Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 22

Waxing Crescent 6%

09:53

17:38

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
11 Bad

Sun - Rise: 07:22, Set: 15:36, Transit: 11:29. Moon - Rise: 09:53, Set: 17:38. Civil Dark: 16:13 - 06:45. Nautical Dark: 16:53 - 06:04. Astro Dark: 17:32 - 05:26

Total Clouds (% Sky Obscured)

99
99
97
93
95
88
87
89
93
97
93
98
100
100
100
99
90
91
100
100
97
100
100
100

Low Clouds (% Sky Obscured)

98
92
88
84
86
70
38
42
47
52
48
52
52
58
59
67
77
81
81
80
75
78
81
81

Medium Clouds (% Sky Obscured)

15
25
23
18
12
14
14
15
12
22
15
42
63
92
76
48
38
72
100
79
73
90
94
96

High Clouds (% Sky Obscured)

2
2
2
10
41
76
84
62
60
72
64
93
32
30
85
90
55
47
25
25
25
25
20
10

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
6
28
2
7
1
52
52
52
52
50
38
29
20
8
2

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
1
0
5
5
7
6
7
7
9
13
17
20
18
19
21
25
35
32
29
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
75
81
86
89
93
93
93
93
93
93
93
93
91
91
91
91
91
91
89
82
76
72

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

272
276
279
275
273
272
272
275
278
280
281
287
290
296
303
312
320
324
321
322
329
337
340
340

Tuesday 23

Waxing Crescent 11%

10:13

18:52

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
11 Bad

Sun - Rise: 07:23, Set: 15:36, Transit: 11:30. Moon - Rise: 10:13, Set: 18:52. Civil Dark: 16:13 - 06:45. Nautical Dark: 16:54 - 06:05. Astro Dark: 17:33 - 05:26

Total Clouds (% Sky Obscured)

99
99
99
100
98
98
100
100
100
96
96
96
93
90
88
86
89
89
88
69
59
62
59
68

Low Clouds (% Sky Obscured)

90
92
95
94
80
70
75
82
86
85
83
81
79
79
77
76
54
55
55
53
46
48
45
59

Medium Clouds (% Sky Obscured)

92
96
94
99
97
97
100
100
99
93
94
94
91
86
87
85
88
82
61
53
38
14
13
7

High Clouds (% Sky Obscured)

5
0
5
5
0
5
0
0
5
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
2
0
0
0
0
0
3
3
3
3
3
3
3
2
3
3
4
5
8
9
9

Fog (%)

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

27
27
24
28
36
37
31
29
29
33
29
29
31
23
29
27
24
23
19
9
9
14
6
5

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
1
3
3
4
4
4
4
4
3
3
3
4
3
3
4
5
6
6
6
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
79
88
96
98
96
96
93
89
88
86
88
84
83
81
81
81
78
78
78
72
70
67

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1022
1023
1023
1024
1024
1025
1026
1027
1027

Ozone (du)

339
340
346
357
369
380
385
384
382
381
380
373
365
364
361
361
364
371
372
375
379
380
382
385

Wednesday 24

Waxing Crescent 19%

10:29

20:07

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

Sun - Rise: 07:23, Set: 15:37, Transit: 11:30. Moon - Rise: 10:29, Set: 20:07. Civil Dark: 16:14 - 06:46. Nautical Dark: 16:55 - 06:05. Astro Dark: 17:33 - 05:26

Total Clouds (% Sky Obscured)

43
54
85
59
57
55
59
100
100
97
35
77
91
80
25
29
63
45
32
22
13
3
2
1

Low Clouds (% Sky Obscured)

39
53
55
57
57
55
53
49
49
44
35
31
34
19
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
6
0
0
0
0
0
0
0
3
0
8
26
24
7
25
63
45
32
7
2
0
0
0

High Clouds (% Sky Obscured)

0
1
35
2
0
1
13
81
81
71
4
41
49
60
25
29
63
45
9
22
13
3
2
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
1
1
1
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 (%)

4
3
5
3
5
4
2
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-3
-3
-5
-5
-4
-5
-4
-5
-4
-5
-5
-5
-7
-6
-6
-6
-7
-6
-5
-6
-4
-1

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-5
-5
-5
-5
-5
-5
-6
-6
-6

Relative Humidity (%)

67
67
69
74
78
79
79
79
82
84
84
84
86
84
82
82
84
84
84
84
81
74
65
60

Pressure (mb)

1027
1027
1028
1028
1029
1029
1030
1030
1030
1031
1031
1032
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1032

Ozone (du)

383
379
377
379
379
377
375
372
372
371
369
367
361
355
354
352
351
353
356
359
358
357
358
357

Thursday 25

Waxing Crescent 28%

10:44

21:22

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

Sun - Rise: 07:23, Set: 15:37, Transit: 11:31. Moon - Rise: 10:44, Set: 21:22. Civil Dark: 16:15 - 06:46. Nautical Dark: 16:55 - 06:05. Astro Dark: 17:34 - 05:27

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
21
43
64
52
40
28
52
76
100
97
94
90
89
87

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
0
11
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
14
18
22
28
90
87
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
18
43
57
46
37
28
52
76
100
93
85
76
66
35

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-5
-4
-3
-4
-4
-5
-5
-5
-5
-6
-6
-6
-7
-7
-8
-8
-9
-11
-12
-14
-15
-15

Relative Humidity (%)

57
57
63
73
81
83
84
84
84
84
82
81
79
78
75
75
73
72
68
59
49
40
33
30

Pressure (mb)

1032
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1030
1030
1030
1030
1029
1029
1028

Ozone (du)

355
353
346
343
342
342
338
339
339
337
332
325
320
316
310
305
303
306
307
307
308
307
307
308

Friday 26

Waxing Crescent 38%

10:58

22:38

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
11 Bad

Sun - Rise: 07:23, Set: 15:38, Transit: 11:31. Moon - Rise: 10:58, Set: 22:38. Civil Dark: 16:15 - 06:46. Nautical Dark: 16:56 - 06:06. Astro Dark: 17:35 - 05:27

Total Clouds (% Sky Obscured)

85
86
88
89
93
96
100
100
100
100
100
99
99
99
100
100
99
99
98
92
87
81
87
92

Low Clouds (% Sky Obscured)

34
41
47
54
69
85
100
100
100
100
100
99
99
99
100
100
99
99
98
92
87
81
76
71

Medium Clouds (% Sky Obscured)

65
39
34
45
32
19
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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
2
2
1
0
3
6
7
7
5
1
7
8
5
9
8
5
10
8
2
6
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-16
-15
-12
-10
-10
-11
-11
-10
-8
-7
-6
-5
-4
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6

Relative Humidity (%)

27
28
35
42
42
41
43
47
52
59
67
78
83
78
81
81
82
84
82
82
76
72
67
63

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1030
1030
1029

Ozone (du)

309
308
307
307
308
307
306
306
306
303
303
304
303
300
301
301
301
298
295
292
292
292
291
290

Saturday 27

First Quarter 49%

11:13

23:55

12 Bad
13 Bad
14 Bad
15 OK
16 OK
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

Sun - Rise: 07:23, Set: 15:39, Transit: 11:32. Moon - Rise: 11:13, Set: 23:55. Civil Dark: 16:16 - 06:46. Nautical Dark: 16:57 - 06:06. Astro Dark: 17:35 - 05:27

Total Clouds (% Sky Obscured)

97
78
58
38
44
50
56
71
85
100
97
94
91
94
97
100
100
100
100
100
100
100
89
77

Low Clouds (% Sky Obscured)

67
57
48
38
44
50
56
71
85
100
97
94
91
94
97
100
100
100
100
100
100
100
89
77

Medium Clouds (% Sky Obscured)

6
23
41
38
44
49
36
25
14
2
8
11
11
8
4
0
0
0
0
5
8
10
12
15

High Clouds (% Sky Obscured)

39
53
58
38
44
21
1
15
27
35
25
19
19
15
5
3
3
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
5
2
2
1
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
Light Rain
Very Light Rain
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
2
1
0
0
0
0
5
8
11
21
29
36
55
69
81
71
63
56
53
52
53
57
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.3
0.4
0.6
0.4
0.3
0.2
0.2
0.2
0.2
0.2
0.3

Wind Speed/Direction (mph)

1
1
1
1
0
1
1
1
1
0
0
0
0
0
0
0
1
2
4
5
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
56
62
68
75
79
81
84
84
82
83
86
89
94
91
89
89
88
86
86
86
83
81
80

Pressure (mb)

1029
1028
1028
1027
1027
1027
1026
1026
1025
1024
1023
1022
1021
1020
1019
1018
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

290
289
291
293
295
299
304
308
309
311
313
313
313
313
325
338
351
357
363
369
376
382
388
391

Sunday 28

Waxing Gibbous 60%

11:31

01:15

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: 07:24, Set: 15:40, Transit: 11:32. Moon - Rise: 11:31, Set: 01:15. Civil Dark: 16:17 - 06:46. Nautical Dark: 16:57 - 06:06. Astro Dark: 17:36 - 05:27

Total Clouds (% Sky Obscured)

66
67
68
69
77
86
93
88
82
78
80
83
86
84
76
60
62
71
81

Low Clouds (% Sky Obscured)

66
67
68
69
77
85
93
84
75
66
69
75
83
83
76
60
60
64
69

Medium Clouds (% Sky Obscured)

18
13
10
6
27
49
69
62
54
44
31
18
9
8
8
6
8
8
8

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

60
53
44
35
39
41
37
43
44
42
48
50
47
53
53
49
45
39
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
78
77
78
82
87
92
92
92
92
92
92
92
91
89
86
87
87

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022

Ozone (du)

394
397
397
397
398
403
408
413
409
406
402
396
390
384
384
384
384
381
378

Forecast for Uličské Krivé, Snina District, Slovakia (48.99,22.43)

Generated: 22/12/25 12:15:33. Forecast: 22/12/25 to 28/12/25. Timezone: UTC+1.00