Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 8%

05:52

15:32

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
21 Bad

Sun - Rise: 06:41, Set: 18:37, Transit: 12:39. Moon - Rise: 05:52, 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)

42
53
67
100
100
97
82
70
87
92
81
63
82
73
62
60
86
100
92
96
81
82
95
96

Low Clouds (% Sky Obscured)

0
0
5
100
87
73
71
57
72
67
62
61
55
56
42
13
25
33
43
50
48
66
65
54

Medium Clouds (% Sky Obscured)

42
53
67
100
74
61
16
33
70
51
54
0
47
26
25
22
32
37
35
41
39
35
29
26

High Clouds (% Sky Obscured)

42
53
18
1
0
0
0
0
0
0
0
0
0
0
0
0
0
100
46
38
43
6
30
51

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
14
13
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
13
73
55
47
49
59
73
83
72
66
53
45
39
44
47
40
24
9
10
17
7
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
-0
0
-1
0
1
2
2
2
0
0
2
2
2
4
4
4
4
4
4
6
4
3

Dew Point (°C)

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

Relative Humidity (%)

79
75
71
68
68
66
69
78
79
79
85
78
72
65
60
54
63
58
57
60
62
69
74
75

Pressure (mb)

1016
1015
1014
1014
1013
1012
1012
1012
1012
1013
1014
1015
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1021
1021

Ozone (du)

366
366
364
368
388
392
390
395
399
405
406
409
408
406
406
399
396
393
391
388
384
382
381
379

Monday 16

Waning Crescent 3%

06:08

16:52

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
21 OK

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
96
99
100
98
97
95
92
95
99
100
92
97
98
96
78
81
86
96
97
92
84
78
16

Low Clouds (% Sky Obscured)

58
62
68
61
30
64
74
70
76
71
90
88
81
79
75
61
54
55
64
22
1
0
0
1

Medium Clouds (% Sky Obscured)

25
21
31
69
78
82
45
31
34
47
40
35
40
40
26
21
20
11
10
3
1
3
1
1

High Clouds (% Sky Obscured)

52
86
96
100
84
40
30
40
66
62
47
34
28
34
40
34
12
62
88
92
78
75
66
8

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
2
4
4
21
10
19
8
11
24
21
3
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
5
5
5
5
5
4
4
4
4
3
4
4
4
3
4
3
4
5
5
5
5

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
6
5
6
6
7
7
8
9
10
11
12
13
12
11
9
8
7

Feels Like (°C)

2
2
2
3
3
2
3
4
3
3
4
5
5
6
7
9
10
10
12
11
9
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

79
79
80
82
83
82
86
88
86
86
85
87
87
87
81
73
70
69
66
69
78
84
85
88

Pressure (mb)

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

Ozone (du)

377
375
374
371
366
362
358
358
357
356
355
354
355
354
353
353
352
351
349
348
347
347
346
345

Tuesday 17

Waning Crescent 1%

06:21

18:13

22 OK
23 Good
00 OK
01 OK
02 Good
03 OK
04 OK
05 Good
06 OK
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
21 Good

Sun - Rise: 06:36, Set: 18:41, Transit: 12:38. Moon - Rise: 06:21, Set: 18:13. Civil Dark: 19:13 - 06:04. Nautical Dark: 19:52 - 05:25. Astro Dark: 20:31 - 04:46

Total Clouds (% Sky Obscured)

34
5
12
15
8
12
20
9
11
9
4
3
4
1
1
0
0
0
6
12
0
1
1
2

Low Clouds (% Sky Obscured)

21
0
1
6
2
3
5
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
0
2
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)

4
2
2
2
1
1
6
3
2
8
4
3
4
1
1
0
0
0
6
10
0
1
1
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
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
4
5
5
5
6
7
8
9
9
9
11
12
12
13
12
11
10
9
9
7
6
6
8

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
5
5
5
5
6
8
9
11
12
13
13
14
14
13
11
9
7
6

Feels Like (°C)

6
5
5
4
4
4
3
2
3
2
4
5
6
7
8
9
10
11
11
11
9
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
91
91
91
86
86
90
80
78
68
54
44
38
37
38
38
42
47
52
62
68
69

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1024
1024
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1026
1026
1027

Ozone (du)

346
346
345
344
344
343
341
341
341
342
344
347
351
353
353
352
350
349
349
349
349
349
350
353

Wednesday 18

Waning Crescent 0%

06:34

19:36

22 Good
23 Good
00 Good
01 Good
02 Good
03 OK
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 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: 19:53 - 05:23. Astro Dark: 20:33 - 04:43

Total Clouds (% Sky Obscured)

4
6
7
11
14
19
26
33
39
26
14
0
0
0
0
6
13
20
45
73
100
99
98
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
14
28
39
26
14
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
3
0
0
0
0
0
0
0
12
27
40
44
76
84

High Clouds (% Sky Obscured)

4
6
7
11
14
19
13
7
0
0
0
0
0
0
0
6
13
20
45
73
100
93
86
79

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)

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

Chance of Frost

Temperature (°C)

5
5
4
4
3
3
3
2
2
2
4
7
9
11
12
13
14
15
14
14
12
10
9
8

Feels Like (°C)

3
3
3
3
2
2
2
2
2
1
4
6
8
10
10
11
12
13
13
12
10
9
7
6

Dew Point (°C)

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

Relative Humidity (%)

71
73
76
80
82
83
85
83
84
83
75
63
55
48
42
39
38
37
37
41
49
56
60
63

Pressure (mb)

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

Ozone (du)

353
352
352
351
351
352
351
349
348
349
347
348
349
352
354
357
359
359
360
359
358
356
356
361

Thursday 19

New Moon 3%

06:48

21:01

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 OK
20 OK
21 OK

Sun - Rise: 06:32, Set: 18:44, Transit: 12:38. Moon - Rise: 06:48, Set: 21:01. Civil Dark: 19:17 - 05:59. Nautical Dark: 19:55 - 05:21. Astro Dark: 20:35 - 04:41

Total Clouds (% Sky Obscured)

92
86
81
81
80
78
86
94
100
99
99
97
87
82
71
65
60
58
52
50
48
37
31
30

Low Clouds (% Sky Obscured)

4
8
12
23
35
47
35
23
11
25
40
57
62
63
62
51
40
29
30
27
34
33
26
24

Medium Clouds (% Sky Obscured)

89
86
81
81
66
30
47
56
56
56
53
48
44
46
52
53
58
58
52
41
20
13
7
0

High Clouds (% Sky Obscured)

52
26
0
9
17
26
51
75
100
99
99
97
67
33
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 (%)

6
6
3
11
16
17
12
8
0
0
0
0
0
0
0
0
0
0
3
5
3
2
2
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
2
2
2
2
2
2
2
2
1
1
2
3
3
3
5
6
8
7
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
65
67
67
68
72
73
75
76
76
71
63
58
52
49
46
48
51
54
60
67
74
75
75

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1020
1020
1020
1021
1021
1021

Ozone (du)

365
371
375
378
380
379
382
387
389
390
392
394
395
396
398
399
399
399
400
400
401
401
403
404

Friday 20

Waxing Crescent 8%

07:04

No Set

22 OK
23 OK
00 OK
01 Bad
02 Bad
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 OK
18 OK
19 OK
20 OK
21 Good

Sun - Rise: 06:30, Set: 18:46, Transit: 12:38. Moon - Rise: 07:04, Set: No Set. Civil Dark: 19:18 - 05:57. Nautical Dark: 19:57 - 05:18. Astro Dark: 20:37 - 04:38

Total Clouds (% Sky Obscured)

25
31
44
48
49
45
50
55
55
61
59
57
58
55
47
48
47
51
46
41
37
24
22
13

Low Clouds (% Sky Obscured)

25
31
44
48
49
45
50
55
55
61
59
51
43
33
28
27
32
40
46
41
37
24
20
3

Medium Clouds (% Sky Obscured)

0
0
0
20
42
45
42
20
0
0
0
0
0
0
0
10
20
30
46
41
37
24
22
13

High Clouds (% Sky Obscured)

0
2
3
3
3
3
2
1
0
0
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
9
9
9
9
9
9
9
9
9
9
8
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
1
0
4
5
4
11
14
14
15
13
5
7
7
4
8
10
10
10
9
5
5
3
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
6
6
5
6
7
7
7
7
7
8
9
11
11
11
11
10
9
9
9
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
76
76
79
80
82
80
79
76
72
68
64
64
65
65
62
59
56
61
67
71
74
74

Pressure (mb)

1021
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

406
407
409
410
412
413
415
421
427
433
434
435
436
432
427
423
416
408
401
396
391
386
384
383

Saturday 21

Waxing Crescent 16%

07:25

22:30

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

Sun - Rise: 06:27, 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)

11
8
6
6
6
7
11
16
20
45
73
100
84
67
51
44
36
31
33
35
37

Low Clouds (% Sky Obscured)

3
3
2
1
1
1
1
1
1
1
1
2
3
2
2
7
12
18
18
17
15

Medium Clouds (% Sky Obscured)

11
8
4
5
6
7
11
16
20
45
71
88
84
67
51
44
26
8
12
17
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
4
36
69
100
83
66
49
38
24
10
20
31
37

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

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
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

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

6
5
5
5
4
4
3
3
3
3
4
6
8
10
11
13
13
13
14
12
11

Feels Like (°C)

3
2
2
2
1
1
1
1
1
0
0
1
1
2
3
3
9
9
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

76
75
75
75
75
76
77
76
76
76
71
65
60
56
52
49
48
48
47
53
58

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010

Ozone (du)

382
384
387
390
396
402
409
412
416
419
421
422
423
420
418
415
413
412
410
410
411

Forecast for Bad Honnef, Cologne District, Germany (50.64,7.23)

Generated: 15/03/26 22:07:55. Forecast: 15/03/26 to 21/03/26. Timezone: UTC+1.00