Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Crescent 19%

10:50

20:41

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
10 Bad

Sun - Rise: 07:36, Set: 16:15, Transit: 11:55. Moon - Rise: 10:50, Set: 20:41. Civil Dark: 16:49 - 07:02. Nautical Dark: 17:27 - 06:24. Astro Dark: 18:04 - 05:47

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
92
89
89
87
85
90
88
92
93
92
93
94
96
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
100
100
100
99
100
100
98
75
69
64
60
55
55
41
57

High Clouds (% Sky Obscured)

91
82
98
100
84
100
91
100
100
100
93
90
85
99
100
72
46
12
4
11
45
40
40
35

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
1
0

Fog (%)

9
5
4
1
0
0
0
0
0
0
0
0
0
2
1
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
None
Snow
None

Precipitation Probability (%)

95
93
95
95
95
95
95
95
95
90
86
81
67
64
67
78
77
72
68
59
54
45
49
46

Precipitation Amount (mm)

0.5
0.4
2.2
2.1
2
1.7
1
0.6
0.7
0.5
0.5
0.5
0.3
0.2
0.2
0.4
0.4
0.4
0.3
0.2
0.2
0
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
100
100
98
98
98
100
98
100
100
98
98
98
98
100
100
98
98
98
100
98
98

Pressure (mb)

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

Ozone (du)

399
401
402
405
407
407
407
406
407
409
408
409
409
409
407
406
406
410
410
412
411
412
410
408

Thursday 25

Waxing Crescent 28%

No Rise

21:53

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
10 Bad

Sun - Rise: 07:36, Set: 16:16, Transit: 11:56. Moon - Rise: No Rise, Set: 21:53. Civil Dark: 16:50 - 07:02. Nautical Dark: 17:28 - 06:24. Astro Dark: 18:04 - 05:48

Total Clouds (% Sky Obscured)

100
93
95
100
100
100
100
100
100
100
100
100
100
100
98
98
95
95
94
92
79
76
79
72

Low Clouds (% Sky Obscured)

100
93
95
100
100
100
100
100
96
100
100
100
100
100
98
97
94
94
93
90
79
76
79
72

Medium Clouds (% Sky Obscured)

81
83
79
74
67
66
75
62
36
61
63
66
51
46
42
44
37
27
21
9
0
0
0
0

High Clouds (% Sky Obscured)

30
25
30
30
35
32
46
4
64
2
0
0
3
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

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

Fog (%)

2
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
None
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
51
52
55
64
64
60
53
49
53
49
38
35
41
40
27
22
18
13
6
3
10
1
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

407
406
404
401
398
396
395
393
389
383
379
378
379
378
376
374
373
370
367
364
361
357
349
340

Friday 26

Waxing Crescent 38%

11:08

23:05

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

Sun - Rise: 07:37, Set: 16:16, Transit: 11:56. Moon - Rise: 11:08, Set: 23:05. Civil Dark: 16:51 - 07:02. Nautical Dark: 17:29 - 06:24. Astro Dark: 18:05 - 05:48

Total Clouds (% Sky Obscured)

65
59
62
62
49
46
25
20
35
45
59
56
59
79
91
61
74
62
36
39
39
38
37
37

Low Clouds (% Sky Obscured)

65
59
62
59
46
43
24
19
34
44
56
55
57
79
89
60
71
60
33
36
35
33
32
35

Medium Clouds (% Sky Obscured)

0
0
0
2
24
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
50
50
50
5
11
0
0
0
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
5
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
25
38
42
42
42
42
42
42
42
42
42
42

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
94
88
89
93
96
98
98
100
100
98
98
100
98
94
94
96
96
96
92
94
94
89
83

Pressure (mb)

1030
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1028
1029
1029
1029
1029
1029
1030
1030
1030
1030

Ozone (du)

334
332
327
323
320
317
316
316
315
315
315
314
313
313
312
311
309
306
305
305
304
305
305
305

Saturday 27

First Quarter 49%

11:25

00:19

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

Sun - Rise: 07:37, Set: 16:17, Transit: 11:57. Moon - Rise: 11:25, Set: 00:19. Civil Dark: 16:51 - 07:02. Nautical Dark: 17:29 - 06:24. Astro Dark: 18:06 - 05:48

Total Clouds (% Sky Obscured)

35
31
28
25
23
33
40
49
46
40
31
35
41
47
31
16
2
24
47
64
57
52
78
77

Low Clouds (% Sky Obscured)

29
28
25
23
22
31
40
49
46
40
31
35
38
42
30
16
1
24
47
64
57
48
78
77

Medium Clouds (% Sky Obscured)

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

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 (%)

42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
81
83
89
96
96
96
98
96
98
96
98
94
94
92
94
94
94
94
94
94
87
83

Pressure (mb)

1030
1029
1028
1028
1027
1027
1027
1026
1026
1025
1024
1024
1024
1023
1022
1022
1021
1021
1022
1023
1024
1025
1026
1027

Ozone (du)

304
301
299
299
298
299
298
300
302
307
308
307
306
307
306
306
304
305
305
306
307
310
312
310

Sunday 28

Waxing Gibbous 60%

11:43

01:36

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

Sun - Rise: 07:37, Set: 16:18, Transit: 11:57. Moon - Rise: 11:43, Set: 01:36. Civil Dark: 16:52 - 07:03. Nautical Dark: 17:30 - 06:25. Astro Dark: 18:06 - 05:48

Total Clouds (% Sky Obscured)

74
67
59
60
47
15
13
12
14
16
16
13
9
8
11
14
16
13
10
7
7
5
3
2

Low Clouds (% Sky Obscured)

74
67
59
60
47
13
10
11
12
13
15
11
6
3
3
3
3
3
3
3
3
2
2
1

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
1
2
3
3
2
1
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 (%)

42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42

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 (%)

6
6
4
14
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
74
76
73
75
80
83
86
89
91
92
92
94
94
94
94
92
92
91
89
82
78
74

Pressure (mb)

1027
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1026
1026
1026

Ozone (du)

311
314
317
317
314
313
314
311
311
311
310
310
311
311
311
311
311
311
309
307
305
305
304
304

Monday 29

Waxing Gibbous 72%

12:04

02:58

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 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK

Sun - Rise: 07:37, Set: 16:19, Transit: 11:58. Moon - Rise: 12:04, 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)

1
0
0
1
1
2
4
4
5
5
5
10
17
33
43
53
65
73
84
92
73
55
36
38

Low Clouds (% Sky Obscured)

1
0
0
0
0
1
1
1
0
0
1
4
5
7
7
6
4
14
26
40
46
51
36
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
2
5
8
12
25
43
60
44
24
6
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
3
10
17
33
43
53
65
73
80
79
50
26
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 (%)

42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42

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
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
0
0
0
0
0
-0
-3
-3
-3
-3
-3
-4
-5
-5
-6
-6
-6
-6
-5
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

71
71
69
77
84
92
94
96
96
96
96
98
96
98
96
96
96
96
96
96
96
92
89
86

Pressure (mb)

1025
1024
1023
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024

Ozone (du)

305
305
305
305
304
304
303
303
303
304
305
306
307
308
309
312
314
317
322
327
332
332
333
333

Tuesday 30

Waxing Gibbous 82%

12:30

04:22

11 OK
12 OK
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: 16:19, Transit: 11:58. Moon - Rise: 12:30, Set: 04:22. Civil Dark: 16:54 - 07:03. Nautical Dark: 17:32 - 06:25. Astro Dark: 18:08 - 05:49

Total Clouds (% Sky Obscured)

44
45
54
65
67
62
62
58
57
55
51
63
71
77
79
82
84
66
46
31

Low Clouds (% Sky Obscured)

44
45
47
40
33
24
14
6
5
4
2
10
15
24
29
33
43
48
46
31

Medium Clouds (% Sky Obscured)

2
0
0
0
0
8
17
25
19
14
8
33
57
77
74
68
64
45
25
6

High Clouds (% Sky Obscured)

0
0
18
30
30
20
20
20
25
23
22
33
39
43
48
53
56
51
46
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
6
6
6
6
4
2
0
0
0
0
0
0

Fog (%)

42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42
42

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
81
80
86
89
94
96
96
96
96
98
98
100
98
98
98
98
98
98
100

Pressure (mb)

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

Ozone (du)

328
322
317
312
306
301
298
295
292
291
290
288
290
292
294
299
305
310
325
340

Forecast for Gornja Stubica, Gornja Stubica, Republic of Croatia (45.97,16.02)

Generated: 24/12/25 11:01:43. Forecast: 24/12/25 to 30/12/25. Timezone: UTC+1.00