Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Crescent 31%

00:49

16:12

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 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)

46
40
43
57
68
45
41
82
88
100
93
99
100
100
100
100
100
100
95
95
100
50
82
100

Low Clouds (% Sky Obscured)

3
4
4
6
8
17
17
19
8
6
4
1
4
4
8
5
84
92
94
93
96
12
26
72

Medium Clouds (% Sky Obscured)

0
1
4
12
11
4
1
13
23
27
29
89
78
96
98
100
100
100
91
91
62
26
60
82

High Clouds (% Sky Obscured)

7
13
20
37
46
21
12
60
63
99
90
86
100
100
100
100
100
100
56
55
61
41
79
95

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
1
2
1
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
14
18
32
43
45
40
28
47
44
39
37
36
57
73
95
83
61
77
85
90
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.2
0
0
0.4
0.4
0.2
0.3
0
0.3
0.5
1.2
0.7
0
0.4
0.5
0.6
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
13
13
12
13
13
13
14
15
16
15
14
14
13
13
12
13
13
13
13
13
12
12
12

Relative Humidity (%)

84
77
69
62
60
59
62
65
75
83
92
95
95
95
95
95
96
98
98
96
95
93
93
95

Pressure (mb)

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

Ozone (du)

287
287
288
288
288
288
288
288
289
289
289
289
289
289
290
292
293
296
300
302
303
304
304
304

Monday 5

Waning Crescent 31%

02:11

16:42

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

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)

100
47
51
54
35
88
86
80
20
39
64
10
9
3
12
5
9
6
3
0
0
0
0
0

Low Clouds (% Sky Obscured)

21
8
7
5
5
5
5
5
3
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

70
16
5
39
20
17
20
18
7
5
18
5
4
1
1
1
4
2
2
0
0
0
0
0

High Clouds (% Sky Obscured)

99
23
22
4
2
60
60
62
0
21
59
2
1
2
11
3
4
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
2
9
3
7
9
7
3
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

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

Precipitation Probability (%)

71
93
79
71
60
53
42
47
44
34
3
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
1
0.6
0.5
0.4
0.3
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
16
16
17
18
18
18
17
16
14
13
12
12
11
11
11
10
10
10
9
9
9
9

Feels Like (°C)

13
14
17
17
18
20
17
18
18
19
15
12
12
12
12
11
11
11
11
10
10
9
9
10

Dew Point (°C)

12
13
13
13
14
14
14
14
14
14
13
12
11
11
11
10
9
9
9
8
8
8
7
7

Relative Humidity (%)

93
90
85
82
81
78
77
79
82
87
90
92
92
93
95
93
91
91
91
91
91
90
88
88

Pressure (mb)

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

Ozone (du)

304
305
306
307
306
303
303
302
302
301
299
298
295
293
291
290
289
289
289
289
289
289
290
290

Tuesday 6

Waning Crescent 21%

03:31

17:05

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

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)

0
4
6
51
59
67
65
70
64
50
55
48
75
99
83
99
96
89
82
76
56
22
29
11

Low Clouds (% Sky Obscured)

0
0
0
1
3
4
4
4
5
19
5
13
38
4
4
1
2
4
5
5
6
3
2
2

Medium Clouds (% Sky Obscured)

0
0
1
0
5
60
65
65
64
50
55
42
71
78
70
98
92
89
82
76
51
10
7
3

High Clouds (% Sky Obscured)

0
4
5
44
50
55
55
52
60
50
55
16
18
55
72
60
55
45
45
35
18
3
18
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
9
4
2
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
1
1
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
Very Light Rain
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
14
19
29
45
34
45
69
18
0
0
0
0
2
1
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0.8
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
14
17
18
19
20
19
19
18
17
15
14
13
12
12
12
11
11
11
11
11
11
10
10

Feels Like (°C)

14
16
18
19
18
18
18
18
18
17
15
13
12
12
10
10
10
10
9
10
9
9
10
10

Dew Point (°C)

9
10
11
10
10
10
10
11
13
13
11
11
12
11
10
10
9
9
9
9
8
8
8
8

Relative Humidity (%)

84
75
67
58
54
54
56
59
69
77
78
80
93
92
90
88
87
87
86
86
83
84
85
83

Pressure (mb)

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

Ozone (du)

291
291
291
292
293
296
299
302
304
306
308
309
308
309
310
309
308
308
307
307
306
305
304
303

Wednesday 7

Waning Crescent 12%

04:48

17:24

09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
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

Sun - Rise: 07:29, Set: 18:47, Transit: 13:08. Moon - Rise: 04:48, Set: 17:24. Civil Dark: 19:18 - 06:59. Nautical Dark: 19:53 - 06:23. Astro Dark: 20:29 - 05:47

Total Clouds (% Sky Obscured)

4
1
4
7
3
4
3
50
51
51
53
61
73
86
87
88
89
93
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
2
2
1
2
0
5
10
63
68
72
79
82
86
80
90
79
99

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
10
54
84
73
86
85
90
96
90
100
93
99
94

High Clouds (% Sky Obscured)

0
0
3
5
3
4
3
50
51
51
53
61
62
64
60
61
68
77
89
100
100
100
95
54

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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
20
36
25
10
26
51
78
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
0.6
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
17
20
21
21
22
21
22
19
17
14
13
12
12
12
11
11
12
11
12
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

79
65
53
48
44
44
44
47
59
70
75
76
76
74
69
66
65
72
81
83
84
87
87
87

Pressure (mb)

1016
1015
1015
1014
1013
1012
1012
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1012

Ozone (du)

302
300
297
295
293
292
292
291
290
290
289
290
291
291
292
292
293
292
293
296
296
296
297
296

Thursday 8

Waning Crescent 6%

06:03

17:41

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:31, Set: 18:45, Transit: 13:07. Moon - Rise: 06:03, Set: 17:41. Civil Dark: 19:16 - 07:00. Nautical Dark: 19:52 - 06:24. Astro Dark: 20:27 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
93
89
86
80

Low Clouds (% Sky Obscured)

89
99
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
92
79
66
56
44

Medium Clouds (% Sky Obscured)

100
100
100
100
100
98
97
96
94
92
91
91
82
70
56
45
34
36
37
35
40
46
48
39

High Clouds (% Sky Obscured)

43
15
10
6
20
20
1
0
1
2
30
82
61
41
61
80
100
79
58
38
30
19
10
7

ISS Passover

Visibility (miles)

9
9
9
4
2
0
1
0
0
0
1
4
5
7
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
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate 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 (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
84
77
75
71
65
77
84
82
73

Precipitation Amount (mm)

1.7
3.5
1.9
2.2
2.7
2.7
4.2
3.9
2.4
1.6
0.9
1.7
1.2
1.3
0.9
0.6
0.6
0.4
0.4
0.4
0.5
0.7
0.7
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
12
12
11
11
11
10
10
9
8
7
7
7
7
7
7
7
6
6
6
6
5
5

Feels Like (°C)

11
12
11
11
11
10
9
9
8
6
6
6
7
6
6
6
7
7
5
6
6
6
6
6

Dew Point (°C)

11
9
9
10
11
11
10
10
9
8
7
7
7
6
6
6
6
6
5
5
5
5
5
4

Relative Humidity (%)

89
80
83
89
98
100
98
98
98
98
98
98
96
94
94
93
93
91
93
93
94
94
96
94

Pressure (mb)

1013
1014
1015
1015
1016
1016
1016
1017
1019
1021
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025

Ozone (du)

295
296
294
293
294
296
301
303
300
300
302
304
304
304
304
304
304
303
303
302
301
299
298
296

Friday 9

Waning Crescent 2%

07:17

17:58

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:32, Set: 18:43, Transit: 13:07. Moon - Rise: 07:17, Set: 17:58. Civil Dark: 19:14 - 07:01. Nautical Dark: 19:50 - 06:26. Astro Dark: 20:25 - 05:50

Total Clouds (% Sky Obscured)

70
59
70
84
100
97
94
91
89
86
84
76
70
61
77
88
99
99
99
100
99
98
98
99

Low Clouds (% Sky Obscured)

31
19
19
19
20
12
9
8
12
14
18
25
31
39
53
70
84
86
92
97
94
92
92
93

Medium Clouds (% Sky Obscured)

34
26
24
23
21
18
19
16
12
8
4
18
34
48
47
47
46
57
70
82
85
88
91
92

High Clouds (% Sky Obscured)

5
4
15
25
45
44
48
42
44
47
54
46
38
30
41
55
68
63
62
61
41
26
9
11

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

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

Precipitation Probability (%)

72
69
52
52
42
34
25
12
17
21
16
6
4
0
0
0
0
6
12
20
31
40
43
54

Precipitation Amount (mm)

0.5
0.6
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
85
79
69
61
55
57
61
66
72
79
88
84
79
74
73
70
68
68
68
68
64
62
60

Pressure (mb)

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

Ozone (du)

294
292
290
288
286
284
283
281
280
279
278
277
278
279
279
279
280
280
279
279
278
278
278
277

Saturday 10

New Moon 0%

08:30

18:14

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: 07:33, Set: 18:41, Transit: 13:07. Moon - Rise: 08:30, Set: 18:14. Civil Dark: 19:12 - 07:03. Nautical Dark: 19:48 - 06:27. Astro Dark: 20:23 - 05:51

Total Clouds (% Sky Obscured)

99
100
100
100
99
98
97
96
81
66
54
51
46
44
58
73
87

Low Clouds (% Sky Obscured)

95
96
97
98
99
98
97
96
81
66
54
51
46
43
52
59
69

Medium Clouds (% Sky Obscured)

94
96
88
82
75
61
48
30
16
8
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

15
21
19
11
4
4
4
4
3
3
3
3
5
6
8
11
13

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

57
61
61
63
68
63
54
39
41
30
21
17
11
6
4
4
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
1
2
1
1
1
1
2
2
1
0
0
0
0
1
0
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
6
6
5
9
9
9
10
11
12
8
8
9
8
8

Dew Point (°C)

3
5
7
8
8
8
8
8
7
8
8
8
8
8
8
7
7

Relative Humidity (%)

69
80
91
88
87
85
81
80
77
83
87
93
93
93
93
91
90

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

277
277
276
276
276
276
276
277
278
277
276
276
276
277
277
277
278

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

Generated: 04/10/26 09:58:51. Forecast: 04/10/26 to 10/10/26. Timezone: UTC+2.00