Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 28

Waxing Gibbous 94%

18:57

03:29

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

Sun - Rise: 05:00, Set: 21:31, Transit: 13:16. Moon - Rise: 18:57, Set: 03:29. Civil Dark: 22:19 - 04:11. Nautical Dark: 23:33 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

17
15
21
49
41
38
30
34
4
21
22
23
24
21
8
5
3
3
3
19
41
38
14
6

Low Clouds (% Sky Obscured)

17
15
21
49
41
31
19
27
3
21
22
23
22
20
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)

6
8
6
8
8
11
9
9
4
5
3
23
24
11
8
5
3
3
3
19
41
38
14
6

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

Chance of Frost

Temperature (°C)

6
8
11
12
14
16
17
18
20
20
21
21
20
19
18
15
13
11
11
10
10
9
9
9

Feels Like (°C)

6
8
10
11
13
15
16
18
19
19
20
20
18
18
18
14
12
12
12
12
10
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

88
77
65
56
48
42
37
34
33
33
33
35
37
46
59
70
76
79
81
83
84
84
84
84

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024

Ozone (du)

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

Friday 29

Waxing Gibbous 98%

20:13

03:47

06 Good
07 Good
08 Good
09 OK
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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:59, Set: 21:32, Transit: 13:16. Moon - Rise: 20:13, Set: 03:47. Civil Dark: 22:20 - 04:10. Nautical Dark: 23:36 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
1
1
19
85
80
87
93
100
100
100
98
100
100
100
97
100
100
100
91
88
72
79
78

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
60
64
79
78

Medium Clouds (% Sky Obscured)

0
0
0
0
1
29
49
52
55
73
98
90
99
72
85
93
100
100
98
77
62
25
2
0

High Clouds (% Sky Obscured)

1
0
1
19
54
47
17
89
100
100
100
95
100
100
100
96
100
100
100
60
60
6
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
9
9
6
9
9
9
9
9
6
5
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
7
34
7
10
39
27
2
11
94
67
73
82
43
95
95
95
42
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.3
0.5
0.6
0.2
1.3
1.7
1
0
0

Wind Speed/Direction (mph)

3
3
4
4
5
5
5
5
6
7
7
6
6
2
5
11
8
6
8
7
5
5
5
6

Chance of Frost

Temperature (°C)

9
12
15
18
20
22
23
25
25
25
25
24
23
23
22
20
19
19
18
17
16
15
15
14

Feels Like (°C)

9
13
16
18
18
21
22
24
23
23
22
24
23
24
22
19
19
19
18
16
16
15
15
15

Dew Point (°C)

6
7
8
8
7
5
4
4
8
6
8
16
17
18
18
19
18
18
18
17
16
15
14
14

Relative Humidity (%)

81
71
61
52
43
34
29
26
33
29
33
63
68
73
78
93
95
98
98
96
98
96
96
98

Pressure (mb)

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

Ozone (du)

335
336
337
333
332
332
336
334
332
331
330
328
327
328
328
329
332
335
342
347
350
349
350
349

Saturday 30

Waxing Gibbous 100%

21:27

04:13

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

Sun - Rise: 04:58, Set: 21:33, Transit: 13:16. Moon - Rise: 21:27, Set: 04:13. Civil Dark: 22:22 - 04:09. Nautical Dark: 23:38 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
50
40
36
47
48
64
61
72
66
61
71
25
15
51
58
61
74
27
54
62
58
57
66

Low Clouds (% Sky Obscured)

51
50
40
36
47
47
60
42
44
37
53
33
12
0
0
0
0
0
0
26
35
43
46
51

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
30
30
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
16
48
6
5
38
58
61
74
7
20
20
13
5
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 (%)

0
0
0
0
0
0
1
4
0
0
0
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)

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

Chance of Frost

Temperature (°C)

14
14
15
16
18
19
20
21
22
22
22
22
21
20
19
17
15
14
13
12
12
11
11
10

Feels Like (°C)

15
14
15
16
18
19
19
19
20
20
20
20
19
19
18
16
16
14
13
12
11
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

98
95
90
81
66
60
56
55
53
53
56
56
53
61
70
79
92
96
96
98
96
96
96
98

Pressure (mb)

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

Ozone (du)

350
350
349
349
350
349
349
349
349
348
347
346
345
345
345
346
345
346
348
349
350
351
350
349

Sunday 31

Full Moon 100%

22:35

04:50

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

Sun - Rise: 04:57, Set: 21:34, Transit: 13:16. Moon - Rise: 22:35, Set: 04:50. Civil Dark: 22:23 - 04:08. Nautical Dark: 23:41 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
96
100
100
100
80
60
40
41
38
35
54
77
100
100
100
100
100
100
100
99
98
98
94

Low Clouds (% Sky Obscured)

61
72
48
25
0
0
2
5
10
10
15
6
3
4
24
44
64
69
73
78
79
79
79
77

Medium Clouds (% Sky Obscured)

0
0
5
20
28
22
60
40
41
38
35
54
77
29
35
33
30
35
35
35
67
46
31
26

High Clouds (% Sky Obscured)

56
69
100
90
100
66
18
7
13
38
35
54
77
75
92
93
90
91
91
90
61
30
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
1
11
33
41
19
1
0
3
7
10
24
27
18
48
49
40
22

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

Chance of Frost

Temperature (°C)

11
12
14
15
17
19
20
21
20
19
19
19
18
18
17
17
15
14
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
9
9
9
9
14
15
16
18
18
16
16
15
15
14
13
13
13
13
13
13

Relative Humidity (%)

95
89
76
67
58
53
47
48
68
73
81
93
95
88
92
90
95
95
90
90
92
92
95
93

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

348
346
343
342
343
344
344
348
350
350
354
363
371
373
366
366
366
367
369
371
370
370
373
378

Monday 1

Waning Gibbous 97%

23:30

05:40

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

Sun - Rise: 04:56, Set: 21:35, Transit: 13:16. Moon - Rise: 23:30, Set: 05:40. Civil Dark: 22:25 - 04:07. Nautical Dark: 23:43 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
86
77
67
58
71
85
98
86
74
61
60
57
39
31
34
41
41
42
42
53
60
78
82

Low Clouds (% Sky Obscured)

76
74
67
60
56
57
64
68
64
59
32
47
31
2
9
9
11
10
18
24
37
14
13
9

Medium Clouds (% Sky Obscured)

18
23
30
23
11
70
84
97
59
36
22
25
23
16
23
16
20
16
12
4
5
7
8
8

High Clouds (% Sky Obscured)

0
0
0
0
4
10
18
24
17
6
6
7
8
10
23
34
41
41
42
42
53
60
78
82

ISS Passover

Visibility (miles)

9
9
9
8
7
5
7
9
6
6
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
15
6
37
49
39
45
53
62
50
39
30
15
9
26
29
25
26
17
5
19
33
44
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
16
17
18
18
19
19
19
19
19
19
19
17
15
13
11
11
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
90
79
76
78
70
68
70
66
65
60
57
59
70
76
86
96
96
96
98
98
96
96

Pressure (mb)

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

Ozone (du)

386
403
403
405
398
394
391
388
385
382
379
376
373
372
368
367
365
364
363
361
360
359
357
355

Tuesday 2

Waning Gibbous 94%

00:12

No Set

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:55, Set: 21:37, Transit: 13:16. Moon - Rise: 00:12, Set: No Set. Civil Dark: 22:26 - 04:06. Nautical Dark: 23:46 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
92
94
97
99
99
100
100
100
100
100
100
100
100
100
100
98
96
92
88
89
93
99
97

Low Clouds (% Sky Obscured)

5
5
5
9
14
37
57
73
70
71
70
62
51
37
49
60
71
79
88
88
89
93
95
88

Medium Clouds (% Sky Obscured)

12
11
9
8
7
16
27
36
56
76
97
80
63
48
55
63
70
63
52
42
57
70
86
79

High Clouds (% Sky Obscured)

87
92
84
78
70
83
88
100
100
100
100
68
37
5
5
5
5
10
20
25
49
73
99
97

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

Precipitation Probability (%)

54
47
55
56
45
36
39
47
63
69
69
75
76
73
73
58
28
15
14
1
6
8
2
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
13
14
16
18
20
20
20
20
21
21
21
20
19
18
18
17
16
16
16
15
15
15
15

Feels Like (°C)

10
10
10
15
16
16
17
18
18
21
21
20
21
21
21
18
18
18
17
17
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

88
83
79
69
63
57
57
56
56
55
54
54
61
68
77
78
79
82
82
83
82
83
83
83

Pressure (mb)

1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

354
352
350
351
351
352
353
353
354
354
354
354
355
356
357
357
358
359
359
360
360
362
364
366

Wednesday 3

Waning Gibbous 88%

00:42

06:44

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 04:55, Set: 21:38, Transit: 13:17. Moon - Rise: 00:42, Set: 06:44. Civil Dark: 22:27 - 04:05. Nautical Dark: 23:48 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
91
93
96
97
97
97
97
87
79
70
73
74
75
54
38
22
27
32
41

Low Clouds (% Sky Obscured)

81
74
75
76
77
67
56
45
43
42
41
37
39
37
37
28
21
25
30
34

Medium Clouds (% Sky Obscured)

77
72
80
87
89
68
46
25
28
31
32
32
31
28
19
8
2
14
23
37

High Clouds (% Sky Obscured)

94
91
64
32
0
30
60
89
59
30
1
1
1
1
1
1
0
1
1
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
5
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

5
2
29
47
64
72
71
65
82
89
93
77
60
42
35
31
24
21
16
10

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.3
0.2
0.5
0.6
0.6
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
4
4
5
6
6
7
9
11
14
15
15
15
14
12
11
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
18
18
18
18
17
17
23
22
22
22
22
22
21
21
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

80
78
74
78
81
86
81
75
70
73
74
76
77
80
80
85
89
93
93
93

Pressure (mb)

1008
1007
1007
1007
1006
1006
1005
1004
1004
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004

Ozone (du)

368
370
372
373
373
374
375
375
376
376
377
377
372
367
362
360
357
355
355
354

Forecast for Südergellersen, Germany (53.21,10.30)

Generated: 28/05/26 06:05:34. Forecast: 28/05/26 to 03/06/26. Timezone: UTC+2.00