Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waning Crescent 17%

04:43

16:07

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
18 Bad

Sun - Rise: 06:12, Set: 20:20, Transit: 13:17. Moon - Rise: 04:43, Set: 16:07. Civil Dark: 20:54 - 05:38. Nautical Dark: 21:35 - 04:56. Astro Dark: 22:21 - 04:09

Total Clouds (% Sky Obscured)

91
93
94
100
100
100
95
99
98
100
100
100
100
100
100
100
100
100
100
99
100
96
94
82

Low Clouds (% Sky Obscured)

91
93
93
84
100
96
89
95
86
75
81
76
81
69
60
64
48
72
66
56
62
71
47
43

Medium Clouds (% Sky Obscured)

91
93
94
100
100
100
84
84
86
87
88
85
72
93
100
100
100
100
100
97
100
92
90
73

High Clouds (% Sky Obscured)

91
93
94
100
100
71
33
71
65
73
98
100
100
100
100
100
100
100
100
45
30
35
45
15

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
2
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
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
61
51
32
13
21
26
22
38
41
50
50
44
47
54
58
62
70

Precipitation Amount (mm)

1.9
1.4
2.7
2
1.1
1.2
0.6
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
8
6
5
5
3
4
4
5
4
4
3
4
3
4
5
4
5
6
6
8
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

92
96
98
98
98
98
98
98
98
96
98
98
96
94
91
88
87
80
80
69
68
75
84
82

Pressure (mb)

1010
1011
1012
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

362
363
362
361
362
362
365
365
364
366
364
363
362
363
366
364
366
368
366
363
359
358
359
363

Thursday 24

Waning Crescent 9%

05:01

17:31

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
18 Bad

Sun - Rise: 06:10, Set: 20:22, Transit: 13:16. Moon - Rise: 05:01, Set: 17:31. Civil Dark: 20:55 - 05:36. Nautical Dark: 21:37 - 04:54. Astro Dark: 22:24 - 04:07

Total Clouds (% Sky Obscured)

80
100
100
98
100
100
100
99
97
96
98
100
100
100
100
100
99
100
100
100
94
96
96
98

Low Clouds (% Sky Obscured)

69
96
92
86
97
93
91
79
90
85
65
78
100
100
97
100
95
100
97
100
90
92
86
86

Medium Clouds (% Sky Obscured)

60
98
100
95
100
100
100
97
93
91
97
100
100
100
100
100
96
95
99
89
75
54
56
89

High Clouds (% Sky Obscured)

0
0
0
0
4
55
55
50
50
50
50
55
60
55
65
65
0
0
0
0
0
2
0
3

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
6
50
68
39
100
56
27
36
13
11
15
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

66
61
75
70
82
66
65
69
63
58
79
95
95
95
95
95
95
95
95
95
94
82
81
80

Precipitation Amount (mm)

0.4
0.3
0.6
0.3
0.5
0.3
0.3
0.4
0.3
0
0.3
0.8
1.6
2.1
1.1
1.9
1.6
1.3
1.2
1.1
0.7
0.4
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
96
96
98
96
96
96
94
96
96
96
98
96
96
98
96
96
98
98
98
96
96
98
98

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

364
363
361
357
356
357
358
359
360
363
367
369
371
373
373
373
376
376
373
365
358
355
353
346

Friday 25

Waning Crescent 3%

05:18

18:57

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
18 Bad

Sun - Rise: 06:08, Set: 20:23, Transit: 13:16. Moon - Rise: 05:18, Set: 18:57. Civil Dark: 20:57 - 05:34. Nautical Dark: 21:39 - 04:52. Astro Dark: 22:26 - 04:04

Total Clouds (% Sky Obscured)

96
96
97
98
97
100
98
93
88
88
92
92
89
88
80
67
66
73
65
78
77
79
66
67

Low Clouds (% Sky Obscured)

92
90
89
96
92
100
79
66
74
78
84
88
86
86
75
66
62
71
59
68
64
60
49
33

Medium Clouds (% Sky Obscured)

75
77
71
55
49
38
54
45
25
18
10
5
0
0
0
0
0
0
0
11
18
29
26
56

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
2
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
0
1
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
1
72
85
91
7
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 (%)

59
52
45
30
18
6
2
0
1
0
1
14
2
0
5
19
6
6
4
1
2
4
13
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)

3
3
2
2
1
1
2
3
3
4
5
7
8
10
11
11
12
13
13
13
13
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
100
98
98
98
96
98
98
98
98
98
96
93
91
74
69
65
59
63
62
65
68

Pressure (mb)

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

Ozone (du)

342
340
338
338
338
338
340
342
342
344
346
348
347
348
348
350
351
352
353
354
354
354
354
353

Saturday 26

Waning Crescent 0%

05:38

18:57

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

Sun - Rise: 06:06, Set: 20:24, Transit: 13:16. Moon - Rise: 05:38, Set: 18:57. Civil Dark: 20:58 - 05:32. Nautical Dark: 21:40 - 04:50. Astro Dark: 22:28 - 04:02

Total Clouds (% Sky Obscured)

33
22
21
21
55
58
11
7
2
23
40
55
54
52
54
2
13
16
25
25
29
30
40
46

Low Clouds (% Sky Obscured)

28
16
9
1
3
7
9
5
2
11
19
28
23
23
18
0
5
10
13
15
18
22
18
14

Medium Clouds (% Sky Obscured)

17
15
15
15
12
5
0
0
0
0
0
0
0
0
0
0
4
9
12
11
9
7
14
23

High Clouds (% Sky Obscured)

0
0
2
5
49
55
3
3
0
0
8
55
6
3
5
2
6
0
1
0
0
0
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
1
5
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
1
2
3
5
6
6
9
8

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)

12
11
10
10
8
8
8
8
8
7
7
7
7
8
8
8
10
11
12
12
12
12
11
10

Chance of Frost

Temperature (°C)

10
9
8
7
6
6
5
5
4
4
3
4
4
5
6
8
10
11
12
13
13
13
13
12

Feels Like (°C)

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

Dew Point (°C)

5
5
6
5
3
3
3
3
3
3
3
3
3
3
3
3
2
1
-1
-2
-2
-1
0
1

Relative Humidity (%)

72
77
85
85
83
83
83
88
91
94
98
98
93
86
79
68
56
48
41
36
36
39
42
47

Pressure (mb)

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

Ozone (du)

353
353
352
352
351
350
350
351
351
351
351
351
351
351
350
349
348
348
348
347
348
348
347
347

Sunday 27

New Moon 1%

06:01

20:27

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

Sun - Rise: 06:05, Set: 20:26, Transit: 13:16. Moon - Rise: 06:01, Set: 20:27. Civil Dark: 21:00 - 05:31. Nautical Dark: 21:42 - 04:48. Astro Dark: 22:31 - 03:59

Total Clouds (% Sky Obscured)

46
47
47
47
44
41
37
36
36
32
25
17
7
10
7
4
21
38
55
65
75
87
84
79

Low Clouds (% Sky Obscured)

10
9
8
6
5
3
1
2
2
1
1
1
1
8
5
2
19
37
54
54
54
54
38
22

Medium Clouds (% Sky Obscured)

28
32
33
38
35
29
27
23
19
15
8
5
1
0
0
0
0
0
0
4
9
17
19
19

High Clouds (% Sky Obscured)

1
1
1
1
2
2
2
2
2
2
2
2
0
1
1
1
1
0
0
14
27
41
55
62

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
7
6
1
2
2
0
1
0
0
0
0
0
0
0
0
2
4
5
15
18
18
25
27

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

Chance of Frost

Temperature (°C)

10
9
7
6
5
5
4
4
3
3
2
2
3
5
8
10
13
13
14
15
15
15
14
13

Feels Like (°C)

8
8
6
6
5
4
4
4
2
3
2
2
3
6
7
8
9
10
11
12
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

59
73
87
91
93
93
94
94
94
94
93
94
91
79
70
62
55
54
53
53
55
58
60
69

Pressure (mb)

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

Ozone (du)

347
347
347
346
345
345
345
345
346
346
345
346
345
346
347
348
349
350
351
352
353
353
354
354

Monday 28

Waxing Crescent 5%

06:33

21:58

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
18 Bad

Sun - Rise: 06:03, Set: 20:27, Transit: 13:16. Moon - Rise: 06:33, Set: 21:58. Civil Dark: 21:01 - 05:29. Nautical Dark: 21:44 - 04:46. Astro Dark: 22:33 - 03:56

Total Clouds (% Sky Obscured)

74
72
70
64
61
63
65
77
83
94
93
96
95
95
95
85
71
61
50
60
69
81
58
34

Low Clouds (% Sky Obscured)

18
22
31
48
55
58
60
65
70
75
65
66
75
85
95
85
71
61
50
59
66
73
51
34

Medium Clouds (% Sky Obscured)

17
9
4
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
4
6
9
6
3

High Clouds (% Sky Obscured)

65
36
20
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
11
7
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 (%)

25
22
15
2
4
3
2
3
3
1
4
4
2
7
7
3
9
11
11
16
18
20
19
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
9
9
9
8
7
7
5
4
4
5
5
6
9
9
11
11
11
12
17
16
16
15

Dew Point (°C)

9
9
9
8
7
6
5
5
4
4
3
4
5
6
7
7
9
8
7
6
7
8
9
9

Relative Humidity (%)

76
84
87
87
87
87
85
87
86
88
88
88
85
85
78
72
68
59
53
46
50
53
57
64

Pressure (mb)

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

Ozone (du)

353
353
353
353
353
354
354
354
356
358
360
361
361
362
363
363
364
365
365
365
365
365
365
365

Tuesday 29

Waxing Crescent 11%

07:15

23:26

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

Sun - Rise: 06:01, Set: 20:29, Transit: 13:16. Moon - Rise: 07:15, Set: 23:26. Civil Dark: 21:03 - 05:27. Nautical Dark: 21:46 - 04:44. Astro Dark: 22:35 - 03:54

Total Clouds (% Sky Obscured)

15
10
6
2
1
1
1
13
27
40
27
15
3
3
5
4
7
10
12

Low Clouds (% Sky Obscured)

15
10
6
2
1
1
1
9
15
24
26
15
3
3
5
4
7
10
12

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

22
19
14
2
3
2
0
2
2
2
7
6
0
1
2
1
5
4
4

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

15
14
12
11
10
9
8
7
7
6
6
7
8
9
12
15
18
19
19

Feels Like (°C)

16
15
11
12
12
11
10
9
6
6
6
6
6
5
10
11
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

72
80
84
90
95
95
95
96
94
94
96
91
88
84
73
62
54
51
48

Pressure (mb)

1016
1016
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016

Ozone (du)

366
367
370
373
377
378
380
381
382
382
382
380
378
376
376
376
376
376
375

Forecast for Buchenberg, Swabia, Germany (47.70,10.24)

Generated: 23/04/25 19:16:28. Forecast: 23/04/25 to 29/04/25. Timezone: UTC+2.00