Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waxing Crescent 13%

10:50

20:29

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 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 06:56, Set: 19:34, Transit: 13:15. Moon - Rise: 10:50, Set: 20:29. Civil Dark: 20:05 - 06:26. Nautical Dark: 20:42 - 05:49. Astro Dark: 21:20 - 05:10

Total Clouds (% Sky Obscured)

87
94
89
60
43
30
35
29
31
40
54
58
63
63
58
51
6
0
0
2
0
3
3
1

Low Clouds (% Sky Obscured)

73
58
49
37
28
17
19
12
9
18
28
44
63
63
58
42
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

73
54
27
31
11
15
9
17
31
40
27
4
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
8
2
2
4
4
3
3
26
15
3
3
4
26
4
0
0
1
0
2
2
1

ISS Passover

Visibility (miles)

4
7
8
6
8
9
3
4
8
4
8
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
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

90
71
8
37
24
45
49
44
33
34
26
17
4
16
4
0
0
0
0
0
0
0
0
3

Precipitation Amount (mm)

0.8
0.5
0.3
0
0
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
14
14
16
17
18
19
20
20
20
20
19
18
15
14
14
13
13
12
12
12

Feels Like (°C)

14
14
13
14
15
17
18
20
20
21
22
21
21
20
20
18
16
15
15
14
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
96
93
90
86
82
75
70
66
65
66
75
83
89
93
95
93
93
93
93
92

Pressure (mb)

1026
1026
1026
1026
1027
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1025
1025
1026
1025
1025
1025
1025
1025
1025

Ozone (du)

299
296
294
294
293
290
287
286
284
282
280
278
277
277
278
277
278
278
277
277
276
276
276
275

Tuesday 15

Waxing Crescent 21%

12:03

20:53

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

Sun - Rise: 06:58, Set: 19:32, Transit: 13:15. Moon - Rise: 12:03, Set: 20:53. Civil Dark: 20:03 - 06:27. Nautical Dark: 20:39 - 05:50. Astro Dark: 21:18 - 05:12

Total Clouds (% Sky Obscured)

3
7
19
11
10
22
15
4
24
0
18
5
57
54
98
100
85
42
42
48
49
62
87
94

Low 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
7

Medium Clouds (% Sky Obscured)

0
4
17
11
9
22
15
4
24
0
18
0
0
0
11
2
2
0
4
41
39
54
86
89

High Clouds (% Sky Obscured)

2
2
1
0
0
0
0
0
0
0
1
4
56
35
96
100
85
42
42
3
6
2
48
62

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
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

11
12
11
11
12
16
19
20
21
22
23
23
23
22
21
19
17
16
16
16
15
15
15
16

Feels Like (°C)

13
13
12
12
14
18
21
22
22
23
24
24
24
23
22
20
17
16
17
16
15
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
90
84
73
64
60
55
52
50
49
49
54
72
80
81
82
82
79
76
74
74
70

Pressure (mb)

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

Ozone (du)

274
274
275
276
278
278
279
280
281
282
281
281
282
283
283
283
283
285
285
284
283
282
282
282

Wednesday 16

Waxing Crescent 30%

13:13

21:23

04 Bad
05 Bad
06 Bad
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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:59, Set: 19:30, Transit: 13:15. Moon - Rise: 13:13, Set: 21:23. Civil Dark: 20:01 - 06:28. Nautical Dark: 20:37 - 05:52. Astro Dark: 21:15 - 05:14

Total Clouds (% Sky Obscured)

78
79
56
43
62
45
24
40
92
98
100
96
100
100
100
100
100
100
100
100
100
98
90
82

Low Clouds (% Sky Obscured)

0
5
9
10
10
7
4
6
8
8
27
41
32
100
99
100
100
100
99
98
100
98
90
82

Medium Clouds (% Sky Obscured)

78
75
56
17
15
18
9
14
16
23
34
29
100
100
100
100
100
100
100
99
96
90
75
60

High Clouds (% Sky Obscured)

36
18
51
28
62
45
6
12
59
83
91
81
100
100
100
100
100
100
100
100
95
40
30
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
7
7
7
7
2
3
3
0
0
0
1
0
0
6
2
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
25
32
32
32
32
32
32
32
32

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
5
9
38
52
69
79
95
95
95
95
95
95
95
95
95
95
95
95
92
58

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0.6
0.6
0.8
1
1.3
1.5
6.1
11.9
3.2
1.6
1.7
1.8
1
0.8
0.8
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
17
19
21
22
20
19
19
18
17
16
15
14
13
12
12
11
11
11
11
11

Feels Like (°C)

14
15
15
16
18
21
23
23
22
19
18
18
17
16
15
13
12
13
12
10
10
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

69
67
68
69
73
65
59
63
67
68
70
74
85
92
100
100
98
98
98
98
100
98
98
98

Pressure (mb)

1017
1017
1016
1016
1016
1016
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1019
1019
1019
1020
1020
1020
1020
1019

Ozone (du)

281
279
279
280
280
280
279
278
276
275
275
274
273
272
272
270
271
273
272
273
273
277
278
279

Thursday 17

Waxing Crescent 39%

14:19

22:00

04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
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
03 Bad

Sun - Rise: 07:00, Set: 19:28, Transit: 13:14. Moon - Rise: 14:19, Set: 22:00. Civil Dark: 19:59 - 06:30. Nautical Dark: 20:35 - 05:53. Astro Dark: 21:13 - 05:15

Total Clouds (% Sky Obscured)

73
64
50
35
28
40
62
55
62
55
49
75
72
68
87
95
97
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
64
50
30
10
8
10
5
9
8
8
11
20
42
87
90
89
88
86
88
94
95
96
97

Medium Clouds (% Sky Obscured)

45
45
10
3
0
0
0
0
0
0
0
0
0
0
0
0
15
30
41
39
41
39
47
42

High Clouds (% Sky Obscured)

40
30
20
21
27
40
62
55
62
52
44
50
31
35
47
58
71
68
82
100
100
100
99
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 (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

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 (%)

59
15
9
1
2
8
1
1
2
1
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
0
1
3
4
4
4
4
4
4
2
1
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
93
93
86
74
54
47
45
43
44
44
48
61
67
63
62
62
62
62
63
65
65

Pressure (mb)

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

Ozone (du)

281
283
286
292
299
304
301
297
293
293
293
293
291
291
292
292
290
289
287
286
287
288
288
288

Friday 18

First Quarter 49%

15:18

22:48

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 OK
01 OK
02 OK
03 Bad

Sun - Rise: 07:02, Set: 19:26, Transit: 13:14. Moon - Rise: 15:18, Set: 22:48. Civil Dark: 19:57 - 06:31. Nautical Dark: 20:33 - 05:55. Astro Dark: 21:11 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
88
80
74
79
83
87
75
79
75
73
71
75
80
82
85
63
42
20
33
45

Low Clouds (% Sky Obscured)

99
98
98
94
37
32
11
8
16
33
71
79
75
73
71
75
77
80
83
59
33
7
7
7

Medium Clouds (% Sky Obscured)

50
61
100
100
87
76
64
67
73
73
33
52
47
31
20
16
20
23
26
18
9
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
82
70
60
60
50
29
2
55
55
60
60
54
36
26
12
8
4
1
14
27

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 (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

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
3
3
2
5
5
3
2
2
8
5
2
2
1
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
1
1
1
2
3
5
5
5
6
6
4
2
1
1
1
1
1
1
1
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
65
66
67
71
70
65
62
59
56
57
62
69
74
79
80
79
81
83
85
87
90
93
93

Pressure (mb)

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

Ozone (du)

287
287
287
287
287
286
288
288
287
286
285
284
284
285
287
286
285
286
286
287
287
287
286
286

Saturday 19

Waxing Gibbous 59%

16:06

23:44

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

Sun - Rise: 07:03, Set: 19:24, Transit: 13:13. Moon - Rise: 16:06, Set: 23:44. Civil Dark: 19:54 - 06:32. Nautical Dark: 20:31 - 05:56. Astro Dark: 21:08 - 05:19

Total Clouds (% Sky Obscured)

56
52
47
43
54
65
77
61
43
25
28
32
36
57
79
100
93
86
80
79
79
78
77
76

Low Clouds (% Sky Obscured)

7
6
4
3
2
1
0
0
0
0
0
0
0
1
3
4
10
16
23
20
18
16
18
20

Medium Clouds (% Sky Obscured)

0
12
25
38
38
35
33
33
29
18
18
17
19
30
44
55
66
67
68
53
38
21
16
9

High Clouds (% Sky Obscured)

40
29
18
7
19
28
39
29
18
6
8
10
12
35
58
81
67
57
45
47
48
49
57
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 (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
88
85
76
68
60
57
53
50
52
54
58
63
70
78
79
79
80
79
77
75
76

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1023
1024
1024
1025
1026
1026
1026
1026
1027

Ozone (du)

286
286
285
285
284
285
287
288
288
288
288
288
287
287
288
289
290
289
287
286
285
284
282
282

Sunday 20

Waxing Gibbous 68%

16:45

00:49

04 Bad
05 Bad
06 OK
07 OK
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: 07:04, Set: 19:22, Transit: 13:13. Moon - Rise: 16:45, Set: 00:49. Civil Dark: 19:52 - 06:34. Nautical Dark: 20:29 - 05:58. Astro Dark: 21:06 - 05:20

Total Clouds (% Sky Obscured)

74
60
47
36
37
35
32
44
54
65
65
66
66
71
75
77
73
69
65
61
56
52

Low Clouds (% Sky Obscured)

22
16
9
2
6
9
13
25
37
49
33
19
2
3
3
3
3
3
3
3
2
2

Medium Clouds (% Sky Obscured)

3
7
11
15
19
19
21
21
17
14
10
5
2
6
10
13
11
10
9
9
9
10

High Clouds (% Sky Obscured)

74
60
47
35
27
19
11
18
25
34
38
43
50
47
53
50
49
48
50
46
42
38

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

Fog (%)

32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32

Precipitation Type

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
1
1
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

Wind Speed/Direction (mph)

3
4
3
3
3
2
2
4
5
6
8
8
6
6
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

11
11
11
11
11
14
16
18
19
20
20
20
20
20
18
16
14
14
14
13
13
13

Feels Like (°C)

9
10
9
9
9
12
13
14
15
16
17
20
20
19
20
19
19
12
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

75
75
75
73
73
67
60
54
53
53
53
56
57
59
66
74
84
84
86
86
86
87

Pressure (mb)

1027
1027
1027
1027
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1029
1029
1028

Ozone (du)

281
280
279
277
276
274
273
271
270
269
268
267
267
266
266
267
267
270
272
275
276
277

Forecast for Zwing, Politischer Bezirk Bregenz, Republic of Austria (47.49,9.92)

Generated: 14/09/26 04:31:22. Forecast: 14/09/26 to 20/09/26. Timezone: UTC+2.00