Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 5

First Quarter 66%

11:09

02:45

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

Sun - Rise: 07:40, Set: 17:32, Transit: 12:36. Moon - Rise: 11:09, Set: 02:45. Civil Dark: 18:04 - 07:08. Nautical Dark: 18:41 - 06:31. Astro Dark: 19:17 - 05:56

Total Clouds (% Sky Obscured)

47
37
0
0
0
0
0
13
17
30
39
48
97
100
88
100
100
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
17
30
39
48
59
70
67
65
62
58
61
51
66
74
67
69

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
29
54
64
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
3
3
0
9
79
100
75
83
96
86
100
100
100
100
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
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
6
35
56
68
31
8
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-5
-5
-5
-5
-5
-5
-6
-5
-6
-6
-7
-8
-7
-7
-7
-7
-8
-8
-5
-5
-3
-2
-3

Relative Humidity (%)

68
70
71
71
75
75
75
75
78
75
75
75
68
63
61
58
57
54
56
66
74
84
89
87

Pressure (mb)

1040
1040
1040
1040
1039
1039
1039
1038
1038
1038
1038
1038
1038
1037
1036
1035
1034
1034
1033
1032
1032
1032
1032
1031

Ozone (du)

331
333
335
336
334
334
332
334
337
338
340
337
337
340
342
343
343
342
341
340
340
342
344
346

Thursday 6

Waxing Gibbous 76%

11:50

04:04

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:39, Set: 17:34, Transit: 12:36. Moon - Rise: 11:50, Set: 04:04. Civil Dark: 18:06 - 07:06. Nautical Dark: 18:42 - 06:30. Astro Dark: 19:18 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
71
70
77
81
82
83
80
73
64
65
64
60
70
61
48
47
43
39
32
29
39
46
51

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
48
76

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
89
35
93
100
100
100
100
100
100
100
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
9
9
9

Fog (%)

0
0
0
2
7
34
41
27
39
45
45
38
17
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
3
3
2
2
3
1
1
1
2
2
4
4
4
4
4
4
3
3
2
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-1
-2
-2
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-2
-1
-1
-1
-2
-2

Relative Humidity (%)

91
91
91
92
92
91
94
94
96
96
96
94
91
84
80
76
72
70
70
77
81
84
86
86

Pressure (mb)

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

Ozone (du)

349
350
351
354
356
357
357
354
353
353
355
358
359
361
362
361
359
359
359
359
359
358
358
358

Friday 7

Waxing Gibbous 73%

12:44

05:14

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

Sun - Rise: 07:37, Set: 17:35, Transit: 12:36. Moon - Rise: 12:44, Set: 05:14. Civil Dark: 18:07 - 07:05. Nautical Dark: 18:44 - 06:29. Astro Dark: 19:19 - 05:53

Total Clouds (% Sky Obscured)

100
100
99
46
25
31
45
77
64
68
73
67
78
87
65
59
63
54
40
40
22
45
20
32

Low Clouds (% Sky Obscured)

49
27
2
2
2
2
0
0
11
23
31
28
11
25
21
28
20
10
0
0
0
0
14
29

Medium Clouds (% Sky Obscured)

77
77
65
46
3
0
0
26
4
3
8
10
77
82
60
35
49
50
40
35
3
2
3
4

High Clouds (% Sky Obscured)

100
100
99
46
24
29
40
40
35
25
25
25
10
8
21
9
13
2
6
19
11
35
2
3

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
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
1
1
1
1
2
2
2
2
2
2
2
2
2
3
3
3
3
2
2
1
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-2
-3
-3
-4
-3
-4
-5
-5
-5
-4
-4
-4
-3
-2
-1
1
-0
0
1
1
1
-1
0

Dew Point (°C)

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

Relative Humidity (%)

89
89
87
86
84
83
83
78
80
79
81
81
75
66
64
62
58
56
56
65
70
77
78
80

Pressure (mb)

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

Ozone (du)

358
358
358
358
359
360
361
362
362
362
366
368
371
371
370
372
371
371
374
376
375
372
371
370

Saturday 8

Waxing Gibbous 85%

13:50

06:11

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

Sun - Rise: 07:35, Set: 17:37, Transit: 12:36. Moon - Rise: 13:50, Set: 06:11. Civil Dark: 18:09 - 07:04. Nautical Dark: 18:45 - 06:27. Astro Dark: 19:21 - 05:52

Total Clouds (% Sky Obscured)

65
77
77
77
73
72
68
36
69
47
68
57
64
56
90
98
84
80
66
61
95
93
95
97

Low Clouds (% Sky Obscured)

43
41
40
38
27
18
6
13
18
24
28
33
36
43
48
54
47
39
30
32
37
41
44
44

Medium Clouds (% Sky Obscured)

2
23
27
40
47
53
60
21
58
25
54
36
42
22
67
71
57
65
53
50
68
61
69
88

High Clouds (% Sky Obscured)

36
62
64
66
43
41
33
4
46
15
36
0
0
22
47
65
72
74
63
48
47
30
30
30

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-2
-4
-3
-3
-4
-5
-4
-2
-4
-3
-4
-1
-1
0
-1
0
1
2
2
2
-1
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

81
84
83
84
84
84
83
83
83
84
86
84
80
76
71
70
68
67
67
68
77
81
84
84

Pressure (mb)

1028
1028
1029
1029
1030
1030
1031
1031
1031
1032
1032
1032
1033
1032
1032
1032
1031
1031
1031
1031
1031
1031
1032
1032

Ozone (du)

373
376
381
384
386
387
388
385
385
390
389
383
370
359
350
343
341
341
341
344
348
354
360
362

Sunday 9

Waxing Gibbous 92%

15:04

06:53

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:34, Set: 17:38, Transit: 12:36. Moon - Rise: 15:04, Set: 06:53. Civil Dark: 18:10 - 07:02. Nautical Dark: 18:46 - 06:26. Astro Dark: 19:22 - 05:50

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
51
58
63
86
100
100
100
100
100
98
95
93
95
95
96
97
98
99
98
98
97
93
89

Medium Clouds (% Sky Obscured)

92
93
93
94
96
98
99
99
100
100
72
70
61
59
49
39
53
66
78
69
57
36
47
69

High Clouds (% Sky Obscured)

40
53
78
100
89
81
74
69
68
64
33
67
95
77
60
45
42
47
46
63
73
75
84
85

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
4
5
8
28
28
4
8
9
0
0
0
0
1
2
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
-0
-1
-1
-1
-2
-1
-1
-1
-1

Relative Humidity (%)

86
86
86
88
89
89
91
91
91
91
92
91
89
88
83
79
75
76
74
74
77
80
81
84

Pressure (mb)

1031
1031
1031
1031
1030
1030
1030
1030
1030
1029
1029
1027
1027
1027
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

362
360
359
357
354
352
351
349
350
350
352
352
352
352
352
352
352
352
352
353
352
352
352
352

Monday 10

Waxing Gibbous 97%

16:20

07:24

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:32, Set: 17:40, Transit: 12:36. Moon - Rise: 16:20, Set: 07:24. Civil Dark: 18:12 - 07:01. Nautical Dark: 18:48 - 06:25. Astro Dark: 19:23 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
98
88
77
69
75
82
87
91
96
100
100
100
100
95
90

Low Clouds (% Sky Obscured)

84
78
71
64
60
56
52
47
47
47
46
46
45
50
50
50
50
50
50
50
45
45
50
50

Medium Clouds (% Sky Obscured)

90
87
85
82
88
96
100
98
96
94
69
44
18
39
62
84
88
88
88
76
69
62
52
49

High Clouds (% Sky Obscured)

84
89
93
100
100
100
100
79
59
44
38
40
40
56
70
80
73
72
85
95
95
95
62
32

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
2
2
0
7
8
6
6
5
5
0
0
3
1
1
0
2
1
0
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
0
0

Wind Speed/Direction (mph)

2
3
3
3
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

1
2
2
2
2
2
2
1
1
1
1
2
2
2
3
3
3
3
3
2
2
2
1
1

Feels Like (°C)

-1
-1
-1
-1
-0
0
-1
-1
-0
-1
0
-1
-1
-1
-1
-1
-1
1
1
0
1
1
2
-1

Dew Point (°C)

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

Relative Humidity (%)

84
86
86
86
86
88
89
91
89
89
91
86
83
80
76
73
69
69
70
69
73
77
81
84

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1025
1025
1025
1025
1024
1024
1025
1025
1025
1025

Ozone (du)

351
351
349
348
346
344
342
340
340
339
339
339
339
339
339
340
341
341
341
342
343
345
347
349

Tuesday 11

Waxing Gibbous 100%

17:35

07:47

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: 07:31, Set: 17:42, Transit: 12:36. Moon - Rise: 17:35, Set: 07:47. Civil Dark: 18:13 - 06:59. Nautical Dark: 18:49 - 06:23. Astro Dark: 19:25 - 05:48

Total Clouds (% Sky Obscured)

84
89
94
98
98
97
97
93
87
81
83
84
86
91
95
100

Low Clouds (% Sky Obscured)

50
55
56
51
47
48
48
49
50
50
59
67
70
82
91
100

Medium Clouds (% Sky Obscured)

42
54
62
70
59
53
47
39
32
26
28
18
6
23
40
58

High Clouds (% Sky Obscured)

5
3
2
2
2
2
2
3
4
5
13
22
30
28
27
26

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
4
3
0
6
5
4
7
5
5
9
9
8
11
10
15

Precipitation Amount (mm)

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
2
2
3
3
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
0
-0
-1
-1
-1
-1
-1
-1
-1

Feels Like (°C)

-1
0
0
0
-0
-2
-1
-2
-2
-2
-2
-3
-4
-5
-5
-5

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-5
-6
-5
-5

Relative Humidity (%)

86
88
88
88
88
88
89
89
87
89
87
83
77
72
74
72

Pressure (mb)

1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

351
353
353
353
352
351
349
347
348
348
349
350
352
354
354
355

Forecast for Innenstadt, Wahlkreis St. Gallen, Switzerland (47.42,9.37)

Generated: 05/02/25 21:03:45. Forecast: 05/02/25 to 11/02/25. Timezone: UTC+1.00