Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Crescent 30%

04:28

14:44

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:02, Set: 20:40, Transit: 13:22. Moon - Rise: 04:28, Set: 14:44. Civil Dark: 21:15 - 05:28. Nautical Dark: 21:59 - 04:44. Astro Dark: 22:50 - 03:52

Total Clouds (% Sky Obscured)

84
86
77
92
100
100
100
93
100
100
100
100
100
100
100
100
95
94
96
90
81
78
72
66

Low Clouds (% Sky Obscured)

86
91
94
90
88
73
52
58
63
48
56
63
65
67
62
53
62
70
76
74
58
59
63
45

Medium Clouds (% Sky Obscured)

43
46
51
50
76
100
87
59
50
90
87
100
100
100
100
100
87
71
33
29
32
26
4
13

High Clouds (% Sky Obscured)

53
47
56
71
97
100
99
37
58
100
100
85
100
95
95
60
60
60
29
9
38
55
5
11

ISS Passover

Visibility (miles)

9
9
9
9
7
9
9
9
9
9
9
8
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
37
100
100

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
43
37
36
40
42
40
38
33
25
15
8
12
2
2
1
1
2
3
2
2
3

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)

10
9
9
9
7
7
7
7
7
7
6
4
2
2
2
2
1
1
1
1
2
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
6
7
8
4
3
3
4
4
7
7
7
7
6
6
6
6
6
5
6
5
5

Relative Humidity (%)

91
85
77
73
77
77
60
53
53
56
57
70
76
81
82
84
87
88
88
88
88
91
91
93

Pressure (mb)

1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

383
383
384
384
384
385
386
387
388
388
385
383
382
381
380
381
382
383
384
383
385
385
386
393

Saturday 4

Waning Crescent 19%

04:46

16:07

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:01, Set: 20:42, Transit: 13:22. Moon - Rise: 04:46, Set: 16:07. Civil Dark: 21:16 - 05:26. Nautical Dark: 22:01 - 04:42. Astro Dark: 22:52 - 03:50

Total Clouds (% Sky Obscured)

97
80
100
99
100
100
96
98
86
91
97
100
100
100
100
100
100
100
98
77
82
65
73
79

Low Clouds (% Sky Obscured)

45
38
43
45
40
27
15
16
15
6
2
2
18
59
40
63
61
74
83
60
68
55
58
67

Medium Clouds (% Sky Obscured)

51
23
57
56
57
90
73
55
87
89
74
58
47
88
92
94
95
96
89
57
69
50
50
50

High Clouds (% Sky Obscured)

94
59
100
97
100
100
60
65
9
35
92
100
100
100
100
100
99
100
89
7
60
55
60
61

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
7

Fog (%)

59
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
6
16
17
4
5
2
3
7
14
9
7
11
29
45
51
42
34
38
35
47
51
60
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
7
7
6
4
4
4
4
4
6
8
8
8
8
7
7
7
7
8
8
8
8

Relative Humidity (%)

90
84
72
65
57
51
45
42
41
41
43
53
65
72
75
76
76
77
81
81
85
90
91
91

Pressure (mb)

1017
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1013
1013
1014
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

400
395
386
381
380
381
380
383
385
383
381
377
375
374
374
374
374
370
363
360
359
359
363
366

Sunday 5

Waning Crescent 11%

05:03

17:30

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:59, Set: 20:43, Transit: 13:22. Moon - Rise: 05:03, Set: 17:30. Civil Dark: 21:18 - 05:24. Nautical Dark: 22:02 - 04:40. Astro Dark: 22:54 - 03:47

Total Clouds (% Sky Obscured)

100
100
95
99
90
100
100
100
100
100
100
100
97
99
91
100
99
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

66
71
81
61
78
40
43
63
34
43
40
31
35
36
47
31
50
62
70
75
65
72
70
69

Medium Clouds (% Sky Obscured)

50
60
20
45
29
44
59
90
84
86
100
100
96
97
85
90
83
88
50
96
99
98
95
93

High Clouds (% Sky Obscured)

52
96
80
91
65
100
100
100
100
100
100
100
84
84
69
9
74
39
100
47
100
95
89
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
2
5
9
9
9
9
9
9
9
9
3

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

Precipitation Probability (%)

32
9
6
12
16
20
25
73
54
29
36
58
95
95
67
37
35
24
19
20
16
28
66
83

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.7
0
0
0
0.2
0.8
1
0.4
0
0
0
0
0
0
0
0.2
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
95
93
90
82
67
55
52
51
51
56
68
76
89
98
96
95
96
95
96
98
98
98
96

Pressure (mb)

1015
1015
1015
1014
1014
1013
1012
1011
1011
1011
1011
1010
1010
1011
1011
1011
1010
1010
1010
1009
1008
1008
1008
1008

Ozone (du)

364
360
360
359
359
358
358
358
359
358
358
359
359
360
359
360
360
361
361
362
362
363
362
363

Monday 6

Waning Crescent 4%

05:23

18:54

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:58, Set: 20:44, Transit: 13:22. Moon - Rise: 05:23, Set: 18:54. Civil Dark: 21:19 - 05:23. Nautical Dark: 22:04 - 04:38. Astro Dark: 22:57 - 03:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
91
86
74
69
64
63
62
61
69

Low Clouds (% Sky Obscured)

76
81
89
85
81
77
77
57
65
69
65
59
47
36
25
33
42
50
48
46
44
48
51
54

Medium Clouds (% Sky Obscured)

90
97
100
94
100
99
88
100
100
100
100
100
90
79
71
62
51
45
45
50
50
50
45
45

High Clouds (% Sky Obscured)

86
76
93
95
82
100
95
95
91
94
97
100
97
94
92
82
78
65
65
60
55
50
50
45

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

86
95
95
95
95
89
83
78
78
95
95
95
95
89
67
52
49
42
68
87
85
86
78
71

Precipitation Amount (mm)

0.4
1.1
0.9
0.7
0.8
0.6
0.5
0.4
0.3
0.6
0.9
1.1
0.6
0.5
0.2
0
0
0
0.3
0.5
0.5
0.6
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
95
90
84
79
68
70
92
95
96
96
98
96
96
96
93
96
98
95
96
96

Pressure (mb)

1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1012
1012
1013
1013
1014
1014
1014
1014
1015
1015
1016

Ozone (du)

364
366
366
365
366
368
368
368
369
370
369
370
371
374
378
381
385
387
389
390
390
390
390
391

Tuesday 7

Waning Crescent 1%

05:47

20:20

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:57, Set: 20:46, Transit: 13:22. Moon - Rise: 05:47, Set: 20:20. Civil Dark: 21:21 - 05:21. Nautical Dark: 22:06 - 04:36. Astro Dark: 22:59 - 03:42

Total Clouds (% Sky Obscured)

79
85
92
85
79
69
79
89
99
99
99
98
97
94
92
92
91
91
91
93
93
95
97
99

Low Clouds (% Sky Obscured)

62
69
75
59
43
35
38
41
51
47
54
45
62
66
69
72
73
73
74
72
70
73
75
75

Medium Clouds (% Sky Obscured)

52
60
67
65
63
61
62
60
61
57
57
53
81
85
88
88
88
88
83
80
76
77
78
80

High Clouds (% Sky Obscured)

40
40
35
35
35
40
58
77
96
96
96
96
82
63
50
45
45
55
60
60
60
60
65
65

ISS Passover

Visibility (miles)

5
8
9
9
9
8
9
8
9
9
4
5
7
7
8
8
7
5
4
6
7
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
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

57
40
27
32
35
36
42
42
43
58
60
57
84
81
69
67
70
69
64
62
60
55
44
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
95
89
87
84
75
71
71
83
89
93
95
96
96
96
98
98
98
98
96
98
98

Pressure (mb)

1016
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1017
1018
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1022

Ozone (du)

390
391
393
394
395
396
397
397
398
397
396
394
393
394
394
395
395
396
397
395
393
392
392
393

Wednesday 8

New Moon 0%

06:18

21:45

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

Sun - Rise: 05:55, Set: 20:47, Transit: 13:22. Moon - Rise: 06:18, Set: 21:45. Civil Dark: 21:22 - 05:20. Nautical Dark: 22:08 - 04:34. Astro Dark: 23:02 - 03:39

Total Clouds (% Sky Obscured)

97
96
94
94
94
93
87
82
76
62
50
35
45
55
65
48
34
21
12
10
8
14
19
23

Low Clouds (% Sky Obscured)

75
74
73
67
63
60
61
70
74
58
38
18
13
8
0
0
0
0
1
2
3
12
18
26

Medium Clouds (% Sky Obscured)

65
49
35
44
52
60
42
22
5
5
5
5
3
2
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
49
40
36
31
26
21
19
15
16
17
19
32
49
59
44
30
20
16
13
9
6
4
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
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 (%)

30
36
39
40
38
34
41
40
37
31
19
3
5
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
11
11
10
10
10
11
11
10
10
11
11
10
8
8
8
8
8
5
6
6
6
6

Dew Point (°C)

9
11
11
12
11
11
11
9
8
6
6
6
5
5
4
4
5
5
5
6
5
6
5
5

Relative Humidity (%)

98
98
98
96
93
90
86
76
67
59
60
60
61
63
65
68
74
81
87
90
91
94
90
85

Pressure (mb)

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

Ozone (du)

394
392
391
390
388
387
385
386
386
387
387
387
387
387
387
387
387
388
389
391
393
396
396
397

Thursday 9

Waxing Crescent 3%

06:58

23:07

08 OK
09 OK
10 OK
11 Good
12 OK
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 05:54, Set: 20:48, Transit: 13:22. Moon - Rise: 06:58, Set: 23:07. Civil Dark: 21:24 - 05:18. Nautical Dark: 22:10 - 04:32. Astro Dark: 23:04 - 03:37

Total Clouds (% Sky Obscured)

22
21
22
18
16
14
8
4
0
3
6
9
6
3
0
1
2
3

Low Clouds (% Sky Obscured)

24
23
23
23
23
22
15
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
10
12
14
16
17
19
19
19
20
18
17
16
14
12
10
9
9

Feels Like (°C)

5
9
8
9
10
11
11
19
18
18
18
19
19
14
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

81
73
65
58
53
47
42
42
43
43
52
61
70
78
84
91
93
93

Pressure (mb)

1025
1025
1024
1024
1023
1022
1022
1021
1021
1020
1021
1021
1021
1022
1022
1023
1023
1023

Ozone (du)

398
394
391
387
386
385
384
383
382
382
381
379
378
377
376
375
374
373

Forecast for Stampfenbach, Zürich District, Switzerland (47.38,8.54)

Generated: 03/05/24 08:38:33. Forecast: 03/05/24 to 09/05/24. Timezone: UTC+2.00