Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 30

Waning Gibbous 77%

20:28

No Set

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

Sun - Rise: 07:19, Set: 19:01, Transit: 13:10. Moon - Rise: 20:28, Set: No Set. Civil Dark: 19:32 - 06:49. Nautical Dark: 20:08 - 06:13. Astro Dark: 20:44 - 05:37

Total Clouds (% Sky Obscured)

2
2
4
5
4
6
7
12
18
9
7
5
10
7
16
42
79
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

0
1
1
1
0
0
0
0
0
0
0
0
0
1
13
27
79
89
88
58
48
25
8
9

Medium Clouds (% Sky Obscured)

2
1
0
1
3
2
2
6
13
5
1
0
6
1
2
9
48
72
74
75
56
33
93
97

High Clouds (% Sky Obscured)

2
2
2
0
2
3
4
5
4
4
5
3
3
3
5
18
53
80
89
100
100
99
96
92

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
2
4
16
3
3
3
2
1
0
0
0
0
0
0
0
0
0
0
1
1
1
2

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

Chance of Frost

Temperature (°C)

23
24
24
24
23
22
19
17
16
16
16
15
15
14
14
14
14
13
14
14
16
18
20
21

Feels Like (°C)

24
25
25
25
25
24
21
18
17
17
17
16
16
15
15
15
14
12
13
13
15
17
19
19

Dew Point (°C)

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

Relative Humidity (%)

46
45
46
48
54
69
77
81
81
80
80
80
79
76
75
73
68
63
61
64
68
61
56
54

Pressure (mb)

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

Ozone (du)

277
277
276
275
274
274
273
272
272
272
272
272
270
269
268
268
268
268
269
269
270
270
270
270

Thursday 1

Waning Gibbous 66%

21:14

13:27

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

Sun - Rise: 07:21, Set: 18:59, Transit: 13:09. Moon - Rise: 21:14, Set: 13:27. Civil Dark: 19:30 - 06:50. Nautical Dark: 20:05 - 06:15. Astro Dark: 20:42 - 05:38

Total Clouds (% Sky Obscured)

98
96
97
99
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
92
93
94

Low Clouds (% Sky Obscured)

10
9
8
11
10
11
33
84
97
98
99
100
100
100
100
100
100
100
100
99
98
92
93
70

Medium Clouds (% Sky Obscured)

96
92
95
96
94
98
98
99
100
100
98
96
100
93
74
89
97
99
90
81
100
90
70
25

High Clouds (% Sky Obscured)

88
64
62
67
62
52
80
94
58
68
97
100
95
100
100
100
100
100
88
85
69
56
57
68

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
5
2
0
0
0
0
0
0
1
6
7
7
7
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0

Precipitation Type

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

Precipitation Probability (%)

3
3
7
13
25
44
66
80
95
95
80
84
91
78
63
52
40
29
21
15
10
19
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.7
1.2
1
0.5
0.6
0.9
0.6
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
56
59
62
67
80
83
95
98
98
100
100
98
100
100
100
100
98
98
98
98
95
96
92

Pressure (mb)

1023
1023
1023
1024
1024
1025
1026
1027
1028
1028
1029
1029
1029
1029
1030
1030
1030
1030
1030
1031
1031
1031
1031
1030

Ozone (du)

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

Friday 2

Waning Gibbous 54%

22:15

14:36

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

Sun - Rise: 07:22, Set: 18:57, Transit: 13:09. Moon - Rise: 22:15, Set: 14:36. Civil Dark: 19:28 - 06:52. Nautical Dark: 20:03 - 06:16. Astro Dark: 20:40 - 05:40

Total Clouds (% Sky Obscured)

99
100
97
94
92
97
100
100
100
100
93
60
45
48
57
72
89
87
83
77
62
61
49
33

Low Clouds (% Sky Obscured)

98
96
55
78
92
97
93
58
28
34
25
20
17
14
18
19
18
17
16
12
8
10
8
4

Medium Clouds (% Sky Obscured)

25
27
26
23
17
15
12
14
10
9
7
7
7
5
3
0
5
10
15
13
13
11
7
4

High Clouds (% Sky Obscured)

92
100
85
72
71
85
100
100
100
99
78
27
6
12
24
45
55
49
49
48
47
54
39
21

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
1
2
3
7
15
15
15
15
15
15
15
15
15
15
15

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 (%)

5
1
7
10
11
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
78
74
72
74
83
87
90
95
96
95
95
95
95
95
95
95
95
95
95
89
79
71
66

Pressure (mb)

1030
1029
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028

Ozone (du)

281
281
281
281
281
280
281
280
280
280
280
279
279
278
278
278
278
278
277
278
278
279
278
278

Saturday 3

Third Quarter 42%

23:28

15:31

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

Sun - Rise: 07:24, Set: 18:55, Transit: 13:09. Moon - Rise: 23:28, Set: 15:31. Civil Dark: 19:26 - 06:53. Nautical Dark: 20:01 - 06:17. Astro Dark: 20:38 - 05:41

Total Clouds (% Sky Obscured)

30
43
53
54
50
57
63
59
61
93
87
80
74
57
60
66
69
97
98
90
91
91
83
93

Low Clouds (% Sky Obscured)

17
35
51
49
32
24
4
5
8
9
10
10
12
12
13
13
13
17
18
17
12
15
16
16

Medium Clouds (% Sky Obscured)

0
1
2
3
11
20
29
36
39
41
33
27
23
22
20
18
26
33
39
36
38
37
37
35

High Clouds (% Sky Obscured)

7
7
4
3
3
11
28
14
14
55
46
41
46
27
37
53
60
91
98
90
91
91
83
93

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 (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

19
23
30
45
53
49
48
26
9
3
3
3
1
0
0
0
0
0
0
0
0
2
5
15

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
62
62
64
68
81
90
95
95
95
93
93
93
93
93
93
92
90
90
89
82
69
60
52

Pressure (mb)

1028
1027
1027
1027
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

278
278
277
277
278
278
278
278
278
278
278
277
277
276
276
276
277
277
278
278
278
278
278
279

Sunday 4

Waning Crescent 31%

00:49

16:12

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

Sun - Rise: 07:25, Set: 18:53, Transit: 13:08. Moon - Rise: 00:49, Set: 16:12. Civil Dark: 19:24 - 06:54. Nautical Dark: 19:59 - 06:19. Astro Dark: 20:35 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
95
91
88
78
66

Low Clouds (% Sky Obscured)

18
20
17
15
14
15
11
9
10
7
8
9
10
10
10
10
41
68
94
88
82
76
56
36

Medium Clouds (% Sky Obscured)

30
38
42
45
43
92
84
86
84
82
86
89
93
95
97
98
94
91
87
71
57
40
37
35

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
73
45
16
10
5
0
2
5

ISS Passover

Visibility (miles)

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

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

17
40
53
62
65
79
95
83
91
95
95
80
86
56
52
95
63
66
57
45
37
27
34
39

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.4
1.1
0.5
0.7
0.9
0.8
0.5
0.6
0
0
0.8
0.3
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
50
51
55
64
76
80
82
80
79
76
80
83
87
86
87
86
87
87
87
86
84
82
77

Pressure (mb)

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

Ozone (du)

279
281
282
283
283
283
283
286
287
288
290
291
292
293
294
294
294
293
293
292
292
291
291
291

Monday 5

Waning Crescent 21%

02:11

16:42

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

Sun - Rise: 07:26, Set: 18:51, Transit: 13:08. Moon - Rise: 02:11, Set: 16:42. Civil Dark: 19:22 - 06:56. Nautical Dark: 19:57 - 06:20. Astro Dark: 20:33 - 05:44

Total Clouds (% Sky Obscured)

56
46
40
34
31
27
22
35
50
65
48
30
12
12
12
12
11
11
9
9
11
13
17
21

Low Clouds (% Sky Obscured)

16
11
9
10
11
11
12
13
12
10
7
3
0
2
3
5
4
4
3
3
2
2
11
20

Medium Clouds (% Sky Obscured)

32
21
13
5
4
3
1
1
1
1
1
0
0
0
1
1
2
3
3
3
2
2
1
1

High Clouds (% Sky Obscured)

9
9
9
8
6
6
6
15
24
33
21
14
5
5
4
4
4
4
3
5
7
9
7
5

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

Very Light Rain
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 (%)

41
37
31
19
32
34
25
27
23
13
10
5
0
0
0
0
0
0
0
0
0
0
20
23

Precipitation Amount (mm)

0.2
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
2
3
4
4
4
4
4
4
4
4
4
4
4
4
4
1
1
2
3

Chance of Frost

Temperature (°C)

17
17
17
17
17
16
14
12
12
12
12
11
11
11
11
11
10
10
10
10
12
14
17
18

Feels Like (°C)

14
14
20
19
19
19
19
19
13
13
12
12
12
12
11
11
11
10
10
9
11
12
13
15

Dew Point (°C)

12
11
11
10
9
9
9
9
9
9
9
8
8
8
8
7
7
6
6
6
7
7
9
8

Relative Humidity (%)

71
66
64
61
58
65
73
81
81
81
81
80
80
80
80
80
78
78
78
77
69
62
57
54

Pressure (mb)

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

Ozone (du)

291
292
291
291
291
289
287
286
285
285
285
284
283
282
281
281
280
280
279
279
279
279
278
279

Tuesday 6

Waning Crescent 12%

03:31

17:05

13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 07:28, Set: 18:49, Transit: 13:08. Moon - Rise: 03:31, Set: 17:05. Civil Dark: 19:20 - 06:57. Nautical Dark: 19:55 - 06:22. Astro Dark: 20:31 - 05:46

Total Clouds (% Sky Obscured)

25
23
23
23
22
21
22
23
23
22
22
22
22

Low Clouds (% Sky Obscured)

25
23
23
23
22
21
22
23
23
22
22
22
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
3
5

High Clouds (% Sky Obscured)

3
3
3
3
3
3
3
3
3
4
4
4
4

ISS Passover

Visibility (miles)

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

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

7
25
24
9
21
21
12
12
9
6
9
9
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
18
18
18
16
14
12
12
12
12
12
12

Feels Like (°C)

15
16
20
19
19
19
19
19
12
12
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

52
48
51
53
55
61
67
73
75
73
73
73
75

Pressure (mb)

1021
1020
1020
1020
1019
1020
1020
1021
1021
1021
1021
1021
1021

Ozone (du)

279
279
279
279
279
280
280
280
280
281
282
281
281

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

Generated: 30/09/26 13:41:06. Forecast: 30/09/26 to 06/10/26. Timezone: UTC+2.00