Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Crescent 34%

00:52

15:03

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
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 05:29, Set: 21:43, Transit: 13:36. Moon - Rise: 00:52, Set: 15:03. Civil Dark: 22:28 - 04:45. Nautical Dark: 23:32 - 03:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
97
98
99
98
88
85
90
84
81
80
73
70
42
36
32
25
5
3
2
3
1
1
1

Low Clouds (% Sky Obscured)

98
94
87
87
86
70
58
44
55
51
51
54
60
42
36
32
25
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

41
48
50
61
62
54
36
34
23
21
17
0
5
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
16
53
68
59
31
22
7
4
6
24
32
4
28
9
5
5
4
3
2
3
1
1
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
10
6
2
4
2
9
1
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
8
9
9
8
9
8
9
8
7
5
3
2
2
1
1
1
1
0
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
19
19
20
20
22
22
22
22
23
22
21
20
20
20
19
19
19
18
18
18
19
21

Dew Point (°C)

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

Relative Humidity (%)

70
67
64
62
61
58
50
53
56
53
57
54
59
63
73
78
82
86
87
90
90
90
83
74

Pressure (mb)

1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

321
322
322
322
322
323
323
322
321
320
320
321
322
323
324
325
326
325
324
325
325
326
327
328

Thursday 9

Waning Crescent 32%

01:13

16:28

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

Sun - Rise: 05:30, Set: 21:43, Transit: 13:36. Moon - Rise: 01:13, Set: 16:28. Civil Dark: 22:27 - 04:46. Nautical Dark: 23:31 - 03:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

27
33
30
22
26
28
28
28
32
26
23
2
11
8
31
64
59
31
8
27
65
51
20
43

Low Clouds (% Sky Obscured)

27
33
30
22
26
28
28
28
32
26
23
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

0
3
4
0
3
4
4
4
4
4
4
2
11
6
13
56
39
21
6
20
61
51
20
43

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

Chance of Frost

Temperature (°C)

20
22
23
25
26
27
27
28
28
28
27
26
23
21
20
19
18
17
16
16
15
15
16
19

Feels Like (°C)

21
23
24
26
26
27
27
27
28
28
27
26
25
22
22
21
20
20
19
18
18
17
17
20

Dew Point (°C)

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

Relative Humidity (%)

66
57
50
44
39
35
33
32
32
34
38
46
58
67
72
78
83
86
87
90
90
90
85
75

Pressure (mb)

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

Ozone (du)

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

Friday 10

Waning Crescent 23%

01:45

17:57

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

Sun - Rise: 05:31, Set: 21:42, Transit: 13:36. Moon - Rise: 01:45, Set: 17:57. Civil Dark: 22:26 - 04:48. Nautical Dark: 23:29 - 03:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
33
42
25
27
19
31
35
72
11
4
2
4
3
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

2
0
7
0
4
9
14
19
13
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
33
42
25
27
12
30
28
43
11
4
2
4
3
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
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
5
5
6
7
7
8
8
8
8
9
7
5
4
3
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

21
23
25
26
28
29
29
30
30
29
28
27
24
21
20
18
18
17
16
16
15
16
18
20

Feels Like (°C)

22
23
24
25
26
27
28
28
28
28
28
27
25
23
22
21
20
20
19
19
18
18
21
23

Dew Point (°C)

14
13
11
10
8
8
8
8
9
10
11
13
14
14
14
14
14
14
13
14
13
14
14
14

Relative Humidity (%)

63
51
42
35
29
27
25
26
27
29
34
41
53
63
68
73
77
79
82
85
86
85
77
67

Pressure (mb)

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

Ozone (du)

332
333
334
335
335
336
337
337
336
337
338
338
339
340
340
340
339
338
338
338
337
336
337
336

Saturday 11

Waning Crescent 14%

02:30

19:23

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

Sun - Rise: 05:32, Set: 21:41, Transit: 13:36. Moon - Rise: 02:30, Set: 19:23. Civil Dark: 22:25 - 04:49. Nautical Dark: 23:28 - 03:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
1
2
3
11
19
34
31
26
20
15
7
0
0
0
0
0
0
0
0
2
11
1

Low Clouds (% Sky Obscured)

0
0
1
2
3
10
16
23
22
20
17
12
7
0
0
0
0
0
0
0
0
0
0
0

Medium 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

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

Chance of Frost

Temperature (°C)

22
24
27
28
29
30
31
31
31
31
30
29
26
24
23
21
20
19
18
17
17
17
19
21

Feels Like (°C)

25
27
29
29
31
32
31
32
32
32
31
30
27
25
24
23
23
22
20
20
19
19
22
23

Dew Point (°C)

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

Relative Humidity (%)

59
51
43
37
32
29
27
25
25
26
30
45
54
57
56
58
65
70
72
74
77
77
71
59

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

335
335
336
335
333
332
333
332
331
332
333
334
336
336
337
339
338
336
335
335
334
333
334
335

Sunday 12

Waning Crescent 6%

03:36

20:36

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

Sun - Rise: 05:34, Set: 21:40, Transit: 13:36. Moon - Rise: 03:36, Set: 20:36. Civil Dark: 22:24 - 04:50. Nautical Dark: 23:26 - 03:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

3
2
8
15
21
25
47
81
74
71
64
34
19
1
11
22
28
26
21
20
17
15
12
10

Low Clouds (% Sky Obscured)

0
0
6
13
19
20
23
24
17
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
14
21
0
0
0
1
3
4
3
1
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
1
3
2
5
27
81
74
59
49
10
7
0
11
22
28
25
21
20
17
14
8
7

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
3
4
4
5
5
6
8
10
10
9
8
7
6
5
4
3
2
1
1
1
1
2
2

Chance of Frost

Temperature (°C)

23
26
27
28
29
30
31
31
31
30
29
28
26
23
21
20
18
17
17
16
15
16
17
19

Feels Like (°C)

26
28
29
30
31
32
31
30
29
28
27
27
26
25
24
24
23
22
17
18
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

50
44
39
35
32
29
27
28
30
34
38
45
48
52
55
57
60
63
66
69
73
69
64
61

Pressure (mb)

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

Ozone (du)

335
335
335
336
335
333
333
333
333
334
336
338
339
340
341
342
343
344
343
343
343
345
346
348

Monday 13

Waning Crescent 2%

04:59

21:31

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

Sun - Rise: 05:35, Set: 21:39, Transit: 13:37. Moon - Rise: 04:59, Set: 21:31. Civil Dark: 22:23 - 04:52. Nautical Dark: 23:25 - 03:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
5
6
7
7
13
18
22
22
28
25
27
28
30
29
28
29
32
38
46
62
81
99
91

Low Clouds (% Sky Obscured)

0
0
3
7
7
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
2
3
11
18
22
22
19
13
14
16
14
10
8
7
11
17
21
22
27
28
30

High Clouds (% Sky Obscured)

6
3
3
3
2
2
1
0
0
0
0
1
1
1
3
5
10
7
6
5
31
59
87
71

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

Chance of Frost

Temperature (°C)

21
23
25
27
28
30
30
30
30
29
28
28
25
23
20
19
18
18
17
16
16
17
19
20

Feels Like (°C)

22
22
23
23
24
26
32
30
29
29
30
30
25
25
24
23
22
22
16
16
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

51
44
37
32
27
23
24
24
25
28
32
36
42
49
56
60
64
67
72
74
78
72
66
62

Pressure (mb)

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

Ozone (du)

350
353
355
353
351
350
350
351
351
354
356
359
359
360
361
361
361
361
361
361
361
363
366
368

Tuesday 14

New Moon 0%

06:31

22:09

09 Bad
10 Bad
11 Bad
12 Bad
13 OK
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: 05:36, Set: 21:39, Transit: 13:37. Moon - Rise: 06:31, Set: 22:09. Civil Dark: 22:22 - 04:53. Nautical Dark: 23:23 - 03:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
76
64
57
46
52
58
63
64
66
68
67
69
75
75
75
61

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

29
28
28
31
34
33
28
24
20
17
14
18
27
32
29
31
28

High Clouds (% Sky Obscured)

52
35
24
11
3
10
19
27
34
37
41
54
69
75
75
75
61

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
24
26
27
28
30
30
30
29
29
28
27
26
24
22
21
20

Feels Like (°C)

23
24
24
24
26
27
30
30
28
28
28
29
25
25
25
24
24

Dew Point (°C)

12
11
10
10
10
10
11
11
10
11
11
12
12
12
12
12
11

Relative Humidity (%)

51
41
34
32
31
29
30
30
30
32
34
37
42
48
54
55
56

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018

Ozone (du)

364
361
358
357
355
354
352
349
347
347
346
346
345
345
344
345
345

Forecast for Rhöndorf, Cologne District, Germany (50.67,7.21)

Generated: 08/07/26 09:33:30. Forecast: 08/07/26 to 14/07/26. Timezone: UTC+2.00