Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Crescent 20%

08:01

01:34

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 OK
16 OK
17 OK
18 Bad
19 Bad
20 OK
21 OK

Sun - Rise: 05:11, Set: 21:34, Transit: 13:23. Moon - Rise: 08:01, Set: 01:34. Civil Dark: 22:21 - 04:22. Nautical Dark: 23:35 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
93
94
99
100
100
97
97
98
90
90
92
93
95
100
100
95
29
20
33
46
38
14
38

Low Clouds (% Sky Obscured)

52
23
73
66
100
95
79
68
75
79
66
80
49
54
60
33
66
29
20
33
25
22
14
6

Medium Clouds (% Sky Obscured)

90
93
94
94
100
100
88
72
53
29
25
27
42
47
38
100
54
4
2
3
25
17
0
15

High Clouds (% Sky Obscured)

84
58
46
88
100
100
63
3
22
45
42
13
2
2
100
100
45
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
4
9
9
9
9
6
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
8
61
71
69
66
28
19
10
29
51
27
9
9
25
9
5
2
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.5
0.3
0.4
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
9
11
14
16
17
18
17
16
16
16
17
16
16
15
15
16
15
14
13
13
13
12
12

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
12
12
12
12
12
12
13
13
13
13
13
13
13
13
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

10
11
11
11
11
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
10

Relative Humidity (%)

79
82
86
89
89
95
95
95
95
95
95
95
95
93
90
90
89
89
89
90
90
90
89
87

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1019
1019
1020
1020

Ozone (du)

374
374
376
379
380
380
381
383
383
381
381
380
380
381
382
385
387
386
388
388
385
377
371
369

Wednesday 20

Waxing Crescent 31%

09:35

02:05

22 Good
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: 05:09, Set: 21:36, Transit: 13:23. Moon - Rise: 09:35, Set: 02:05. Civil Dark: 22:23 - 04:20. Nautical Dark: 23:39 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

8
72
79
61
81
82
99
99
96
92
97
69
59
78
74
77
68
85
95
93
89
78
88
97

Low Clouds (% Sky Obscured)

8
0
50
47
30
36
27
24
39
25
4
0
0
0
43
32
0
34
26
73
67
71
69
58

Medium Clouds (% Sky Obscured)

0
35
29
14
14
23
31
25
23
71
94
69
27
50
21
22
28
26
33
41
38
27
64
53

High Clouds (% Sky Obscured)

0
0
0
0
22
38
77
88
88
65
71
5
21
35
7
5
3
15
24
8
7
21
9
23

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
4
1
0
0
2
8
1
3
2
1
0
0
0
0
0
0
0
0
0
0
0
3

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
12
12
13
13
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
11
11
11
11
12
11
12
11
11
11
11
11
10
11
11
11
10

Relative Humidity (%)

87
87
86
86
87
87
89
92
93
93
93
93
90
90
89
89
87
86
84
83
87
89
89
86

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

369
375
382
380
377
372
363
358
354
350
347
345
344
342
342
342
340
339
337
336
333
332
331
329

Thursday 21

Waxing Crescent 42%

11:08

02:24

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 OK
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK

Sun - Rise: 05:08, Set: 21:38, Transit: 13:23. Moon - Rise: 11:08, Set: 02:24. Civil Dark: 22:25 - 04:18. Nautical Dark: 23:42 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
74
99
100
100
100
100
100
99
100
86
73
40
58
46
72
14
50
40
39
38
45
24
30

Low Clouds (% Sky Obscured)

61
64
43
28
36
34
27
10
35
39
28
56
9
10
28
16
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

79
73
32
24
12
4
12
87
90
55
53
40
32
40
24
24
6
15
7
2
2
2
2
3

High Clouds (% Sky Obscured)

31
19
92
95
100
100
100
99
61
98
43
1
0
2
4
38
2
25
25
30
25
32
20
28

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
0
0
0
0
0
0
0
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
92
93
93
93
95
93
93
93
93
92
92
93
92
92
90
89
89
89
87
87
86
85

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028

Ozone (du)

328
327
329
331
331
332
331
329
329
329
330
332
333
333
333
334
335
337
337
338
340
341
342
340

Friday 22

Waxing Crescent 53%

12:36

02:37

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
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: 05:07, Set: 21:39, Transit: 13:23. Moon - Rise: 12:36, Set: 02:37. Civil Dark: 22:27 - 04:17. Nautical Dark: 23:45 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
79
83
89
69
88
92
76
38
22
35
48
57
63
80
86
97
100
100
100
100
100
78
50

Low Clouds (% Sky Obscured)

0
1
2
3
10
16
23
18
13
7
4
2
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
2
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
17
25
14
19
16
19
21

High Clouds (% Sky Obscured)

62
70
77
85
68
81
82
65
35
19
35
48
57
63
80
86
96
100
100
100
100
100
69
38

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
83
83
84
84
87
90
92
93
93
95
95
95
95
95
95
93
95
92
90
92
93
89

Pressure (mb)

1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

340
339
336
331
330
331
331
332
332
330
330
331
333
335
334
335
335
335
336
340
343
345
342
345

Saturday 23

First Quarter 64%

13:59

02:46

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

Sun - Rise: 05:05, Set: 21:41, Transit: 13:23. Moon - Rise: 13:59, Set: 02:46. Civil Dark: 22:29 - 04:15. Nautical Dark: 23:49 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

33
33
37
38
86
50
68
96
94
93
82
94
85
76
76
78
74
66
65
60
58
49
36
30

Low Clouds (% Sky Obscured)

0
14
28
38
60
50
68
96
94
93
82
89
83
76
76
78
74
66
65
60
58
49
36
30

Medium Clouds (% Sky Obscured)

23
16
12
10
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
9
6
1
32
26
42
43
30
18
36
69
83
51
25
14
13
11
8
13
18
24
17
9

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)

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

Chance of Frost

Temperature (°C)

14
13
13
13
13
12
12
12
12
12
12
12
12
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

16
14
14
14
13
10
13
13
11
11
11
12
12
12
13
13
12
12
12
13
13
12
13
12

Dew Point (°C)

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

Relative Humidity (%)

89
87
89
89
87
90
92
92
93
95
96
95
95
90
89
87
87
84
83
80
80
80
79
79

Pressure (mb)

1026
1026
1026
1026
1027
1027
1027
1027
1028
1028
1029
1029
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

340
337
334
333
330
328
327
325
323
321
320
319
317
316
314
314
314
313
313
312
313
314
315
314

Sunday 24

Waxing Gibbous 74%

15:18

02:54

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

Sun - Rise: 05:04, Set: 21:42, Transit: 13:23. Moon - Rise: 15:18, Set: 02:54. Civil Dark: 22:31 - 04:13. Nautical Dark: 23:52 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

25
22
19
16
8
4
4
12
24
36
41
37
34
25
16
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

25
22
19
16
8
4
4
12
24
36
41
37
34
25
16
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
80
79
80
81
81
80
79
79
77
76
75
75
75
75
75
75
76
78
78
78
78

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1029
1029
1028
1028
1028

Ozone (du)

313
313
313
314
314
314
314
314
314
314
314
314
314
314
314
314
314
315
316
316
316
316
316
316

Monday 25

Waxing Gibbous 82%

16:36

03:01

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

Sun - Rise: 05:03, Set: 21:44, Transit: 13:23. Moon - Rise: 16:36, Set: 03:01. Civil Dark: 22:33 - 04:12. Nautical Dark: 23:56 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
8
12
8
7
17
29
39
39
42

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
6
8
8
7
4
5
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
5
10
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
12
11
8
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
13
13
13
13
13
13
13
14
14
14
15
15
15
15
15
14
14

Feels Like (°C)

16
16
16
16
16
14
13
13
13
13
14
13
14
14
14
14
14
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

78
78
79
79
80
82
84
84
86
86
89
90
93
95
95
95
96
95
95
93
93
93

Pressure (mb)

1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1024

Ozone (du)

316
316
316
317
318
319
320
320
321
322
323
326
328
330
328
327
325
325
325
325
324
323

Forecast for Süddorf, Germany (54.64,8.36)

Generated: 19/05/26 21:52:25. Forecast: 19/05/26 to 25/05/26. Timezone: UTC+2.00