Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waning Crescent 21%

02:03

14:18

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:03, Set: 16:29, Transit: 11:46. Moon - Rise: 02:03, Set: 14:18. Civil Dark: 17:02 - 06:31. Nautical Dark: 17:38 - 05:54. Astro Dark: 18:13 - 05:19

Total Clouds (% Sky Obscured)

53
58
63
80
76
70
76
100
100
100
100
100
100
100
100
100
100
100
96
79
100
100
100
94

Low Clouds (% Sky Obscured)

53
58
63
79
76
70
76
81
80
83
85
82
93
80
80
82
83
93
92
79
89
89
86
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
62
64
93
100
100
100
99
100
95
78
54
2
9
24
30
26

High Clouds (% Sky Obscured)

0
2
63
15
27
32
22
100
99
98
92
100
100
100
100
96
98
100
71
30
99
62
68
13

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
6
15
23
25
27
29
24
8
4
2
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
1
1
2
3
3
13
18
13
3
4
5
6
4
5
12
7
10
2

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
8
9
8
8
8
7
7
6
6
6
6
6
7
8
9
10
10
11
10
10
10
7
7

Chance of Frost

Temperature (°C)

10
10
10
11
11
11
11
11
12
12
11
12
12
13
13
13
14
15
15
15
14
14
13
13

Feels Like (°C)

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

Dew Point (°C)

7
8
7
8
8
8
8
8
9
9
9
10
11
11
12
12
12
13
12
12
12
12
12
12

Relative Humidity (%)

81
84
81
84
81
81
83
83
84
84
86
89
90
89
90
89
87
87
86
86
89
90
92
92

Pressure (mb)

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

Ozone (du)

272
274
269
268
269
272
273
272
272
270
269
272
272
275
275
272
272
272
273
279
283
285
282
280

Saturday 15

Waning Crescent 14%

03:09

14:33

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:04, Set: 16:28, Transit: 11:46. Moon - Rise: 03:09, Set: 14:33. Civil Dark: 17:01 - 06:32. Nautical Dark: 17:37 - 05:55. Astro Dark: 18:13 - 05:20

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
100
100
100
100
100
91
85
87
84
89
95
92
98
99
96
88

Low Clouds (% Sky Obscured)

92
88
93
93
84
85
86
92
87
89
88
87
82
86
75
80
63
63
87
73
96
89
92
81

Medium Clouds (% Sky Obscured)

27
64
65
64
62
64
62
78
56
72
47
71
49
31
36
38
28
26
33
36
38
45
52
71

High Clouds (% Sky Obscured)

42
58
63
96
93
68
89
74
74
98
100
91
100
40
38
54
54
68
59
51
47
46
40
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
8
9
8
9
7
9
9
9
7

Fog (%)

0
0
0
0
0
3
9
16
21
25
5
2
2
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
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

3
7
7
19
15
26
35
46
40
35
30
34
33
30
33
34
37
45
45
52
51
62
76
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
14
14
14
13
14
15
16
16
16
16
15
15
14
13

Feels Like (°C)

12
12
12
13
13
13
13
12
12
12
12
12
12
13
14
14
15
14
14
14
13
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
93
93
93
90
92
89
87
87
90
89
89
89
87
81
81
83
87
87
87
89

Pressure (mb)

1015
1015
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1012
1012
1011
1011
1011
1010
1010
1010

Ozone (du)

280
282
284
285
288
293
295
297
297
296
295
292
289
288
288
287
287
286
283
280
279
281
280
279

Sunday 16

Waning Crescent 8%

04:14

14:49

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:06, Set: 16:27, Transit: 11:47. Moon - Rise: 04:14, Set: 14:49. Civil Dark: 17:00 - 06:33. Nautical Dark: 17:36 - 05:57. Astro Dark: 18:12 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
95
100
100
100
100
86
100
86
69
85
84
97
100
97
100

Low Clouds (% Sky Obscured)

83
77
82
82
86
78
84
71
79
71
76
52
68
78
78
76
72
57
64
59
38
55
52
58

Medium Clouds (% Sky Obscured)

52
61
62
63
28
86
57
34
86
92
100
100
100
94
66
57
25
37
24
12
0
26
52
77

High Clouds (% Sky Obscured)

100
100
91
100
93
100
96
100
100
53
100
100
100
95
42
58
17
1
21
49
96
100
97
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
5
4
0
0
0
4
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

80
71
74
93
95
92
95
95
95
95
95
95
95
95
95
95
95
72
66
62
51
60
65
66

Precipitation Amount (mm)

0.3
0.2
0.2
0.4
0.5
0.3
0.5
0.5
1.1
0.9
1.8
0.9
0
0.6
0.5
0.3
0.5
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
5
5
7
10
11
11
11
12
9
11
10
8
9
11
11
12
12
11
10
8
6
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
87
87
87
89
87
87
87
87
89
86
84
84
87
86
87
83
83
82
84
86
86

Pressure (mb)

1010
1010
1009
1009
1008
1008
1007
1007
1006
1005
1004
1003
1003
1003
1002
1002
1002
1002
1001
1001
1001
1001
1002
1002

Ozone (du)

279
279
280
281
283
286
286
288
291
293
297
298
301
304
306
309
310
312
310
309
308
309
306
303

Monday 17

Waning Crescent 3%

05:21

15:08

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:07, Set: 16:26, Transit: 11:47. Moon - Rise: 05:21, Set: 15:08. Civil Dark: 16:59 - 06:34. Nautical Dark: 17:36 - 05:58. Astro Dark: 18:11 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
96
94
92
79
68
49
57
66
76

Low Clouds (% Sky Obscured)

60
66
68
74
83
100
100
100
100
95
90
85
79
73
67
70
72
75
66
56
47
55
57
73

Medium Clouds (% Sky Obscured)

80
83
86
87
89
91
100
100
100
100
100
100
97
94
90
78
63
50
37
24
14
13
11
10

High Clouds (% Sky Obscured)

100
100
100
100
100
100
95
91
89
77
63
50
45
15
20
6
0
22
25
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
7
8
3
2
1
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
9

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
91
60
27
13
18
32
16
18
22
7

Precipitation Amount (mm)

0.4
0.9
1.2
1.4
1.8
2.5
2.8
3.4
3.2
2.4
2.1
1.6
1.3
1
1.2
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
5
8
6
5
4
4
4
4
4
4
4
4
5
5
7
8
9
9
9
9
7
6

Chance of Frost

Temperature (°C)

12
10
8
7
5
3
2
2
2
1
2
2
2
2
3
4
4
5
5
5
5
5
4
3

Feels Like (°C)

10
9
7
5
4
1
-1
-2
-1
-1
-1
-1
-1
-0
1
1
2
2
2
2
1
1
0
-0

Dew Point (°C)

10
9
7
6
4
2
0
1
1
1
2
1
2
2
3
3
4
3
3
3
2
2
2
2

Relative Humidity (%)

86
90
91
91
93
94
91
94
98
100
100
98
100
98
100
98
96
85
83
83
82
83
86
91

Pressure (mb)

1003
1005
1006
1007
1008
1010
1012
1013
1014
1015
1016
1017
1018
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1018

Ozone (du)

302
302
306
304
300
295
295
297
296
296
294
291
290
288
287
293
294
297
297
298
300
300
301
305

Tuesday 18

Waning Crescent 1%

06:28

15:31

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

Sun - Rise: 07:09, Set: 16:25, Transit: 11:47. Moon - Rise: 06:28, Set: 15:31. Civil Dark: 16:58 - 06:36. Nautical Dark: 17:35 - 05:59. Astro Dark: 18:10 - 05:24

Total Clouds (% Sky Obscured)

66
53
44
31
16
18
29
48
75
79
84
83
52
50
46
45
44
44
38
27
19
17
15
22

Low Clouds (% Sky Obscured)

66
53
44
31
16
18
16
18
30
31
35
39
52
48
44
44
44
44
38
27
19
17
15
22

Medium Clouds (% Sky Obscured)

4
6
1
0
0
1
1
0
0
0
3
0
0
1
1
2
2
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
15
31
53
62
67
72
4
3
3
2
1
0
8
16
19
17
15
22

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 (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
93
93
91
94
96
98
98
96
96
96
96
91
86
82
76
73
68
75
83
89
91
94

Pressure (mb)

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

Ozone (du)

310
312
308
304
296
293
292
293
293
293
293
290
292
294
297
299
299
298
298
297
296
295
296
297

Wednesday 19

Waning Crescent 0%

07:35

16:00

19 OK
20 OK
21 OK
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

Sun - Rise: 07:10, Set: 16:25, Transit: 11:47. Moon - Rise: 07:35, Set: 16:00. Civil Dark: 16:57 - 06:37. Nautical Dark: 17:34 - 06:00. Astro Dark: 18:10 - 05:25

Total Clouds (% Sky Obscured)

24
30
36
58
71
82
90
95
100
99
99
98
91
83
76
80
82
85
86
89
91
94
98
100

Low Clouds (% Sky Obscured)

24
25
27
38
47
51
52
48
44
43
37
39
47
57
66
69
71
74
66
59
51
54
54
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
5
6
7
22
37
56
67
79
91

High Clouds (% Sky Obscured)

24
30
36
55
51
56
60
64
50
40
29
26
25
21
21
41
54
56
60
66
75
83
92
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
2
3
4
6
8
9
8
7
6
4
2
0
0
0

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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
Light Rain
Light Rain

Precipitation Probability (%)

2
1
0
5
7
6
17
22
27
28
28
22
29
29
18
33
40
43
62
79
93
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.9
1
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
94
94
96
96
96
96
96
96
98
96
96
96
96
96
98
98
96
98
98
98
98

Pressure (mb)

1015
1015
1016
1016
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1011

Ozone (du)

299
298
297
296
295
294
293
293
293
293
292
292
292
292
292
292
293
294
295
295
295
295
295
294

Thursday 20

New Moon 2%

08:40

16:36

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

Sun - Rise: 07:11, Set: 16:24, Transit: 11:47. Moon - Rise: 08:40, Set: 16:36. Civil Dark: 16:57 - 06:38. Nautical Dark: 17:34 - 06:01. Astro Dark: 18:09 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
99
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
67
68
68
70
73
77
82
88
91
94
96
97
99
100
99
98
96

Medium Clouds (% Sky Obscured)

82
72
62
71
80
90
92
94
98
99
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
98
96
94
97
99
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

95
78
48
55
61
65
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.8
0.4
0
0
0
0.2
0.7
1.1
1.4
1.6
2
2.5
2.2
2.1
2.4
2.3
2
1.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1011

Ozone (du)

294
297
299
302
306
310
314
318
323
327
332
336
341
340
339
337
337
336

Forecast for Ljubljana, Republic of Slovenia (46.06,14.51)

Generated: 14/11/25 19:20:32. Forecast: 14/11/25 to 20/11/25. Timezone: UTC+1.00