Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 93%

19:27

10:44

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

Sun - Rise: 07:17, Set: 19:05, Transit: 13:10. Moon - Rise: 19:27, Set: 10:44. Civil Dark: 19:36 - 06:46. Nautical Dark: 20:12 - 06:10. Astro Dark: 20:48 - 05:34

Total Clouds (% Sky Obscured)

4
13
1
3
6
6
6
7
7
28
56
29
40
82
92
100
83
95
55
34
71
60
62
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
6
7
0
0
0

High Clouds (% Sky Obscured)

4
2
1
2
3
3
4
5
4
24
52
27
38
81
91
100
83
95
50
26
55
55
57
31

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
1
1
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
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)

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

Chance of Frost

Temperature (°C)

23
19
17
16
15
15
14
14
13
14
13
13
13
12
12
15
19
20
22
23
24
23
23
22

Feels Like (°C)

24
21
18
17
16
16
15
14
14
14
13
12
12
11
12
15
18
20
21
23
25
23
23
23

Dew Point (°C)

16
15
13
12
11
10
9
8
8
8
7
7
6
6
7
9
10
11
11
12
12
12
13
15

Relative Humidity (%)

66
75
77
75
74
73
71
69
69
68
66
68
65
66
67
64
58
55
51
49
48
48
51
61

Pressure (mb)

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

Ozone (du)

275
275
275
276
277
277
278
278
277
276
275
275
275
276
277
279
280
280
280
279
279
279
280
280

Tuesday 29

Waning Gibbous 86%

19:53

12:07

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 Good
08 Good
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:18, Set: 19:03, Transit: 13:10. Moon - Rise: 19:53, Set: 12:07. Civil Dark: 19:34 - 06:48. Nautical Dark: 20:10 - 06:12. Astro Dark: 20:46 - 05:35

Total Clouds (% Sky Obscured)

44
60
75
82
99
100
100
100
100
100
66
65
50
6
7
37
24
20
25
35
60
54
61
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
7
17
7

Medium Clouds (% Sky Obscured)

0
2
2
0
0
2
3
3
0
0
0
0
0
0
0
30
18
19
16
0
0
0
0
0

High Clouds (% Sky Obscured)

44
60
75
82
99
100
100
100
100
100
66
65
50
5
6
6
5
4
13
34
59
50
55
50

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
19
17
16
15
15
15
14
14
13
13
13
13
15
19
21
23
23
25
24
24
25
24

Dew Point (°C)

17
16
15
14
14
13
13
13
12
11
10
10
9
9
10
11
11
12
12
12
12
12
13
14

Relative Humidity (%)

74
84
86
86
86
86
85
83
79
76
75
73
71
71
73
67
58
53
50
49
48
49
51
56

Pressure (mb)

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

Ozone (du)

282
283
284
284
284
284
284
284
284
284
282
282
282
282
281
279
277
276
275
274
273
273
273
273

Wednesday 30

Waning Gibbous 77%

20:28

13:27

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: 07:19, Set: 19:01, Transit: 13:09. Moon - Rise: 20:28, Set: 13:27. Civil Dark: 19:32 - 06:49. Nautical Dark: 20:08 - 06:13. Astro Dark: 20:44 - 05:37

Total Clouds (% Sky Obscured)

50
48
48
54
55
54
98
99
100
100
89
95
100
100
100
99
99
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
1
0
1
15
30
32
26
25
24
11
26
40
52
43
44
50
47
50

Medium Clouds (% Sky Obscured)

0
40
40
32
35
33
25
32
42
42
54
55
59
53
51
28
34
35
41
46
82
100
100
98

High Clouds (% Sky Obscured)

50
48
39
38
27
51
98
97
100
100
84
89
100
100
100
96
84
71
62
94
95
97
100
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
7
4
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
14
1
1
1
1
1
0
0
1
1
1
1
1
1
2
3
4
9
28
49
77
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
19
17
17
16
15
15
15
15
14
14
14
14
15
15
16
17
19
19
19
19
19
18
17

Feels Like (°C)

24
20
19
18
17
16
16
14
14
13
13
14
13
13
14
16
17
18
18
19
19
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

70
77
79
82
82
82
82
83
82
82
82
74
70
67
68
67
59
58
57
57
61
68
81
89

Pressure (mb)

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

Ozone (du)

273
273
273
273
273
273
273
272
271
270
270
270
270
270
269
269
270
271
271
272
272
272
272
272

Thursday 1

Waning Gibbous 66%

21:14

14:36

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: 07:21, Set: 18:59, Transit: 13:09. Moon - Rise: 21:14, Set: 14:36. Civil Dark: 19:30 - 06:50. Nautical Dark: 20:05 - 06:15. Astro Dark: 20:42 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
95
95
99
94

Low Clouds (% Sky Obscured)

70
89
94
97
99
99
99
99
99
99
100
100
100
98
99
98
97
96
95
63
71
54
83
82

Medium Clouds (% Sky Obscured)

97
95
97
99
99
99
45
39
35
40
41
39
36
34
37
47
52
41
28
24
21
17
13
10

High Clouds (% Sky Obscured)

100
100
100
100
100
96
94
100
95
91
87
86
80
70
81
93
88
94
91
84
78
84
79
64

ISS Passover

Visibility (miles)

4
3
0
0
0
0
0
2
8
9
9
9
8
3
1
0
0
0
0
0
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
78
73
64
54
52
47
45
49
31
28
27
15
23
23
12
20
19
12
23
16

Precipitation Amount (mm)

0.9
1.7
1.9
0.7
0.3
0.3
0.3
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
15
15
15
14
14
14
14
14
14
15
16
16
17
18
19
19
19
19

Feels Like (°C)

17
16
15
16
16
15
15
15
15
14
14
14
14
14
14
15
16
16
17
18
19
19
19
19

Dew Point (°C)

15
15
15
15
15
15
15
15
14
14
14
14
14
14
14
15
15
16
16
16
16
15
14
14

Relative Humidity (%)

93
96
100
100
100
100
100
98
98
98
98
100
96
98
96
98
96
96
95
90
81
76
73
73

Pressure (mb)

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

Ozone (du)

272
273
275
275
275
275
276
275
276
276
277
278
278
278
277
276
275
274
275
275
274
274
274
274

Friday 2

Waning Gibbous 54%

22:15

15:31

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: 07:22, Set: 18:57, Transit: 13:09. Moon - Rise: 22:15, Set: 15:31. Civil Dark: 19:28 - 06:52. Nautical Dark: 20:03 - 06:16. Astro Dark: 20:40 - 05:40

Total Clouds (% Sky Obscured)

87
82
65
61
55
66
77
79
77
76
76
82
88
95
100
100
100
97
96
94
96
98
100
85

Low Clouds (% Sky Obscured)

71
70
37
30
23
21
23
22
18
14
15
11
11
7
6
7
5
5
5
5
6
6
7
6

Medium Clouds (% Sky Obscured)

7
3
3
2
2
4
7
10
8
6
4
2
1
1
23
27
29
18
10
1
1
1
1
3

High Clouds (% Sky Obscured)

54
53
33
25
16
16
24
28
26
23
26
46
67
85
99
98
98
95
93
91
94
97
99
82

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

20
4
6
3
0
0
0
0
0
0
0
0
1
0
16
26
13
24
45
33
37
41
21
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
15
15
14
14
14
13
13
13
13
13
13
13
13
15
17
18
19
20
21
20
20
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
86
87
93
93
95
93
95
95
95
95
95
95
95
93
85
77
71
65
61
57
60
61
64

Pressure (mb)

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

Ozone (du)

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

Saturday 3

Third Quarter 42%

23:28

16:12

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: 07:24, Set: 18:55, Transit: 13:08. Moon - Rise: 23:28, Set: 16:12. Civil Dark: 19:26 - 06:53. Nautical Dark: 20:01 - 06:17. Astro Dark: 20:38 - 05:41

Total Clouds (% Sky Obscured)

70
55
60
68
76
78
81
81
82
80
77
75
74
73
82
91
100
95
91
86
83
80
73
72

Low Clouds (% Sky Obscured)

3
1
1
2
3
3
3
4
8
14
21
23
23
25
45
63
83
80
77
73
63
52
42
30

Medium Clouds (% Sky Obscured)

5
6
17
28
39
52
66
80
75
67
60
55
49
44
43
42
42
48
55
61
46
30
15
11

High Clouds (% Sky Obscured)

63
40
32
29
30
35
35
45
38
34
23
23
22
24
49
75
100
70
41
12
23
34
44
51

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

32
24
30
26
13
20
17
4
13
16
18
25
31
42
45
43
45
50
56
56
52
65
76
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.4
0.4
0.2
0.4
0.7
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
16
15
15
14
14
14
14
14
13
13
13
13
13
12
14
15
16
16
17
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
78
87
84
84
84
83
82
82
82
83
84
87
90
93
92
92
90
89
87
86
88
89
90

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027

Ozone (du)

279
280
280
282
283
284
284
285
285
285
285
285
285
286
286
289
291
293
293
293
293
291
289
287

Sunday 4

Waning Crescent 31%

00:49

16:42

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 OK
11 OK
12 OK
13 OK

Sun - Rise: 07:25, Set: 18:53, Transit: 13:08. Moon - Rise: 00:49, Set: 16:42. Civil Dark: 19:24 - 06:54. Nautical Dark: 19:59 - 06:19. Astro Dark: 20:35 - 05:43

Total Clouds (% Sky Obscured)

71
70
70
70
72
83
91
100
100
100
100
86
73
62
57
48
38
37
35
34

Low Clouds (% Sky Obscured)

20
16
21
31
40
41
39
40
37
41
38
41
45
49
53
48
38
37
35
34

Medium Clouds (% Sky Obscured)

6
2
1
1
0
0
0
0
26
52
75
60
47
30
25
17
10
8
7
6

High Clouds (% Sky Obscured)

53
54
45
37
33
61
80
100
100
99
99
76
53
30
30
27
23
25
28
31

ISS Passover

Visibility (miles)

5
7
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

Precipitation Type

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

Precipitation Probability (%)

46
34
29
23
5
2
1
0
0
0
0
2
4
5
4
3
4
3
1
0

Precipitation Amount (mm)

0.2
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
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
13
12
13
13
12
12
10
11
11
11
11
10
11
13
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

92
92
93
93
93
93
95
93
93
95
95
95
95
95
93
87
84
79
72
63

Pressure (mb)

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

Ozone (du)

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

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

Generated: 28/09/26 18:42:32. Forecast: 28/09/26 to 04/10/26. Timezone: UTC+2.00