clouds (% Sky Obscured)

48
66
62
52
50
41
62
43
21
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
5
10
5
31
58
72
50
62
48
7
4
2
2
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
9
9

Fog (%)

89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89

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 (%)

39
34
28
14
10
14
7
8
11
6
3
2
0
3
4
8
2
1
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

1
1
1
0
-1
-0
-0
-1
-0
-1
-0
-1
-1
-1
-0
-1
-1
-0
0
-1
-0
0
1
0

Feels Like (°C)

-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-2
-3
-3
-3
-3
-3
-3
-3
-3
-2
-3
-3
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
100
98
100
98
98
98
98
98
96
98
98
98
98
98
98
94
92
86
86
88
88

Pressure (mb)

1023
1023
1024
1024
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027

Ozone (du)

406
405
405
407
408
409
411
412
412
412
411
408
403
402
400
399
396
394
390
387
386
385
382
378

Friday 26

Waxing Crescent 38%

11:16

22:55

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
13 Bad
14 Bad

Sun - Rise: 07:19, Set: 16:14, Transit: 11:47. Moon - Rise: 11:16, Set: 22:55. Civil Dark: 16:47 - 06:46. Nautical Dark: 17:24 - 06:10. Astro Dark: 17:59 - 05:35

Total Clouds (% Sky Obscured)

100
100
97
89
79
66
69
63
60
62
73
83
94
96
99
100
94
89
83
81
79
91
88
78

Low Clouds (% Sky Obscured)

100
100
95
81
64
55
60
59
50
58
72
83
93
96
99
100
94
89
83
81
79
91
86
76

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
24
51
76
51
25
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
9
1
1
0
0
0
0
0
0
0
0
3
6
9
9

Fog (%)

89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89

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
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
91
94
91
92
92
94
94
96
98
100
98
96
96
98
98
96
94
93
91
89
84
87

Pressure (mb)

1027
1027
1027
1028
1028
1028
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1027
1027

Ozone (du)

373
370
365
359
356
351
347
343
339
335
331
328
325
322
319
316
313
311
309
307
306
306
306
305

Saturday 27

First Quarter 49%

11:36

00:07

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

Sun - Rise: 07:20, Set: 16:15, Transit: 11:48. Moon - Rise: 11:36, Set: 00:07. Civil Dark: 16:48 - 06:47. Nautical Dark: 17:24 - 06:10. Astro Dark: 17:59 - 05:35

Total Clouds (% Sky Obscured)

68
50
32
13
13
16
19
20
21
24
16
8
0
13
25
35
21
12
4
17
30
46
69
80

Low Clouds (% Sky Obscured)

66
48
28
8
12
16
19
16
8
0
0
0
0
0
0
0
0
0
0
17
30
46
64
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
9
14
9
5
0
0
0
0
0
0
0
0
1
1
22
43

High Clouds (% Sky Obscured)

0
0
0
0
1
1
2
3
2
3
2
1
0
5
9
18
16
8
2
2
3
3
2
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
6
3
0
3

Fog (%)

89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89

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
12
18
24
21
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-3
-4
-4
-4
-5
-6
-7
-8
-9
-9
-9
-10
-10
-10
-10
-8
-6
-4
-3
-2
-1
-1

Relative Humidity (%)

91
92
94
96
96
92
89
84
79
72
68
66
64
61
58
55
52
54
58
60
68
77
86
82

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1025
1025
1024
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

305
304
303
302
301
300
300
299
301
302
304
304
304
303
303
303
302
302
302
302
301
301
300
302

Sunday 28

Waxing Gibbous 60%

11:59

01:22

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: 07:20, Set: 16:16, Transit: 11:48. Moon - Rise: 11:59, Set: 01:22. Civil Dark: 16:49 - 06:47. Nautical Dark: 17:25 - 06:11. Astro Dark: 18:00 - 05:36

Total Clouds (% Sky Obscured)

95
92
89
86
87
84
89
88
87
86
83
80
78
75
67
63

Low Clouds (% Sky Obscured)

85
76
67
59
71
81
89
88
87
86
83
80
78
75
67
63

Medium Clouds (% Sky Obscured)

64
49
34
20
13
8
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

ISS Passover

Visibility (miles)

6
9
6
3
0
0
0
1
0
0
0
0
0
0
0
0

Fog (%)

89
89
89
89
89
89
89
89
89
89
89
89
89
89
89
89

Precipitation Type

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

Precipitation Probability (%)

15
18
19
19
23
27
30
28
24
20
21
21
23
25
24
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-3
-3
-3
-4
-6
-6
-6
-6
-6
-7
-8
-8
-8
-9
-9

Dew Point (°C)

-2
-4
-4
-4
-5
-4
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6

Relative Humidity (%)

77
73
77
81
84
86
84
84
86
87
87
87
87
87
87
89

Pressure (mb)

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

Ozone (du)

304
306
312
317
323
329
335
341
353
364
375
376
377
378
373
368

Forecast for Velešići, Bosnia and Herzegovina (43.86,18.41)

Generated: 22/12/25 15:14:57. Forecast: 22/12/25 to 28/12/25. Timezone: UTC+1.00