Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waning Crescent 18%

01:24

18:41

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

Sun - Rise: 06:52, Set: 20:02, Transit: 13:27. Moon - Rise: 01:24, Set: 18:41. Civil Dark: 20:37 - 06:17. Nautical Dark: 21:19 - 05:35. Astro Dark: 22:07 - 04:50

Total Clouds (% Sky Obscured)

87
97
100
87
97
100
100
99
100
100
100
65
48
52
84
50
44
27
35
39
59
85
84
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
11
3
5
0
0
0
0
0
27
27
34
33
25
32
37

Medium Clouds (% Sky Obscured)

27
28
84
53
84
90
97
57
68
73
50
53
33
37
18
1
2
1
19
19
33
25
13
19

High Clouds (% Sky Obscured)

71
97
75
86
91
91
100
94
100
100
100
36
9
2
71
41
34
3
0
1
44
53
63
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
1
1
2
1
1
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
4
4
6
5
5
5
5
5
4
5
5
7
9
11
12
12
13
15
14
12
12
9
9

Chance of Frost

Temperature (°C)

16
16
16
15
15
15
15
15
15
15
16
18
20
22
24
26
27
27
27
26
26
24
23
21

Feels Like (°C)

15
15
13
12
13
13
12
13
13
13
14
16
18
20
22
23
24
24
26
25
25
24
21
19

Dew Point (°C)

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

Relative Humidity (%)

58
59
60
59
57
55
52
52
53
53
51
55
53
48
44
35
33
32
33
37
42
48
54
57

Pressure (mb)

1022
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1017
1016
1016
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

294
293
292
292
291
290
289
290
289
289
290
290
291
292
294
295
295
297
300
299
298
296
295
293

Monday 7

Waning Crescent 10%

02:54

19:03

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:53, Set: 20:00, Transit: 13:27. Moon - Rise: 02:54, Set: 19:03. Civil Dark: 20:35 - 06:19. Nautical Dark: 21:16 - 05:37. Astro Dark: 22:04 - 04:52

Total Clouds (% Sky Obscured)

100
100
95
89
95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
42
0
0
28
42
43
46
71
75
68
60
63
66
58
76
64
74
85
73
74
81
78
68

Medium Clouds (% Sky Obscured)

25
16
25
52
27
11
30
52
56
53
51
88
95
77
88
64
100
100
100
100
100
100
96
100

High Clouds (% Sky Obscured)

100
100
87
72
86
94
100
100
100
100
100
100
100
99
100
100
91
93
100
100
96
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

9
12
0
0
0
0
0
0
0
0
0
0
11
18
32
69
90
80
81
87
83
70
57
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
0.5
0.5
0.5
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
18
18
17
17
17
16
16
17
17
18
18
18
18
18
17
16
16
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

13
13
14
14
14
14
14
14
13
12
12
12
12
13
13
12
11
11
12
13
13
13
13
13

Relative Humidity (%)

64
67
71
78
79
82
82
82
79
75
73
72
71
73
71
66
66
69
74
86
89
89
90
90

Pressure (mb)

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

Ozone (du)

293
293
292
292
292
293
292
291
291
293
293
293
293
293
293
293
292
293
293
293
294
293
294
296

Tuesday 8

Waning Crescent 4%

04:24

19:20

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:55, Set: 19:58, Transit: 13:26. Moon - Rise: 04:24, Set: 19:20. Civil Dark: 20:32 - 06:21. Nautical Dark: 21:14 - 05:39. Astro Dark: 21:58 - 04:54

Total Clouds (% Sky Obscured)

100
85
80
79
78
73
52
58
48
55
49
39
43
56
69
87
78
88
67
54
70
65
63
48

Low Clouds (% Sky Obscured)

89
78
80
79
48
40
52
58
48
55
49
39
43
56
61
76
72
72
67
54
57
52
52
48

Medium Clouds (% Sky Obscured)

100
65
45
40
37
40
0
0
0
16
0
0
0
0
17
29
27
25
23
14
7
1
3
6

High Clouds (% Sky Obscured)

6
35
30
0
9
7
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
7
9
9
9
9
9
9
9
7
9
9
9
9
4
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
1
2
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

37
24
9
2
8
13
4
6
1
0
0
9
15
29
25
27
29
43
56
67
66
62
48
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
14
14
13
13
13
12
12
12
13
14
15
16
17
18
18
17
17
16
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
89
92
95
87
86
87
87
84
77
70
65
63
57
55
55
66
64
67
72
74
75

Pressure (mb)

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

Ozone (du)

296
301
303
305
308
311
314
318
322
325
328
331
332
334
337
345
348
351
353
353
353
350
343
337

Wednesday 9

Waning Crescent 1%

05:51

19:33

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:56, Set: 19:55, Transit: 13:26. Moon - Rise: 05:51, Set: 19:33. Civil Dark: 20:30 - 06:22. Nautical Dark: 21:11 - 05:41. Astro Dark: 21:56 - 04:56

Total Clouds (% Sky Obscured)

48
52
52
54
47
47
40
43
51
55
80
76
79
81
83
84
74
64
59
73
86
100
68
75

Low Clouds (% Sky Obscured)

48
52
52
54
47
47
40
43
51
55
62
52
45
43
34
31
21
50
44
2
1
0
2
17

Medium Clouds (% Sky Obscured)

8
5
3
0
1
1
2
2
2
2
5
8
10
18
27
35
56
26
59
14
11
7
7
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
24
20
30
30
25
25
16
12
17
42
71
100
68
65

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 (%)

17
19
24
11
11
9
2
3
2
1
2
1
1
0
0
1
17
1
1
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
10
9
8
8
8
7
7
6
6
7
8
8
8
8
8
8
8
7
7
6
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
83
81
79
76
79
83
85
85
80
70
63
58
55
54
53
50
47
45
46
49
54
55

Pressure (mb)

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

Ozone (du)

336
334
333
335
333
331
330
329
325
321
318
316
315
313
310
310
310
310
309
310
312
313
314
318

Thursday 10

Waning Crescent 0%

07:14

19:45

22 Bad
23 Bad
00 OK
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
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:58, Set: 19:53, Transit: 13:26. Moon - Rise: 07:14, Set: 19:45. Civil Dark: 20:27 - 06:24. Nautical Dark: 21:09 - 05:43. Astro Dark: 21:53 - 04:59

Total Clouds (% Sky Obscured)

65
54
48
53
69
86
100
100
100
100
95
90
85
83
82
79
87
93
99
90
77
62
54
49

Low Clouds (% Sky Obscured)

8
5
3
1
2
2
2
2
6
2
10
16
22
29
35
42
60
78
97
83
68
53
53
48

Medium Clouds (% Sky Obscured)

13
12
13
14
17
21
27
22
80
77
91
81
71
54
39
23
37
48
54
47
40
29
25
18

High Clouds (% Sky Obscured)

60
47
32
36
58
80
100
100
100
100
82
64
47
30
14
4
18
31
35
16
6
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
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
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
1
9
14
17
24
30
38
48
52
54
46
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
12
12
12
12
12
12
12
12
15
16
17
18
19
20
19
19
18
17
16
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
68
72
75
76
75
76
73
73
75
71
68
64
61
59
56
54
57
61
65
73
81
87
89

Pressure (mb)

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

Ozone (du)

315
310
308
306
304
303
302
302
302
305
307
307
308
308
308
308
309
309
309
309
308
307
306
307

Friday 11

New Moon 2%

08:36

19:56

22 Bad
23 Bad
00 Bad
01 OK
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 OK
19 OK
20 OK
21 OK

Sun - Rise: 07:00, Set: 19:51, Transit: 13:25. Moon - Rise: 08:36, Set: 19:56. Civil Dark: 20:25 - 06:26. Nautical Dark: 21:06 - 05:45. Astro Dark: 21:50 - 05:01

Total Clouds (% Sky Obscured)

44
40
39
35
46
57
64
69
75
80
73
67
59
67
73
75
69
62
54
43
32
25
31
37

Low Clouds (% Sky Obscured)

43
39
34
30
30
35
41
44
42
41
34
32
30
36
42
47
50
50
50
38
27
16
13
11

Medium Clouds (% Sky Obscured)

15
10
5
0
0
0
0
3
5
8
12
18
22
16
9
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
1
1
2
9
12
13
17
20
24
23
19
15
24
28
17
9
4
4
4
3
3
7
24

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 (%)

12
14
8
2
5
3
1
10
14
13
22
27
31
30
30
31
27
22
12
11
6
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)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
14
14
14
14
14
16
17
18
19
20
21
21
21
21
20
19
17
17

Feels Like (°C)

15
16
17
16
17
15
15
15
16
15
16
15
16
16
16
17
17
21
21
19
20
20
20
16

Dew Point (°C)

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

Relative Humidity (%)

87
87
90
92
93
93
93
92
93
92
93
85
78
71
65
61
58
54
51
49
53
57
62
64

Pressure (mb)

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

Ozone (du)

307
308
307
306
305
304
302
300
299
298
297
296
296
295
293
292
290
291
292
293
293
293
294
292

Saturday 12

Waxing Crescent 7%

09:55

20:09

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

Sun - Rise: 07:01, Set: 19:49, Transit: 13:25. Moon - Rise: 09:55, Set: 20:09. Civil Dark: 20:22 - 06:27. Nautical Dark: 21:03 - 05:46. Astro Dark: 21:47 - 05:03

Total Clouds (% Sky Obscured)

39
35
31
26
20
17
18
42
67
91
79
69
57
55
53
52

Low Clouds (% Sky Obscured)

7
5
2
0
7
11
17
31
42
60
50
40
34
32
26
20

Medium Clouds (% Sky Obscured)

1
1
1
1
6
14
18
27
32
40
48
62
57
55
51
38

High Clouds (% Sky Obscured)

37
35
31
26
20
17
18
38
54
68
52
37
22
17
12
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
9

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
5
7
4
10
11
12
15
15
11

Precipitation Amount (mm)

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
5
5
5
5
5
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

16
15
15
14
14
14
13
13
13
13
13
15
16
18
19
21

Feels Like (°C)

15
16
16
15
15
13
13
12
12
12
11
12
13
14
15
15

Dew Point (°C)

9
9
10
9
9
9
9
8
8
8
8
8
9
10
10
10

Relative Humidity (%)

66
68
70
71
71
72
72
71
71
70
70
66
62
58
54
50

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

291
290
290
290
289
291
292
293
294
295
296
297
299
300
298
295

Forecast for Mecklenbeck, Regierungsbezirk Münster, Germany (51.95,7.59)

Generated: 06/09/26 22:15:31. Forecast: 06/09/26 to 12/09/26. Timezone: UTC+2.00