Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

First Quarter 53%

14:06

23:44

04 OK
05 Good
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 Good

Sun - Rise: 05:26, Set: 21:00, Transit: 13:13. Moon - Rise: 14:06, Set: 23:44. Civil Dark: 21:39 - 04:47. Nautical Dark: 22:33 - 03:55. Astro Dark: 23:46 - 02:43

Total Clouds (% Sky Obscured)

17
12
15
4
11
33
80
93
100
92
88
85
42
39
62
35
81
83
94
89
75
63
71
9

Low Clouds (% Sky Obscured)

17
12
0
0
11
33
48
40
49
64
58
55
22
20
27
2
3
25
25
19
35
40
34
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
25
42
47
40
44
39
24
26
27
35
78
41
91
87
23
29
33
0

High Clouds (% Sky Obscured)

3
3
1
3
1
5
37
56
100
36
2
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
4
9
9
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
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
2
14
5
16
22
24
23
16
17
26
13
1
7
4
2
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)

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

Chance of Frost

Temperature (°C)

10
9
9
11
13
15
16
17
18
18
18
17
17
17
17
16
15
13
12
11
11
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
85
77
65
56
51
48
44
43
52
61
67
66
68
67
85
87
86
86
84
81
80
80

Pressure (mb)

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

Ozone (du)

356
356
355
356
355
355
354
356
357
359
359
359
361
362
362
364
363
363
361
364
367
366
360
356

Wednesday 22

Waxing Gibbous 63%

15:18

00:05

04 Good
05 Good
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

Sun - Rise: 05:27, Set: 20:59, Transit: 13:13. Moon - Rise: 15:18, Set: 00:05. Civil Dark: 21:38 - 04:48. Nautical Dark: 22:31 - 03:57. Astro Dark: 23:43 - 02:46

Total Clouds (% Sky Obscured)

15
7
7
17
6
48
61
52
64
62
65
97
96
99
98
96
94
100
100
100
100
87
79
89

Low Clouds (% Sky Obscured)

2
2
7
15
2
43
43
37
20
13
4
28
10
10
37
60
47
54
53
62
81
70
48
43

Medium Clouds (% Sky Obscured)

11
2
0
0
0
32
42
35
51
36
27
47
45
46
91
90
86
79
92
65
66
85
38
29

High Clouds (% Sky Obscured)

0
2
0
2
4
2
0
0
4
15
40
30
43
93
77
47
62
99
100
95
96
53
58
63

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
8
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
10
13
7

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

Chance of Frost

Temperature (°C)

9
9
9
11
14
15
16
17
18
19
20
20
19
19
19
18
18
16
15
14
14
14
13
12

Feels Like (°C)

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

Dew Point (°C)

6
6
7
8
8
5
4
5
4
5
5
5
7
8
10
12
12
10
9
9
9
9
9
9

Relative Humidity (%)

82
82
82
81
69
48
44
43
40
38
37
37
45
48
57
66
67
66
66
70
71
72
77
81

Pressure (mb)

1023
1023
1023
1022
1022
1022
1021
1021
1021
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

354
358
356
351
347
344
342
343
342
343
344
343
340
338
338
339
339
340
342
344
346
350
353
357

Thursday 23

Waxing Gibbous 72%

16:29

00:30

04 OK
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 OK
20 OK
21 OK
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK

Sun - Rise: 05:28, Set: 20:58, Transit: 13:13. Moon - Rise: 16:29, Set: 00:30. Civil Dark: 21:37 - 04:49. Nautical Dark: 22:29 - 03:59. Astro Dark: 23:40 - 02:49

Total Clouds (% Sky Obscured)

33
36
53
57
68
59
55
81
81
76
78
67
64
49
61
29
29
21
0
2
3
19
26
39

Low Clouds (% Sky Obscured)

33
36
52
56
64
59
55
63
60
53
61
51
45
46
42
29
29
21
0
2
2
18
17
17

Medium Clouds (% Sky Obscured)

25
13
0
3
0
0
0
19
24
10
5
0
0
13
16
20
7
0
0
0
0
0
9
18

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
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 (%)

3
1
1
10
15
14
5
10
3
3
1
9
1
0
1
0
0
0
0
0
1
0
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
98
92
81
75
62
56
61
65
65
63
57
60
57
63
72
84
90
91
90
85
84
82

Pressure (mb)

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

Ozone (du)

360
365
373
373
373
374
376
377
377
377
378
377
377
376
374
373
372
372
367
361
356
352
347
344

Friday 24

Waxing Gibbous 80%

17:36

01:04

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

Sun - Rise: 05:30, Set: 20:57, Transit: 13:13. Moon - Rise: 17:36, Set: 01:04. Civil Dark: 21:35 - 04:51. Nautical Dark: 22:27 - N/A. Astro Dark: 23:37 - 02:52

Total Clouds (% Sky Obscured)

55
55
53
51
57
63
65
63
58
56
47
40
31
22
11
1
1
3
3
13
21
31
61
87

Low Clouds (% Sky Obscured)

18
27
33
36
39
38
41
40
36
32
29
26
23
16
9
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
27
26
24
28
35
37
37
35
35
26
19
10
6
3
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
2
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
2
1
13
21
31
61
86

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
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
9
12
14
16
17
18
18
19
19
19
19
19
19
19
18
16
13
12
12
11
11
9

Dew Point (°C)

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

Relative Humidity (%)

82
84
81
72
59
51
43
40
37
35
34
34
34
34
38
50
66
71
71
71
68
68
68
68

Pressure (mb)

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

Ozone (du)

342
339
338
339
339
339
339
339
338
336
336
336
336
335
333
333
334
334
335
335
335
335
336
335

Saturday 25

Waxing Gibbous 87%

18:37

01:48

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

Sun - Rise: 05:31, Set: 20:55, Transit: 13:13. Moon - Rise: 18:37, Set: 01:48. Civil Dark: 21:34 - 04:52. Nautical Dark: 22:25 - 04:01. Astro Dark: 23:34 - 02:56

Total Clouds (% Sky Obscured)

100
90
80
70
75
83
92
74
51
33
8
7
6
7
9
20
74
60
47
47
43
38
34
35

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
26
50
42
40
33
2
2
2
2
1
1
26
13
1
7
12
23
17
8

High Clouds (% Sky Obscured)

100
85
69
51
63
77
89
72
34
9
4
4
4
6
9
20
46
39
42
37
35
34
29
22

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
1
0
1
0
0
0
4
6
2
4
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)

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

Chance of Frost

Temperature (°C)

10
11
12
14
15
17
18
20
21
22
23
23
23
23
23
22
20
18
17
16
16
16
16
15

Feels Like (°C)

9
9
10
12
14
15
16
17
18
19
20
22
23
23
24
24
20
18
18
17
17
17
16
15

Dew Point (°C)

5
4
5
7
7
7
7
6
6
5
5
6
7
8
9
13
13
11
9
8
8
9
9
8

Relative Humidity (%)

67
64
62
64
56
52
46
41
38
34
32
32
33
38
42
55
63
62
61
60
61
62
62
63

Pressure (mb)

1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007

Ozone (du)

333
334
335
336
337
336
336
336
337
339
342
345
342
342
342
344
344
346
348
351
349
347
345
343

Sunday 26

Waxing Gibbous 93%

19:28

02:44

04 OK
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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:32, Set: 20:54, Transit: 13:13. Moon - Rise: 19:28, Set: 02:44. Civil Dark: 21:33 - 04:54. Nautical Dark: 22:24 - 04:03. Astro Dark: 23:31 - 02:59

Total Clouds (% Sky Obscured)

34
55
76
100
100
100
100
100
100
100
99
97
96
97
99
100
100
100
100
99
99
98
98
99

Low Clouds (% Sky Obscured)

0
4
6
9
12
16
17
24
31
39
43
45
45
56
66
68
75
84
99
98
97
95
96
96

Medium Clouds (% Sky Obscured)

0
24
48
74
82
91
99
91
86
80
79
77
76
79
80
82
85
88
91
77
62
48
42
36

High Clouds (% Sky Obscured)

11
38
69
100
100
100
100
100
100
100
91
83
76
84
93
99
100
100
100
98
97
95
67
33

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

1
3
5
5
21
26
28
42
57
73
86
95
95
95
95
95
95
95
95
85
78
64
55
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.7
0.6
1
1.7
1.3
1.2
0.9
0.9
0.8
0.7
0.6
0.5
0.3
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
70
72
73
67
61
57
59
61
64
69
76
82
85
89
93
93
95
96
96
96
100
100

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1012
1012

Ozone (du)

341
339
339
339
340
339
338
337
338
338
338
338
338
338
338
338
339
341
344
347
352
357
362
360

Monday 27

Waxing Gibbous 97%

20:08

03:48

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

Sun - Rise: 05:33, Set: 20:53, Transit: 13:13. Moon - Rise: 20:08, Set: 03:48. Civil Dark: 21:31 - 04:55. Nautical Dark: 22:22 - 04:05. Astro Dark: 23:28 - 03:02

Total Clouds (% Sky Obscured)

99
100
100
100
98
97
96
95
94
93
80
68
55
45
37
28
24
16
7
12
17
18

Low Clouds (% Sky Obscured)

97
97
98
98
93
87
83
84
86
90
72
56
42
32
24
14
16
16
7
12
17
18

Medium Clouds (% Sky Obscured)

28
25
23
23
27
31
34
49
65
80
64
47
28
19
10
0
1
1
2
12
17
18

High Clouds (% Sky Obscured)

0
0
0
0
7
14
20
26
24
24
17
10
3
5
7
9
6
3
0
0
0
0

ISS Passover

Visibility (miles)

3
0
3
5
7
8
8
8
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 (%)

32
30
33
34
34
35
39
40
37
33
30
21
2
2
2
0
2
2
1
3
3
2

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)

5
5
5
5
4
5
6
6
7
8
10
10
10
11
8
6
4
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
12
11
10
8
6
4
6
8
9
8
7
6
6
6

Relative Humidity (%)

100
100
100
98
98
95
90
87
77
67
60
50
43
37
44
53
64
66
66
68
68
68

Pressure (mb)

1012
1012
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018
1019
1019
1019

Ozone (du)

358
356
352
348
343
343
343
342
347
352
357
362
367
372
371
370
369
367
365
363
361
359

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

Generated: 21/07/26 04:49:29. Forecast: 21/07/26 to 27/07/26. Timezone: UTC+2.00