Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 68%

14:53

04:11

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

Sun - Rise: 06:07, Set: 20:28, Transit: 13:18. Moon - Rise: 14:53, Set: 04:11. Civil Dark: 21:03 - 05:32. Nautical Dark: 21:46 - 04:48. Astro Dark: 22:37 - 03:57

Total Clouds (% Sky Obscured)

18
12
10
1
0
0
0
0
0
0
0
0
3
4
9
45
99
100
100
95
100
80
39
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
26
73
91
100
95
100
61
39
26

High Clouds (% Sky Obscured)

1
1
2
1
0
0
0
0
0
0
0
0
3
3
9
16
98
100
88
35
26
1
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
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
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)

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

Chance of Frost

Temperature (°C)

19
18
14
11
10
9
9
8
7
6
5
5
4
4
7
10
11
13
14
15
16
16
16
16

Feels Like (°C)

17
18
15
12
10
9
9
7
7
6
6
5
4
4
7
10
11
10
11
12
13
13
15
14

Dew Point (°C)

7
10
10
7
5
3
3
2
2
2
2
2
2
1
2
2
2
3
3
4
5
5
5
5

Relative Humidity (%)

47
60
73
75
69
66
64
65
71
75
80
82
83
80
67
57
51
49
47
46
47
46
45
46

Pressure (mb)

1016
1017
1017
1018
1019
1020
1020
1021
1021
1022
1022
1022
1023
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022

Ozone (du)

377
376
371
368
365
365
366
368
368
367
368
369
369
369
370
372
375
378
377
376
377
378
377
380

Sunday 26

Waxing Gibbous 78%

16:07

04:26

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

Sun - Rise: 06:05, Set: 20:29, Transit: 13:18. Moon - Rise: 16:07, Set: 04:26. Civil Dark: 21:04 - 05:30. Nautical Dark: 21:48 - 04:46. Astro Dark: 22:39 - 03:55

Total Clouds (% Sky Obscured)

35
27
4
67
67
9
4
20
57
59
44
37
36
26
30
88
98
95
88
97
90
96
94
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

35
27
2
2
8
0
0
0
0
0
6
37
36
26
6
45
13
55
76
87
75
61
47
55

High Clouds (% Sky Obscured)

1
1
1
67
67
8
1
18
51
53
31
24
23
17
17
82
98
69
53
86
60
81
87
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
None

Precipitation Probability (%)

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 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)

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

Chance of Frost

Temperature (°C)

16
15
13
10
9
8
7
6
5
4
3
2
2
2
5
9
12
15
16
17
18
19
19
19

Feels Like (°C)

14
13
11
9
8
8
6
5
4
2
0
-1
-1
-0
2
7
11
12
14
14
15
16
16
16

Dew Point (°C)

6
8
8
6
4
4
2
1
0
-2
-3
-4
-4
-4
-3
-1
2
2
2
3
3
5
6
7

Relative Humidity (%)

51
61
74
76
73
74
72
71
71
68
67
65
65
66
59
51
47
43
39
37
36
38
42
44

Pressure (mb)

1021
1021
1022
1023
1023
1024
1023
1024
1024
1023
1023
1023
1023
1024
1024
1023
1022
1022
1021
1020
1020
1019
1019
1018

Ozone (du)

381
381
379
378
377
375
374
375
374
374
373
374
374
371
369
369
369
370
371
370
370
371
373
375

Monday 27

Waxing Gibbous 86%

17:19

04:40

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
17 Bad

Sun - Rise: 06:04, Set: 20:31, Transit: 13:18. Moon - Rise: 17:19, Set: 04:40. Civil Dark: 21:06 - 05:28. Nautical Dark: 21:50 - 04:44. Astro Dark: 22:42 - 03:52

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
16
0
0
0
0
0
0
1
1
6
13
14
19
20
19
17

Medium Clouds (% Sky Obscured)

37
67
94
100
100
96
93
98
98
100
95
100
92
100
100
100
93
98
68
62
68
71
74
83

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
98
96
70
97
100
100
100
100
99
81
78
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
8
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
30
35
43

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

Chance of Frost

Temperature (°C)

18
17
15
12
10
10
9
8
8
8
7
7
6
7
9
11
12
14
15
17
18
18
18
17

Feels Like (°C)

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

Dew Point (°C)

8
10
10
8
6
6
5
4
4
3
2
3
3
3
4
4
4
4
5
6
7
8
10
12

Relative Humidity (%)

49
63
75
77
76
76
76
75
73
70
71
76
76
78
70
61
56
51
49
49
47
51
62
68

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1015

Ozone (du)

377
377
373
371
373
375
376
377
380
385
387
388
394
399
403
406
407
408
408
411
411
412
413
415

Tuesday 28

Waxing Gibbous 92%

No Rise

04:53

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 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 06:02, Set: 20:32, Transit: 13:18. Moon - Rise: No Rise, Set: 04:53. Civil Dark: 21:08 - 05:26. Nautical Dark: 21:52 - 04:41. Astro Dark: 22:44 - 03:49

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
100
100
86
69
54
45
31
17
15
15
15
14
12
13
10
5
2
3

Low Clouds (% Sky Obscured)

16
14
20
25
14
4
5
6
19
21
12
1
0
1
1
0
0
5
10
13
9
5
1
1

Medium Clouds (% Sky Obscured)

92
85
97
100
100
100
100
99
86
69
54
32
31
17
15
15
15
14
7
0
0
0
1
3

High Clouds (% Sky Obscured)

86
77
76
82
75
75
75
75
53
27
0
14
15
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
8
9
9
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
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 (%)

40
39
38
29
20
24
25
12
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
13
11
10
8
7
7
6
6
4
4
3
3
3
5
6
7
10
12
13
13
14
14

Dew Point (°C)

12
12
11
12
10
9
9
8
8
7
6
5
4
4
2
3
3
3
4
4
5
4
4
5

Relative Humidity (%)

74
78
83
92
89
90
90
91
90
88
88
87
85
79
70
62
56
48
46
44
43
42
40
43

Pressure (mb)

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

Ozone (du)

416
417
418
419
419
417
416
416
415
411
408
407
404
404
404
404
404
403
404
402
401
401
399
398

Wednesday 29

Waxing Gibbous 97%

18:30

05:07

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

Sun - Rise: 06:00, Set: 20:34, Transit: 13:18. Moon - Rise: 18:30, Set: 05:07. Civil Dark: 21:09 - 05:24. Nautical Dark: 21:54 - 04:39. Astro Dark: 22:47 - 03:46

Total Clouds (% Sky Obscured)

2
2
2
3
43
50
55
65
55
60
55
50
45
35
30
30
25
24
23
27
34
55
56
64

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
16
55
60
55
12
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
17
20
25
35
35
40
45
40
35
35
25
30
25
24
23
26
25
19
15
7

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
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)

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

Chance of Frost

Temperature (°C)

16
15
13
12
10
9
8
7
6
6
5
5
5
5
5
8
11
13
14
16
17
18
18
19

Feels Like (°C)

13
12
10
8
6
4
3
2
2
1
1
0
-0
0
1
2
4
5
6
6
7
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

47
49
53
53
53
57
60
63
63
64
63
65
65
65
60
56
53
50
48
44
42
42
40
40

Pressure (mb)

1018
1019
1019
1020
1021
1022
1023
1023
1024
1024
1024
1025
1025
1025
1026
1025
1025
1024
1024
1023
1023
1022
1022
1021

Ozone (du)

397
395
396
396
394
393
392
390
390
392
391
390
390
390
389
389
389
389
388
388
388
387
387
387

Thursday 30

Waxing Gibbous 99%

19:42

05:23

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

Sun - Rise: 05:58, Set: 20:35, Transit: 13:18. Moon - Rise: 19:42, Set: 05:23. Civil Dark: 21:11 - 05:23. Nautical Dark: 21:56 - 04:37. Astro Dark: 22:49 - 03:43

Total Clouds (% Sky Obscured)

65
73
76
83
90
77
69
62
61
60
59
48
35
20
21
24
30
39
43
38
26
35
34
35

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
16
33
49
33
18
2
2
2
2
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

8
8
4
5
5
5
4
7
3
2
5
5
5
7
17
24
30
39
38
32
26
22
13
7

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
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)

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

Chance of Frost

Temperature (°C)

17
15
13
12
11
10
9
8
8
7
7
6
7
8
8
11
13
15
17
19
20
20
21
21

Feels Like (°C)

14
14
14
9
9
8
7
7
6
3
3
3
3
3
3
7
8
8
10
11
11
19
19
19

Dew Point (°C)

5
4
3
3
2
1
0
1
1
1
1
1
2
2
3
4
5
6
7
8
9
9
10
10

Relative Humidity (%)

44
46
50
52
53
54
56
59
61
64
66
70
69
68
67
62
58
54
52
50
49
49
48
48

Pressure (mb)

1021
1021
1021
1022
1022
1023
1023
1023
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1019
1019
1018

Ozone (du)

387
387
387
387
387
387
385
382
379
378
378
377
377
376
376
375
373
372
371
371
371
369
367
365

Friday 1

Full Moon 100%

20:53

05:43

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

Sun - Rise: 05:57, Set: 20:37, Transit: 13:17. Moon - Rise: 20:53, Set: 05:43. Civil Dark: 21:13 - 05:21. Nautical Dark: 21:58 - 04:35. Astro Dark: 22:52 - 03:40

Total Clouds (% Sky Obscured)

36
37
36
39
32
14
10
5
5
9
14
19
19
20
20
20
15
10
10
10

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
3
10
11
15
10
10
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
2
3
7
12
20
15
10
10
10

High Clouds (% Sky Obscured)

7
4
4
4
4
5
5
5
5
9
13
14
14
20
20
20
15
10
10
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
4
7

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
9
20
26
38
38
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
18
17
15
13
11
11
10
9
9
9
8
10
11
11
13
14
16
17
19

Feels Like (°C)

20
20
21
14
14
14
13
12
11
7
7
7
7
7
6
12
14
15
16
17

Dew Point (°C)

11
11
12
11
9
7
7
7
6
6
6
6
7
8
8
10
13
16
17
18

Relative Humidity (%)

56
63
73
74
75
76
78
80
81
82
84
82
82
80
79
84
90
96
95
92

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

364
363
361
361
360
360
359
358
358
357
356
355
354
354
354
355
356
358
358
358

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

Generated: 25/04/26 18:08:25. Forecast: 25/04/26 to 01/05/26. Timezone: UTC+2.00