Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 22%

10:32

23:05

05 Bad
06 Bad
07 OK
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 OK
02 OK
03 Bad
04 Bad

Sun - Rise: 05:33, Set: 21:06, Transit: 13:19. Moon - Rise: 10:32, Set: 23:05. Civil Dark: 21:45 - 04:55. Nautical Dark: 22:37 - 04:03. Astro Dark: 23:48 - 02:54

Total Clouds (% Sky Obscured)

67
59
48
45
56
60
61
64
61
91
100
100
83
52
50
100
100
60
53
56
21
21
40
74

Low Clouds (% Sky Obscured)

44
34
46
45
53
60
61
61
61
53
49
54
35
18
4
3
0
13
16
26
21
21
35
45

Medium Clouds (% Sky Obscured)

8
2
0
4
4
3
4
5
2
16
4
7
3
0
0
17
15
18
20
0
0
0
18
57

High Clouds (% Sky Obscured)

2
0
0
8
36
57
60
62
56
57
50
51
50
40
40
100
100
47
40
45
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
7
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
1

Precipitation Type

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

Precipitation Probability (%)

0
1
0
46
73
45
53
56
63
87
92
81
68
52
26
6
8
9
1
0
0
7
10
11

Precipitation Amount (mm)

0
0
0
0
0.3
0
0
0
0.2
0.7
0.6
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
18
20
21
22
22
23
24
23
22
22
22
21
21
20
18
18
17
16
16
15
15

Feels Like (°C)

17
17
18
19
21
23
23
23
23
24
21
20
21
21
23
22
19
17
18
17
16
18
17
15

Dew Point (°C)

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

Relative Humidity (%)

87
89
85
76
69
63
56
53
46
43
45
49
55
49
50
61
66
70
77
78
83
85
85
87

Pressure (mb)

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

Ozone (du)

326
324
324
326
326
326
326
327
326
326
327
328
329
332
333
329
332
335
333
332
330
331
332
334

Sunday 19

Waxing Crescent 32%

11:47

23:20

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 Good
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:34, Set: 21:05, Transit: 13:20. Moon - Rise: 11:47, Set: 23:20. Civil Dark: 21:44 - 04:56. Nautical Dark: 22:36 - 04:05. Astro Dark: 23:46 - 02:56

Total Clouds (% Sky Obscured)

44
41
44
98
100
100
100
83
87
83
85
41
60
53
31
35
37
18
4
2
2
67
65
55

Low Clouds (% Sky Obscured)

44
26
22
66
83
67
56
64
83
63
67
41
60
53
31
35
37
18
4
0
0
6
7
10

Medium Clouds (% Sky Obscured)

25
34
36
64
84
99
98
66
52
22
28
0
0
0
0
0
0
0
0
0
0
62
65
55

High Clouds (% Sky Obscured)

0
0
0
55
57
55
55
2
0
5
0
0
22
14
0
0
0
0
0
2
2
57
50
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
7
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

6
5
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
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
30
33
95
95
95
95
83
51
76
76
59
16
10
5
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
2.1
2.7
0.7
1.6
0.4
0
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
17
19
17
15
15
15
16
17
16
17
18
17
17
17
16
16
13
12
11
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

86
86
89
83
75
82
81
65
66
55
78
73
54
44
49
57
63
61
60
64
71
74
77
80

Pressure (mb)

1015
1015
1015
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1020
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

340
338
336
335
335
335
337
343
345
344
344
341
340
340
338
339
339
338
339
338
340
346
348
352

Monday 20

Waxing Crescent 42%

12:59

23:36

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

Sun - Rise: 05:35, Set: 21:04, Transit: 13:20. Moon - Rise: 12:59, Set: 23:36. Civil Dark: 21:43 - 04:58. Nautical Dark: 22:34 - 04:07. Astro Dark: 23:43 - 02:59

Total Clouds (% Sky Obscured)

47
20
0
1
2
3
3
27
52
76
65
93
51
42
68
78
64
65
84
93
98
98
99
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
27
38
31
16
12
31
28
27
15
0
0
0
4
2
0
0
0

Medium Clouds (% Sky Obscured)

46
17
0
0
0
0
0
0
9
29
26
12
19
20
32
61
32
21
73
82
82
81
78
62

High Clouds (% Sky Obscured)

3
0
0
1
2
2
2
7
37
71
49
87
28
18
50
40
55
51
44
85
93
50
59
67

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

Chance of Frost

Temperature (°C)

10
9
11
14
16
18
19
20
21
22
22
22
21
21
20
18
16
15
14
13
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
82
76
64
56
48
44
40
36
34
33
34
35
37
42
49
50
53
54
54
55
58
61
62

Pressure (mb)

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

Ozone (du)

353
349
348
349
351
356
355
353
352
351
350
350
349
348
346
346
346
345
345
348
351
355
355
357

Tuesday 21

First Quarter 53%

14:11

23:54

05 Bad
06 OK
07 OK
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

Sun - Rise: 05:36, Set: 21:03, Transit: 13:20. Moon - Rise: 14:11, Set: 23:54. Civil Dark: 21:42 - 04:59. Nautical Dark: 22:33 - 04:08. Astro Dark: 23:40 - 03:02

Total Clouds (% Sky Obscured)

59
32
19
51
57
86
56
54
70
66
64
63
67
62
51
81
69
88
85
61
72
85
67
61

Low Clouds (% Sky Obscured)

0
0
0
9
17
26
27
29
31
21
12
7
7
4
1
5
3
5
14
20
29
28
28
27

Medium Clouds (% Sky Obscured)

23
10
0
0
0
3
5
7
8
10
10
14
20
26
32
37
38
44
48
49
45
49
48
44

High Clouds (% Sky Obscured)

50
27
19
50
50
77
41
32
45
12
0
0
0
0
0
0
0
2
25
8
13
29
2
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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
12
13
13
16
16
19
19
18
16
17
18
17
17
17
15
15
14
13
14
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

66
71
70
62
56
52
47
44
40
38
46
48
45
44
50
56
59
59
55
58
65
66
69
72

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

359
360
361
361
361
361
360
359
358
361
365
372
368
356
348
345
345
346
347
347
349
350
355
353

Wednesday 22

Waxing Gibbous 63%

15:22

00:15

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
04 Bad

Sun - Rise: 05:37, Set: 21:02, Transit: 13:20. Moon - Rise: 15:22, Set: 00:15. Civil Dark: 21:40 - N/A. Nautical Dark: 22:31 - 04:10. Astro Dark: 23:38 - 03:05

Total Clouds (% Sky Obscured)

86
79
70
71
90
100
82
90
90
86
83
81
87
94
100
97
99
100
100
100
100
99
98
96

Low Clouds (% Sky Obscured)

18
9
0
0
0
0
8
16
23
16
8
0
0
4
12
21
28
33
45
61
74
75
77
74

Medium Clouds (% Sky Obscured)

40
33
29
46
14
1
18
34
47
76
82
81
82
55
97
97
97
97
97
96
96
95
93
92

High Clouds (% Sky Obscured)

25
24
26
42
77
100
66
56
38
37
36
47
65
84
100
30
30
35
45
60
70
47
23
2

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
14
18
39
55
67
78
86
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.6
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
10
12
13
15
16
18
19
18
18
18
18
18
18
17
17
16
16
16
15
15
14
11
11

Dew Point (°C)

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

Relative Humidity (%)

75
76
72
62
55
47
40
33
30
30
30
34
39
38
42
46
53
60
68
75
82
89
92
93

Pressure (mb)

1022
1022
1021
1021
1021
1020
1019
1019
1018
1017
1017
1017
1016
1016
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

347
343
341
341
341
339
337
336
335
335
336
336
338
338
338
338
341
343
345
349
354
359
362
364

Thursday 23

Waxing Gibbous 72%

16:32

00:42

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
04 Bad

Sun - Rise: 05:38, Set: 21:01, Transit: 13:20. Moon - Rise: 16:32, Set: 00:42. Civil Dark: 21:39 - 05:00. Nautical Dark: 22:29 - 04:12. Astro Dark: 23:35 - 03:07

Total Clouds (% Sky Obscured)

87
77
68
70
74
77
82
89
95
94
94
93
84
73
63
64
64
65
75
85
95
97
98
98

Low Clouds (% Sky Obscured)

74
70
65
61
55
47
63
78
93
87
80
72
66
61
57
54
51
48
46
44
41
54
65
79

Medium Clouds (% Sky Obscured)

71
49
25
26
26
30
28
25
18
25
31
36
31
26
22
25
21
21
32
43
54
63
73
82

High Clouds (% Sky Obscured)

3
5
6
21
32
40
42
49
45
57
68
80
58
35
13
9
5
0
4
8
11
19
27
35

ISS Passover

Visibility (miles)

9
8
7
6
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
6
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

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

Precipitation Probability (%)

77
62
43
52
58
60
57
53
48
61
69
74
76
77
74
64
53
40
43
46
49
53
59
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
92
90
84
80
78
66
57
48
49
49
50
55
61
69
71
74
75
81
86
91
93
95

Pressure (mb)

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

Ozone (du)

367
369
372
374
375
376
377
375
373
371
370
369
368
368
368
367
369
371
373
373
372
371
367
362

Friday 24

Waxing Gibbous 80%

17:38

01:16

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

Sun - Rise: 05:40, Set: 21:00, Transit: 13:20. Moon - Rise: 17:38, Set: 01:16. Civil Dark: 21:38 - 05:02. Nautical Dark: 22:28 - 04:14. Astro Dark: 23:32 - 03:10

Total Clouds (% Sky Obscured)

97
96
95
94
93
92
78
67
56
58
59
61
74
86
99
86
76
65
65
69
69

Low Clouds (% Sky Obscured)

82
84
85
89
92
92
78
62
46
48
50
53
62
70
79
67
59
51
34
17
0

Medium Clouds (% Sky Obscured)

70
55
39
28
17
6
7
10
15
14
11
10
7
4
1
1
0
0
1
1
2

High Clouds (% Sky Obscured)

21
9
0
0
0
0
0
0
0
0
0
0
21
38
48
46
48
47
49
52
55

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

55
49
45
58
58
50
52
53
50
45
42
37
29
25
17
20
14
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
4
4
4
4
4
3
3
3
3
4
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
10
12
12
13
13
13
13
22
21
21
21
21
21
16
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
92
87
83
72
62
54
53
52
50
55
60
65
68
70
74
75
77

Pressure (mb)

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

Ozone (du)

358
355
351
348
347
346
345
343
342
341
339
338
336
336
335
335
335
336
336
337
338

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

Generated: 18/07/26 05:42:10. Forecast: 18/07/26 to 24/07/26. Timezone: UTC+2.00