Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Gibbous 90%

23:47

07:30

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

Sun - Rise: 05:27, Set: 20:28, Transit: 12:57. Moon - Rise: 23:47, Set: 07:30. Civil Dark: 21:02 - 04:51. Nautical Dark: 21:47 - 04:06. Astro Dark: 22:41 - 03:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
30
25
46
49
81
81
80
91
73
75
77
61
25
26
45
21

Low Clouds (% Sky Obscured)

86
88
82
11
9
10
16
16
13
11
32
39
63
81
68
66
19
52
60
60
25
26
45
21

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
25
25
30
25
35
40
61
53
34
56
70
42
46
29
7
2
22
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
30
25
35
40
40
50
36
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
2
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

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

Precipitation Probability (%)

95
95
90
15
5
1
0
0
0
0
0
1
12
12
9
2
7
6
4
3
3
2
3
1

Precipitation Amount (mm)

1.2
0.3
0.3
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
7
5
3
3
3
2
1
2
2
2
4
7
8
8
8
8
9
10
10
10
8
5
3

Chance of Frost

Temperature (°C)

9
8
8
8
8
7
6
6
5
5
6
9
10
11
11
12
13
13
14
15
14
14
13
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
96
98
98
98
96
98
98
98
93
85
73
65
58
52
38
38
37
41
49
57
69

Pressure (mb)

1014
1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1011
1011
1012
1012
1012

Ozone (du)

376
379
385
391
391
391
392
393
397
396
400
400
401
402
403
407
408
402
393
386
385
384
384
384

Friday 16

Waning Gibbous 83%

00:35

08:33

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

Sun - Rise: 05:26, Set: 20:29, Transit: 12:57. Moon - Rise: 00:35, Set: 08:33. Civil Dark: 21:03 - 04:50. Nautical Dark: 21:49 - 04:04. Astro Dark: 22:43 - 03:09

Total Clouds (% Sky Obscured)

6
2
72
72
24
45
91
64
46
41
50
52
78
34
83
66
61
25
71
52
97
43
13
31

Low Clouds (% Sky Obscured)

6
2
19
11
16
2
2
2
2
0
0
0
2
2
22
28
34
25
35
21
50
34
4
2

Medium Clouds (% Sky Obscured)

0
0
70
63
18
37
18
64
46
41
50
51
78
20
67
42
33
25
71
52
51
4
2
31

High Clouds (% Sky Obscured)

0
0
72
1
2
28
90
64
19
1
6
2
4
16
6
2
2
2
3
3
4
18
13
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
3
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
None
None
None
None
None
None
Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain

Precipitation Probability (%)

0
1
2
0
0
0
0
0
3
0
0
0
8
21
36
35
36
52
83
75
68
54
50
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
0.3
0.2
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
6
6
5
4
4
3
3
3
3
5
9
11
13
14
15
15
16
16
18
16
15
14
12

Feels Like (°C)

6
6
7
5
4
4
1
1
3
4
5
9
12
11
14
15
16
15
14
17
15
14
13
12

Dew Point (°C)

4
3
3
2
2
2
1
1
2
2
1
3
3
3
3
3
2
2
10
17
14
14
13
12

Relative Humidity (%)

75
79
82
83
85
88
88
89
91
89
78
68
58
52
47
43
40
38
67
96
89
92
93
96

Pressure (mb)

1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1014
1014
1014
1014
1013
1014
1014
1014
1014
1014
1015

Ozone (du)

384
383
383
385
385
386
389
391
391
393
392
390
389
388
386
387
388
389
390
391
393
391
391
394

Saturday 17

Waning Gibbous 74%

01:12

09:43

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

Sun - Rise: 05:24, Set: 20:30, Transit: 12:57. Moon - Rise: 01:12, Set: 09:43. Civil Dark: 21:04 - 04:49. Nautical Dark: 21:50 - 04:03. Astro Dark: 22:46 - 03:07

Total Clouds (% Sky Obscured)

54
47
77
77
42
41
47
23
18
32
57
63
61
46
58
52
65
56
50
45
34
28
22
37

Low Clouds (% Sky Obscured)

3
2
1
1
3
29
42
7
14
27
31
26
61
24
24
27
44
34
30
27
21
15
8
7

Medium Clouds (% Sky Obscured)

54
45
77
77
42
18
15
10
0
0
20
29
0
34
49
47
47
44
41
36
32
28
22
37

High Clouds (% Sky Obscured)

53
3
3
0
0
5
7
0
0
2
0
0
0
0
0
0
0
0
0
0
2
2
3
30

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

31
10
6
4
1
2
2
1
3
4
4
22
35
61
80
87
90
76
65
56
41
27
17
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
0.8
0.6
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
2
3
3
3
2
2
2
4
8
8
8
9
10
10
10
10
8
7
6

Chance of Frost

Temperature (°C)

11
9
8
7
7
7
7
7
7
7
8
12
14
16
16
18
18
19
18
18
18
17
15
14

Feels Like (°C)

9
7
8
6
5
7
8
7
8
7
7
11
13
16
16
18
18
18
18
18
17
15
14
13

Dew Point (°C)

10
8
7
7
6
7
7
7
7
7
8
11
13
13
13
14
14
16
16
15
15
13
10
10

Relative Humidity (%)

98
96
96
96
98
98
98
98
98
98
96
93
93
85
79
79
77
85
86
82
82
77
70
78

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015

Ozone (du)

394
394
395
395
395
394
392
390
388
386
385
383
380
376
374
374
376
378
379
379
378
377
377
376

Sunday 18

Waning Gibbous 64%

01:42

10:58

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
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Bad

Sun - Rise: 05:23, Set: 20:31, Transit: 12:57. Moon - Rise: 01:42, Set: 10:58. Civil Dark: 21:06 - 04:48. Nautical Dark: 21:52 - 04:01. Astro Dark: 22:48 - 03:05

Total Clouds (% Sky Obscured)

52
68
84
70
55
71
83
96
81
56
51
41
51
33
40
76
52
33
52
7
4
3
0
1

Low Clouds (% Sky Obscured)

4
1
1
1
20
16
38
60
42
35
29
28
38
32
37
57
44
30
43
3
2
2
0
1

Medium Clouds (% Sky Obscured)

52
68
80
61
44
57
70
84
61
21
2
1
0
0
3
6
9
6
3
0
0
0
0
0

High Clouds (% Sky Obscured)

52
68
67
43
15
36
31
40
28
13
0
0
0
0
0
0
0
0
0
2
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
6
9
9
9
9
9
9
9
9
9
4
5
4
4
5
5
8
9
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

14
5
34
29
15
15
30
10
18
9
13
23
51
68
80
78
77
70
65
58
69
56
39
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
3
3
2
2
2
2
2
2
2
2
2
3
4
5
7
7
8
9
9
10
8
6
4

Chance of Frost

Temperature (°C)

13
11
10
10
10
9
8
8
7
9
10
12
14
16
18
18
19
19
19
19
19
18
17
16

Feels Like (°C)

13
12
11
9
9
8
8
7
6
8
11
12
15
16
18
18
17
18
18
17
17
17
18
18

Dew Point (°C)

11
10
10
9
9
8
8
8
7
9
10
11
11
10
13
14
16
17
15
16
12
12
13
14

Relative Humidity (%)

87
93
95
96
96
96
96
98
98
98
96
92
83
70
73
74
85
84
77
81
64
70
77
87

Pressure (mb)

1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1016

Ozone (du)

375
374
372
370
371
374
373
375
376
380
382
381
381
381
381
381
380
380
378
378
380
385
388
386

Monday 19

Waning Gibbous 53%

02:06

12:14

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

Sun - Rise: 05:22, Set: 20:32, Transit: 12:57. Moon - Rise: 02:06, Set: 12:14. Civil Dark: 21:07 - 04:47. Nautical Dark: 21:53 - 04:00. Astro Dark: 22:50 - 03:03

Total Clouds (% Sky Obscured)

1
1
15
31
35
38
40
43
32
25
15
53
58
60
59
58
58
71
85
99
99
99
99
94

Low Clouds (% Sky Obscured)

1
1
9
20
20
30
40
43
32
25
15
34
44
46
39
26
20
18
21
21
26
24
15
14

Medium Clouds (% Sky Obscured)

0
0
8
17
22
14
6
0
0
0
0
2
1
0
1
2
3
19
39
48
48
58
69
72

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
1
2
1
0
10
20
35
63
81
99
89
78
67
77

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

75
68
34
15
2
2
0
0
0
1
0
8
12
13
21
25
27
35
39
40
32
28
22
16

Precipitation Amount (mm)

0.7
0.6
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
2
2
2
1
2
2
2
1
1
1
1
2
2
2
3
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

15
13
11
10
10
8
7
7
7
9
11
13
14
16
18
19
20
21
20
20
20
18
18
16

Feels Like (°C)

16
15
12
10
9
7
7
7
6
9
11
13
14
15
15
15
16
16
23
22
21
20
21
19

Dew Point (°C)

14
13
11
10
10
8
7
7
6
8
11
12
12
12
13
12
12
11
13
14
16
15
15
14

Relative Humidity (%)

95
98
98
98
100
98
98
100
98
98
98
95
87
79
73
65
60
54
61
69
77
81
85
87

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

384
382
379
375
369
365
362
360
362
362
363
361
360
359
358
356
355
354
354
354
354
353
352
352

Tuesday 20

Third Quarter 42%

02:27

13:30

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:21, Set: 20:34, Transit: 12:58. Moon - Rise: 02:27, Set: 13:30. Civil Dark: 21:08 - 04:45. Nautical Dark: 21:55 - 03:59. Astro Dark: 22:52 - 03:01

Total Clouds (% Sky Obscured)

90
87
86
83
76
83
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
12
15
19
25
41
54
62
49
36
28
42
48
49
57
66
72
63
54
46
52
60
69
71

Medium Clouds (% Sky Obscured)

74
76
53
31
8
16
21
19
5
0
0
21
42
64
78
89
100
94
88
82
78
75
72
57

High Clouds (% Sky Obscured)

83
87
64
53
52
68
83
99
100
100
100
100
100
100
100
100
100
100
99
98
99
99
100
100

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

Precipitation Probability (%)

11
8
8
6
1
2
3
2
6
8
9
13
15
15
23
29
31
51
62
66
61
53
35
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
13
13
11
10
10
10
10
10
11
12
13
14
16
17
17
17
17
17
17
17
16
15
14

Feels Like (°C)

14
14
15
13
13
12
10
9
9
9
10
11
13
14
13
14
15
16
16
16
15
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

90
93
96
96
96
96
95
93
93
90
89
89
78
69
61
63
66
68
67
68
69
74
82
90

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1008

Ozone (du)

352
352
352
353
354
355
357
359
361
361
362
362
362
363
364
364
365
365
365
366
366
369
372
374

Wednesday 21

Waning Crescent 31%

02:45

14:47

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

Sun - Rise: 05:21, Set: 20:35, Transit: 12:58. Moon - Rise: 02:45, Set: 14:47. Civil Dark: 21:10 - 04:44. Nautical Dark: 21:56 - 03:57. Astro Dark: 22:54 - 02:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

74
76
82
88
94
94
95
95
97
98
98
98
98
98
97
96
95

Medium Clouds (% Sky Obscured)

44
33
45
56
68
67
71
73
81
89
97
87
77
70
54
35
14

High Clouds (% Sky Obscured)

100
100
100
99
99
88
77
64
49
28
13
14
15
16
25
34
43

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

77
89
95
95
95
95
95
95
95
95
88
87
84
78
80
87
95

Precipitation Amount (mm)

0.4
0.6
0.6
0.8
1.1
1.2
1.1
1
0.9
0.8
0.6
0.5
0.5
0.3
0.4
0.6
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
13
13
12
13
13
13
12
13
13
13
14
14
15
15

Feels Like (°C)

13
13
14
14
14
13
13
13
13
13
12
12
14
14
14
14
14

Dew Point (°C)

12
12
12
13
12
12
12
12
12
12
12
12
13
13
14
14
14

Relative Humidity (%)

92
95
96
98
96
98
98
98
98
98
98
98
98
96
96
93
92

Pressure (mb)

1008
1009
1009
1008
1008
1008
1008
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

374
374
374
373
372
370
370
370
370
368
367
366
364
362
359
357
355

Forecast for Dole pri Polici, Republic of Slovenia (45.99,14.66)

Generated: 15/05/25 21:23:13. Forecast: 15/05/25 to 21/05/25. Timezone: UTC+2.00