Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 52%

01:39

13:16

21 Bad
22 OK
23 OK
00 Good
01 Good
02 OK
03 Bad
04 OK
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: 05:28, Set: 21:18, Transit: 13:23. Moon - Rise: 01:39, Set: 13:16. Civil Dark: 21:57 - 04:48. Nautical Dark: 22:52 - 03:53. Astro Dark: 00:12 - 02:32

Total Clouds (% Sky Obscured)

63
45
48
13
7
24
44
28
41
78
78
92
74
84
99
95
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
18
16
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
24
45
27
66

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
3
8
11
42
100
99
50
89
100
100
100

High Clouds (% Sky Obscured)

21
42
32
7
5
24
44
26
39
69
76
92
74
84
99
94
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
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
4
5
7
23
58
49
77

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
15
13
12
13
12
11
11
11
12
15
17
19
21
22
23
24
24
24
24
21
20
18

Feels Like (°C)

18
18
15
14
14
14
13
11
12
12
13
15
17
19
21
21
22
23
23
22
22
18
20
18

Dew Point (°C)

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

Relative Humidity (%)

72
78
80
82
84
87
90
91
92
91
87
76
68
60
53
43
39
38
39
35
38
50
77
83

Pressure (mb)

1022
1022
1023
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1019
1018
1018
1017
1016
1015
1015
1015
1017
1018

Ozone (du)

353
352
352
352
352
352
352
352
352
352
352
349
344
341
339
337
336
336
335
334
332
332
337
342

Monday 8

Third Quarter 41%

01:55

14:29

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: 05:27, Set: 21:18, Transit: 13:23. Moon - Rise: 01:55, Set: 14:29. Civil Dark: 21:58 - 04:47. Nautical Dark: 22:53 - 03:53. Astro Dark: 00:14 - 02:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
94
98
98
98
100
100
100

Low Clouds (% Sky Obscured)

67
67
72
91
91
79
93
92
75
90
95
100
96
94
100
98
95
93
89
85
78
76
71
69

Medium Clouds (% Sky Obscured)

100
100
100
100
92
58
57
55
99
91
51
55
63
91
99
100
100
87
89
46
53
49
51
56

High Clouds (% Sky Obscured)

100
100
100
100
31
100
100
95
78
88
88
100
100
100
77
67
100
64
84
71
65
100
100
100

ISS Passover

Visibility (miles)

9
8
2
7
9
9
8
2
4
8
9
9
6
8
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
1
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

73
95
95
95
95
87
95
91
95
90
74
70
93
87
67
47
26
28
15
15
12
14
11
11

Precipitation Amount (mm)

0.4
1.2
1
1.8
2
0.6
0.8
0.8
1.1
0.5
0.4
0.3
0.6
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
14
13
14
13
13
13
13
12
11
12
11
11
11
11
10
11
12
12
12
12
12
11

Relative Humidity (%)

90
90
96
96
98
96
98
96
95
96
95
96
95
96
95
95
91
93
93
90
92
93
93
92

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

347
352
349
355
355
350
350
349
349
349
350
351
351
350
349
349
350
350
351
352
352
351
348
348

Tuesday 9

Waning Crescent 31%

02:12

15:46

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: 05:27, Set: 21:19, Transit: 13:23. Moon - Rise: 02:12, Set: 15:46. Civil Dark: 21:59 - 04:47. Nautical Dark: 22:54 - 03:52. Astro Dark: 00:15 - 02:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
98
100
100
100
90
100
96
96
95
95
91
86
82
83

Low Clouds (% Sky Obscured)

71
65
72
100
100
80
82
91
71
55
61
26
24
37
59
70
62
66
69
69
70
69
68
63

Medium Clouds (% Sky Obscured)

56
61
98
59
88
98
100
100
100
98
96
100
100
100
83
99
92
91
91
92
86
76
70
73

High Clouds (% Sky Obscured)

100
100
83
87
100
100
31
45
32
31
2
2
2
9
1
3
3
3
2
2
2
4
4
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
7
7
8
8
9
9
9
9
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

9
6
29
55
74
84
82
73
63
41
27
32
30
33
39
44
40
44
42
36
48
69
74
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
88
85
87
88
91
93
93
95
91
88
84
77
71
70
66
70
83
82
82
83
86
93

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1020
1021

Ozone (du)

346
347
349
350
350
351
352
354
357
358
359
357
356
355
357
357
356
356
358
363
367
370
373
375

Wednesday 10

Waning Crescent 20%

02:30

17:07

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: 05:27, Set: 21:20, Transit: 13:24. Moon - Rise: 02:30, Set: 17:07. Civil Dark: 22:00 - 04:47. Nautical Dark: 22:55 - 03:52. Astro Dark: 00:17 - 02:28

Total Clouds (% Sky Obscured)

86
88
82
55
58
62
60
100
92
83
75
74
70
69
74
89
81
91
94
100
100
100
100
99

Low Clouds (% Sky Obscured)

59
55
47
22
25
17
10
2
2
2
3
4
7
8
15
24
24
35
36
30
32
40
40
40

Medium Clouds (% Sky Obscured)

76
79
30
15
0
0
0
39
40
45
45
45
49
54
47
79
51
47
50
55
83
89
57
55

High Clouds (% Sky Obscured)

1
0
15
30
45
45
48
92
91
83
39
66
46
27
52
52
75
80
74
100
100
92
89
97

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
9
6
9
7
5
6
8
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

61
38
15
11
3
3
4
0
1
1
5
26
33
32
40
43
47
48
47
31
16
21
32
38

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
10
9
9
8
8
7
6
6
7
9
10
11
13
14
15
17
16
16
16
15
14
13
13

Feels Like (°C)

10
9
8
8
9
8
7
6
4
6
7
8
10
10
10
11
13
13
12
12
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
95
94
94
94
96
96
95
90
84
71
52
54
63
58
53
56
47
47
55
60

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1019
1019
1020
1020

Ozone (du)

378
382
382
384
388
392
390
384
380
380
382
384
385
385
383
383
383
383
381
380
380
382
383
383

Thursday 11

Waning Crescent 11%

02:53

18:33

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: 05:27, Set: 21:20, Transit: 13:24. Moon - Rise: 02:53, Set: 18:33. Civil Dark: 22:00 - 04:47. Nautical Dark: 22:55 - 03:51. Astro Dark: 00:19 - 02:27

Total Clouds (% Sky Obscured)

99
98
97
96
96
97
99
100
100
89
90
93
92
94
92
91
89
84
79
83
78
73
67
60

Low Clouds (% Sky Obscured)

28
12
28
26
16
10
49
55
68
66
70
69
77
86
82
79
78
77
68
59
61
63
63
57

Medium Clouds (% Sky Obscured)

52
65
87
78
93
94
83
100
83
30
41
57
57
52
52
51
55
38
23
13
8
4
0
10

High Clouds (% Sky Obscured)

94
90
82
74
65
48
80
88
26
13
0
0
1
2
5
8
11
11
8
1
1
0
0
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
25
22
27
18
15
21
15
21
34
48
68
68
70
65
62
47
44
39
27
39
45
50
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
9
9
9
8
9
10
11
11
11
12
10
9
9
8
7
8
15
15
15
14
14
13

Dew Point (°C)

8
10
10
9
9
8
10
11
11
11
10
9
7
5
4
2
0
0
3
4
6
6
7
7

Relative Humidity (%)

77
86
90
90
93
91
93
93
92
92
90
84
75
65
58
51
45
40
44
46
49
53
60
66

Pressure (mb)

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

Ozone (du)

383
383
384
384
385
386
384
386
390
389
387
384
382
381
379
378
377
377
375
373
372
370
369
368

Friday 12

Waning Crescent 5%

03:24

20:00

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: 05:27, Set: 21:21, Transit: 13:24. Moon - Rise: 03:24, Set: 20:00. Civil Dark: 22:01 - 04:46. Nautical Dark: 22:56 - 03:51. Astro Dark: 00:20 - 02:26

Total Clouds (% Sky Obscured)

56
60
69
77
85
74
65
61
67
70
74
79
84
88
88
86
85
85
87
89
78
69
60
63

Low Clouds (% Sky Obscured)

50
42
42
38
41
36
26
17
20
21
25
26
27
28
33
39
44
47
52
60
48
33
18
32

Medium Clouds (% Sky Obscured)

21
37
40
41
39
20
10
0
10
18
24
48
63
76
78
81
81
85
87
85
70
56
53
53

High Clouds (% Sky Obscured)

4
6
15
25
34
30
30
34
23
16
14
15
16
17
15
19
19
18
15
6
5
3
1
1

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
8
6
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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
36
36
28
23
25
23
16
16
10
2
8
8
3
13
16
17
22
23
21
38
47
53
51

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
14
15
14
14
14
8
7
7
6
5
4
11
10
9
9
10
9
13
13
11
13
14
16

Dew Point (°C)

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

Relative Humidity (%)

68
72
76
77
78
81
81
81
82
78
73
69
63
58
52
49
45
41
44
46
49
58
68
80

Pressure (mb)

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

Ozone (du)

364
360
356
355
353
352
351
350
349
348
346
345
346
346
347
346
346
346
346
346
346
346
346
346

Saturday 13

Waning Crescent 1%

04:06

No Set

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

Sun - Rise: 05:26, Set: 21:21, Transit: 13:24. Moon - Rise: 04:06, Set: No Set. Civil Dark: 22:02 - 04:46. Nautical Dark: 22:57 - 03:51. Astro Dark: 00:22 - 02:25

Total Clouds (% Sky Obscured)

66
69
71
74
77
82
88
95
95
95
96
95
95
94
92
89
85

Low Clouds (% Sky Obscured)

44
53
60
67
73
79
86
93
86
79
72
68
64
62
67
72
77

Medium Clouds (% Sky Obscured)

56
64
47
31
17
20
23
26
41
54
69
81
88
85
73
61
49

High Clouds (% Sky Obscured)

1
1
1
1
0
7
14
14
36
62
90
69
48
27
19
12
5

ISS Passover

Visibility (miles)

6
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

54
57
53
47
30
38
34
19
21
20
13
16
17
19
19
18
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
5
4
4
4
4
4
3
3
3
3
3
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
90
95
95
95
93
93
95
96
93
93
92
81
74
66
61
57

Pressure (mb)

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

Ozone (du)

346
345
345
346
347
348
347
346
345
349
352
356
357
358
360
360
360

Forecast for Lettenboden, Bezirk Pfäffikon, Switzerland (47.38,8.92)

Generated: 07/06/26 21:16:46. Forecast: 07/06/26 to 13/06/26. Timezone: UTC+2.00