Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 26

Waxing Gibbous 82%

17:48

03:18

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

Sun - Rise: 05:19, Set: 21:32, Transit: 13:26. Moon - Rise: 17:48, Set: 03:18. Civil Dark: 22:17 - 04:34. Nautical Dark: 23:23 - 03:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
8
0
1
0
3
46
65
61
29
2
6
25
34
67
50
36
16
6
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
17
7
5
4
0
3
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
17
27
27
10
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
7
0
1
0
1
4
2
4
4
2
1
20
33
66
49
35
15
6
34

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)

2
0
1
3
7
8
8
8
8
9
8
7
7
9
9
9
9
9
9
9
9
9
10
9

Chance of Frost

Temperature (°C)

29
28
26
23
21
19
17
16
15
14
13
12
13
14
15
17
18
19
20
21
21
21
21
21

Feels Like (°C)

33
31
29
25
23
21
18
17
15
13
13
12
12
13
14
15
17
18
18
18
19
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

54
59
63
64
74
85
88
86
90
89
81
84
80
70
62
57
54
52
51
51
50
49
49
51

Pressure (mb)

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

Ozone (du)

315
315
316
316
317
318
318
319
319
319
318
318
317
318
321
324
325
327
328
328
328
329
329
328

Wednesday 27

Waxing Gibbous 89%

19:03

03:30

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

Sun - Rise: 05:18, Set: 21:34, Transit: 13:26. Moon - Rise: 19:03, Set: 03:30. Civil Dark: 22:19 - 04:33. Nautical Dark: 23:25 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

43
34
21
6
12
7
12
6
7
6
21
3
12
33
78
85
93
100
100
95
82
72
7
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
14
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
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

41
31
21
6
12
6
11
6
6
2
3
2
9
33
72
70
86
100
100
86
72
64
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 (%)

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)

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

Chance of Frost

Temperature (°C)

20
19
17
15
13
12
10
9
8
7
7
7
8
10
12
15
17
19
20
22
22
23
23
23

Feels Like (°C)

19
18
15
13
12
10
9
9
8
7
7
6
8
10
11
13
15
17
18
19
21
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

57
63
68
70
75
79
83
84
85
85
85
84
78
67
60
52
47
44
42
41
40
40
40
42

Pressure (mb)

1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1024

Ozone (du)

328
328
325
326
328
329
331
333
334
335
335
336
337
338
339
339
338
336
335
335
335
334
334
333

Thursday 28

Waxing Gibbous 94%

19:03

03:45

19 Good
20 Good
21 Good
22 Good
23 Good
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

Sun - Rise: 05:17, Set: 21:35, Transit: 13:27. Moon - Rise: 19:03, Set: 03:45. Civil Dark: 22:20 - 04:32. Nautical Dark: 23:27 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
1
1
0
4
59
91
91
91
23
42
77
74
88
100
100
58
67
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
7
5
0
0
0
0
0
0
0
0
5
11

Medium Clouds (% Sky Obscured)

0
0
0
0
3
34
40
3
18
20
34
4
51
51
68
48
23
19
17
14
14
20
79
76

High Clouds (% Sky Obscured)

1
0
0
0
1
30
81
86
86
1
10
72
74
64
98
100
36
47
100
100
100
100
100
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
1
0
0
0
3
8
6
9
12

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

Chance of Frost

Temperature (°C)

22
21
19
16
15
13
13
12
12
11
11
11
13
15
18
21
22
25
27
28
29
29
29
28

Feels Like (°C)

23
22
19
16
15
13
13
13
12
11
11
11
13
15
16
19
21
25
27
27
28
29
30
28

Dew Point (°C)

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

Relative Humidity (%)

53
62
68
72
74
75
79
83
84
84
84
84
77
67
59
54
48
43
41
41
43
43
45
47

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021

Ozone (du)

333
332
331
331
331
331
333
335
338
340
343
342
339
339
336
334
333
335
341
340
338
335
334
332

Friday 29

Waxing Gibbous 98%

20:17

04:06

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: 05:16, Set: 21:36, Transit: 13:27. Moon - Rise: 20:17, Set: 04:06. Civil Dark: 22:22 - 04:30. Nautical Dark: 23:29 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
78
67
62
57
50
48
61

Low Clouds (% Sky Obscured)

16
11
5
0
0
0
0
7
19
28
37
55
74
77
81
84
70
64
60
56
46
45
43
37

Medium Clouds (% Sky Obscured)

63
96
100
100
67
83
84
94
88
86
84
88
80
80
81
72
75
12
34
41
5
2
2
2

High Clouds (% Sky Obscured)

100
100
100
99
100
100
93
100
100
100
100
98
96
82
65
47
32
16
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
9
2
6
7
9
9
4
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
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
21
15
7
18
43
90
90
69
87
95
95
95
88
69
48
16
13
5
5
4
1
3
4

Precipitation Amount (mm)

0
0
0
0
0
0
0.8
0.6
0.2
0.7
0.8
1
1.2
0.8
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
25
24
23
22
21
20
19
19
19
18
18
18
18
19
20
21
22
23
24
24
25
25
25

Feels Like (°C)

28
26
24
23
22
21
20
19
18
19
18
18
19
19
20
21
22
23
24
24
25
25
25
25

Dew Point (°C)

18
17
17
17
16
16
14
16
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

58
63
67
68
68
70
68
81
88
88
95
95
95
90
86
80
76
71
67
65
63
62
61
61

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1016

Ozone (du)

331
329
330
330
331
333
332
334
334
338
342
346
346
345
342
340
340
340
339
340
341
341
341
341

Saturday 30

Waxing Gibbous 100%

21:30

04:33

19 Bad
20 Bad
21 Bad
22 OK
23 OK
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: 05:16, Set: 21:37, Transit: 13:27. Moon - Rise: 21:30, Set: 04:33. Civil Dark: 22:23 - 04:29. Nautical Dark: 23:32 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
45
44
43
41
44
39
51
70
87
99
98
97
93
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
29
22
16
20
24
28
34
41
50
45
48
46
6
9
14
35
53
63
50
43
36
26
16

Medium Clouds (% Sky Obscured)

2
0
0
5
3
1
2
4
12
34
16
73
85
78
86
92
74
54
38
41
42
44
64
80

High Clouds (% Sky Obscured)

0
12
24
34
26
20
12
41
70
87
87
74
60
57
79
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

15
32
28
7
8
3
0
0
0
8
64
67
84
94
95
95
95
84
69
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0.6
0.7
0.7
0.7
0.6
0.4
0.8
1.3
2.1
1.7
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
21
19
17
16
16
15
15
15
15
15
16
17
18
19
19
21
22
23
22
21
20
19

Feels Like (°C)

25
24
23
20
19
17
17
17
16
16
15
15
17
18
19
19
19
20
20
20
24
23
21
21

Dew Point (°C)

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

Relative Humidity (%)

65
70
75
82
88
90
90
90
92
92
93
93
92
89
88
88
88
82
76
73
76
80
85
85

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

340
340
341
342
342
342
343
344
344
342
343
342
340
341
345
349
353
354
354
354
352
351
350
352

Sunday 31

Full Moon 100%

22:36

05:11

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
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: 05:15, Set: 21:38, Transit: 13:27. Moon - Rise: 22:36, Set: 05:11. Civil Dark: 22:24 - 04:28. Nautical Dark: 23:34 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
97
94
92
72
56
37
37
37
34
55
76
97
98
96
97
81
71
58
66
72
78
84
91

Low Clouds (% Sky Obscured)

7
14
22
29
29
29
28
26
24
21
47
73
97
98
96
93
71
49
29
43
54
65
49
33

Medium Clouds (% Sky Obscured)

96
89
82
74
52
27
5
3
6
4
15
22
27
28
29
30
31
32
29
27
22
20
29
37

High Clouds (% Sky Obscured)

100
92
80
70
61
56
37
37
29
2
1
1
0
0
0
0
1
2
3
5
7
8
7
8

ISS Passover

Visibility (miles)

5
5
6
8
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
Light Rain
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

Precipitation Probability (%)

95
95
82
64
44
25
4
6
4
4
13
19
23
26
32
30
29
32
33
33
29
17
11
5

Precipitation Amount (mm)

1.2
0.9
0.5
0.3
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
9
10
10
9
8
7
7
6
6
7
7
8
9
10
10
11
11
12
11
11
10
9

Chance of Frost

Temperature (°C)

19
18
17
16
16
15
14
13
13
14
13
14
15
15
16
17
17
19
20
22
21
21
21
21

Feels Like (°C)

20
20
17
16
16
16
16
15
12
13
14
14
14
14
15
15
15
15
16
15
22
21
21
21

Dew Point (°C)

16
16
15
15
14
14
13
13
13
13
13
14
14
14
15
15
15
15
14
14
14
14
14
14

Relative Humidity (%)

86
88
89
90
92
93
95
95
95
96
98
96
95
95
93
90
88
77
69
61
62
63
64
66

Pressure (mb)

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

Ozone (du)

353
355
360
364
368
367
367
366
362
358
354
352
350
348
347
346
345
344
343
342
340
338
337
334

Monday 1

Waning Gibbous 97%

23:31

06:02

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: 05:14, Set: 21:39, Transit: 13:27. Moon - Rise: 23:31, Set: 06:02. Civil Dark: 22:26 - 04:27. Nautical Dark: 23:36 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
98
99
100
96
91
89
90
94
98
98
98
98
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

19
21
23
27
29
37
43
47
55
53
52
51
50
45
41
36
40
43
46

Medium Clouds (% Sky Obscured)

40
43
45
48
50
51
53
67
81
95
86
76
66
70
74
79
81
84
87

High Clouds (% Sky Obscured)

8
35
65
92
79
72
68
76
78
80
73
67
61
73
85
97
97
97
97

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

1
3
5
3
5
6
4
6
7
3
8
8
3
5
11
17
47
61
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
19
20
19
18
18
15
15
15
15
15
14
18
17
18
19
20

Dew Point (°C)

15
15
14
13
13
13
13
13
13
13
12
13
13
13
13
13
14
15
17

Relative Humidity (%)

68
70
73
74
78
78
79
79
81
82
82
79
78
74
72
69
68
75
84

Pressure (mb)

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

Ozone (du)

332
330
330
330
330
331
333
334
341
347
354
354
355
355
356
357
357
358
358

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

Generated: 26/05/26 19:43:07. Forecast: 26/05/26 to 01/06/26. Timezone: UTC+2.00