Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 25%

02:32

14:28

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
02 Bad

Sun - Rise: 06:47, Set: 16:43, Transit: 11:45. Moon - Rise: 02:32, Set: 14:28. Civil Dark: 17:14 - 06:16. Nautical Dark: 17:50 - 05:40. Astro Dark: 18:25 - 05:05

Total Clouds (% Sky Obscured)

94
94
96
100
100
100
100
97
98
97
96
93
93
94
95
95
91
88
85
85
85
84
84
85

Low Clouds (% Sky Obscured)

94
93
94
93
92
93
92
91
92
91
90
87
89
91
92
92
91
88
85
85
85
84
84
85

Medium Clouds (% Sky Obscured)

88
94
96
100
100
100
100
90
91
40
36
26
20
12
12
8
2
0
1
0
0
0
0
0

High Clouds (% Sky Obscured)

35
72
96
100
100
100
100
30
35
7
1
1
2
2
6
10
2
20
2
1
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
25
36
30
33
46
57
49
39
23
8
13
2
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.2
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
3
3
4
4
4
4
5
4
3
3
3
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
4
4
4
4
4
4
5
5
5
5
5
5
5
4
4
4
4
4
3
4
3
3

Relative Humidity (%)

91
91
93
93
93
93
93
93
93
93
91
90
88
91
93
93
94
96
96
94
94
96
96
96

Pressure (mb)

1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1028
1028
1028
1029
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031

Ozone (du)

297
298
297
296
295
295
296
296
298
302
306
308
307
306
304
303
303
302
302
302
302
303
304
303

Thursday 5

Waning Crescent 16%

No Rise

14:46

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
02 Bad

Sun - Rise: 06:48, Set: 16:42, Transit: 11:45. Moon - Rise: No Rise, Set: 14:46. Civil Dark: 17:13 - 06:17. Nautical Dark: 17:49 - 05:41. Astro Dark: 18:24 - 05:06

Total Clouds (% Sky Obscured)

87
85
89
88
84
85
78
74
80
86
86
86
78
77
75
79
81
80
80
84
85
92
75
42

Low Clouds (% Sky Obscured)

87
85
89
88
84
85
78
74
80
86
86
86
78
77
75
79
81
80
80
84
85
92
75
34

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

0
0
0
0
44
43
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
43
43

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
94
94
94
90
85
82
79
77
74
75
81
82
82
83
82
82
83
85
86
86
89

Pressure (mb)

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

Ozone (du)

303
303
303
304
305
306
305
304
302
299
295
292
289
286
285
286
287
288
289
290
291
291
290
288

Friday 6

Waning Crescent 9%

03:43

15:04

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

Sun - Rise: 06:50, Set: 16:40, Transit: 11:45. Moon - Rise: 03:43, Set: 15:04. Civil Dark: 17:12 - 06:18. Nautical Dark: 17:48 - 05:43. Astro Dark: 18:23 - 05:08

Total Clouds (% Sky Obscured)

34
24
30
31
39
39
37
46
53
50
39
38
45
27
25
36
52
66
72
76
83
88
93
96

Low Clouds (% Sky Obscured)

27
14
13
14
18
20
24
39
47
46
37
34
40
18
12
24
50
66
72
76
83
87
89
91

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
8
18

High 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
1
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 (%)

43
46
56
54
70
70
76
6
2
1
1
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
1
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
1
1
2
3
3
4
5
6
6
5
4
3
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
94
94
94
91
82
76
70
65
64
64
68
81
88
89
93
91
89
88
86
83
83
83

Pressure (mb)

1028
1028
1028
1027
1028
1028
1028
1027
1027
1026
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

287
285
284
283
281
280
279
279
279
278
278
279
278
279
278
279
278
277
277
278
278
278
278
278

Saturday 7

Waning Crescent 4%

04:54

15:23

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

Sun - Rise: 06:51, Set: 16:39, Transit: 11:45. Moon - Rise: 04:54, Set: 15:23. Civil Dark: 17:11 - 06:20. Nautical Dark: 17:46 - 05:44. Astro Dark: 18:21 - 05:09

Total Clouds (% Sky Obscured)

98
99
99
100
99
89
91
88
49
40
89
82
83
74
78
76
70
59
71
80
87
92
96
96

Low Clouds (% Sky Obscured)

91
92
93
93
93
82
78
64
33
26
82
77
76
68
73
66
70
59
71
80
85
85
86
84

Medium Clouds (% Sky Obscured)

61
68
55
70
92
31
48
60
33
37
32
17
7
4
2
0
0
0
0
9
14
22
35
37

High Clouds (% Sky Obscured)

2
11
17
24
27
35
50
40
20
0
0
0
0
0
0
0
0
0
0
9
20
29
50
66

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
1
0
0
0
0
0
0
0
0
0
0
0
0
1
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
2
2
2
3
4
5
7
9
7
7
6
5
5
4
3
3
2
1
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

83
80
79
76
77
76
70
65
63
58
58
60
65
70
72
75
76
77
83
85
80
82
80
80

Pressure (mb)

1027
1026
1026
1026
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

278
280
283
285
288
290
290
290
291
295
298
297
295
293
291
290
291
290
290
291
293
292
291
290

Sunday 8

Waning Crescent 1%

06:04

15:45

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
02 Bad

Sun - Rise: 06:53, Set: 16:38, Transit: 11:45. Moon - Rise: 06:04, Set: 15:45. Civil Dark: 17:09 - 06:21. Nautical Dark: 17:45 - 05:45. Astro Dark: 18:20 - 05:10

Total Clouds (% Sky Obscured)

91
97
100
100
69
85
93
99
83
99
98
97
91
94
92
88
82
76
69
75
83
91
93
95

Low Clouds (% Sky Obscured)

78
85
89
89
53
71
81
90
70
95
96
96
89
91
84
82
79
68
58
67
76
86
86
85

Medium Clouds (% Sky Obscured)

45
40
40
45
47
49
50
55
56
57
62
56
51
45
33
32
6
10
14
12
18
25
30
25

High Clouds (% Sky Obscured)

75
80
80
80
69
82
76
83
83
95
64
30
1
8
21
11
24
43
54
55
51
50
51
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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
None
None
None
None
None
None

Precipitation Probability (%)

2
11
18
2
3
2
3
7
14
33
41
38
28
26
23
28
24
21
16
15
11
6
23
33

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
3
3
4
4
5
5
5
6
8
8
8
8
7
7
6
6
6
6
6
6
6

Relative Humidity (%)

83
85
86
91
91
91
84
82
81
74
73
87
90
90
93
95
94
94
96
98
96
94
93
93

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022

Ozone (du)

289
288
287
286
288
288
287
288
289
290
290
290
289
289
289
288
290
291
293
295
294
293
292
291

Monday 9

New Moon 0%

07:15

16:11

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
02 Bad

Sun - Rise: 06:54, Set: 16:36, Transit: 11:45. Moon - Rise: 07:15, Set: 16:11. Civil Dark: 17:08 - 06:22. Nautical Dark: 17:44 - 05:46. Astro Dark: 18:19 - 05:11

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

84
76
68
59
47
33
17
20
31
45
63
81
100
99
99
98
99
100
100
100
100
100
100
99

Medium Clouds (% Sky Obscured)

20
20
20
20
17
20
22
45
67
89
90
92
93
96
96
97
91
85
79
65
51
45
64
71

High Clouds (% Sky Obscured)

72
84
92
100
99
98
96
98
99
100
88
77
60
73
87
100
92
86
79
88
88
89
88
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
7
5
4
3
2
2
4

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

Precipitation Probability (%)

44
52
55
57
55
55
56
62
66
62
62
59
53
61
65
66
74
79
84
87
91
91
94
94

Precipitation Amount (mm)

0
0
0.2
0.2
0
0
0.2
0.2
0.3
0.3
0.2
0.2
0
0
0.2
0.2
0.3
0.4
0.5
0.5
0.6
0.5
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
94
96
91
87
82
80
77
72
77
83
87
91
93
96
96
96
98
98
98
98
98

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015

Ozone (du)

290
289
289
289
289
288
288
288
287
286
284
283
282
280
280
280
280
279
278
277
277
276
276
275

Tuesday 10

Waxing Crescent 2%

08:23

16:44

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

Sun - Rise: 06:56, Set: 16:35, Transit: 11:45. Moon - Rise: 08:23, Set: 16:44. Civil Dark: 17:07 - 06:24. Nautical Dark: 17:43 - 05:48. Astro Dark: 18:18 - 05:13

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

98
99
99
100
100
100
100
99
99
98
97
97
97
94
93
94
96
96
98
97
98
96

Medium Clouds (% Sky Obscured)

74
68
66
66
74
84
94
96
98
100
99
97
96
95
95
94
87
82
77
69
62
54

High Clouds (% Sky Obscured)

81
88
94
100
100
100
100
99
98
97
98
96
96
96
98
100
79
58
36
58
80
100

ISS Passover

Visibility (miles)

7
9
7
4
2
2
2
2
2
1
1
4
6
9
7
5
3
4
5
6
5
4

Fog (%)

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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

90
92
94
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
75

Precipitation Amount (mm)

0.4
0.5
0.5
0.5
0.7
0.8
0.9
1
1.1
0.8
1.1
1.2
1
1.5
1.4
0.8
1.2
1.3
0.6
0.8
0.8
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
98
96
98
98
98
98
98
98
98
98
98
98
98
98
98

Pressure (mb)

1015
1014
1014
1014
1013
1013
1013
1012
1011
1010
1009
1008
1008
1007
1006
1006
1006
1006
1005
1005
1005
1005

Ozone (du)

275
274
271
268
265
264
262
261
262
263
265
266
268
269
272
275
277
277
276
275
276
276

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

Generated: 04/11/26 03:17:52. Forecast: 04/11/26 to 10/11/26. Timezone: UTC+1.00