Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 87%

19:24

01:27

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

Sun - Rise: 05:26, Set: 21:27, Transit: 13:25. Moon - Rise: 19:24, Set: 01:27. Civil Dark: 22:12 - 04:41. Nautical Dark: 23:18 - 03:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
65
49
63
43
42
36
19
38
40
34
70
100
98
88
100
99
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
6
25
27
34
17
13
3
21
0
3
1
23
8
0
1
0
21
54
62
81
44
92
85

Medium Clouds (% Sky Obscured)

0
0
18
0
28
34
24
9
22
27
22
50
83
81
37
40
45
49
92
98
100
99
100
100

High Clouds (% Sky Obscured)

7
9
4
4
3
4
6
8
3
4
2
45
100
93
62
100
91
84
100
100
100
100
91
58

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
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
8
31
53
82
95
45
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.9
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
19
21
23
24
25
26
26
27
26
25
23
20
18
17
17
16
16
16
16
15
15
15

Feels Like (°C)

15
16
18
20
23
23
24
24
24
25
25
24
21
18
17
15
15
15
15
15
15
14
14
15

Dew Point (°C)

9
8
8
9
10
9
10
9
9
9
10
15
12
10
11
11
12
12
12
11
13
13
13
13

Relative Humidity (%)

68
57
50
46
42
39
38
35
33
33
35
51
49
53
60
66
72
75
74
71
85
87
87
85

Pressure (mb)

1010
1010
1009
1009
1008
1007
1006
1006
1005
1004
1004
1004
1004
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

332
333
333
333
333
333
333
334
333
335
336
334
331
334
338
339
336
333
332
330
331
331
331
332

Sunday 26

Waxing Gibbous 93%

20:14

02:23

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
06 Bad
07 Bad

Sun - Rise: 05:27, Set: 21:25, Transit: 13:25. Moon - Rise: 20:14, Set: 02:23. Civil Dark: 22:10 - 04:43. Nautical Dark: 23:15 - 03:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
98
100
99
100
100
99
96
92
100
100
97
88
76
77
90
73
90
76
97
83
92
85

Low Clouds (% Sky Obscured)

89
92
95
100
96
98
93
96
82
73
68
76
83
73
67
74
81
73
79
63
78
76
91
79

Medium Clouds (% Sky Obscured)

98
87
93
100
98
98
100
98
77
81
84
100
65
51
53
37
51
3
28
49
51
9
2
25

High Clouds (% Sky Obscured)

58
50
50
50
50
50
100
32
1
0
75
25
27
5
11
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
3
2
9
5
1
4
9
5
3
3
8
9
6
6
9
9
9
9
9
9
9
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

53
70
95
80
95
95
95
95
95
95
95
95
95
95
95
81
37
19
31
43
42
24
15
18

Precipitation Amount (mm)

0
0.3
0.7
0.4
0.9
2
2.9
2.6
0.6
1.3
1.2
1.4
1.6
2.9
0.7
0.4
0
0
0
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
86
89
96
93
95
96
96
95
92
95
96
98
96
95
96
96
96
96
95
95
95
96
93

Pressure (mb)

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

Ozone (du)

337
343
341
341
347
347
350
357
362
362
361
363
364
365
367
370
373
375
376
377
376
372
370
368

Monday 27

Waxing Gibbous 97%

20:51

03:32

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

Sun - Rise: 05:29, Set: 21:24, Transit: 13:25. Moon - Rise: 20:51, Set: 03:32. Civil Dark: 22:08 - 04:45. Nautical Dark: 23:12 - 03:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
24
48
56
46
45
56
49
33
55
73
48
31
54
57
51
52
63
74
77
79
74
79
64

Low Clouds (% Sky Obscured)

51
22
36
41
46
41
54
48
32
38
36
12
6
5
7
29
32
47
42
37
34
35
42
35

Medium Clouds (% Sky Obscured)

0
0
9
37
0
0
0
0
0
17
26
26
22
38
43
32
24
9
16
21
26
35
43
52

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
3
0
6
0
0
0
0
5
3
8
0
5
13
13
10
8
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 (%)

14
3
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
2
11
3
5
3

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)

12
12
12
13
14
15
16
16
15
15
14
12
9
6
5
4
4
4
5
6
5
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
11
8
7
7
7
8
8
9
9
11
11
12
12
12
12
12
12
12
12
13
13
13

Relative Humidity (%)

92
83
67
52
45
44
43
45
45
48
52
63
67
75
83
89
90
93
90
90
93
96
98
92

Pressure (mb)

1009
1010
1012
1012
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

362
359
357
354
351
350
349
349
348
348
347
347
347
346
346
346
345
343
343
342
341
341
340
340

Tuesday 28

Waxing Gibbous 100%

21:16

04:48

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
06 Bad
07 OK

Sun - Rise: 05:31, Set: 21:22, Transit: 13:25. Moon - Rise: 21:16, Set: 04:48. Civil Dark: 22:06 - 04:46. Nautical Dark: 23:10 - 03:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
78
86
89
85
70
75
67
66
74
83
91
90
91
86
82
100
91
100
89
81
84
50
39

Low Clouds (% Sky Obscured)

35
46
60
62
64
39
58
44
51
39
34
18
16
17
17
12
5
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

63
68
69
62
52
44
46
40
40
50
62
67
67
61
55
50
45
61
80
64
51
36
28
39

High Clouds (% Sky Obscured)

5
4
4
12
2
1
7
9
13
35
57
79
80
86
81
82
100
84
94
72
72
76
31
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 (%)

8
10
9
14
8
3
2
1
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)

7
7
8
9
9
9
9
10
10
10
8
6
4
3
2
1
0
1
2
2
3
4
4
4

Chance of Frost

Temperature (°C)

15
17
18
19
20
21
23
24
25
25
25
25
23
21
20
19
18
18
17
17
17
16
17
18

Feels Like (°C)

15
17
17
18
18
19
22
22
23
24
25
26
25
24
22
22
22
19
18
17
18
17
16
19

Dew Point (°C)

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

Relative Humidity (%)

83
73
63
57
57
58
52
53
51
52
52
55
65
74
77
80
82
82
83
82
83
83
82
78

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018

Ozone (du)

339
339
337
334
331
329
326
324
323
320
321
321
320
320
320
321
319
318
319
321
323
324
326
327

Wednesday 29

Full Moon 100%

21:34

06:06

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

Sun - Rise: 05:32, Set: 21:20, Transit: 13:25. Moon - Rise: 21:34, Set: 06:06. Civil Dark: 22:04 - 04:48. Nautical Dark: 23:07 - 03:47. Astro Dark: N/A - 01:49

Total Clouds (% Sky Obscured)

35
23
11
2
4
5
7
10
12
19
25
30
8
11
16
19
17
14
15
16
25
43
54
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
7
11
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

35
23
11
2
2
2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
7
14
19

High Clouds (% Sky Obscured)

1
1
0
1
2
3
2
2
1
9
25
28
8
11
16
19
17
14
15
16
25
32
30
33

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

Chance of Frost

Temperature (°C)

20
22
24
26
28
29
30
31
31
32
31
30
29
25
24
22
22
21
20
20
20
19
21
21

Feels Like (°C)

20
21
23
26
29
30
31
32
32
33
33
32
32
30
29
29
27
27
26
20
20
20
20
19

Dew Point (°C)

13
14
14
14
14
14
14
13
13
13
13
17
17
14
14
13
13
13
12
12
11
11
12
12

Relative Humidity (%)

67
59
54
46
42
39
36
34
33
32
33
43
49
50
53
55
57
58
60
59
57
56
57
55

Pressure (mb)

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

Ozone (du)

327
327
328
328
332
334
334
331
330
330
330
329
327
326
325
323
322
322
321
320
319
318
317
317

Thursday 30

Waning Gibbous 98%

21:48

07:25

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
06 Bad
07 OK

Sun - Rise: 05:34, Set: 21:18, Transit: 13:25. Moon - Rise: 21:48, Set: 07:25. Civil Dark: 22:02 - 04:50. Nautical Dark: 23:04 - 03:49. Astro Dark: 01:02 - 02:01

Total Clouds (% Sky Obscured)

62
60
58
56
53
51
67
83
100
81
62
43
62
81
100
95
90
87
78
72
60
54
52
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
6
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
46
56
46
36
26
23
21
19
14
8
1
1
0
0
3
5
9
14
19
28
35
39
40

High Clouds (% Sky Obscured)

23
11
2
10
20
29
53
75
100
75
50
22
48
74
100
95
90
87
78
72
60
54
52
40

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
1
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)

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

Chance of Frost

Temperature (°C)

22
25
27
29
31
33
35
35
35
35
34
32
31
28
26
24
23
22
21
20
19
19
20
20

Feels Like (°C)

18
23
24
25
26
26
27
35
34
33
33
34
35
28
28
28
28
27
27
19
20
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

55
47
42
36
30
26
21
21
21
21
26
32
40
43
46
49
56
66
76
82
88
93
85
77

Pressure (mb)

1017
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

316
315
315
314
313
312
312
311
311
311
311
310
310
310
310
310
310
311
311
310
308
307
305
303

Friday 31

Waning Gibbous 94%

21:58

No Set

08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:36, Set: 21:17, Transit: 13:25. Moon - Rise: 21:58, Set: No Set. Civil Dark: 22:00 - 04:52. Nautical Dark: 23:01 - 03:52. Astro Dark: 00:49 - 02:11

Total Clouds (% Sky Obscured)

34
33
33
33
39
45
65
65
60
50
51
51
46
42
44
51
62
74

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
33
28
17
9
0
12
21
28
34
40
45
40
39
36
50
62
74

High Clouds (% Sky Obscured)

34
33
33
33
39
45
65
65
60
50
51
51
44
27
15
23
29
33

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
10
11
9
7
0
5
9
11
11
9
4
9
9
4
10
10
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
23
25
27
29
31
33
33
34
34
32
31
29
27
26
24
24
24

Feels Like (°C)

19
24
25
25
27
28
29
36
36
34
35
35
37
27
27
27
26
25

Dew Point (°C)

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

Relative Humidity (%)

70
59
52
44
39
34
30
29
29
29
34
39
46
50
54
59
58
56

Pressure (mb)

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

Ozone (du)

301
301
301
301
300
299
298
298
297
297
297
298
298
297
296
294
294
293

Forecast for Neuallermöhe, Germany (53.49,10.15)

Generated: 25/07/26 08:30:35. Forecast: 25/07/26 to 31/07/26. Timezone: UTC+2.00