Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 5%

06:07

No Set

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

Sun - Rise: 05:30, Set: 20:50, Transit: 13:10. Moon - Rise: 06:07, Set: No Set. Civil Dark: 21:28 - 04:52. Nautical Dark: 22:17 - 04:02. Astro Dark: 23:19 - 02:57

Total Clouds (% Sky Obscured)

72
65
24
18
6
12
27
43
29
46
80
65
67
93
96
99
100
100
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
1
1
1
1
1
1
1
10
1
40
50
27
39
50
65
48
54
33

Medium Clouds (% Sky Obscured)

38
26
17
14
3
6
18
42
18
18
32
25
51
62
79
93
98
100
94
100
100
100
100
100

High Clouds (% Sky Obscured)

3
3
0
0
4
3
6
4
3
31
58
54
51
54
64
32
38
30
20
25
16
30
67
18

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
4
13
21
36
54
71
95
95
79
60
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.6
0.3
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
67
69
70
73
73
75
75
71
62
55
50
46
43
42
41
45
53
61
74
83
93
95
95

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1016
1017
1018

Ozone (du)

383
385
386
381
379
380
381
383
384
386
386
386
386
385
386
386
385
386
386
387
386
385
387
390

Monday 18

Waxing Crescent 11%

07:12

23:40

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
22 Bad

Sun - Rise: 05:28, Set: 20:51, Transit: 13:10. Moon - Rise: 07:12, Set: 23:40. Civil Dark: 21:29 - 04:50. Nautical Dark: 22:19 - 04:00. Astro Dark: 23:22 - 02:55

Total Clouds (% Sky Obscured)

100
99
99
96
100
99
99
95
79
60
51
72
90
95
94
92
95
100
58
55
59
96
100
100

Low Clouds (% Sky Obscured)

22
54
54
59
59
66
72
70
52
55
46
72
70
55
58
32
44
10
14
25
25
25
43
75

Medium Clouds (% Sky Obscured)

100
98
98
93
99
98
97
61
39
22
22
26
45
39
37
73
77
56
58
51
45
78
100
100

High Clouds (% Sky Obscured)

48
39
31
35
37
29
2
2
4
6
3
4
36
70
65
65
71
100
58
55
59
92
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

34
52
62
54
37
38
26
21
11
8
0
3
20
17
6
3
5
20
38
35
11
13
42
61

Precipitation Amount (mm)

0
0.3
0.5
0.4
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
7
7
7
8
9
11
12
13
14
13
13
14
14
14
14
14
13
13
12

Dew Point (°C)

10
9
9
9
9
8
8
8
8
8
8
7
5
4
4
4
5
5
7
12
14
13
13
12

Relative Humidity (%)

95
93
96
96
95
95
96
95
93
87
77
66
55
50
46
45
45
45
50
72
82
85
87
92

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1019
1020
1020
1021
1022

Ozone (du)

392
394
395
396
389
382
377
375
373
372
369
366
363
358
355
352
350
348
349
347
350
354
357
358

Tuesday 19

Waxing Crescent 20%

08:31

00:36

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
22 Bad

Sun - Rise: 05:27, Set: 20:52, Transit: 13:10. Moon - Rise: 08:31, Set: 00:36. Civil Dark: 21:30 - 04:49. Nautical Dark: 22:21 - 03:59. Astro Dark: 23:25 - 02:52

Total Clouds (% Sky Obscured)

100
98
98
96
99
99
89
95
93
48
95
90
91
93
98
100
44
75
42
43
28
35
31
31

Low Clouds (% Sky Obscured)

55
69
63
75
74
76
76
63
50
48
84
83
30
71
69
58
32
56
14
9
9
15
23
27

Medium Clouds (% Sky Obscured)

100
97
97
62
51
83
76
54
56
47
76
68
86
69
61
19
11
22
42
32
28
35
31
31

High Clouds (% Sky Obscured)

42
3
2
28
88
70
52
51
73
7
7
5
36
33
7
60
44
65
0
43
15
12
5
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

56
41
35
29
37
46
37
27
24
33
46
49
72
86
82
71
72
76
82
61
49
30
30
40

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.6
0.2
0.3
0.3
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
11
10
10
10
10
11
12
13
14
15
16
17
16
17
18
18
16
16
15
14
14

Feels Like (°C)

12
11
10
9
9
9
9
9
9
10
12
12
13
14
15
14
15
18
17
17
17
17
15
15

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
93
95
95
93
93
93
86
77
76
70
72
73
82
77
71
73
74
82
83
86
87

Pressure (mb)

1022
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1028

Ozone (du)

361
359
356
356
356
356
358
357
357
360
362
363
364
366
366
364
364
364
365
365
365
365
365
365

Wednesday 20

Waxing Crescent 31%

09:55

01:16

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

Sun - Rise: 05:26, Set: 20:53, Transit: 13:10. Moon - Rise: 09:55, Set: 01:16. Civil Dark: 21:32 - 04:48. Nautical Dark: 22:23 - 03:57. Astro Dark: 23:27 - 02:49

Total Clouds (% Sky Obscured)

29
50
42
24
20
22
27
83
27
23
27
26
29
39
50
84
90
91
71
46
20
10
4
3

Low Clouds (% Sky Obscured)

28
39
30
20
18
16
11
4
0
8
15
23
20
20
23
25
22
22
15
8
0
0
0
0

Medium Clouds (% Sky Obscured)

29
33
33
22
16
13
13
15
17
17
16
17
17
14
14
18
21
24
17
10
2
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
2
5
40
9
4
7
0
7
14
26
52
57
57
48
40
20
10
3
2

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

Very Light Rain
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 (%)

47
45
39
46
37
3
3
2
0
8
6
1
2
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
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
4
3
3
3
3
1
1
1
1
2
3
4
4
5
5
5
5
5
3
3
3
2

Chance of Frost

Temperature (°C)

13
12
12
11
11
11
10
11
12
13
14
16
18
19
19
20
21
21
21
21
20
19
17
16

Feels Like (°C)

14
13
12
12
12
12
11
12
11
15
16
18
19
19
20
20
19
19
19
19
20
19
17
17

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
92
93
91
93
93
90
86
79
68
59
54
51
49
49
49
50
54
62
69
74
77

Pressure (mb)

1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1029

Ozone (du)

361
358
356
361
360
352
348
344
342
340
338
336
336
336
336
336
336
335
333
334
334
333
329
329

Thursday 21

Waxing Crescent 42%

11:18

01:45

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

Sun - Rise: 05:25, Set: 20:55, Transit: 13:10. Moon - Rise: 11:18, Set: 01:45. Civil Dark: 21:33 - 04:47. Nautical Dark: 22:24 - 03:55. Astro Dark: 23:30 - 02:47

Total Clouds (% Sky Obscured)

4
6
6
9
12
14
12
59
65
50
15
16
16
18
17
27
35
38
30
23
7
5
3
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
4
5
9
13
17
17
15
13
8
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
3
2
0
0
0
0
0

High Clouds (% Sky Obscured)

3
5
5
7
9
11
7
36
45
40
7
9
9
11
9
26
35
38
29
19
5
4
3
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)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
12
12
12
13
14
17
19
20
21
22
23
23
23
23
22
22
21
19
18

Feels Like (°C)

16
15
14
14
13
13
12
12
12
13
16
19
21
22
22
23
23
23
23
23
24
24
20
20

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
83
84
86
87
86
82
74
67
62
58
53
50
47
46
46
45
50
58
66
69
73

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1029
1029
1029
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

330
331
330
330
330
329
328
327
327
326
326
325
325
325
325
324
325
325
325
325
325
325
326
327

Friday 22

Waxing Crescent 53%

12:36

02:07

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

Sun - Rise: 05:24, Set: 20:56, Transit: 13:10. Moon - Rise: 12:36, Set: 02:07. Civil Dark: 21:34 - 04:46. Nautical Dark: 22:26 - 03:54. Astro Dark: 23:33 - 02:44

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
4
5
4
3
3
3
4
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)

1
1
1
0
0
0
0
0
0
0
1
1
1
1
1
2
1
1
1
1
1
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)

4
3
3
3
3
4
4
4
5
6
7
8
9
10
10
10
10
9
9
8
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
19
18
15
14
14
14
14
14
18
18
18
19
19
20
24
24
24
24
24
25
20
21

Dew Point (°C)

12
12
11
11
11
10
10
11
11
11
12
12
13
12
12
12
12
12
12
13
14
15
14
13

Relative Humidity (%)

77
79
82
83
86
86
87
83
78
75
70
62
57
53
49
44
45
44
45
50
57
65
68
71

Pressure (mb)

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

Ozone (du)

328
329
330
331
331
330
330
332
333
335
336
336
337
337
337
337
337
338
339
338
337
336
335
334

Saturday 23

First Quarter 64%

13:51

02:24

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

Sun - Rise: 05:23, Set: 20:57, Transit: 13:10. Moon - Rise: 13:51, Set: 02:24. Civil Dark: 21:36 - 04:44. Nautical Dark: 22:28 - 03:52. Astro Dark: 23:36 - 02:41

Total Clouds (% Sky Obscured)

12
22
32
24
13
5
3
0
0
2
3
5
7
9
9
13
16
20
13
5
0

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

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

High Clouds (% Sky Obscured)

12
22
32
24
13
5
3
0
0
2
3
5
7
7
8
13
16
20
13
5
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
21
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
15
15
14
14
13
14
16
17
19
21
23
24
25
26
26
26
27
26
25

Feels Like (°C)

21
20
20
19
14
14
15
14
14
14
20
21
20
22
23
24
29
28
27
28
28

Dew Point (°C)

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

Relative Humidity (%)

74
77
80
83
83
84
86
80
77
72
63
58
52
50
47
45
45
45
44
51
59

Pressure (mb)

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

Ozone (du)

333
332
331
330
330
331
331
332
333
334
334
334
333
331
329
327
327
328
328
328
328

Forecast for Graggenau, Upper Bavaria, Germany (48.14,11.58)

Generated: 17/05/26 22:21:47. Forecast: 17/05/26 to 23/05/26. Timezone: UTC+2.00