Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waning Gibbous 97%

23:41

06:29

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:32, Set: 21:15, Transit: 13:23. Moon - Rise: 23:41, Set: 06:29. Civil Dark: 21:54 - 04:53. Nautical Dark: 22:47 - 04:00. Astro Dark: 00:02 - 02:44

Total Clouds (% Sky Obscured)

77
82
86
89
100
100
100
100
47
81
83
95
100
100
100
100
100
100
100
100
100
100
82
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
12
11
0
3
13
55
76
15
41
86
93
65
19
20
16
19
17

Medium Clouds (% Sky Obscured)

5
3
0
0
40
27
71
100
47
72
63
65
70
84
75
100
100
100
100
100
100
97
60
52

High Clouds (% Sky Obscured)

77
82
86
89
100
100
100
100
33
0
65
81
100
100
100
100
100
100
100
100
100
100
76
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
5
6
5
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
3
0

Precipitation Type

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

Precipitation Probability (%)

0
0
1
0
0
0
2
6
9
11
18
26
39
61
95
95
95
95
95
91
71
68
58
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
2.2
1
1.3
0.4
0.4
0.3
0.3
0.3

Wind Speed/Direction (mph)

3
2
3
2
1
1
1
0
1
2
4
5
6
6
7
9
11
9
7
6
3
2
3
4

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
14
16
18
20
22
24
25
24
22
21
20
17
16
15
14
14
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
92
93
93
93
87
78
70
59
52
46
43
43
60
80
78
95
95
93
93
93
93
95

Pressure (mb)

1014
1014
1013
1013
1012
1012
1012
1012
1011
1011
1011
1010
1009
1008
1008
1008
1008
1010
1011
1011
1012
1012
1013
1013

Ozone (du)

340
339
338
337
336
337
339
345
348
352
354
355
356
357
362
367
368
370
370
370
369
370
372
377

Wednesday 3

Waning Gibbous 94%

00:16

07:29

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:31, Set: 21:16, Transit: 13:24. Moon - Rise: 00:16, Set: 07:29. Civil Dark: 21:55 - 04:52. Nautical Dark: 22:49 - 03:59. Astro Dark: 00:05 - 02:42

Total Clouds (% Sky Obscured)

76
86
25
19
41
47
78
88
83
94
82
75
91
88
94
97
98
57
68
89
96
100
95
94

Low Clouds (% Sky Obscured)

56
22
22
13
20
27
70
76
81
91
77
68
86
83
90
95
89
17
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

36
18
0
9
36
43
21
32
10
15
15
17
26
27
32
21
63
43
45
72
58
70
63
54

High Clouds (% Sky Obscured)

75
75
4
0
0
0
0
0
0
0
0
3
3
3
3
6
33
6
57
78
51
42
40
44

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

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

Precipitation Probability (%)

55
52
48
55
42
40
42
62
73
60
60
51
56
27
23
10
4
0
0
0
5
2
3
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
5
4
4
4
3
3
4
6
8
10
10
10
10
9
7
6
8
7
5
3
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
12
11
11
11
11
12
12
12
11
10
8
8
7
7
8
10
10
11
12
11
11
11

Relative Humidity (%)

95
95
98
96
96
96
96
92
89
84
73
65
55
55
49
47
48
54
55
65
75
78
79
82

Pressure (mb)

1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1013
1013
1013
1013
1013
1014
1014
1013

Ozone (du)

383
386
388
391
400
407
406
406
395
388
380
375
370
366
363
359
357
355
353
351
350
348
346
345

Thursday 4

Waning Gibbous 88%

00:43

08:35

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:31, Set: 21:17, Transit: 13:24. Moon - Rise: 00:43, Set: 08:35. Civil Dark: 21:56 - 04:51. Nautical Dark: 22:50 - 03:58. Astro Dark: 00:07 - 02:41

Total Clouds (% Sky Obscured)

96
91
100
89
100
100
100
98
100
51
86
100
100
100
100
100
100
100
100
97
94
90
91
92

Low Clouds (% Sky Obscured)

18
30
21
19
2
15
13
10
14
13
16
23
23
22
16
72
88
85
84
82
79
73
71
69

Medium Clouds (% Sky Obscured)

69
76
53
63
68
59
53
31
68
38
81
100
100
100
100
100
100
100
100
94
88
80
81
81

High Clouds (% Sky Obscured)

51
55
100
58
100
100
100
82
100
12
52
50
64
100
100
100
100
100
100
82
63
45
50
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
2
3
3
2
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
3
16
43
81
76
94
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.4
0.6
1.5
2.9
1.9
1.8
1.7
1.8
0.8
1.1

Wind Speed/Direction (mph)

3
3
2
2
2
2
2
2
3
6
9
10
11
11
12
13
9
7
6
6
5
6
6
7

Chance of Frost

Temperature (°C)

14
14
14
13
12
12
13
15
18
19
20
22
20
20
18
17
15
14
14
13
13
13
12
12

Feels Like (°C)

13
13
13
12
12
11
12
14
16
17
18
18
17
16
15
14
13
13
13
12
12
11
10
10

Dew Point (°C)

12
12
12
11
11
10
10
10
10
9
8
9
8
7
6
7
12
13
14
12
13
12
12
12

Relative Humidity (%)

86
87
87
89
89
87
81
69
59
50
45
45
45
44
43
50
82
95
98
95
96
98
98
96

Pressure (mb)

1013
1013
1012
1012
1011
1011
1012
1011
1011
1010
1010
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013

Ozone (du)

345
341
340
339
339
339
339
339
340
341
341
342
343
344
342
342
342
342
341
341
343
346
351
355

Friday 5

Waning Gibbous 81%

01:06

09:45

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 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:30, Set: 21:18, Transit: 13:24. Moon - Rise: 01:06, Set: 09:45. Civil Dark: 21:57 - 04:51. Nautical Dark: 22:51 - 03:57. Astro Dark: 00:09 - 02:39

Total Clouds (% Sky Obscured)

93
92
92
92
95
72
100
100
100
100
95
91
80
88
46
50
42
38
33
44
92
52
53
100

Low Clouds (% Sky Obscured)

68
70
48
31
26
36
54
84
84
82
81
82
75
76
17
14
9
6
3
8
13
15
10
5

Medium Clouds (% Sky Obscured)

81
81
82
48
55
62
100
100
58
51
41
32
24
23
18
15
22
25
27
25
36
41
48
52

High Clouds (% Sky Obscured)

50
55
55
55
50
20
4
0
0
0
0
0
0
15
27
45
37
27
16
34
84
52
53
100

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
9
5
6
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
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

60
55
36
19
34
47
51
61
63
65
53
53
57
49
41
10
9
5
1
1
1
0
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
11
10
9
9
12
11
10
10
11
11
12
14
15
17
18
18
19
18
16
13
14
13

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
96
95
96
96
90
90
87
83
65
58
69
74
58
53
51
51
68
73
75
81
86

Pressure (mb)

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

Ozone (du)

361
363
364
363
364
368
370
374
378
383
394
390
380
378
377
373
370
365
364
364
360
358
357
356

Saturday 6

Waning Gibbous 72%

01:06

10:55

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:30, Set: 21:19, Transit: 13:24. Moon - Rise: 01:06, Set: 10:55. Civil Dark: 21:58 - 04:50. Nautical Dark: 22:52 - 03:56. Astro Dark: 00:11 - 02:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
95
92
90
87
74
61

Low Clouds (% Sky Obscured)

0
0
0
0
12
26
35
36
37
38
41
43
45
54
57
61
69
73
80
82
81
81
66
51

Medium Clouds (% Sky Obscured)

55
55
55
55
100
100
98
38
100
100
100
100
100
100
100
100
98
97
95
92
85
78
64
50

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
66
33
0
0
0
0
0
0

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

Precipitation Probability (%)

0
2
5
8
35
57
76
92
95
95
94
88
84
95
95
83
67
55
40
34
28
11
10
12

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.6
0.7
0.6
0.6
0.4
0.3
1
1
0.6
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
10
9
8
9
10
11
12
13
14
15
15
15
15
15
15
16
16
16
13
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

87
88
87
88
88
87
81
76
69
61
55
51
50
50
54
56
59
66
73
79
83
86
87
90

Pressure (mb)

1016
1016
1016
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

354
353
350
351
347
345
344
342
341
341
342
342
342
343
349
355
362
361
360
359
360
361
362
364

Sunday 7

Waning Gibbous 63%

01:24

12:06

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 OK
19 OK
20 OK
21 OK
22 OK
23 Good
00 Good

Sun - Rise: 05:29, Set: 21:19, Transit: 13:24. Moon - Rise: 01:24, Set: 12:06. Civil Dark: 21:59 - 04:50. Nautical Dark: 22:53 - 03:55. Astro Dark: 00:13 - 02:35

Total Clouds (% Sky Obscured)

49
57
66
74
74
72
72
72
72
71
67
67
69
64
63
58
50
44
35
30
25
19
14
9

Low Clouds (% Sky Obscured)

35
43
51
59
57
55
55
57
59
57
55
50
50
33
20
5
3
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
36
36
36
24
12
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
2
5
8
8
8
8
7
9
15
24
26
29
32
33
39
34
31
27
18
15
11
5
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 (%)

16
20
21
22
15
10
3
7
10
11
11
9
9
7
5
1
3
2
1
2
1
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)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
11
11
12
14
16
18
19
20
21
21
21
22
21
20
19
17
15
13
12

Feels Like (°C)

13
12
12
12
11
11
11
12
15
16
16
16
17
17
20
19
19
19
19
19
16
16
17
16

Dew Point (°C)

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

Relative Humidity (%)

92
95
96
95
96
95
92
90
80
73
65
56
50
43
42
41
40
46
54
63
68
74
80
84

Pressure (mb)

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

Ozone (du)

365
366
365
363
361
360
360
359
358
358
357
358
359
359
359
359
359
358
357
356
357
358
359
357

Monday 8

Third Quarter 52%

01:41

13:17

Sun - Rise: 05:29, Set: 21:20, Transit: 13:25. Moon - Rise: 01:41, Set: 13:17. Civil Dark: 22:00 - 04:49. Nautical Dark: 22:54 - 03:55. Astro Dark: 00:15 - 02:34

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 Stampfenbach, Zürich District, Switzerland (47.38,8.54)

Generated: 02/06/26 01:41:36. Forecast: 02/06/26 to 08/06/26. Timezone: UTC+2.00