Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Waxing Gibbous 100%

19:31

06:45

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

Sun - Rise: 06:55, Set: 19:52, Transit: 13:24. Moon - Rise: 19:31, Set: 06:45. Civil Dark: 20:24 - 06:22. Nautical Dark: 21:03 - 05:44. Astro Dark: 21:44 - 05:02

Total Clouds (% Sky Obscured)

85
88
88
83
49
17
31
43
10
11
2
0
8
21
4
0
0
0
0
1
6
2
2
2

Low Clouds (% Sky Obscured)

84
79
59
47
8
8
23
36
0
7
0
0
8
21
4
0
0
0
0
0
6
0
0
0

Medium Clouds (% Sky Obscured)

47
29
45
41
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

ISS Passover

Visibility (miles)

8
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 (%)

10
16
5
1
1
12
1
1
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
85
82
81
82
82
85
84
85
83
83
88
89
91
91
93
91
93
93
94
92
89
82
72

Pressure (mb)

1026
1025
1024
1024
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1019
1020
1020
1019

Ozone (du)

464
460
453
450
449
447
445
441
439
437
434
432
431
429
422
420
417
414
412
407
402
398
398
402

Thursday 2

Full Moon 99%

20:43

07:00

11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 OK
21 Good
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

Sun - Rise: 06:53, Set: 19:53, Transit: 13:24. Moon - Rise: 20:43, Set: 07:00. Civil Dark: 20:26 - 06:20. Nautical Dark: 21:04 - 05:41. Astro Dark: 21:45 - 05:00

Total Clouds (% Sky Obscured)

27
36
41
35
33
27
34
46
52
46
8
62
71
76
78
67
58
79
73
88
87
78
75
94

Low Clouds (% Sky Obscured)

27
36
41
35
33
27
34
46
51
36
0
62
67
66
67
57
55
71
68
86
87
76
73
87

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
23
40
43
45
43
23
30
0
0
0
0
0
17

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
0
0
1
59
0
0
0
0
0
0
0
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
10
10
10
9
10
10
10
6
4
5
5
5
5
5
5
4
2
1
1
3
4
5

Dew Point (°C)

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

Relative Humidity (%)

67
60
57
55
55
55
56
60
72
75
74
78
80
82
85
85
86
89
93
91
93
89
86
85

Pressure (mb)

1018
1018
1017
1017
1016
1016
1016
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020

Ozone (du)

408
411
413
416
418
418
417
418
420
421
432
436
438
441
424
402
384
387
383
381
382
380
379
378

Friday 3

Waning Gibbous 96%

21:55

07:17

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:50, Set: 19:55, Transit: 13:24. Moon - Rise: 21:55, Set: 07:17. Civil Dark: 20:27 - 06:18. Nautical Dark: 21:06 - 05:39. Astro Dark: 21:47 - 04:57

Total Clouds (% Sky Obscured)

90
93
61
77
88
81
89
54
62
56
54
55
63
70
70
75
100
99
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

81
74
51
65
68
41
33
10
1
11
1
23
38
41
43
60
86
83
99
100
100
97
95
92

Medium Clouds (% Sky Obscured)

16
41
20
22
28
37
42
38
39
38
45
36
43
43
38
52
44
52
52
58
73
82
81
56

High Clouds (% Sky Obscured)

1
1
1
0
2
0
2
0
27
8
2
3
9
27
33
69
66
96
97
94
98
79
58
45

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 (%)

6
11
21
18
14
3
0
1
0
0
0
0
0
4
0
1
10
35
27
35
25
19
24
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
78
66
62
64
60
67
77
85
85
85
88
91
93
91
93
87
88
85
85
84
85
90

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024

Ozone (du)

376
378
377
375
370
372
370
369
370
372
372
372
371
371
371
370
368
368
367
367
367
368
368
367

Saturday 4

Waning Gibbous 92%

23:08

07:39

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:48, Set: 19:56, Transit: 13:23. Moon - Rise: 23:08, Set: 07:39. Civil Dark: 20:29 - 06:16. Nautical Dark: 21:08 - 05:37. Astro Dark: 21:49 - 04:55

Total Clouds (% Sky Obscured)

98
99
100
97
95
93
92
92
92
86
81
74
72
67
64
65
69
72
71
86
100
100
100
96

Low Clouds (% Sky Obscured)

95
97
100
95
90
87
82
77
73
47
21
6
11
19
26
31
37
41
28
14
0
0
0
0

Medium Clouds (% Sky Obscured)

55
34
37
33
26
21
21
21
40
82
81
74
46
67
64
47
36
27
27
62
99
100
91
45

High Clouds (% Sky Obscured)

19
7
0
0
1
2
2
16
24
22
23
20
21
22
23
30
31
30
48
71
98
100
100
96

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 (%)

4
4
5
5
7
6
3
3
1
1
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
85
84
83
81
76
80
87
90
93
93
93
95
95
94
94
94
94
93
93
88
80
71

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

366
366
366
368
369
370
370
371
372
373
376
378
378
376
374
374
374
371
370
367
367
368
366
363

Sunday 5

Waning Gibbous 85%

00:19

08:06

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
08 Bad
09 Bad
10 OK

Sun - Rise: 06:46, Set: 19:58, Transit: 13:23. Moon - Rise: 00:19, Set: 08:06. Civil Dark: 20:30 - 06:14. Nautical Dark: 21:10 - 05:34. Astro Dark: 21:52 - 04:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
93
91
89
91
96
98
98
95
96
93
92
91
88
86
88
64
46
29

Low Clouds (% Sky Obscured)

0
0
0
9
18
26
29
35
38
41
45
51
55
62
67
67
66
63
48
41
38
37
39
29

Medium Clouds (% Sky Obscured)

100
100
100
100
100
84
67
59
64
90
96
90
88
68
86
85
85
87
88
86
86
59
32
5

High Clouds (% Sky Obscured)

69
33
7
40
73
100
74
54
40
60
82
87
89
68
65
57
52
37
19
13
7
5
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
3
6
13
18
20
25
21
12
18
12
5
15
17
17
27
26
19
18
11
1

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
7
8
8
8
8
7
6
4
4
4
4
4
3
3
3
2
2
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
9
11
11
11
11
10
10
10
8
8
8
7
7
6
6
6
5
5
5

Relative Humidity (%)

61
58
53
51
49
53
62
68
79
84
87
92
93
90
91
93
91
90
88
88
88
87
77
69

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1023
1024
1025
1025
1026
1026
1026
1027
1027
1027
1027
1028
1028
1028

Ozone (du)

358
355
352
350
351
353
355
352
351
351
352
352
353
351
351
352
356
361
365
368
370
372
371
370

Monday 6

Waning Gibbous 78%

01:25

08:42

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

Sun - Rise: 06:44, Set: 19:59, Transit: 13:23. Moon - Rise: 01:25, Set: 08:42. Civil Dark: 20:32 - 06:12. Nautical Dark: 21:11 - 05:32. Astro Dark: 21:54 - 04:49

Total Clouds (% Sky Obscured)

33
39
45
55
59
55
62
60
54
40
25
9
20
35
49
51
49
46
34
22
12
12
14
16

Low Clouds (% Sky Obscured)

33
39
45
42
24
6
7
9
10
7
4
0
0
0
0
0
0
0
0
0
0
1
1
2

Medium Clouds (% Sky Obscured)

4
3
2
3
1
0
10
20
29
22
10
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
3
5
31
55
55
62
60
53
40
25
9
13
12
14
22
19
17
9
6
3
3
3
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
10
11
16
16
16
16
16
17
10
10
10
10
10
9
7
7
7
7
6
7
9
11

Dew Point (°C)

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

Relative Humidity (%)

63
61
59
58
57
58
58
67
77
88
90
91
93
93
95
93
94
94
94
93
91
93
81
72

Pressure (mb)

1027
1027
1026
1026
1025
1025
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023
1022

Ozone (du)

370
368
366
365
363
362
360
360
359
358
358
358
358
358
357
357
356
356
356
356
355
355
355
354

Tuesday 7

Waning Gibbous 69%

02:24

09:30

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

Sun - Rise: 06:42, Set: 20:01, Transit: 13:23. Moon - Rise: 02:24, Set: 09:30. Civil Dark: 20:33 - 06:09. Nautical Dark: 21:13 - 05:30. Astro Dark: 21:56 - 04:47

Total Clouds (% Sky Obscured)

21
26
38
39
37
33
31
29
22
16
10
5
4
3
1
1
1
1
0
0
0

Low Clouds (% Sky Obscured)

8
16
23
26
26
17
15
13
7
5
3
2
2
1
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
0
0
0

High Clouds (% Sky Obscured)

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

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 (%)

0
1
1
1
2
0
0
0
0
0
0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
16
23
22
21
22
23
23
15
15
15
15
14
14
11
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

66
58
53
48
48
48
47
56
67
80
82
83
86
87
87
87
88
90
90
88
87

Pressure (mb)

1022
1021
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

354
354
354
354
354
354
355
355
355
354
355
356
357
356
355
354
353
352
351
350
349

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

Generated: 01/04/26 11:07:20. Forecast: 01/04/26 to 07/04/26. Timezone: UTC+2.00