Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 98%

19:07

08:04

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

Sun - Rise: 07:14, Set: 19:07, Transit: 13:11. Moon - Rise: 19:07, Set: 08:04. Civil Dark: 19:38 - 06:43. Nautical Dark: 20:14 - 06:08. Astro Dark: 20:50 - 05:31

Total Clouds (% Sky Obscured)

18
15
13
9
3
3
4
4
4
4
3
3
1
2
9
10
8
2
0
0
2
40
60
60

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
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
8
8
7
2
0
0
2
5
45
49

High Clouds (% Sky Obscured)

3
4
2
2
2
2
2
2
2
2
2
2
1
0
0
0
0
0
0
0
2
36
55
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 (%)

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
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)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
14
18
20
21
23
23
23
23
22
21
18
16
15
14
14
13
13
13
13

Feels Like (°C)

9
9
8
9
10
15
19
21
22
23
23
24
24
25
24
19
17
15
14
14
13
13
12
10

Dew Point (°C)

1
0
-0
-1
1
5
6
6
6
6
6
7
8
12
14
12
10
9
7
5
4
3
2
2

Relative Humidity (%)

51
49
49
48
53
55
44
40
36
34
33
35
37
51
64
66
66
65
60
56
52
48
46
44

Pressure (mb)

1023
1023
1023
1023
1023
1022
1021
1021
1021
1021
1020
1020
1020
1019
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

274
275
275
274
274
274
275
276
277
277
276
276
275
274
274
273
272
271
271
270
271
271
271
271

Monday 28

Waning Gibbous 93%

19:27

09:23

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

Sun - Rise: 07:15, Set: 19:05, Transit: 13:10. Moon - Rise: 19:27, Set: 09:23. Civil Dark: 19:36 - 06:45. Nautical Dark: 20:12 - 06:09. Astro Dark: 20:48 - 05:32

Total Clouds (% Sky Obscured)

41
39
10
6
15
28
22
6
4
2
1
0
1
0
4
6
4
4
3
10
6
9
22
57

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
0

Medium Clouds (% Sky Obscured)

14
15
8
5
14
28
21
4
3
0
0
0
0
0
0
0
1
1
0
0
2
3
0
4

High Clouds (% Sky Obscured)

37
25
3
3
2
0
0
2
1
2
1
0
1
0
3
5
3
3
3
9
3
6
20
57

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
3
4
3
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)

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

Chance of Frost

Temperature (°C)

13
12
12
12
13
16
20
21
23
24
25
25
25
24
22
18
16
16
15
15
15
14
14
14

Feels Like (°C)

10
11
11
11
13
17
21
22
24
25
25
26
25
25
24
20
17
17
16
16
15
15
15
14

Dew Point (°C)

1
1
1
1
4
8
8
8
8
9
9
9
11
13
15
14
12
11
10
9
9
9
8
8

Relative Humidity (%)

44
45
46
48
54
56
47
42
39
37
35
36
40
51
67
76
77
74
72
69
68
68
68
69

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

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

Tuesday 29

Waning Gibbous 86%

19:53

10:44

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

Sun - Rise: 07:17, Set: 19:03, Transit: 13:10. Moon - Rise: 19:53, Set: 10:44. Civil Dark: 19:34 - 06:46. Nautical Dark: 20:10 - 06:10. Astro Dark: 20:46 - 05:34

Total Clouds (% Sky Obscured)

75
100
97
63
24
38
29
30
63
59
45
56
47
42
64
51
52
85
100
100
74
69
60
100

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
0

Medium Clouds (% Sky Obscured)

12
10
8
12
4
3
3
0
0
0
0
0
0
1
0
2
0
0
0
12
40
45
50
50

High Clouds (% Sky Obscured)

72
100
94
59
21
38
27
24
63
55
42
48
43
40
48
37
37
82
100
100
70
54
49
95

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
16
19
21
22
23
24
24
24
23
22
19
17
16
15
16
16
15
15
15

Feels Like (°C)

12
12
12
12
13
17
19
21
23
24
24
24
25
25
24
21
19
18
16
15
15
15
16
16

Dew Point (°C)

8
8
7
8
8
10
11
11
11
11
12
12
13
14
17
16
15
14
13
13
13
12
12
11

Relative Humidity (%)

69
69
69
69
71
66
58
53
49
47
46
47
49
56
73
84
86
87
86
83
82
82
82
78

Pressure (mb)

1021
1021
1021
1022
1022
1022
1021
1021
1020
1020
1020
1020
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

280
280
281
280
280
281
281
281
281
281
281
281
280
280
280
280
281
282
282
282
283
282
282
281

Wednesday 30

Waning Gibbous 83%

20:28

12:07

04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
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: 07:18, Set: 19:01, Transit: 13:10. Moon - Rise: 20:28, Set: 12:07. Civil Dark: 19:32 - 06:48. Nautical Dark: 20:08 - 06:12. Astro Dark: 20:44 - 05:35

Total Clouds (% Sky Obscured)

100
95
90
76
34
28
27
27
47
36
35
44
61
81
85
100
100
100
100
100
100
100
98
97

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
6
11

Medium Clouds (% Sky Obscured)

45
36
32
28
22
20
15
13
12
11
16
22
27
25
22
20
22
23
22
28
33
42
41
37

High Clouds (% Sky Obscured)

100
78
56
35
1
1
3
5
26
20
26
34
54
75
81
100
100
100
100
100
100
100
90
80

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
16
19
22
23
24
24
23
23
23
21
18
17
17
16
16
16
15
15
15

Feels Like (°C)

14
13
13
13
14
18
21
23
24
24
24
24
24
24
22
19
16
15
16
15
15
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

75
73
73
71
73
67
56
52
48
46
46
47
49
56
70
76
78
79
81
81
78
77
74
74

Pressure (mb)

1021
1021
1021
1021
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1023
1023
1022
1023
1023

Ozone (du)

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

Thursday 1

Waning Gibbous 77%

21:14

13:27

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
03 Bad

Sun - Rise: 07:19, Set: 18:59, Transit: 13:09. Moon - Rise: 21:14, Set: 13:27. Civil Dark: 19:30 - 06:49. Nautical Dark: 20:05 - 06:13. Astro Dark: 20:42 - 05:37

Total Clouds (% Sky Obscured)

95
96
96
96
95
95
95
96
98
100
100
100
100
100
100
100
100
100
100
99
97
96
95
94

Low Clouds (% Sky Obscured)

15
19
27
29
25
18
8
11
17
32
61
61
11
10
10
7
6
6
3
3
4
4
4
4

Medium Clouds (% Sky Obscured)

34
34
34
35
36
41
42
49
51
53
54
50
45
40
40
35
55
50
45
38
35
33
34
35

High Clouds (% Sky Obscured)

68
67
65
65
63
64
67
76
87
97
98
99
100
100
100
100
100
100
100
91
82
73
77
82

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
6
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
1
1
1
3
4
27
35
50
62
65
75
95
43
38
30
31
27
16
20
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
73
74
74
69
64
64
65
65
66
68
76
86
92
93
96
96
95
95
95
95
95
93

Pressure (mb)

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

Ozone (du)

272
271
270
270
270
269
269
269
270
271
272
273
272
272
272
272
273
273
274
275
275
276
276
276

Friday 2

Waning Gibbous 66%

22:15

14:36

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
03 Bad

Sun - Rise: 07:21, Set: 18:57, Transit: 13:09. Moon - Rise: 22:15, Set: 14:36. Civil Dark: 19:28 - 06:50. Nautical Dark: 20:03 - 06:15. Astro Dark: 20:40 - 05:38

Total Clouds (% Sky Obscured)

92
95
97
99
99
98
98
97
97
97
98
99
100
100
100
100
97
95
93
89
85
83
83
83

Low Clouds (% Sky Obscured)

4
9
9
14
14
14
13
13
13
12
19
28
39
45
49
54
41
26
10
8
5
4
5
5

Medium Clouds (% Sky Obscured)

32
37
43
43
37
35
29
24
19
15
18
24
25
25
25
25
22
16
14
12
10
8
9
12

High Clouds (% Sky Obscured)

88
87
85
82
87
93
98
88
79
74
83
92
100
100
100
100
78
57
35
30
35
35
40
40

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 (%)

19
25
18
32
24
17
18
13
11
6
17
20
36
35
32
15
16
12
4
7
4
0
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
12
12
12
13
14
14
15
20
19
18
19
19
20
13
13
13
12
12
12
11

Dew Point (°C)

12
11
12
11
11
12
12
13
12
12
12
11
11
12
12
11
12
12
12
12
11
11
11
11

Relative Humidity (%)

93
93
93
93
93
87
82
77
71
64
60
60
61
63
70
77
86
89
90
92
92
93
93
95

Pressure (mb)

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

Ozone (du)

275
275
275
276
276
276
276
275
275
275
275
275
275
275
275
275
274
275
276
277
277
278
278
278

Saturday 3

Third Quarter 54%

23:28

15:31

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: 07:22, Set: 18:55, Transit: 13:09. Moon - Rise: 23:28, Set: 15:31. Civil Dark: 19:26 - 06:52. Nautical Dark: 20:01 - 06:16. Astro Dark: 20:38 - 05:40

Total Clouds (% Sky Obscured)

79
83
86
88
77
68
62
74
81
88
89
89
89
89
90
90
89
90
90
90
89
89

Low Clouds (% Sky Obscured)

5
5
4
4
4
4
5
15
24
33
33
38
39
43
48
54
56
54
51
53
52
47

Medium Clouds (% Sky Obscured)

15
18
24
31
29
26
21
21
23
23
23
24
26
41
59
85
80
80
80
80
80
80

High Clouds (% Sky Obscured)

40
45
45
40
32
30
31
43
46
55
55
55
55
55
55
55
55
65
70
70
70
70

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 (%)

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

Precipitation Probability (%)

0
2
8
2
6
6
1
3
8
3
10
12
8
17
11
5
8
7
1
3
2
1

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
13
15
17
17
18
19
18
18
18
16
15
14
14
13
13
12
12

Feels Like (°C)

11
10
11
11
11
11
12
13
13
14
15
19
17
17
18
17
18
11
11
11
11
11

Dew Point (°C)

11
10
11
10
10
10
10
10
9
8
8
9
10
11
11
11
11
11
10
10
10
9

Relative Humidity (%)

95
95
95
95
95
83
72
63
58
53
49
54
61
66
72
78
83
83
83
83
83
84

Pressure (mb)

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

Ozone (du)

279
279
280
280
281
281
281
282
282
282
282
283
283
283
284
284
284
286
287
289
289
289

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

Generated: 27/09/26 04:49:41. Forecast: 27/09/26 to 03/10/26. Timezone: UTC+2.00