Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 53%

14:06

23:27

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

Sun - Rise: 05:26, Set: 21:00, Transit: 13:13. Moon - Rise: 14:06, Set: 23:27. Civil Dark: 21:39 - 04:47. Nautical Dark: 22:34 - 03:54. Astro Dark: 23:49 - 02:40

Total Clouds (% Sky Obscured)

76
81
51
60
56
47
50
30
20
10
20
37
73
95
94
92
72
74
82
95
94
94
87
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
24
25
0
0
14
21
51
53
56
57
49
46
49
52
35
47
34
40

Medium Clouds (% Sky Obscured)

27
0
0
1
15
0
10
0
0
0
0
36
40
46
32
28
22
16
24
47
44
87
87
95

High Clouds (% Sky Obscured)

65
21
45
37
48
42
28
10
20
8
8
10
18
74
77
42
2
5
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
0
11
6
11
12
9
3
2
8
1
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)

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

Chance of Frost

Temperature (°C)

14
13
11
10
8
8
8
8
8
10
13
15
16
17
17
17
17
17
18
18
17
17
16
14

Feels Like (°C)

12
11
10
8
7
8
7
7
7
10
14
15
17
16
16
15
16
15
15
16
15
14
14
12

Dew Point (°C)

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

Relative Humidity (%)

64
66
71
76
81
84
85
85
85
77
65
58
53
49
47
46
51
58
58
48
56
62
66
67

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

347
349
352
353
353
354
355
356
356
357
357
356
356
358
359
359
359
360
362
362
363
364
364
364

Tuesday 21

First Quarter 63%

15:18

23:44

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

Sun - Rise: 05:27, Set: 20:59, Transit: 13:13. Moon - Rise: 15:18, Set: 23:44. Civil Dark: 21:38 - 04:48. Nautical Dark: 22:33 - 03:55. Astro Dark: 23:46 - 02:43

Total Clouds (% Sky Obscured)

84
79
70
51
34
35
23
7
3
5
4
39
65
46
66
97
82
97
97
100
99
99
98
99

Low Clouds (% Sky Obscured)

40
45
33
30
8
27
16
1
0
0
0
39
41
23
23
34
40
45
30
54
45
55
71
59

Medium Clouds (% Sky Obscured)

84
79
33
19
23
0
0
3
0
0
0
25
34
21
38
60
29
46
42
71
94
93
93
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
2
2
2
0
0
1
1
12
69
76
96
91
95
59
80

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 (%)

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

3
3
3
3
3
2
2
2
2
1
2
4
6
8
8
9
9
8
8
7
6
6
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
9
10
9
9
10
13
15
16
15
15
16
16
16
17
17
18
17
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

69
68
65
73
71
73
67
72
73
70
59
51
45
42
42
40
41
53
53
53
58
63
68
68

Pressure (mb)

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

Ozone (du)

364
367
368
367
366
355
350
351
354
351
346
344
342
341
342
343
340
339
338
338
338
340
342
344

Wednesday 22

Waxing Gibbous 72%

16:29

00:05

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
19 OK
20 OK
21 OK

Sun - Rise: 05:28, Set: 20:58, Transit: 13:13. Moon - Rise: 16:29, Set: 00:05. Civil Dark: 21:37 - 04:49. Nautical Dark: 22:31 - 03:57. Astro Dark: 23:43 - 02:46

Total Clouds (% Sky Obscured)

100
100
96
91
71
77
57
67
74
85
83
71
49
54
69
83
89
81
74
49
39
29
25
25

Low Clouds (% Sky Obscured)

47
69
68
41
43
55
57
67
67
72
65
69
49
54
58
62
70
71
63
45
29
25
16
9

Medium Clouds (% Sky Obscured)

41
45
39
33
15
15
43
60
40
12
20
18
0
0
0
25
20
25
24
23
20
4
8
12

High Clouds (% Sky Obscured)

100
100
53
53
55
48
1
3
2
19
3
0
0
2
1
2
8
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
1
7
10
8
8
8
6
12
12
11
5
3
11
17
23
28
38
36
37
6
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
80
82
74
75
87
93
95
98
92
87
77
64
56
54
52
51
49
49
47
51
55
69
81

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1018

Ozone (du)

346
348
350
352
356
358
361
363
364
366
366
366
367
369
370
373
375
376
377
377
377
377
377
377

Thursday 23

Waxing Gibbous 80%

17:36

00:30

22 OK
23 OK
00 OK
01 Good
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 OK
18 OK
19 Good
20 Good
21 Good

Sun - Rise: 05:30, Set: 20:57, Transit: 13:13. Moon - Rise: 17:36, Set: 00:30. Civil Dark: 21:35 - 04:51. Nautical Dark: 22:29 - 03:59. Astro Dark: 23:40 - 02:49

Total Clouds (% Sky Obscured)

24
17
9
0
3
6
8
19
26
37
44
54
61
65
66
66
67
60
53
43
29
15
11
7

Low Clouds (% Sky Obscured)

0
0
0
0
2
5
7
17
26
36
39
42
46
48
46
44
36
29
23
21
20
15
11
6

Medium Clouds (% Sky Obscured)

17
12
7
0
0
0
0
0
0
0
6
13
20
23
25
27
29
28
27
18
10
0
0
0

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

11
9
9
9
8
8
8
7
8
11
13
15
16
17
17
18
19
19
19
20
19
18
17
15

Feels Like (°C)

11
9
10
9
9
8
8
7
8
11
14
15
17
17
17
18
18
19
19
19
19
18
18
15

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
87
88
87
87
88
85
74
61
52
49
45
40
37
35
33
34
35
37
50
64
68

Pressure (mb)

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

Ozone (du)

377
366
359
354
349
346
343
342
341
341
340
340
341
340
340
340
339
338
338
337
336
335
334
333

Friday 24

Waxing Gibbous 77%

18:37

01:04

22 Good
23 Good
00 Good
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 OK
20 Bad
21 Bad

Sun - Rise: 05:31, Set: 20:55, Transit: 13:13. Moon - Rise: 18:37, Set: 01:04. Civil Dark: 21:34 - 04:52. Nautical Dark: 22:27 - 04:01. Astro Dark: 23:37 - 02:52

Total Clouds (% Sky Obscured)

4
12
9
38
60
80
100
99
99
98
98
97
96
93
89
77
78
71
61
56
50
48
50
56

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
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
14
28
64
54
63
68
62
57
46
44
46
48
32
17

High Clouds (% Sky Obscured)

1
5
2
8
40
72
100
99
99
98
96
92
90
70
48
7
6
6
4
9
18
24
36
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
11
11
9
9
9
9
10
12
14
15
16
17
18
19
22
22
22
22
22
23
24
18

Dew Point (°C)

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

Relative Humidity (%)

65
65
66
67
68
67
67
67
66
66
59
49
43
39
34
31
29
29
30
31
39
48
60
60

Pressure (mb)

1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1012
1011
1011
1010
1010
1009
1009
1008
1008
1008

Ozone (du)

333
333
332
332
332
332
332
332
333
335
337
337
336
337
339
343
342
342
341
341
341
342
342
340

Saturday 25

Waxing Gibbous 87%

19:28

01:48

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:32, Set: 20:54, Transit: 13:13. Moon - Rise: 19:28, Set: 01:48. Civil Dark: 21:33 - 04:54. Nautical Dark: 22:25 - 04:03. Astro Dark: 23:34 - 02:56

Total Clouds (% Sky Obscured)

58
69
83
93
90
89
85
90
92
100
100
100
100
100
100
100
98
97
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
20
31
45
60
70
73
78
80
78
72
67
73
83
91
92
90

Medium Clouds (% Sky Obscured)

1
9
16
19
33
62
85
90
89
85
89
94
100
91
83
72
74
76
79
87
94
99
98
96

High Clouds (% Sky Obscured)

43
49
51
59
48
36
30
50
75
100
99
98
97
93
89
82
83
87
94
95
98
97
98
99

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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
4
6
2
4
4
1
3
5
5
26
36
42
58
65
69
74
90
95
95
95
90
90
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0.6
0.9
0.7
0.7
0.5
0.6
0.5

Wind Speed/Direction (mph)

2
3
3
3
4
3
3
3
2
2
3
3
4
5
4
4
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

17
15
16
16
16
16
16
15
16
16
16
16
16
17
17
17
17
17
17
16
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

9
7
7
6
6
5
5
5
6
8
10
10
12
13
13
13
13
13
14
15
14
14
14
14

Relative Humidity (%)

59
57
55
53
50
50
50
49
54
60
64
68
73
78
77
76
74
79
83
90
90
92
93
95

Pressure (mb)

1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

339
337
337
336
335
335
335
335
336
336
336
336
336
335
335
335
335
336
337
338
339
339
340
340

Sunday 26

Waxing Gibbous 93%

20:08

02:44

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
19 Bad

Sun - Rise: 05:33, Set: 20:53, Transit: 13:13. Moon - Rise: 20:08, Set: 02:44. Civil Dark: 21:31 - 04:55. Nautical Dark: 22:24 - 04:05. Astro Dark: 23:31 - 02:59

Total Clouds (% Sky Obscured)

100
99
95
91
93
95
97
97
98
98
98
98
97
96
95
94
89
86
81
81
89
88

Low Clouds (% Sky Obscured)

88
88
88
88
91
94
97
97
97
97
92
87
82
83
87
89
85
80
75
66
61
52

Medium Clouds (% Sky Obscured)

94
91
89
88
83
83
81
87
91
94
78
68
63
54
45
36
34
33
32
28
20
11

High Clouds (% Sky Obscured)

100
90
73
60
60
45
40
40
40
35
31
19
16
9
4
1
3
4
7
20
39
58

ISS Passover

Visibility (miles)

9
9
6
3
0
0
0
0
2
5
7
5
4
2
4
7
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

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

Precipitation Probability (%)

86
80
71
58
52
39
27
32
37
40
32
25
17
20
19
17
17
13
5
13
18
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
7
7
7
7
6
5
5
5
5
5
5
6
6
7
8
8
8
8
8
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
100
98
98
96
98
98
96
98
96
96
90
85
79
76
72
70
76
82

Pressure (mb)

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

Ozone (du)

340
340
340
341
342
342
342
342
342
343
343
344
345
346
348
350
352
352
352
352
351
351

Forecast for Zwiesel, Lower Bavaria, Germany (49.02,13.24)

Generated: 20/07/26 22:49:58. Forecast: 20/07/26 to 26/07/26. Timezone: UTC+2.00