Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 31

Waxing Gibbous 88%

13:53

05:49

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

Sun - Rise: 07:39, Set: 16:22, Transit: 12:01. Moon - Rise: 13:53, Set: 05:49. Civil Dark: 16:56 - 07:05. Nautical Dark: 17:34 - 06:27. Astro Dark: 18:11 - 05:51

Total Clouds (% Sky Obscured)

18
10
10
11
2
59
91
100
100
100
100
100
100
77
19
10
6
16
25
27
27
28
64
55

Low Clouds (% Sky Obscured)

2
2
1
1
1
1
1
1
1
2
1
1
1
1
1
0
0
0
5
16
15
18
14
7

Medium Clouds (% Sky Obscured)

2
5
8
3
0
56
79
79
81
81
80
75
70
3
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
39
89
100
100
100
100
100
100
77
14
5
4
9
18
12
12
9
54
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
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
2
3

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
5
4
4
4
4
4
4
4
4
5
6
8
11
14
15
15
15
15
14
14
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-6
-6
-5
-5
-5
-6
-5
-4
-4
-3
-3
-3
-3
-2
-2
-2
-2
-4
-3
-3
-2
-2

Relative Humidity (%)

82
82
82
82
82
82
82
81
82
84
86
80
76
64
60
60
62
66
68
65
69
72
73
73

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1014
1013
1012
1012
1011
1011
1010
1010
1010
1010

Ozone (du)

348
350
346
346
345
341
341
342
335
330
324
320
320
324
326
328
327
330
330
329
331
334
338
324

Thursday 1

Waxing Gibbous 96%

14:56

07:04

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:39, Set: 16:23, Transit: 12:01. Moon - Rise: 14:56, Set: 07:04. Civil Dark: 16:57 - 07:05. Nautical Dark: 17:35 - 06:27. Astro Dark: 18:12 - 05:51

Total Clouds (% Sky Obscured)

88
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
21
62
46
68
68
70
77
64
92
88
85
84
88
79
85
90
75
82
81
81
80
81
82

Medium Clouds (% Sky Obscured)

0
0
0
0
0
68
70
80
84
93
85
88
93
94
80
72
77
95
100
100
100
100
100
98

High Clouds (% Sky Obscured)

77
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
93
57
47
16
15
15
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
0
1
4
3
9
9
9
9
3
0
0
0
0
0

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
Snow
Snow
Snow
None
None
None
None
None
None
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

4
5
3
3
2
1
2
5
6
25
41
43
31
20
23
26
30
37
39
37
61
58
31
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0
0
0
0
0
0
0.2
0.1
0.4
0.4
0
0

Wind Speed/Direction (mph)

14
13
12
12
11
10
9
8
7
5
4
3
4
4
3
3
1
0
1
1
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
76
76
80
79
82
82
83
93
96
96
93
88
80
76
78
89
96
98
100
100
100
100

Pressure (mb)

1009
1009
1008
1007
1007
1006
1006
1005
1005
1006
1006
1006
1006
1005
1005
1004
1003
1003
1003
1003
1003
1004
1004
1004

Ozone (du)

327
335
342
343
356
373
389
395
391
383
377
375
376
369
369
368
365
357
351
352
351
355
358
362

Friday 2

Waxing Gibbous 100%

16:12

08:04

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:39, Set: 16:24, Transit: 12:02. Moon - Rise: 16:12, Set: 08:04. Civil Dark: 16:58 - 07:05. Nautical Dark: 17:36 - 06:27. Astro Dark: 18:12 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
96
94
92
96
92
94
92
90
82
90
90
90
78
66
58

Low Clouds (% Sky Obscured)

80
92
96
100
100
100
92
69
76
77
73
71
59
65
70
69
69
74
84
82
85
76
66
58

Medium Clouds (% Sky Obscured)

100
100
100
88
95
100
100
100
100
86
81
79
89
82
80
78
76
52
39
33
24
15
7
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)

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

Fog (%)

0
0
0
0
2
0
2
0
3
57
55
52
40
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

24
27
46
67
95
95
79
32
16
9
9
28
26
23
23
48
56
64
68
69
66
63
59
58

Precipitation Amount (mm)

0
0
0
0.4
1
1.2
0.6
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.4
0.4
0.3
0.3
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
94
96
94
94
94
92
94
94
91
81
84
88
85
89
98
98
100
100
100
100
100
100

Pressure (mb)

1004
1004
1003
1003
1004
1004
1004
1004
1004
1005
1006
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011

Ozone (du)

366
368
369
369
361
341
314
308
305
302
298
296
303
305
309
320
325
334
337
333
331
330
337
345

Saturday 3

Full Moon 99%

17:36

08:49

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:39, Set: 16:25, Transit: 12:02. Moon - Rise: 17:36, Set: 08:49. Civil Dark: 16:59 - 07:05. Nautical Dark: 17:37 - 06:27. Astro Dark: 18:13 - 05:51

Total Clouds (% Sky Obscured)

53
54
58
45
35
15
26
37
52
66
77
89
88
87
86
86
85
86
80
77
75
71
68
70

Low Clouds (% Sky Obscured)

53
54
58
42
35
15
26
37
52
66
75
82
82
82
85
84
85
85
79
65
60
62
56
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
13
19
13
6
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
2
2
5
8
8
5
2
8
1
1
10
15
30
39
44
48
48
48
52
56

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
9
9
8
8
6
7
8

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

60
64
65
61
62
69
69
75
76
69
64
59
50
45
36
22
7
2
1
1
5
4
3
2

Precipitation Amount (mm)

0.3
0.3
0.4
0.3
0.3
0.4
0.3
0.4
0.5
0.4
0.3
0.3
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
100
98
96
98
98
98
94
92
92
91
89
84
89
96
96
98
94
92
94

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1016
1016
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020

Ozone (du)

346
349
351
353
350
347
347
352
353
354
354
355
356
353
349
344
338
335
332
329
329
330
331
330

Sunday 4

Waning Gibbous 96%

18:58

09:22

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:39, Set: 16:26, Transit: 12:02. Moon - Rise: 18:58, Set: 09:22. Civil Dark: 17:00 - 07:05. Nautical Dark: 17:38 - 06:27. Astro Dark: 18:14 - 05:51

Total Clouds (% Sky Obscured)

65
61
60
65
70
74
82
89
97
98
99
100
100
100
100
100
100
100
100
99
99
99
99
98

Low Clouds (% Sky Obscured)

58
50
50
65
70
74
76
74
74
60
40
26
42
72
87
88
87
89
89
88
85
84
80
77

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
17
36
69
79
90
100
99
96
94
92
88
84
79
74
69

High Clouds (% Sky Obscured)

47
46
41
40
44
48
61
74
89
92
97
100
100
100
100
100
99
98
92
86
75
67
64
60

ISS Passover

Visibility (miles)

8
7
2
1
1
1
1
1
1
1
1
7
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
1
3
1
2
11
3
1
1
0
0
0
0
0
0
4
5
3
5
6
5
5
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-7
-8
-8
-8
-8
-9
-9
-10
-10
-9
-8
-8
-7
-7
-6
-5
-5
-5
-5
-5
-4
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
98
98
98
96
96
96
96
92
87
84
81
76
81
86
91
92
94
96
96
94

Pressure (mb)

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

Ozone (du)

331
334
337
339
340
344
345
346
348
350
350
350
351
349
347
342
343
343
344
346
348
350
349
348

Monday 5

Waning Gibbous 91%

20:17

09:46

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:39, Set: 16:27, Transit: 12:03. Moon - Rise: 20:17, Set: 09:46. Civil Dark: 17:01 - 07:05. Nautical Dark: 17:39 - 06:27. Astro Dark: 18:15 - 05:51

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

71
66
60
61
63
64
61
58
50
55
68
84
68
55
45
57
67
74
82
88
93
96
98
100

Medium Clouds (% Sky Obscured)

75
79
84
88
93
98
99
99
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

67
71
81
87
92
98
97
96
96
76
59
41
58
77
92
80
70
57
78
89
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
7
5
2
0
0
0
0
0
0
0
0
0
0
0
0

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

1
1
0
1
1
1
8
12
14
21
26
29
43
52
58
57
60
64
70
78
87
93
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.2
0.3
0.3
0.4
0.4
0.5
0.6
0.8
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-7
-7
-7
-7
-7
-6
-7
-7
-6
-7
-6
-6
-6
-6
-6
-6
-7
-7
-6
-7
-7

Dew Point (°C)

-5
-4
-5
-5
-5
-4
-5
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-4
-4
-4
-4
-4

Relative Humidity (%)

94
96
94
94
94
94
92
94
94
92
92
91
91
91
92
92
94
94
94
94
96
96
96
94

Pressure (mb)

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

Ozone (du)

347
349
351
352
353
353
354
354
354
354
360
365
371
368
364
360
361
361
362
366
370
374
375
375

Tuesday 6

Waning Gibbous 83%

21:30

10:06

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:38, Set: 16:28, Transit: 12:03. Moon - Rise: 21:30, Set: 10:06. Civil Dark: 17:02 - 07:04. Nautical Dark: 17:40 - 06:27. Astro Dark: 18:16 - 05:51

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
98
95
93
92
89
89
88
88
88
87
85
84
88
89
90

Medium Clouds (% Sky Obscured)

100
100
99
97
95
92
92
93
93
87
80
76
76
76
76
85
91
100
99
99
98

High Clouds (% Sky Obscured)

100
100
100
89
68
43
48
60
72
76
78
85
66
43
19
49
75
100
87
78
75

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
6
8
6
4

Fog (%)

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

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
93
78
68
60
53
47
44
42
37
28
20
19
18
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-8
-7
-7
-7
-8
-7
-7
-7
-7
-7
-7
-6
-6
-5
-5
-5
-5
-5

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-4
-4
-4
-5
-4
-4
-3
-3
-3
-3
-3
-3
-4
-4
-5

Relative Humidity (%)

94
94
94
94
96
96
96
96
96
96
96
94
94
92
91
91
92
92
94
96
94

Pressure (mb)

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

Ozone (du)

375
373
372
370
370
370
370
370
370
370
368
367
366
369
372
374
375
376
377
380
383

Forecast for Desinić, Desinić, Republic of Croatia (46.15,15.66)

Generated: 31/12/25 22:43:29. Forecast: 31/12/25 to 06/01/26. Timezone: UTC+1.00