Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waxing Gibbous 72%

12:05

02:58

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

Sun - Rise: 07:38, Set: 16:19, Transit: 11:58. Moon - Rise: 12:05, Set: 02:58. Civil Dark: 16:53 - 07:03. Nautical Dark: 17:31 - 06:25. Astro Dark: 18:07 - 05:49

Total Clouds (% Sky Obscured)

22
18
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
43
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
14

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
11

High Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
38
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
55
52
52
60
68
73
76
77
80
80
81
83
84
82
84
84
82
81
78
76
73
70
64

Pressure (mb)

1021
1020
1019
1018
1017
1017
1016
1016
1016
1015
1015
1015
1015
1016
1015
1015
1016
1015
1015
1015
1016
1017
1018
1019

Ozone (du)

310
308
309
312
315
320
325
328
329
327
327
331
328
333
335
333
330
322
319
315
313
311
310
316

Tuesday 30

Waxing Gibbous 82%

12:31

04:23

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

Sun - Rise: 07:38, Set: 16:20, Transit: 11:59. Moon - Rise: 12:31, Set: 04:23. Civil Dark: 16:54 - 07:03. Nautical Dark: 17:32 - 06:26. Astro Dark: 18:08 - 05:49

Total Clouds (% Sky Obscured)

40
74
77
93
81
20
20
30
35
19
0
0
0
0
0
0
0
0
0
2
2
3
2
0

Low Clouds (% Sky Obscured)

19
68
77
55
55
20
20
30
35
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
17
43
59
49
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
2
2
3
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
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
3
9
15
5
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
3
7
9
9
9
5
3
3
3
2
2
2
2
3
4
3
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-7
-7
-4
-6
-8
-8
-7
-8
-9
-9
-10
-10
-10
-10
-11
-11
-11
-12
-12
-12
-12
-12
-12

Relative Humidity (%)

57
53
52
62
56
46
50
57
56
57
59
59
59
58
57
53
52
55
55
56
58
56
57
53

Pressure (mb)

1019
1020
1020
1020
1020
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1024
1024
1024
1025

Ozone (du)

322
324
318
313
315
316
315
312
305
309
323
333
340
343
343
344
349
351
362
365
366
368
370
371

Wednesday 31

Waxing Gibbous 90%

13:05

05:47

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

Sun - Rise: 07:38, Set: 16:21, Transit: 11:59. Moon - Rise: 13:05, Set: 05:47. Civil Dark: 16:55 - 07:04. Nautical Dark: 17:33 - 06:26. Astro Dark: 18:09 - 05:49

Total Clouds (% Sky Obscured)

0
4
4
0
0
0
2
2
0
2
2
4
21
44
43
31
30
31
65
73
3
3
4
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
4
0
0
0
2
2
0
0
2
2
19
44
41
29
29
19
2
62
2
2
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
2
2
13
65
73
0
0
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-11
-11
-10
-10
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-8
-6
-6

Relative Humidity (%)

47
44
43
42
42
45
53
58
58
59
57
57
57
56
56
56
56
57
57
57
58
62
66
64

Pressure (mb)

1024
1024
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1019
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

374
375
374
373
373
370
366
362
358
354
352
353
353
354
357
360
360
360
356
354
352
346
338
337

Thursday 1

Waxing Gibbous 96%

13:53

07:02

10 Good
11 Good
12 OK
13 OK
14 OK
15 Good
16 OK
17 OK
18 OK
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

Sun - Rise: 07:38, Set: 16:21, Transit: 12:00. Moon - Rise: 13:53, Set: 07:02. Civil Dark: 16:56 - 07:04. Nautical Dark: 17:34 - 06:26. Astro Dark: 18:10 - 05:49

Total Clouds (% Sky Obscured)

4
4
21
37
23
12
23
34
46
72
91
100
100
100
100
97
94
92
94
97
100
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
2
2
2
7
13
21
24
25
27
25
23
25
58
65
71
72
75
75
80
84
86

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
3
7
11
19
28
36
48
57
63
62
60
63

High Clouds (% Sky Obscured)

0
0
7
18
13
10
17
26
34
60
82
100
100
100
100
87
60
59
72
86
82
70
59
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
6
6
6
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
1
1
5
8
18
27
30
28
9
8
6
11
11
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
57
55
56
58
61
71
77
79
80
83
83
77
79
79
83
89
94
96
96
98
96
93
93

Pressure (mb)

1019
1018
1017
1016
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

337
336
338
341
343
343
341
340
339
339
339
340
341
337
337
342
344
342
348
356
357
364
368
367

Friday 2

Waxing Gibbous 100%

14:55

08:03

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
09 Bad

Sun - Rise: 07:38, Set: 16:22, Transit: 12:00. Moon - Rise: 14:55, Set: 08:03. Civil Dark: 16:57 - 07:04. Nautical Dark: 17:34 - 06:26. Astro Dark: 18:11 - 05:50

Total Clouds (% Sky Obscured)

92
85
79
81
87
91
92
93
96
97
99
100
96
93
91
92
92
92
95
97
100
100
100
100

Low Clouds (% Sky Obscured)

85
82
79
79
81
82
79
76
76
76
75
75
75
78
80
81
86
88
88
88
88
87
85
85

Medium Clouds (% Sky Obscured)

45
23
1
17
32
47
32
16
0
28
72
100
90
82
75
56
40
20
34
53
73
72
75
75

High Clouds (% Sky Obscured)

37
21
0
7
13
20
33
75
79
92
96
100
80
63
50
45
56
71
90
95
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
6
6
5
5
6
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
11
6
6
4
4
27
3
4
7
41
37
59
64
62
53
52
50
48
41
24
29
28
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
4
3
3
3
3
3
3
3
3
2
2
1
2
2
3
3
4
6
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
86
93
91
91
94
96
98
98
98
94
96
98
98
98
98
94
91
86
83
82
79
79
78

Pressure (mb)

1010
1009
1009
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1006
1007
1007

Ozone (du)

368
368
370
370
371
366
355
343
330
317
312
307
303
302
298
298
298
298
299
299
298
298
299
299

Saturday 3

Full Moon 99%

16:12

08:47

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
09 Bad

Sun - Rise: 07:38, Set: 16:23, Transit: 12:01. Moon - Rise: 16:12, Set: 08:47. Civil Dark: 16:58 - 07:03. Nautical Dark: 17:35 - 06:26. Astro Dark: 18:12 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
97
96
95
94
94
93
85
79
73

Low Clouds (% Sky Obscured)

83
81
80
79
79
80
73
62
52
42
41
43
42
34
31
45
59
64
58
50
44
36
30
24

Medium Clouds (% Sky Obscured)

68
61
50
54
57
57
43
30
18
17
12
11
11
8
8
18
27
32
27
16
13
10
9
6

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
88
76
64
54
45
36
42
48
54
58
60
62

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 (%)

24
22
15
19
23
25
24
19
3
6
5
0
1
1
0
9
11
13
14
11
6
8
6
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)

8
9
9
10
11
12
13
13
13
14
13
12
12
11
11
10
9
9
8
8
9
9
10
10

Chance of Frost

Temperature (°C)

7
8
9
10
10
10
10
10
11
11
11
11
11
11
11
11
11
11
11
10
10
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
75
76
76
77
77
76
74
73
73
75
75
75
76
79
77
78
77
77
77
77
76
72

Pressure (mb)

1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005

Ozone (du)

300
300
301
302
301
300
299
301
303
305
305
306
307
307
308
308
307
305
303
300
298
295
298
301

Sunday 4

Waning Gibbous 96%

17:35

09:20

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

Sun - Rise: 07:37, Set: 16:24, Transit: 12:01. Moon - Rise: 17:35, Set: 09:20. Civil Dark: 16:59 - 07:03. Nautical Dark: 17:36 - 06:26. Astro Dark: 18:12 - 05:50

Total Clouds (% Sky Obscured)

80
85
88
84
79
76
82
85
90
84
76
68
64
61
61
67
73
79
84
89
93

Low Clouds (% Sky Obscured)

30
35
38
39
41
42
43
48
49
53
51
53
57
53
50
51
52
54
46
39
31

Medium Clouds (% Sky Obscured)

10
11
12
15
17
16
17
17
18
15
12
10
8
7
5
8
14
18
26
34
38

High Clouds (% Sky Obscured)

66
64
63
55
58
69
63
48
32
21
13
5
16
24
35
41
47
54
66
73
77

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

Fog (%)

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

Precipitation Probability (%)

3
4
5
9
10
6
11
12
3
5
5
2
5
5
2
3
3
0
1
1
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

Wind Speed/Direction (mph)

10
11
12
13
13
13
13
13
14
14
13
12
11
10
10
10
11
11
11
10
9

Chance of Frost

Temperature (°C)

12
13
13
14
13
13
13
12
12
12
12
11
11
11
11
10
11
11
12
11
10

Feels Like (°C)

8
8
9
9
11
10
10
9
8
9
8
7
7
7
8
7
7
7
8
8
9

Dew Point (°C)

7
7
7
7
7
8
7
7
6
6
7
7
7
7
8
8
7
7
7
7
7

Relative Humidity (%)

71
70
66
65
66
69
70
70
68
68
71
72
76
77
81
83
80
76
73
77
81

Pressure (mb)

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

Ozone (du)

304
305
306
307
314
322
329
333
336
339
337
335
333
331
328
325
325
325
325
323
320

Forecast for Zabok, Grad Zabok, Republic of Croatia (46.03,15.91)

Generated: 29/12/25 10:04:19. Forecast: 29/12/25 to 04/01/26. Timezone: UTC+1.00