Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 7

Waning Gibbous 72%

00:18

09:39

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

Sun - Rise: 07:40, Set: 17:34, Transit: 12:37. Moon - Rise: 00:18, Set: 09:39. Civil Dark: 18:06 - 07:08. Nautical Dark: 18:43 - 06:31. Astro Dark: 19:18 - 05:55

Total Clouds (% Sky Obscured)

89
88
91
83
96
68
44
38
39
57
57
46
9
7
16
30
34
52
38
21
30
74
97
82

Low Clouds (% Sky Obscured)

59
42
23
38
52
58
33
24
2
11
8
2
2
2
9
29
34
49
34
19
29
48
62
73

Medium Clouds (% Sky Obscured)

24
71
82
39
61
46
12
3
34
45
45
46
5
3
3
2
2
3
3
3
0
0
0
0

High Clouds (% Sky Obscured)

3
55
44
35
45
40
13
2
3
57
57
8
3
0
2
1
1
0
3
0
3
25
40
13

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

6
6
5
4
3
3
3
3
3
4
5
5
5
4
3
2
2
2
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

3
3
4
2
2
1
2
4
7
7
8
9
8
8
6
5
4
4
4
3
2
1
1
1

Feels Like (°C)

-0
1
1
-0
-0
-2
-1
2
5
5
6
6
6
7
6
5
3
4
3
2
2
1
-1
-2

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
89
91
89
86
80
76
70
69
69
70
74
82
86
86
86
88
89
88
89
89
88

Pressure (mb)

1004
1004
1004
1005
1005
1006
1006
1006
1005
1005
1005
1004
1004
1005
1005
1006
1006
1007
1008
1008
1008
1009
1009
1009

Ozone (du)

411
404
400
400
401
401
403
405
408
408
409
409
412
415
417
417
418
418
421
420
421
423
422
424

Sunday 8

Waning Gibbous 63%

01:28

09:58

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:38, Set: 17:36, Transit: 12:37. Moon - Rise: 01:28, Set: 09:58. Civil Dark: 18:08 - 07:06. Nautical Dark: 18:44 - 06:30. Astro Dark: 19:20 - 05:54

Total Clouds (% Sky Obscured)

99
99
88
63
92
97
95
54
58
77
68
73
81
83
100
86
77
59
57
51
46
47
56
79

Low Clouds (% Sky Obscured)

79
88
82
59
84
96
95
54
58
67
62
54
49
41
44
49
52
51
55
51
44
44
49
53

Medium Clouds (% Sky Obscured)

39
40
45
50
43
12
0
0
0
0
0
2
15
45
45
25
17
9
27
19
13
31
19
66

High Clouds (% Sky Obscured)

27
42
32
29
5
4
3
0
6
20
14
60
54
52
81
65
69
55
22
12
17
15
40
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
5
13
18
17
16
38
68
1
0
9
0
0
0
0
0
0
4
13
23
26
19
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
89
91
91
91
86
83
77
69
65
60
61
66
77
86
89
93
94
94
94
94
94
94

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

426
425
425
427
431
431
428
426
426
424
424
425
423
420
416
415
416
418
419
417
418
425
424
422

Monday 9

Third Quarter 53%

02:36

10:19

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:37, Set: 17:37, Transit: 12:37. Moon - Rise: 02:36, Set: 10:19. Civil Dark: 18:09 - 07:05. Nautical Dark: 18:46 - 06:28. Astro Dark: 19:21 - 05:53

Total Clouds (% Sky Obscured)

84
91
96
100
100
100
100
99
90
53
59
60
61
100
87
68
70
78
69
73
70
75
67
53

Low Clouds (% Sky Obscured)

54
63
80
88
95
96
96
93
83
51
52
49
51
41
35
32
35
37
39
47
52
59
50
41

Medium Clouds (% Sky Obscured)

75
81
71
66
44
38
43
45
33
28
35
35
40
40
36
55
59
58
57
63
69
70
58
47

High Clouds (% Sky Obscured)

60
59
55
55
55
5
38
44
65
51
43
60
61
100
86
65
53
49
31
35
36
40
34
17

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 (%)

6
4
9
18
27
77
77
82
89
95
38
70
46
50
60
83
6
6
6
6
6
6
6
6

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
1
2
1
10
15
18
20
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
94
91
91
88
85
80
75
70
66
63
67
77
85
85
86
88
88
88
86
88
86

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1007

Ozone (du)

425
427
427
426
426
426
428
430
437
454
455
455
451
441
428
413
408
404
408
408
403
407
405
406

Tuesday 10

Waning Crescent 44%

No Rise

10:47

03 Bad
04 Bad
05 OK
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

Sun - Rise: 07:35, Set: 17:39, Transit: 12:37. Moon - Rise: No Rise, Set: 10:47. Civil Dark: 18:11 - 07:03. Nautical Dark: 18:47 - 06:27. Astro Dark: 19:23 - 05:51

Total Clouds (% Sky Obscured)

51
48
41
70
77
86
92
95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
31
29
28
21
15
9
13
18
23
52
50
47
56
66
76
44
79
82
82
94
100
91
81

Medium Clouds (% Sky Obscured)

40
29
18
8
23
55
85
90
95
100
100
100
100
100
99
99
49
93
89
92
96
100
100
100

High Clouds (% Sky Obscured)

17
13
8
60
62
65
64
73
83
100
100
61
59
66
71
97
100
100
78
83
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
7
2

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

15
11
6
0
0
0
0
0
1
1
5
16
20
25
30
40
61
76
89
84
76
70
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.3
0.3
1
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
0
0
-1
1
2
3
3
5
5
6
5
5
5
4
3
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
80
78
75
75
69
63
60
58
52
57
59
68
79
86
86
88
83
76
77
76
85
91

Pressure (mb)

1007
1006
1006
1006
1006
1005
1004
1004
1003
1003
1002
1001
1000
1000
999
999
999
998
997
996
996
996
996
996

Ozone (du)

406
408
409
404
399
395
394
397
403
404
395
386
383
389
387
383
378
370
372
368
362
358
356
354

Wednesday 11

Waning Crescent 34%

03:42

11:22

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:34, Set: 17:40, Transit: 12:37. Moon - Rise: 03:42, Set: 11:22. Civil Dark: 18:12 - 07:02. Nautical Dark: 18:48 - 06:26. Astro Dark: 19:24 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
94
89
86
92
94
96
97
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
70
69
67
72
74
79
75
71
68
62
57
51
44
38
31
49
66
79
76
73
70
71
73

Medium Clouds (% Sky Obscured)

100
100
100
43
39
95
93
89
20
96
77
58
37
58
79
96
97
98
100
90
79
69
69
70

High Clouds (% Sky Obscured)

100
100
100
100
100
99
47
47
40
49
53
55
60
61
62
69
75
85
100
100
100
100
84
69

ISS Passover

Visibility (miles)

4
7
9
6
9
4
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

95
94
66
56
90
85
80
64
61
59
82
63
31
35
34
33
44
58
72
67
61
45
51
50

Precipitation Amount (mm)

0.8
0.8
0
0
0.8
0.4
0.5
0.3
0.3
0.3
0.5
0.3
0
0
0
0
0
0.2
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
4
5
5
4
4
3
4
4
5
5
5
4
4
4
4
5
4
3
3
3

Relative Humidity (%)

94
91
90
81
85
90
90
82
78
73
75
77
78
80
82
87
88
90
91
91
91
88
85
83

Pressure (mb)

995
995
995
994
995
995
995
995
995
995
994
993
992
991
991
991
990
990
990
990
990
990
990
990

Ozone (du)

355
355
353
352
356
362
367
369
375
371
367
362
358
353
353
354
354
355
355
356
360
364
368
372

Thursday 12

Waning Crescent 25%

04:42

12:08

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:32, Set: 17:42, Transit: 12:37. Moon - Rise: 04:42, Set: 12:08. Civil Dark: 18:14 - 07:00. Nautical Dark: 18:50 - 06:24. Astro Dark: 19:25 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
98
99
100
100
100

Low Clouds (% Sky Obscured)

75
80
86
91
92
92
92
90
87
83
84
83
84
88
91
95
92
90
87
90
91
94
92
90

Medium Clouds (% Sky Obscured)

75
82
88
92
94
96
98
98
96
96
98
98
99
99
100
100
96
92
86
91
95
100
99
98

High Clouds (% Sky Obscured)

59
79
89
100
97
97
95
95
95
95
93
91
85
87
93
98
87
77
68
77
87
97
98
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
8
9
9
9
9
9
9
9
8
6
4
1
1

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very 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 (%)

45
47
50
53
56
58
63
73
83
95
85
75
64
78
87
89
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.4
0.5
0.8
0.5
0.4
0.2
0.4
0.4
0.4
0.5
0.5
0.7
0.6
0.5
0.6
0.7
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
4
4
5
6
6
6
7
7
7
6
6
5
6
5
5
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
80
79
80
76
74
70
71
74
76
79
82
86
86
88
89
91
91
93
94
93
93
93

Pressure (mb)

990
990
990
989
989
989
989
989
989
989
989
989
989
989
989
990
990
990
991
991
991
992
992
993

Ozone (du)

376
380
387
394
401
404
406
408
412
415
418
416
414
411
410
408
406
403
400
397
396
395
395
397

Friday 13

Waning Crescent 17%

05:33

13:05

Sun - Rise: 07:30, Set: 17:44, Transit: 12:37. Moon - Rise: 05:33, Set: 13:05. Civil Dark: 18:15 - 06:59. Nautical Dark: 18:51 - 06:23. Astro Dark: 19:27 - 05:47

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Niederglatt, Wahlkreis Wil, Switzerland (47.42,9.17)

Generated: 07/02/26 02:39:55. Forecast: 07/02/26 to 13/02/26. Timezone: UTC+1.00