Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 1

Waxing Gibbous 96%

13:53

07:01

09 OK
10 OK
11 OK
12 OK
13 Bad
14 OK
15 Good
16 Good
17 Good
18 Good
19 OK
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

Sun - Rise: 07:37, Set: 16:22, Transit: 11:59. Moon - Rise: 13:53, Set: 07:01. Civil Dark: 16:56 - 07:03. Nautical Dark: 17:34 - 06:25. Astro Dark: 18:10 - 05:49

Total Clouds (% Sky Obscured)

40
31
24
37
54
27
13
2
15
2
24
50
59
78
83
72
78
83
79
100
100
96
87
93

Low Clouds (% Sky Obscured)

0
0
0
36
49
27
4
0
0
0
1
21
49
64
62
64
70
54
40
47
54
47
44
39

Medium Clouds (% Sky Obscured)

1
4
1
1
1
1
0
0
0
0
3
16
28
35
27
27
30
0
0
15
25
15
27
42

High Clouds (% Sky Obscured)

40
31
4
3
4
3
6
2
11
2
13
12
50
74
77
41
47
48
79
91
91
92
74
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
3
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
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
14
17
17
22
15
15
23
21
30
53
63
59
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-6
-3
1
1
1
1
0
-1
-1
-2
-2
-3
-4
-4
-4
-3
-3
-3
-2
-3
-2
-2
-1

Dew Point (°C)

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

Relative Humidity (%)

69
68
65
57
67
70
57
60
64
65
66
69
77
84
80
80
83
83
81
84
77
89
86
89

Pressure (mb)

1018
1018
1017
1016
1014
1014
1013
1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1007
1007
1006
1006
1006
1005
1005

Ozone (du)

325
324
326
330
329
330
330
331
334
335
336
341
340
326
322
332
334
336
345
356
376
379
380
378

Friday 2

Waxing Gibbous 100%

14:56

08:01

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:37, Set: 16:23, Transit: 12:00. Moon - Rise: 14:56, Set: 08:01. Civil Dark: 16:57 - 07:03. Nautical Dark: 17:35 - 06:25. Astro Dark: 18:11 - 05:49

Total Clouds (% Sky Obscured)

100
100
92
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
68
69
91

Low Clouds (% Sky Obscured)

50
35
50
48
55
58
62
73
77
82
78
76
83
85
84
86
94
87
86
74
61
39
48
85

Medium Clouds (% Sky Obscured)

44
99
87
91
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
86
69
41
34
29

High Clouds (% Sky Obscured)

99
100
63
46
79
58
50
54
55
54
54
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
2
9
2
4
9
9
9
9
9
9
9
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
1
1
0
2
1
10
14
5
9

Precipitation Type

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

Precipitation Probability (%)

37
61
85
95
95
81
50
41
46
43
69
73
70
72
46
49
73
90
91
73
37
24
23
31

Precipitation Amount (mm)

0
0.3
0.7
0.9
1.1
0.4
0
0
0
0
0.4
0.4
0.4
0.6
0
0
0.4
0.8
0.7
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
5
6
8
9
8
7
5
4
3
3
3
2
2
2
2
2
2
3
3
2
2
1
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
73
90
91
90
93
90
88
91
91
93
91
93
94
96
96
98
98
98
98
98
96
96
98

Pressure (mb)

1005
1006
1005
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1006
1007

Ozone (du)

380
382
376
369
366
366
361
356
352
350
349
350
356
354
345
333
331
320
312
308
302
300
301
298

Saturday 3

Full Moon 99%

16:13

08:46

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:37, Set: 16:24, Transit: 12:00. Moon - Rise: 16:13, Set: 08:46. Civil Dark: 16:58 - 07:03. Nautical Dark: 17:35 - 06:25. Astro Dark: 18:12 - 05:49

Total Clouds (% Sky Obscured)

95
92
89
92
95
91
88
87
80
81
81
68
57
86
100
100
99
98
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

90
86
84
90
94
82
76
76
77
79
78
68
54
66
71
81
82
85
87
87
87
88
87
87

Medium Clouds (% Sky Obscured)

22
41
39
19
0
15
23
15
0
1
0
1
1
41
97
100
71
66
75
66
70
74
74
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
7
32
81
35
33
32
31
52
70
90
85
86

ISS Passover

Visibility (miles)

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

Fog (%)

20
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
Light Rain
Snow
Snow
Sleet
Sleet
Sleet
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

51
67
72
62
60
64
64
63
59
58
58
64
68
73
81
76
57
65
63
57
52
48
43
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
98
100
98
100
100
100
98
98
98
100
100
100
100
98
98
98
94
96
96
92

Pressure (mb)

1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1013

Ozone (du)

299
302
305
312
322
327
328
326
329
329
334
339
346
348
349
352
356
358
357
358
358
358
359
358

Sunday 4

Waning Gibbous 96%

17:36

No Set

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:36, Set: 16:25, Transit: 12:01. Moon - Rise: 17:36, Set: No Set. Civil Dark: 16:59 - 07:02. Nautical Dark: 17:36 - 06:25. Astro Dark: 18:12 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
100
86
81
63
58
55
64
64
58
63
63

Low Clouds (% Sky Obscured)

87
73
63
51
48
47
44
51
42
63
71
46
64
75
72
71
60
56
55
64
64
58
63
63

Medium Clouds (% Sky Obscured)

70
70
70
70
70
70
70
70
75
75
80
80
80
85
85
81
63
58
55
64
64
58
63
63

High Clouds (% Sky Obscured)

80
63
41
21
47
74
98
100
100
100
100
100
99
100
79
75
63
58
55
64
60
55
55
63

ISS Passover

Visibility (miles)

0
0
4
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
Snow
Snow

Precipitation Probability (%)

40
36
33
21
22
19
11
12
12
7
11
11
9
15
16
11
19
20
18
34
37
35
48
54

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
93
88
84
84
88
91
94
92
91
92
96
96
92
92
89
89
89
89
87
89
91
89

Pressure (mb)

1014
1015
1015
1015
1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

353
352
348
346
343
344
343
338
336
338
338
340
339
342
343
343
344
344
344
346
349
349
350
349

Monday 5

Waning Gibbous 91%

18:58

09:19

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:36, Set: 16:26, Transit: 12:01. Moon - Rise: 18:58, Set: 09:19. Civil Dark: 17:00 - 07:02. Nautical Dark: 17:37 - 06:25. Astro Dark: 18:13 - 05:49

Total Clouds (% Sky Obscured)

67
75
72
76
98
99
100
100
100
100
97
96
93
96
98
100
99
98
96
97
98
98
98
98

Low Clouds (% Sky Obscured)

67
75
72
72
93
92
73
81
87
93
82
83
86
92
95
99
95
92
85
77
71
59
59
56

Medium Clouds (% Sky Obscured)

67
75
72
76
85
85
90
99
97
92
89
85
81
84
88
93
92
91
89
92
94
96
97
97

High Clouds (% Sky Obscured)

65
70
70
70
70
83
100
99
88
96
82
81
75
80
86
99
78
52
29
30
32
33
37
48

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
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

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

Precipitation Probability (%)

57
56
54
50
48
48
47
44
41
38
5
6
5
4
3
1
9
12
8
23
31
37
48
57

Precipitation Amount (mm)

0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
81
78
75
74
78
82
86
87
89
86
86
83
83
84
84
83
83
83
87
92
96
94

Pressure (mb)

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

Ozone (du)

347
345
345
346
348
350
351
351
349
350
350
353
355
358
361
363
366
366
366
366
365
365
364
367

Tuesday 6

Waning Gibbous 83%

20:16

09:44

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:36, Set: 16:27, Transit: 12:02. Moon - Rise: 20:16, Set: 09:44. Civil Dark: 17:01 - 07:02. Nautical Dark: 17:38 - 06:25. Astro Dark: 18:14 - 05:49

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

60
54
56
51
49
52
54
60
69
76
82
89
96
97
99
100
100
100
99
96
94
93
93
94

Medium Clouds (% Sky Obscured)

97
98
99
100
99
99
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

59
70
85
100
87
76
68
81
91
95
95
97
100
90
79
71
61
48
30
23
16
6
9
13

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

64
63
62
61
62
63
63
64
70
72
74
78
84
89
93
95
95
95
95
95
90
78
73
67

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
0.3
0.3
0.2
0.2
0.4
0.4
0.4
0.4
0.5
0.5
0.6
0.6
0.7
0.7
0.8
0.7
0.6
0.4
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

370
373
375
377
380
377
374
370
373
375
377
373
370
367
368
368
369
374
379
385
389
393
397
399

Wednesday 7

Waning Gibbous 74%

21:29

10:04

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: 07:36, Set: 16:28, Transit: 12:02. Moon - Rise: 21:29, Set: 10:04. Civil Dark: 17:02 - 07:02. Nautical Dark: 17:39 - 06:25. Astro Dark: 18:15 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
97
91
85
78
81
81
77
78
83
83

Low Clouds (% Sky Obscured)

95
93
93
91
79
70
63
62
62
60
63
62
59
47
38
29

Medium Clouds (% Sky Obscured)

100
100
100
100
97
95
92
80
68
57
54
52
55
55
55
55

High Clouds (% Sky Obscured)

16
20
32
35
30
19
5
20
35
45
40
25
15
8
5
3

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
8
6
5
6
6

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

54
49
40
27
25
23
20
20
21
19
18
18
17
17
14
5

Precipitation Amount (mm)

0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-6
-6
-4
-4
-4
-4
-4
-4
-7
-7
-8
-7
-8

Dew Point (°C)

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

Relative Humidity (%)

87
82
82
83
81
84
89
94
94
94
94
94
94
94
94
92

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

400
402
410
418
425
424
423
422
416
410
404
398
393
388
391
393

Forecast for Šalata, Republic of Croatia (45.82,15.98)

Generated: 01/01/26 09:18:12. Forecast: 01/01/26 to 07/01/26. Timezone: UTC+1.00