Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waxing Gibbous 99%

16:15

06:40

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

Sun - Rise: 06:49, Set: 16:41, Transit: 11:45. Moon - Rise: 16:15, Set: 06:40. Civil Dark: 17:13 - 06:17. Nautical Dark: 17:48 - 05:42. Astro Dark: 18:25 - 05:07

Total Clouds (% Sky Obscured)

3
3
3
9
40
34
31
23
17
1
1
2
1
21
27
21
4
0
0
3
3
6
34
74

Low Clouds (% Sky Obscured)

0
0
3
9
24
24
22
17
12
0
0
0
0
15
18
13
3
0
0
0
0
0
0
0

Medium 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
0
0

High Clouds (% Sky Obscured)

2
3
2
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
3
3
4
34
74

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)

1
3
5
6
3
3
3
3
3
2
2
2
2
2
2
0
2
2
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

8
7
5
4
3
3
2
2
1
1
2
2
1
1
2
4
6
9
10
11
12
12
10
8

Feels Like (°C)

9
7
6
5
4
4
3
3
3
2
2
3
2
2
3
5
7
10
11
11
12
13
11
8

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
91
93
93
93
94
94
94
96
96
94
96
91
82
75
69
65
61
62
67
78
87

Pressure (mb)

1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1028
1028
1027
1026
1025
1024
1023
1023
1023
1023

Ozone (du)

271
272
272
271
271
272
271
270
269
268
267
267
266
267
267
266
265
265
265
266
266
265
264
265

Wednesday 5

Full Moon 100%

16:51

08:09

18 OK
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 OK
12 OK
13 Good
14 Good
15 OK
16 OK
17 Bad

Sun - Rise: 06:50, Set: 16:40, Transit: 11:45. Moon - Rise: 16:51, Set: 08:09. Civil Dark: 17:12 - 06:19. Nautical Dark: 17:47 - 05:43. Astro Dark: 18:23 - 05:08

Total Clouds (% Sky Obscured)

32
51
67
95
100
99
89
85
88
75
47
48
60
74
67
50
52
42
45
13
15
24
29
41

Low Clouds (% Sky Obscured)

0
17
20
23
21
20
17
15
9
7
6
17
30
37
41
36
37
29
29
6
9
16
20
30

Medium 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
0
0

High Clouds (% Sky Obscured)

32
25
52
95
100
97
70
67
74
63
27
17
14
20
9
2
6
3
3
5
3
3
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
30
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)

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

Chance of Frost

Temperature (°C)

6
4
3
2
2
2
2
1
1
1
1
1
0
0
2
4
5
7
8
9
10
10
9
7

Feels Like (°C)

6
4
3
2
1
1
0
-1
-0
-1
-1
-1
-1
-0
1
4
6
7
9
10
10
10
10
8

Dew Point (°C)

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

Relative Humidity (%)

90
91
93
94
94
94
94
94
94
94
94
94
96
96
93
85
78
71
67
64
63
69
80
90

Pressure (mb)

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

Ozone (du)

266
267
268
269
270
269
268
268
267
268
269
269
269
269
268
268
268
267
266
265
264
263
263
264

Thursday 6

Waning Gibbous 97%

17:39

09:36

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:52, Set: 16:39, Transit: 11:45. Moon - Rise: 17:39, Set: 09:36. Civil Dark: 17:10 - 06:20. Nautical Dark: 17:46 - 05:44. Astro Dark: 18:22 - 05:09

Total Clouds (% Sky Obscured)

52
52
52
50
52
51
54
57
56
61
68
76
79
75
85
88
82
85
84
78
73
67
76
78

Low Clouds (% Sky Obscured)

47
52
52
50
52
51
54
57
56
61
68
76
79
75
83
88
82
84
84
76
71
64
68
72

Medium 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
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
30
30
29
30
30
30
30
30
30
30
30
30
30
30
30
30

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)

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

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
5
5
4
4
4
4
4
4
5
6
8
9
10
10
10
10
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
94
94
96
96
96
96
98
98
98
98
96
98
94
91
87
84
80
78
76
77
81
85

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

264
264
263
263
263
263
264
265
266
265
265
266
266
266
268
269
270
271
270
270
272
274
274
275

Friday 7

Waning Gibbous 91%

No Rise

10:51

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

Sun - Rise: 06:53, Set: 16:37, Transit: 11:45. Moon - Rise: No Rise, Set: 10:51. Civil Dark: 17:09 - 06:21. Nautical Dark: 17:45 - 05:45. Astro Dark: 18:21 - 05:10

Total Clouds (% Sky Obscured)

80
84
89
92
90
88
85
71
53
48
45
39
33
24
21
16
14
20
20
21
19
16
35
53

Low Clouds (% Sky Obscured)

75
80
85
90
87
85
83
70
53
48
45
39
33
24
21
16
14
20
20
21
19
16
35
53

Medium 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
0
0

High Clouds (% Sky Obscured)

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

30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
81
76
76
75
75
76
80
83
88
89
91
93
88
79
74
69
67
65
65
68
78
85

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1017

Ozone (du)

277
278
280
280
280
280
282
282
283
283
283
283
285
285
285
286
287
287
287
288
287
289
289
289

Saturday 8

Waning Gibbous 82%

18:41

11:49

18 Bad
19 OK
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 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Bad

Sun - Rise: 06:55, Set: 16:36, Transit: 11:45. Moon - Rise: 18:41, Set: 11:49. Civil Dark: 17:08 - 06:23. Nautical Dark: 17:44 - 05:47. Astro Dark: 18:20 - 05:12

Total Clouds (% Sky Obscured)

50
45
41
46
45
45
44
55
59
67
70
75
69
44
44
39
38
37
35
39
36
36
43
55

Low Clouds (% Sky Obscured)

50
43
33
40
40
39
41
48
56
63
65
63
64
44
44
39
38
37
35
39
36
36
39
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
11
14
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
13
26
36
0
0
0
0
0
0
1
1
1
33
55

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 (%)

30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30

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
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
5
7
6
5
6
5
5
5
5
5
5
4
5
5
6
6
7
7
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

85
85
91
94
94
94
94
94
96
96
96
96
96
96
91
85
81
76
73
70
73
78
84
87

Pressure (mb)

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

Ozone (du)

290
290
291
291
292
291
290
290
289
288
288
288
287
286
285
284
283
281
280
279
277
276
274
274

Sunday 9

Waning Gibbous 72%

19:55

12:32

18 Bad
19 Bad
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

Sun - Rise: 06:56, Set: 16:35, Transit: 11:45. Moon - Rise: 19:55, Set: 12:32. Civil Dark: 17:07 - 06:24. Nautical Dark: 17:43 - 05:48. Astro Dark: 18:19 - 05:13

Total Clouds (% Sky Obscured)

70
53
40
28
45
51
58
70
73
77
82
84
86
87
87
84
79
78
72
80
79
82
76
63

Low Clouds (% Sky Obscured)

26
26
26
26
34
45
58
69
73
77
82
84
86
86
80
72
70
68
66
66
66
65
54
48

Medium Clouds (% Sky Obscured)

0
1
3
4
11
17
22
28
23
19
4
4
4
0
4
4
9
10
16
16
17
14
13
11

High Clouds (% Sky Obscured)

70
53
33
3
24
38
56
55
55
31
16
6
4
8
11
29
34
54
72
70
57
41
28
15

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 (%)

30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30

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
2
2
1
9
10
7
20
24
24
25
25
27
21
15
7
12
12
6
9
6
3
10
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
7
7
6
7
7
7
6
6
6
5
6
6
4
4
5
6
5
6
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

90
93
94
96
94
96
96
96
98
98
96
98
98
98
91
85
81
74
69
65
69
74
78
82

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1017

Ozone (du)

274
273
273
273
273
272
272
271
271
271
271
271
271
271
271
270
270
272
274
276
277
278
279
278

Monday 10

Waning Gibbous 61%

21:14

13:03

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:57, Set: 16:34, Transit: 11:46. Moon - Rise: 21:14, Set: 13:03. Civil Dark: 17:06 - 06:25. Nautical Dark: 17:42 - 05:49. Astro Dark: 18:18 - 05:14

Total Clouds (% Sky Obscured)

55
35
40
46
61
65
70
74
75
78
61
49
40
56
73
89
92
96
99

Low Clouds (% Sky Obscured)

47
35
39
45
49
49
48
46
43
36
30
21
20
22
25
27
27
27
27

Medium Clouds (% Sky Obscured)

10
8
7
12
8
4
0
5
9
11
8
8
9
11
12
14
41
64
94

High Clouds (% Sky Obscured)

2
2
3
1
1
2
3
13
25
38
31
19
6
30
53
76
83
89
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
7
8
7
7
7
7
5
5
5
5
5
5
4
5
5
5
6

Dew Point (°C)

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

Relative Humidity (%)

85
91
91
93
93
94
94
94
94
94
94
94
94
94
88
84
78
74
70

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018

Ozone (du)

277
276
275
274
273
269
266
262
262
263
264
265
266
268
269
270
271
270
268

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

Generated: 04/11/25 18:59:40. Forecast: 04/11/25 to 10/11/25. Timezone: UTC+1.00