Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 4

Waning Gibbous 88%

00:46

07:57

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
23 OK

Sun - Rise: 04:56, Set: 21:43, Transit: 13:19. Moon - Rise: 00:46, Set: 07:57. Civil Dark: 22:33 - 04:05. Nautical Dark: 23:58 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
37
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
71
31

Low Clouds (% Sky Obscured)

41
80
60
55
51
41
52
46
51
53
46
59
45
48
53
53
72
56
48
45
57
50
35
31

Medium Clouds (% Sky Obscured)

90
100
95
98
99
96
96
95
100
100
100
98
100
100
100
100
100
100
100
100
61
100
10
0

High Clouds (% Sky Obscured)

89
100
100
100
93
66
100
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
50
0

ISS Passover

Visibility (miles)

-
-
-
-
-
9
7
8
9
9
9
9
9
4
3
3
4
6
9
3
3
3
4
9

Fog (%)

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

Precipitation Probability (%)

0
100
0
0
100
74
94
19
10
6
5
27
72
82
86
73
68
95
95
95
92
75
40
9

Precipitation Amount (mm)

0
0.2
0
0
0.2
0
0
0
0
0
0
0
0.5
0.5
0.6
0.3
0.2
0.4
2.3
1.2
0.6
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
75
77
81
92
95
95
93
93
82
68
67
83
82
85
87
87
85
89
89
92
93
93

Pressure (mb)

1004
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1002
1003

Ozone (du)

364
362
365
368
370
373
379
386
388
391
387
382
379
377
380
381
380
383
387
389
393
395
399
398

Friday 5

Waning Gibbous 81%

01:06

09:14

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 OK
23 OK

Sun - Rise: 04:55, Set: 21:44, Transit: 13:19. Moon - Rise: 01:06, Set: 09:14. Civil Dark: 22:35 - 04:04. Nautical Dark: N/A - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
71
82
91
86
88
84
82
80
86
97
89
81
88
100
75
100
81
82
71
72
54
38
33

Low Clouds (% Sky Obscured)

41
41
58
73
74
79
75
71
64
63
86
75
71
76
93
59
76
60
55
58
62
37
9
6

Medium Clouds (% Sky Obscured)

55
13
5
23
0
4
0
0
24
26
38
22
11
8
15
3
8
15
34
37
9
39
38
33

High Clouds (% Sky Obscured)

56
65
65
70
70
70
57
6
0
0
0
1
1
1
20
1
26
4
0
1
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
7
6
4
5
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
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

1
0
2
4
3
1
3
14
6
21
21
32
43
44
48
67
71
81
86
56
32
4
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.3
0.3
0.4
0.8
0.2
0
0
0
0

Wind Speed/Direction (mph)

9
10
10
10
10
10
9
11
10
10
10
12
12
11
11
10
10
9
8
6
5
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
96
95
96
95
95
92
90
92
89
87
83
78
78
76
74
71
77
82
87
92
95
96
95

Pressure (mb)

1003
1004
1004
1004
1005
1005
1006
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015

Ozone (du)

394
393
389
388
385
387
393
395
401
401
401
401
401
401
402
402
398
399
398
393
388
383
378
375

Saturday 6

Waning Gibbous 72%

01:21

10:32

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
22 Bad
23 Bad

Sun - Rise: 04:54, Set: 21:45, Transit: 13:20. Moon - Rise: 01:21, Set: 10:32. Civil Dark: 22:36 - 04:03. Nautical Dark: 00:00 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

20
89
70
67
75
73
78
80
82
72
71
100
100
100
100
98
100
100
100
95
87
99
96
97

Low Clouds (% Sky Obscured)

5
0
0
26
38
38
46
55
62
53
52
37
37
32
30
35
46
37
16
14
0
43
57
55

Medium Clouds (% Sky Obscured)

8
76
41
27
27
16
18
20
9
8
29
50
50
55
60
68
100
96
100
83
84
97
91
95

High Clouds (% Sky Obscured)

0
50
50
7
1
0
0
0
2
30
25
100
100
100
100
94
93
100
96
90
0
0
0
17

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
36
65
73
82
86
83
66
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
30
55
64
58
52
34
24
40
82
52
27
21
26
23
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.3
0.2
0
0
0
0.8
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
93
93
91
91
90
89
89
85
81
80
72
65
53
54
55
63
63
71
75
78
78

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

374
371
370
369
366
365
363
362
363
365
365
365
367
368
367
367
369
370
372
369
370
375
378
381

Sunday 7

Waning Gibbous 63%

01:33

11:50

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 OK
22 OK
23 OK

Sun - Rise: 04:54, Set: 21:46, Transit: 13:20. Moon - Rise: 01:33, Set: 11:50. Civil Dark: 22:37 - 04:02. Nautical Dark: 00:02 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
100
99
97
95
93
93
92
93
96
99
94
90
84
76
70
60
49
52
55
42
29
17
12

Low Clouds (% Sky Obscured)

63
37
47
53
63
64
78
86
82
81
77
75
74
73
71
69
60
41
38
34
28
19
10
9

Medium Clouds (% Sky Obscured)

94
58
31
64
79
81
83
47
43
40
39
23
22
20
13
7
0
5
12
18
12
5
0
0

High Clouds (% Sky Obscured)

23
56
52
46
77
62
13
3
2
0
1
57
70
3
0
3
0
0
1
0
2
5
7
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
9
9
9
9
9
4
9
8
4
6
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
Very Light Rain
None
None
None
None
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

23
10
14
12
18
36
52
42
44
48
55
57
46
65
77
63
54
38
35
16
25
24
4
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
83
86
86
86
92
95
98
95
95
95
95
98
95
85
81
78
73
68
70
77
86
95
98

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021

Ozone (du)

388
391
397
393
388
389
391
393
397
394
391
387
383
380
377
373
376
375
374
374
373
375
374
372

Monday 8

Third Quarter 52%

01:43

13:09

00 OK
01 Good
02 Good
03 Good
04 Good
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
22 Bad
23 Bad

Sun - Rise: 04:53, Set: 21:47, Transit: 13:20. Moon - Rise: 01:43, Set: 13:09. Civil Dark: 22:38 - 04:02. Nautical Dark: 00:05 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

9
2
3
5
6
34
66
96
91
86
82
80
82
80
87
94
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
2
2
3
4
2
2
2
8
12
34
33
28
26
34
32
29
19
9
0
1
1
0
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
12
21
28
26
21
17
22
27
52
81
99
100
86
88
90
94

High Clouds (% Sky Obscured)

2
0
2
4
5
32
59
91
71
50
29
28
48
44
64
83
100
100
100
100
99
98
97
98

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 (%)

10
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
4

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

Chance of Frost

Temperature (°C)

13
12
12
12
11
11
12
14
15
17
18
19
20
21
22
22
23
23
22
20
19
18
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
98
98
96
90
83
73
66
61
55
50
46
44
43
45
53
67
71
74
77
81

Pressure (mb)

1021
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1018
1017
1016
1015
1014
1014
1013
1013
1013
1012

Ozone (du)

374
376
376
376
374
371
368
364
362
360
358
356
354
352
350
350
349
348
349
349
349
350
351
352

Tuesday 9

Waning Crescent 41%

01:52

14:29

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 OK
21 OK
22 OK
23 OK

Sun - Rise: 04:53, Set: 21:47, Transit: 13:20. Moon - Rise: 01:52, Set: 14:29. Civil Dark: 22:39 - 04:01. Nautical Dark: 00:07 - 02:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
92
88
87
86
85
59
33
8
9
9
10
24

Low Clouds (% Sky Obscured)

18
27
48
68
94
91
87
83
62
43
24
29
34
40
51
52
59
43
27
8
9
7
3
3

Medium Clouds (% Sky Obscured)

98
100
100
99
99
94
89
84
86
88
89
75
62
48
36
20
8
10
13
8
9
9
10
24

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
86
76
70
57
40
20
10
5
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
5
4
4
6
7
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
Light Rain
Light Rain
Very Light Rain
None
None
Very 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

Precipitation Probability (%)

7
10
60
80
91
78
63
44
56
65
72
80
83
81
79
78
77
62
50
36
28
20
9
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
7
10
10
9
9
10
10
11
12
12
13
13
13
13
14
14
15
13
12
11
9
8
7

Chance of Frost

Temperature (°C)

16
17
17
16
15
14
13
13
12
14
14
16
16
16
16
16
15
14
14
13
13
11
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
79
78
85
89
96
96
95
93
79
68
57
59
62
64
69
76
84
82
79
76
81
87
91

Pressure (mb)

1012
1011
1011
1010
1010
1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1014
1015
1015
1016
1016
1017

Ozone (du)

355
358
361
365
369
373
375
378
380
388
395
403
406
408
411
411
411
411
411
411
412
409
407
405

Wednesday 10

Waning Crescent 31%

02:02

15:54

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

Sun - Rise: 04:52, Set: 21:48, Transit: 13:20. Moon - Rise: 02:02, Set: 15:54. Civil Dark: 22:40 - 04:00. Nautical Dark: 00:09 - 02:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
39
40
39
41
42
45
47
40
35
29
51
64
74
78
82
84
80
75
70
75
82
89
88

Low Clouds (% Sky Obscured)

3
3
3
4
5
5
3
4
3
2
2
15
26
39
58
75
84
80
74
59
45
33
30
26

Medium Clouds (% Sky Obscured)

31
39
40
30
12
9
6
2
15
30
29
42
44
49
55
61
70
59
50
39
55
72
89
88

High Clouds (% Sky Obscured)

0
0
3
5
8
7
9
8
6
4
1
4
9
13
15
18
30
38
37
44
51
49
47
53

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 (%)

6
1
1
1
0
0
1
1
10
13
9
19
25
30
32
33
33
27
19
1
2
2
0
1

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)

7
8
8
8
8
8
8
9
10
11
11
12
11
11
9
8
7
6
5
4
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
90
90
90
88
81
76
70
63
57
53
56
58
61
68
78
89
87
86
84
84
83
83

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

399
393
387
384
381
379
374
370
365
363
362
360
362
363
365
365
365
365
364
363
362
362
363
363

Forecast for Altklosterberg, Germany (53.47,9.69)

Generated: 04/06/26 05:37:47. Forecast: 04/06/26 to 10/06/26. Timezone: UTC+2.00