Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 2%

05:44

17:56

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
08 Bad
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK

Sun - Rise: 06:26, Set: 20:13, Transit: 13:20. Moon - Rise: 05:44, Set: 17:56. Civil Dark: 20:46 - 05:52. Nautical Dark: 21:28 - 05:11. Astro Dark: 22:13 - 04:25

Total Clouds (% Sky Obscured)

99
94
96
84
89
99
98
100
100
100
78
45
82
74
30
40
34
74
98
87
88
65
52
34

Low Clouds (% Sky Obscured)

83
85
60
66
78
79
80
79
73
63
58
42
40
37
0
6
23
49
26
19
77
48
52
7

Medium Clouds (% Sky Obscured)

0
0
0
0
12
86
85
80
73
62
73
24
46
39
20
23
18
22
31
40
46
41
0
9

High Clouds (% Sky Obscured)

53
59
51
46
26
93
21
93
98
100
10
2
0
0
0
0
0
23
86
23
15
4
1
11

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
15
20
26
19
5
3
3
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
13
11
10
10
9
9
9
9
8
8
8
8
7
10
13
14
13
13
14
15
16
18

Dew Point (°C)

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

Relative Humidity (%)

67
76
83
87
86
87
87
87
88
88
88
88
90
87
90
91
81
71
65
69
66
59
58
56

Pressure (mb)

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

Ozone (du)

367
365
361
358
357
355
353
351
348
345
347
348
346
347
349
351
350
352
352
354
353
355
355
356

Thursday 16

Waning Crescent 0%

06:01

19:18

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

Sun - Rise: 06:24, Set: 20:14, Transit: 13:20. Moon - Rise: 06:01, Set: 19:18. Civil Dark: 20:48 - 05:50. Nautical Dark: 21:29 - 05:09. Astro Dark: 22:15 - 04:23

Total Clouds (% Sky Obscured)

28
44
69
83
82
58
84
48
20
25
32
49
35
27
26
35
35
31
73
75
74
72
72
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
39
20
36
48
48
59

Medium Clouds (% Sky Obscured)

0
1
54
53
47
23
42
17
0
0
2
2
13
27
26
35
35
31
62
48
47
36
33
21

High Clouds (% Sky Obscured)

28
43
69
69
36
24
20
13
13
20
31
46
22
13
17
14
14
14
10
10
3
1
0
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 (%)

2
18
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
19
7
16
5

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

Chance of Frost

Temperature (°C)

18
18
17
15
13
12
11
10
9
9
8
8
8
7
7
9
13
16
17
18
19
20
20
20

Feels Like (°C)

18
18
18
17
13
12
10
9
9
8
8
8
7
6
6
8
13
15
17
17
18
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

56
59
74
83
90
90
91
93
93
93
91
93
93
93
91
85
79
69
64
58
54
50
48
49

Pressure (mb)

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

Ozone (du)

357
359
360
359
357
357
356
355
353
351
349
349
350
351
351
351
350
349
349
353
356
353
352
352

Friday 17

New Moon 2%

06:22

20:45

17 Bad
18 Bad
19 OK
20 OK
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

Sun - Rise: 06:22, Set: 20:16, Transit: 13:20. Moon - Rise: 06:22, Set: 20:45. Civil Dark: 20:50 - 05:48. Nautical Dark: 21:31 - 05:06. Astro Dark: 22:17 - 04:20

Total Clouds (% Sky Obscured)

76
47
14
39
64
74
61
52
82
80
84
89
90
97
99
98
64
54
84
92
91
89
85
82

Low Clouds (% Sky Obscured)

20
17
4
4
11
32
26
31
43
41
24
13
3
10
23
45
30
10
24
37
66
67
67
66

Medium Clouds (% Sky Obscured)

36
16
5
23
24
25
19
17
39
32
40
38
45
46
38
48
32
29
25
53
35
74
59
78

High Clouds (% Sky Obscured)

1
4
3
5
32
46
54
50
29
39
41
55
64
60
40
40
12
7
79
82
32
33
22
25

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 (%)

14
17
13
0
0
0
0
0
0
0
0
0
0
1
2
8
7
4
14
19
17
16
20
23

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

Chance of Frost

Temperature (°C)

20
19
19
16
14
13
12
12
11
10
10
10
10
10
10
11
13
15
17
19
19
19
19
19

Feels Like (°C)

19
19
18
17
15
13
12
10
11
9
9
9
9
8
9
11
13
17
18
18
18
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

65
71
76
81
86
86
87
88
88
88
87
87
88
90
88
83
75
65
58
53
52
55
61
63

Pressure (mb)

1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

352
351
349
347
348
349
349
349
348
348
346
346
346
346
346
346
346
344
343
342
342
340
339
338

Saturday 18

Waxing Crescent 6%

06:50

22:15

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:20, Set: 20:17, Transit: 13:20. Moon - Rise: 06:50, Set: 22:15. Civil Dark: 20:51 - 05:46. Nautical Dark: 21:33 - 05:04. Astro Dark: 22:20 - 04:17

Total Clouds (% Sky Obscured)

87
91
96
94
92
90
88
86
85
84
85
85
90
95
100
100
100
100
100
100
100
100
92
76

Low Clouds (% Sky Obscured)

55
45
35
31
29
20
24
1
3
4
10
19
20
32
41
58
78
100
86
71
61
65
62
52

Medium Clouds (% Sky Obscured)

85
91
96
86
77
67
66
86
23
84
85
85
90
95
96
95
97
100
100
99
99
86
50
35

High Clouds (% Sky Obscured)

20
20
25
42
57
77
60
42
25
4
19
15
43
72
100
100
100
100
100
100
100
100
92
76

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
4
8
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
Very Light Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

21
22
3
15
4
3
24
26
15
8
8
7
15
26
58
64
47
49
54
60
63
69
75
80

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0
0
0
0.3
0.3
0.4
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
17
15
14
13
12
12
10
9
8
8
7
8
9
9
10
9
10
10
10
9
9
10

Dew Point (°C)

12
13
13
12
11
10
9
9
9
9
9
9
8
9
9
10
11
11
11
10
9
8
6
3

Relative Humidity (%)

65
71
76
79
80
80
83
86
87
90
91
90
90
93
91
96
98
96
93
87
80
76
64
52

Pressure (mb)

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

Ozone (du)

339
341
341
341
344
346
351
355
355
357
358
358
362
365
365
367
371
372
375
376
376
377
381
378

Sunday 19

Waxing Crescent 14%

07:29

23:44

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

Sun - Rise: 06:18, Set: 20:19, Transit: 13:19. Moon - Rise: 07:29, Set: 23:44. Civil Dark: 20:53 - 05:44. Nautical Dark: 21:35 - 05:02. Astro Dark: 22:22 - 04:14

Total Clouds (% Sky Obscured)

72
67
70
70
58
54
44
35
26
17
12
13
33
41
30
72
71
68
69
70
72
76
88
90

Low Clouds (% Sky Obscured)

56
60
67
69
58
54
44
35
26
17
12
3
7
10
4
72
68
61
61
61
61
61
62
61

Medium Clouds (% Sky Obscured)

33
27
25
21
14
11
8
4
4
1
0
0
6
7
8
15
25
32
48
54
54
49
50
55

High Clouds (% Sky Obscured)

72
67
70
57
27
0
0
1
2
0
2
4
6
2
6
9
18
20
21
28
30
30
25
20

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

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

Precipitation Probability (%)

72
62
48
39
30
15
22
22
9
13
6
2
2
2
2
10
11
9
11
11
13
11
8
0

Precipitation Amount (mm)

0.5
0.3
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
5
5
7
6
5
4
3
2
2
2
2
2
2
3
3
5
6
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

13
12
12
10
9
8
7
7
6
6
5
5
4
5
5
7
8
9
10
10
11
12
12
11

Feels Like (°C)

11
11
11
8
8
7
7
7
6
6
6
5
4
4
4
6
7
7
6
7
8
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

49
50
63
76
82
84
87
87
88
90
88
89
88
85
83
79
74
69
65
62
58
55
53
50

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1022
1022
1022
1021
1021
1021
1020
1020

Ozone (du)

378
381
383
388
390
392
393
390
390
392
392
393
392
392
392
392
391
391
390
391
391
392
392
393

Monday 20

Waxing Crescent 12%

08:22

01:05

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

Sun - Rise: 06:16, Set: 20:20, Transit: 13:19. Moon - Rise: 08:22, Set: 01:05. Civil Dark: 20:55 - 05:42. Nautical Dark: 21:37 - 05:00. Astro Dark: 22:24 - 04:12

Total Clouds (% Sky Obscured)

94
94
98
92
89
85
73
66
59
47
35
23
30
36
38
49
61
75
79
80
78
72
75
74

Low Clouds (% Sky Obscured)

55
46
33
36
40
43
27
16
5
9
12
17
17
17
16
37
58
75
79
80
78
72
75
74

Medium Clouds (% Sky Obscured)

59
72
78
82
87
84
68
64
57
38
20
1
12
23
30
33
44
55
53
46
39
37
39
40

High Clouds (% Sky Obscured)

10
10
10
3
2
0
0
0
0
0
0
0
0
0
1
3
6
14
8
5
2
7
12
19

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
8
8

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5
5
19
25
29
34
39
44

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)

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

Chance of Frost

Temperature (°C)

11
10
9
8
7
6
4
4
3
2
2
2
1
2
3
4
5
7
8
9
9
10
10
10

Feels Like (°C)

8
7
7
8
4
4
4
4
3
3
0
0
0
0
0
-0
3
4
4
5
5
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

47
52
59
67
69
72
76
79
80
85
84
84
86
81
76
72
67
62
58
59
61
62
63
65

Pressure (mb)

1019
1019
1019
1019
1020
1020
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017

Ozone (du)

394
395
396
397
402
406
411
411
411
411
410
410
410
412
414
416
418
419
421
419
417
415
414
413

Tuesday 21

Waxing Crescent 23%

09:32

02:09

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:14, Set: 20:22, Transit: 13:19. Moon - Rise: 09:32, Set: 02:09. Civil Dark: 20:56 - 05:40. Nautical Dark: 21:39 - 04:57. Astro Dark: 22:27 - 04:09

Total Clouds (% Sky Obscured)

75
75
75
81
84
86
86
91
97
97
95
93
91
93
94
82
71
62
74
84
94

Low Clouds (% Sky Obscured)

61
43
25
42
60
64
49
30
15
9
5
2
4
6
8
7
3
3
8
14
20

Medium Clouds (% Sky Obscured)

42
45
51
48
46
44
50
68
79
80
83
86
88
85
79
70
52
34
29
25
0

High Clouds (% Sky Obscured)

44
67
75
64
32
0
32
63
95
92
84
83
78
72
68
46
23
0
23
43
45

ISS Passover

Visibility (miles)

7
8
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

Precipitation Type

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

Precipitation Probability (%)

43
42
42
36
26
2
5
4
0
0
0
0
4
4
2
5
6
6
7
7
6

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
4
4
3
3
3
3
1
0
1
1
1
1
3
3
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

66
73
79
88
90
90
91
93
93
93
94
98
98
98
94
93
81
70
62
59
57

Pressure (mb)

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

Ozone (du)

413
411
409
408
407
406
405
405
405
405
408
411
414
414
413
413
411
409
406
405
403

Forecast for Schwäbisch Hall, Regierungsbezirk Stuttgart, Germany (49.11,9.74)

Generated: 15/04/26 17:49:43. Forecast: 15/04/26 to 21/04/26. Timezone: UTC+2.00