Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 8%

05:53

15:32

21 Good
22 OK
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

Sun - Rise: 06:41, Set: 18:37, Transit: 12:39. Moon - Rise: 05:53, Set: 15:32. Civil Dark: 19:10 - 06:08. Nautical Dark: 19:48 - 05:30. Astro Dark: 20:28 - 04:50

Total Clouds (% Sky Obscured)

8
48
58
100
100
100
82
94
80
86
59
62
78
80
75
64
94
92
99
99
99
98
82
89

Low Clouds (% Sky Obscured)

0
0
0
5
100
76
68
62
66
56
55
43
49
73
61
16
54
35
29
69
50
46
60
68

Medium Clouds (% Sky Obscured)

8
48
58
71
96
70
23
59
28
60
19
22
27
26
16
16
30
28
26
78
99
94
51
50

High Clouds (% Sky Obscured)

8
48
57
43
0
0
0
0
0
0
0
0
2
0
0
0
2
31
93
58
46
57
8
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
6
9
9
3
7
9
7
2
7
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
4
3
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
15
62
40
27
46
63
64
54
74
56
48
45
44
45
44
37
21
23
9
7
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
7
8
9
11
14
12
12
10
11
11
14
12
13
14
12
12
12
11
9
7
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
1
1
1
1
1
-0
-0
1
1
2
2
1
1
3
3
3
3
3
4
4
4
3
4

Dew Point (°C)

1
1
-0
-1
-1
-2
-2
-1
1
2
2
1
3
2
1
1
2
2
1
1
1
1
0
1

Relative Humidity (%)

77
79
76
69
66
62
61
67
76
79
79
76
85
74
66
61
64
63
61
61
60
64
70
75

Pressure (mb)

1016
1016
1015
1014
1014
1013
1013
1012
1013
1013
1014
1014
1016
1016
1017
1017
1018
1018
1018
1018
1018
1019
1020
1020

Ozone (du)

371
369
368
370
378
385
387
387
391
396
399
404
403
401
401
401
396
393
389
387
386
385
383
381

Monday 16

Waning Crescent 3%

06:08

16:52

21 Bad
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

Sun - Rise: 06:39, Set: 18:39, Transit: 12:39. Moon - Rise: 06:08, Set: 16:52. Civil Dark: 19:12 - 06:06. Nautical Dark: 19:50 - 05:28. Astro Dark: 20:30 - 04:48

Total Clouds (% Sky Obscured)

92
98
98
99
99
93
91
99
97
100
100
100
99
100
97
91
98
91
91
73
69
77
89
88

Low Clouds (% Sky Obscured)

65
76
63
62
50
71
86
91
92
100
100
97
94
92
93
83
68
65
44
36
35
24
31
7

Medium Clouds (% Sky Obscured)

32
48
70
65
60
42
40
47
40
31
39
31
33
20
17
17
23
16
15
8
9
11
20
19

High Clouds (% Sky Obscured)

43
74
67
96
81
48
49
25
39
68
41
99
74
100
67
42
36
40
45
50
35
47
73
72

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
14
14
3
8
9
20
19
24
33
14
19
13
13
7
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
80
80
80
82
83
82
83
83
83
83
83
85
85
84
80
72
65
63
62
66
76
82
85

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

379
377
374
372
372
370
367
361
358
359
359
360
360
360
357
353
352
351
352
352
352
352
352
350

Tuesday 17

Waning Crescent 1%

06:21

18:13

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

Sun - Rise: 06:36, Set: 18:41, Transit: 12:39. Moon - Rise: 06:21, Set: 18:13. Civil Dark: 19:13 - 06:04. Nautical Dark: 19:52 - 05:25. Astro Dark: 20:32 - 04:46

Total Clouds (% Sky Obscured)

70
47
17
31
26
17
64
17
7
0
5
2
6
12
5
1
0
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

20
21
11
25
24
15
13
0
4
0
0
0
6
12
4
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
2
2
2
0
0
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
28
6
9
5
4
47
11
3
0
4
2
2
0
2
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
4
4
4
4
4
4
4
3
3
3
3
2
-0
-1
-2
-3
-3
-2
-1
0
1
0

Relative Humidity (%)

85
87
87
90
88
90
90
91
91
89
91
83
71
58
48
41
36
33
33
37
41
50
59
62

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025
1026
1026
1026

Ozone (du)

350
350
349
348
348
349
349
347
347
346
347
346
347
349
350
352
354
354
352
349
348
346
347
349

Wednesday 18

Waning Crescent 0%

06:34

19:36

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

Sun - Rise: 06:34, Set: 18:42, Transit: 12:38. Moon - Rise: 06:34, Set: 19:36. Civil Dark: 19:15 - 06:02. Nautical Dark: 19:54 - 05:23. Astro Dark: 20:34 - 04:43

Total Clouds (% Sky Obscured)

0
0
0
1
0
1
0
15
29
41
29
15
0
0
0
0
17
33
47
63
82
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
15
29
41
29
15
0
0
0
0
0
0
0
0
0
0
7
14

Medium Clouds (% Sky Obscured)

0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
15
27
25
32
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
33
47
63
82
100
100
100

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
1
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)

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

Chance of Frost

Temperature (°C)

6
5
5
4
4
3
3
2
2
1
1
4
6
9
11
12
13
14
14
14
13
11
10
9

Feels Like (°C)

4
4
3
2
2
2
2
2
1
1
1
3
6
9
10
12
13
15
14
14
12
10
7
7

Dew Point (°C)

0
-0
-1
-2
-1
-2
-1
-1
-2
-2
-2
-1
0
1
1
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

66
68
69
69
71
73
76
77
77
78
80
72
64
57
50
45
42
40
39
39
43
47
52
57

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1027
1027
1026
1026
1025
1024
1024
1024
1024
1024
1023

Ozone (du)

349
349
349
350
350
351
352
352
352
351
349
345
344
346
347
351
355
357
359
361
361
359
364
362

Thursday 19

New Moon 3%

06:48

21:02

21 Bad
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 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK

Sun - Rise: 06:32, Set: 18:44, Transit: 12:38. Moon - Rise: 06:48, Set: 21:02. Civil Dark: 19:17 - 05:59. Nautical Dark: 19:55 - 05:21. Astro Dark: 20:35 - 04:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
80
64
47
44
37
34
18
18
22
29
36
41
32
24

Low Clouds (% Sky Obscured)

20
34
47
60
50
40
37
49
62
71
79
64
47
44
37
34
18
18
22
29
36
41
30
18

Medium Clouds (% Sky Obscured)

97
98
76
100
92
82
70
66
52
0
27
52
47
33
20
15
12
10
7
3
5
8
8
5

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
0
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
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
0
0
0

Precipitation Type

None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
16
20
20
20
22
31
53
28
2
40
37
27
22
17
7
10
8
5
8
7
6
6
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
1
1
1
0
0
0
2
3
3
2
1
1
-0
-1
-2
-2
-3
-3
-2
-2
-1
-2

Relative Humidity (%)

60
64
66
67
67
67
68
70
80
83
86
79
71
65
56
49
43
41
40
38
44
50
56
60

Pressure (mb)

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

Ozone (du)

364
370
372
374
375
381
383
387
391
398
403
405
406
408
412
417
422
425
428
430
430
429
429
431

Friday 20

Waxing Crescent 8%

07:04

21:02

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

Sun - Rise: 06:30, Set: 18:46, Transit: 12:38. Moon - Rise: 07:04, Set: 21:02. Civil Dark: 19:18 - 05:57. Nautical Dark: 19:57 - 05:18. Astro Dark: 20:37 - 04:38

Total Clouds (% Sky Obscured)

13
20
27
34
36
33
38
49
56
66
65
64
63
57
51
49
51
52
54
54
59
63
54
48

Low Clouds (% Sky Obscured)

5
12
16
19
25
33
38
49
56
66
65
64
63
57
51
40
36
34
35
43
47
51
45
32

Medium Clouds (% Sky Obscured)

4
6
8
10
13
15
17
24
31
38
26
14
2
17
29
42
50
52
54
54
59
63
54
35

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
3
4
3
1
0
14
21
29
23
21
22
16
10
9
5
3

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
1
1
0
0
1
0
4
5
5
12
13
13
14
14
13
13
13
12
10
8
3
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
2
2
-1
-0
0
-0
-1
-1
-0
0
0
1
2
2
4
4
4
4
4
4
2

Dew Point (°C)

-1
-2
-1
-1
-2
-2
-2
-1
-2
-2
-2
-2
-1
-1
0
1
2
2
2
2
1
1
-1
-1

Relative Humidity (%)

66
71
73
73
76
76
76
77
76
73
72
69
67
65
64
64
62
61
61
60
59
60
59
60

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

434
436
429
422
415
410
405
400
395
389
384
386
388
390
394
397
401
406
412
417
420
422
425
427

Saturday 21

Waxing Crescent 16%

07:25

22:30

21 OK
22 OK
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:28, Set: 18:47, Transit: 12:37. Moon - Rise: 07:25, Set: 22:30. Civil Dark: 19:20 - 05:55. Nautical Dark: 19:59 - 05:16. Astro Dark: 20:39 - 04:35

Total Clouds (% Sky Obscured)

43
28
15
3
14
26
35
33
32
32
32
32
32
33
32
33

Low Clouds (% Sky Obscured)

17
12
8
3
2
2
2
12
22
32
31
27
23
20
15
11

Medium Clouds (% Sky Obscured)

17
13
7
0
9
18
27
15
7
3
9
14
23
33
32
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
17
32
33

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
5
4
3
3
3
3
2
2
2
2
4
6
8
10
11

Feels Like (°C)

2
1
1
0
1
0
1
0
0
0
0
0
1
2
3
4

Dew Point (°C)

-1
-1
-2
-2
-2
-1
-1
-2
-1
-1
-2
-2
-1
-0
1
2

Relative Humidity (%)

62
66
67
69
72
74
76
77
77
79
77
69
64
57
54
51

Pressure (mb)

1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009

Ozone (du)

429
432
427
422
417
423
428
434
436
437
438
437
437
436
437
437

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

Generated: 15/03/26 20:34:03. Forecast: 15/03/26 to 21/03/26. Timezone: UTC+1.00