Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Gibbous 79%

15:59

No Set

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:27, Set: 18:05, Transit: 12:46. Moon - Rise: 15:59, Set: No Set. Civil Dark: 18:35 - 06:57. Nautical Dark: 19:10 - 06:22. Astro Dark: 19:45 - 05:47

Total Clouds (% Sky Obscured)

46
55
64
93
99
100
97
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90

Low Clouds (% Sky Obscured)

46
55
64
37
81
61
70
87
87
84
82
91
83
86
86
93
90
82
87
91
80
29
31
31

Medium Clouds (% Sky Obscured)

46
47
49
76
98
92
93
97
95
88
100
100
66
76
56
58
91
99
85
100
100
93
99
79

High Clouds (% Sky Obscured)

44
55
64
66
59
67
14
28
59
43
100
65
97
100
100
100
93
100
100
100
100
100
90
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
1
0
9
9
9
9
9
9
9
9
9
8
9
9

Fog (%)

1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
2
2
0
5
6
1
1
2
13

Precipitation Type

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

Precipitation Probability (%)

3
0
2
12
24
50
60
63
81
95
95
95
93
95
59
31
37
35
36
45
53
57
44
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
2.3
1
0
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
93
90
95
93
91
90
93
90
96
98
96
93
95
96
98
98
98
96
98
96
96
96

Pressure (mb)

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

Ozone (du)

280
277
274
273
274
272
272
272
273
273
276
277
277
277
279
281
279
278
281
283
283
284
281
282

Thursday 22

Waxing Gibbous 87%

16:17

02:55

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 OK
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 07:29, Set: 18:03, Transit: 12:46. Moon - Rise: 16:17, Set: 02:55. Civil Dark: 18:34 - 06:58. Nautical Dark: 19:08 - 06:23. Astro Dark: 19:43 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
97
99
100
100
100
100
100
100
99
100
95
81
40
40
39
32
20
30
28
32
37

Low Clouds (% Sky Obscured)

89
97
95
90
94
97
100
100
100
97
86
90
90
93
75
40
40
39
19
20
25
19
27
34

Medium Clouds (% Sky Obscured)

57
98
77
55
52
92
100
100
97
99
91
98
100
94
81
40
40
39
28
4
0
0
0
0

High Clouds (% Sky Obscured)

60
65
0
59
26
21
14
37
39
57
100
81
44
43
30
30
27
6
3
0
0
2
2
4

ISS Passover

Visibility (miles)

9
9
9
9
5
5
3
2
4
7
9
6
9
9
4
2
5
9
9
9
9
9
9
9

Fog (%)

19
38
66
39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

70
95
80
82
78
95
95
95
95
80
80
79
66
93
95
95
36
3
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
1
0.3
0.4
0.3
1.8
2.5
1.9
0.9
0.4
0.3
0.4
0
0.6
2
1.7
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
95
95
93
95
95
95
95
91
91
91
93
95
96
96
96
98
98
96
96
96
94

Pressure (mb)

1012
1012
1013
1013
1014
1015
1017
1018
1019
1020
1021
1021
1022
1022
1023
1023
1024
1024
1025
1026
1026
1026
1026
1026

Ozone (du)

283
286
284
283
283
284
284
284
285
286
287
288
288
289
289
289
290
290
293
291
289
283
280
277

Friday 23

Waxing Gibbous 93%

16:35

04:06

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

Sun - Rise: 07:30, Set: 18:01, Transit: 12:46. Moon - Rise: 16:35, Set: 04:06. Civil Dark: 18:32 - 06:59. Nautical Dark: 19:07 - 06:25. Astro Dark: 19:42 - 05:50

Total Clouds (% Sky Obscured)

39
39
39
51
51
67
74
95
97
96
85
78
70
43
7
13
4
15
9
16
33
67
85
100

Low Clouds (% Sky Obscured)

39
38
39
43
41
33
19
38
45
35
36
28
7
18
0
0
0
0
1
5
6
27
35
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
13
39
33
25
39
44
48
47
23
0
0
0
2
6
8
11
29
44
55

High Clouds (% Sky Obscured)

2
2
4
21
16
26
25
30
30
46
69
71
63
0
7
13
4
13
2
2
19
56
82
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
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)

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

Chance of Frost

Temperature (°C)

3
2
2
2
2
2
2
5
6
7
9
10
11
11
12
11
9
8
6
5
5
4
4
4

Feels Like (°C)

4
2
3
2
2
1
1
5
5
6
7
10
11
12
12
12
9
9
6
6
5
3
3
2

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
94
96
94
91
88
84
80
72
67
64
65
76
87
88
91
91
94
94
96
93

Pressure (mb)

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

Ozone (du)

273
271
268
266
267
266
265
263
261
261
262
262
264
265
267
268
269
270
270
269
269
270
272
276

Saturday 24

Waxing Gibbous 98%

16:53

05:20

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:31, Set: 18:00, Transit: 12:46. Moon - Rise: 16:53, Set: 05:20. Civil Dark: 18:30 - 07:01. Nautical Dark: 19:05 - 06:26. Astro Dark: 19:40 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
96
95
94
93

Low Clouds (% Sky Obscured)

77
87
90
93
94
94
96
98
100
100
100
100
99
98
97
97
97
96
96
96
94
94
94
89

Medium Clouds (% Sky Obscured)

57
100
100
100
100
100
100
81
62
97
57
79
100
100
100
98
82
80
63
79
90
91
90
89

High Clouds (% Sky Obscured)

100
100
100
87
96
99
100
96
61
78
100
100
100
100
100
66
64
100
87
75
65
55
52
45

ISS Passover

Visibility (miles)

9
9
6
5
4
2
1
1
1
2
9
7
6
4
8
9
9
9
9
8
9
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

6
39
56
89
95
95
95
95
95
95
95
95
95
95
95
91
80
71
62
53
46
30
23
20

Precipitation Amount (mm)

0
0
0.2
0.6
1.2
2.1
1.7
1.6
1.3
2.5
2.9
3.9
2.9
1.4
0.6
0.5
0.4
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
90
94
98
98
100
98
98
96
98
96
96
96
94
94
94
96
96
98
98
96
96
96

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1020
1020

Ozone (du)

278
279
280
281
285
288
289
290
292
294
297
298
300
303
305
306
308
308
308
309
309
309
309
311

Sunday 25

Waxing Gibbous 100%

16:14

05:36

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:33, Set: 16:58, Transit: 11:45. Moon - Rise: 16:14, Set: 05:36. Civil Dark: 17:29 - 06:02. Nautical Dark: 18:04 - 05:27. Astro Dark: 18:38 - 04:53

Total Clouds (% Sky Obscured)

88
77
83
91
100
100
100
100
100
100
95
90
85
81
87
94
100
98
96
94
95
97
98
97

Low Clouds (% Sky Obscured)

84
77
83
85
80
78
82
80
79
81
74
58
43
28
20
12
5
6
5
5
17
29
40
40

Medium Clouds (% Sky Obscured)

79
55
51
46
40
18
3
44
24
33
46
46
35
35
30
25
30
50
60
70
79
88
94
91

High Clouds (% Sky Obscured)

50
50
63
80
86
60
56
50
45
48
47
56
58
68
79
90
100
87
70
50
40
35
40
39

ISS Passover

Visibility (miles)

9
9
8
8
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 (%)

16
10
13
12
8
2
0
1
0
0
0
3
7
7
38
47
47
37
20
4
13
19
23
19

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

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
6
7
7
8
9
10
10
10
10
9
8
7
7
6
5
6
6
6

Feels Like (°C)

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

Dew Point (°C)

5
5
5
4
4
4
5
6
6
6
6
6
6
6
6
6
6
5
5
5
4
4
4
4

Relative Humidity (%)

96
98
98
96
98
96
96
93
91
88
84
77
78
78
80
84
87
91
91
91
90
88
88
87

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1015
1015
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

313
314
312
311
311
308
305
303
298
295
294
292
289
287
284
282
281
280
278
277
275
276
276
276

Monday 26

Full Moon 99%

16:40

06:56

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

Sun - Rise: 06:34, Set: 16:57, Transit: 11:45. Moon - Rise: 16:40, Set: 06:56. Civil Dark: 17:27 - 06:04. Nautical Dark: 18:02 - 05:28. Astro Dark: 18:37 - 04:54

Total Clouds (% Sky Obscured)

97
96
84
65
46
43
40
34
41
48
56
68
84
100
100
100
100
98
96
94
94
94
95
94

Low Clouds (% Sky Obscured)

39
38
34
29
25
19
13
6
5
3
1
3
5
7
6
7
8
10
12
9
9
6
6
8

Medium Clouds (% Sky Obscured)

90
88
60
32
5
4
3
2
1
1
0
0
0
0
2
5
7
24
41
57
66
74
83
83

High Clouds (% Sky Obscured)

48
46
49
45
35
38
36
34
40
46
51
68
84
100
100
100
100
81
58
37
40
28
25
29

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 (%)

15
13
22
16
6
2
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
3
4
5
4
4
3
2
2
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

6
6
6
5
5
4
7
9
11
12
13
14
13
12
11
10
8
6
6
5
3
4
4
4

Feels Like (°C)

5
4
5
5
4
3
5
7
7
8
9
10
14
13
12
11
10
9
4
3
3
3
3
3

Dew Point (°C)

4
4
4
4
3
3
5
6
6
6
6
6
7
7
7
7
6
5
4
3
2
2
2
2

Relative Humidity (%)

88
88
88
91
91
93
87
80
72
68
64
60
65
71
76
81
85
90
90
89
89
89
91
89

Pressure (mb)

1017
1017
1018
1019
1020
1021
1021
1022
1022
1022
1021
1021
1021
1021
1022
1022
1023
1024
1024
1024
1025
1025
1025
1025

Ozone (du)

278
281
283
285
288
291
291
292
293
292
290
289
286
284
281
281
281
281
279
277
276
274
273
271

Tuesday 27

Waning Gibbous 95%

17:13

08:20

Sun - Rise: 06:36, Set: 16:55, Transit: 11:45. Moon - Rise: 17:13, Set: 08:20. Civil Dark: 17:26 - 06:05. Nautical Dark: 18:01 - 05:30. Astro Dark: 18:35 - 04:55

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 21/10/26 02:39:49. Forecast: 21/10/26 to 27/10/26. Timezone: UTC+2.00