Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Crescent 3%

08:36

17:18

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

Sun - Rise: 07:29, Set: 16:42, Transit: 12:06. Moon - Rise: 08:36, Set: 17:18. Civil Dark: 17:15 - 06:56. Nautical Dark: 17:52 - 06:20. Astro Dark: 18:27 - 05:44

Total Clouds (% Sky Obscured)

64
58
55
40
46
50
52
51
52
52
55
60
55
53
50
48
47
49
48
64
54
61
52
52

Low Clouds (% Sky Obscured)

42
33
45
40
46
50
52
51
52
52
55
60
55
53
42
37
42
35
34
54
24
29
32
31

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
2
3
2
2
3
2
0
0
0
2
2
2
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 (%)

0
0
0
0
0
0
0
9
17
38
68
50
75
63
66
71
84
100
100
27
15
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
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
5
4
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-8
-8
-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-7
-7
-7
-7
-8
-8
-9
-10
-10
-10
-10

Relative Humidity (%)

58
65
75
77
79
81
81
81
82
84
84
85
87
87
87
87
89
87
79
73
66
61
59
58

Pressure (mb)

1034
1034
1034
1034
1034
1035
1035
1035
1035
1034
1034
1034
1034
1033
1033
1033
1033
1033
1033
1032
1032
1031
1030
1029

Ozone (du)

343
341
340
343
346
348
349
350
350
352
353
356
361
368
373
375
377
380
384
387
384
384
382
383

Tuesday 20

Waxing Crescent 8%

08:56

18:31

15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
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: 07:29, Set: 16:43, Transit: 12:07. Moon - Rise: 08:56, Set: 18:31. Civil Dark: 17:16 - 06:56. Nautical Dark: 17:53 - 06:19. Astro Dark: 18:29 - 05:43

Total Clouds (% Sky Obscured)

54
54
40
36
37
42
45
45
48
53
50
56
59
64
79
73
80
80
79
90
92
82
79
75

Low Clouds (% Sky Obscured)

36
35
30
30
34
38
33
28
30
31
31
33
39
41
48
52
57
67
63
77
52
45
44
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
79
73
33
39
6
20
75
48
42
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
3
3
3
3
3
4
68
39
40
26
35
51
74
52
48
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
1
1
0
0
0
6
39
55
75
58
80
56
63
99
100
100
100
90
39
1
1
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
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-9
-8
-8
-8
-9
-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-10
-10
-10

Relative Humidity (%)

59
65
75
79
80
80
82
84
84
84
84
85
85
85
87
87
87
87
80
74
68
63
59
57

Pressure (mb)

1029
1028
1028
1028
1027
1027
1027
1026
1025
1025
1024
1023
1022
1022
1021
1020
1020
1019
1019
1018
1018
1016
1015
1014

Ozone (du)

387
390
389
389
389
389
390
391
390
389
390
392
394
395
395
393
393
393
393
393
390
388
386
385

Wednesday 21

Waxing Crescent 14%

09:14

19:44

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: 07:28, Set: 16:45, Transit: 12:07. Moon - Rise: 09:14, Set: 19:44. Civil Dark: 17:17 - 06:55. Nautical Dark: 17:54 - 06:18. Astro Dark: 18:30 - 05:43

Total Clouds (% Sky Obscured)

79
69
75
71
64
68
68
60
58
75
89
75
96
84
81
75
90
94
94
93
92
91
92
93

Low Clouds (% Sky Obscured)

26
20
9
16
21
26
28
26
19
21
34
44
45
49
52
51
70
87
91
87
83
83
84
87

Medium Clouds (% Sky Obscured)

69
53
58
53
49
65
64
48
47
43
44
46
48
48
47
52
56
57
66
78
82
84
70
37

High Clouds (% Sky Obscured)

63
8
20
41
43
48
45
22
18
60
86
45
85
49
49
19
15
9
7
3
3
3
1
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 (%)

0
0
0
1
2
2
2
34
99
46
50
45
38
32
24
20
18
18
18
18
18
18
18
18

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
8
14
20
20
14
16
16
16
14
7
8
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
64
72
73
75
75
76
76
76
76
75
75
75
73
73
73
72
69
63
59
58
58
58
61

Pressure (mb)

1013
1013
1012
1012
1012
1011
1011
1010
1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1006
1005
1005
1005
1004
1004

Ozone (du)

385
386
385
385
384
382
380
378
379
380
380
380
379
377
378
377
375
372
373
375
376
376
377
378

Thursday 22

Waxing Crescent 14%

09:31

20:56

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 OK
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:27, Set: 16:46, Transit: 12:07. Moon - Rise: 09:31, Set: 20:56. Civil Dark: 17:19 - 06:54. Nautical Dark: 17:55 - 06:18. Astro Dark: 18:31 - 05:42

Total Clouds (% Sky Obscured)

94
92
90
91
89
89
88
61
79
51
61
74
79
79
76
69
68
65
53
58
42
68
70
73

Low Clouds (% Sky Obscured)

87
87
85
86
81
79
78
49
72
37
40
39
42
42
39
39
33
30
29
26
24
21
21
23

Medium Clouds (% Sky Obscured)

30
32
37
41
37
28
20
21
22
22
27
44
45
33
30
26
28
14
7
6
5
4
7
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
6
8
14
16
27
38
43
43
25
33
22
32
12
51
49
51

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 (%)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

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 (%)

1
0
0
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
67
71
75
78
81
84
87
92
91
94
94
94
96
96
96
96
96
91
83
74
72
75
80

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

378
379
379
378
378
380
379
378
379
376
374
368
362
358
352
350
347
352
356
363
372
377
376
378

Friday 23

Waxing Crescent 23%

09:48

22:10

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: 07:26, Set: 16:47, Transit: 12:07. Moon - Rise: 09:48, Set: 22:10. Civil Dark: 17:20 - 06:53. Nautical Dark: 17:57 - 06:17. Astro Dark: 18:32 - 05:41

Total Clouds (% Sky Obscured)

75
80
86
94
96
98
100
100
100
100
100
100
100
99
99
98
97
97
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

26
27
31
27
31
35
39
35
28
22
34
40
53
53
52
52
56
63
67
75
84
93
96
98

Medium Clouds (% Sky Obscured)

24
41
58
75
74
74
75
83
62
62
73
81
95
95
95
93
92
92
91
94
96
99
99
99

High Clouds (% Sky Obscured)

53
54
55
56
70
85
100
100
100
100
90
84
84
94
95
97
95
92
89
93
96
100
83
67

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
8

Fog (%)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
1
17
25
30
26
26
30
42
55
68
77
85

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
89
88
88
88
89
89
91
91
91
93
93
94
94
96
94
93
93
91
91
93
93
94

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002

Ozone (du)

379
377
372
371
368
369
372
374
370
366
364
364
364
365
364
364
364
363
362
362
362
363
364
365

Saturday 24

Waxing Crescent 33%

10:08

23:25

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: 07:25, Set: 16:49, Transit: 12:08. Moon - Rise: 10:08, Set: 23:25. Civil Dark: 17:21 - 06:52. Nautical Dark: 17:58 - 06:16. Astro Dark: 18:33 - 05:41

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
95
90
83
87
94
100
94
89
80
69
57
52
68
85
100
100
100
100
100
100
100
95
91

Medium Clouds (% Sky Obscured)

99
100
100
100
90
83
75
70
70
60
50
50
55
60
75
80
77
70
64
42
22
1
1
2

High Clouds (% Sky Obscured)

55
77
87
100
81
63
42
54
63
72
67
63
65
72
75
78
67
61
52
56
60
70
73
78

ISS Passover

Visibility (miles)

6
4
3
2
0
3
6
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8

Fog (%)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

91
95
95
95
95
74
49
29
14
1
4
5
4
12
16
19
19
19
15
12
8
1
1
1

Precipitation Amount (mm)

0.6
0.7
0.8
1
0.7
0.4
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
2
3
3
4
4
4
4
3
2
2
2
2
2
2
2
2
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Relative Humidity (%)

94
98
98
100
100
96
94
91
93
93
94
94
94
96
94
96
96
96
94
94
93
91
91
89

Pressure (mb)

1002
1002
1002
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1004
1004
1004

Ozone (du)

366
368
369
370
371
375
378
381
382
384
386
387
389
390
392
393
395
399
404
408
407
406
404
404

Sunday 25

Waxing Crescent 44%

10:31

00:43

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: 07:24, Set: 16:50, Transit: 12:08. Moon - Rise: 10:31, Set: 00:43. Civil Dark: 17:23 - 06:51. Nautical Dark: 17:59 - 06:15. Astro Dark: 18:35 - 05:40

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

86
90
92
96
97
99
99
98
98
97
98
99
100
98
96
94

Medium Clouds (% Sky Obscured)

2
13
24
35
29
24
18
37
56
75
83
91
97
96
95
93

High Clouds (% Sky Obscured)

75
72
74
75
81
88
95
98
99
100
86
71
60
67
80
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
5
2
5
7
9
9
9

Fog (%)

18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
4
4
2
36
51
58
70
82
95
85
89
92

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.6
1.2
0.6
0.9
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
91
91
91
93
94
96
96
96
96
96
94
94
96
96

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1003

Ozone (du)

404
403
403
404
404
403
403
402
404
406
409
410
411
413
413
412

Forecast for Zlatar, Republic of Croatia (46.09,16.08)

Generated: 19/01/26 15:38:11. Forecast: 19/01/26 to 25/01/26. Timezone: UTC+1.00