Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waning Crescent 15%

05:34

12:55

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:43, Set: 18:34, Transit: 12:40. Moon - Rise: 05:34, Set: 12:55. Civil Dark: 19:07 - 06:11. Nautical Dark: 19:45 - 05:32. Astro Dark: 20:24 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
94
89
85
93
92
84
98
95

Low Clouds (% Sky Obscured)

92
95
83
83
85
83
72
71
74
69
68
78
96
76
85
93
90
89
81
92
90
79
88
65

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
80
48
1
1
0
0
0
0
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
41
10
6
0
0
0
49
47

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
1
4
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
17
12
71
63
56
37
26
8
9
6
2
3
10
6
10
10
9
9
9
7
3
0
0

Precipitation Amount (mm)

0
0
0
0.3
0.2
0.2
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
6
6
6
6
4
2
1
1
1
3
4
5
4
4
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

4
3
3
3
4
4
4
4
4
4
3
3
3
3
2
2
2
3
3
2
3
3
4
4

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
2
3
2
2
2
2
1
2
2
2
2
1
1
2

Relative Humidity (%)

96
96
98
98
96
96
96
94
93
93
93
96
94
94
94
96
94
96
94
94
94
88
85
82

Pressure (mb)

1001
1001
1002
1003
1003
1004
1004
1004
1005
1006
1007
1008
1008
1009
1010
1010
1011
1012
1012
1013
1013
1014
1015
1016

Ozone (du)

469
462
458
454
455
463
467
470
475
478
482
489
496
501
504
507
511
513
513
517
518
514
495
466

Sunday 15

Waning Crescent 8%

05:53

14:13

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Good
17 OK
18 OK
19 OK
20 OK
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

Sun - Rise: 06:41, Set: 18:36, Transit: 12:39. Moon - Rise: 05:53, Set: 14:13. Civil Dark: 19:08 - 06:08. Nautical Dark: 19:47 - 05:30. Astro Dark: 20:26 - 04:50

Total Clouds (% Sky Obscured)

96
100
97
89
52
12
19
38
27
20
99
100
100
100
100
100
94
75
85
99
98
98
81
91

Low Clouds (% Sky Obscured)

75
62
68
85
34
8
19
38
27
0
0
1
10
48
100
99
63
62
72
66
80
70
52
66

Medium Clouds (% Sky Obscured)

11
10
16
0
0
0
0
0
0
3
75
79
56
80
100
40
33
14
8
20
25
20
20
20

High Clouds (% Sky Obscured)

46
62
53
40
34
0
0
0
1
20
98
100
86
74
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
8
9
9
9
9
8
9
7
7
6

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
Very Light Rain
None
None
Very Light Rain
None
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
24
73
75
54
58
59
72
69
72
77
77

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
3
4
3
3
2
2
3
4
5
5
5
6
6
7
9
12
11
13
11
11
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
71
68
62
58
58
66
74
77
80
80
79
79
72
68
73
80
83
76
80
79
79
74

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1011
1011
1011
1011
1012
1013
1014
1015

Ozone (du)

448
436
425
414
410
407
395
389
384
379
376
371
367
365
375
380
386
391
397
402
409
409
410
410

Monday 16

Waning Crescent 8%

06:08

15:32

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

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

Total Clouds (% Sky Obscured)

100
83
87
79
82
25
15
14
28
24
15
58
65
52
28
63
77
93
100
68
72
78
84
88

Low Clouds (% Sky Obscured)

71
68
66
59
62
12
0
10
20
11
0
43
56
39
3
37
54
51
42
48
50
53
58
60

Medium Clouds (% Sky Obscured)

28
12
79
76
68
25
15
2
21
2
6
8
33
6
6
4
29
5
8
9
13
25
31
26

High Clouds (% Sky Obscured)

0
20
20
25
20
20
15
4
3
20
15
20
25
30
28
51
55
82
99
42
30
18
15
15

ISS Passover

Visibility (miles)

5
7
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

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

Precipitation Probability (%)

67
63
53
43
45
31
6
0
0
0
0
0
0
0
0
0
0
3
0
0
0
1
1
3

Precipitation Amount (mm)

0.3
0.3
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
10
9
11
11
10
8
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
72
71
53
54
66
64
62
71
76
79
80
81
81
83
83
86
88
86
85
85
82
76
74

Pressure (mb)

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

Ozone (du)

409
404
403
398
394
390
389
385
386
387
381
378
374
374
374
371
369
367
367
368
368
368
366
364

Tuesday 17

Waning Crescent 3%

06:21

16:52

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

Sun - Rise: 06:36, Set: 18:39, Transit: 12:39. Moon - Rise: 06:21, Set: 16:52. Civil Dark: 19:12 - 06:04. Nautical Dark: 19:50 - 05:25. Astro Dark: 20:30 - 04:46

Total Clouds (% Sky Obscured)

87
91
87
90
87
88
89
91
79
65
52
49
46
46
39
32
27
19
9
0
0
0
1
1

Low Clouds (% Sky Obscured)

56
59
63
67
68
66
65
60
57
52
46
44
42
40
36
32
27
18
9
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
30
32
32
32
31
34
29
20
11
1
1
0
4
31
22
4
11
3
0
0
0
1
1

High Clouds (% Sky Obscured)

8
15
12
12
10
18
21
29
21
13
5
5
0
5
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
2
6
7
1
4
5
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
6
6
6
5
5
5
6
6
5
5
5
5
5
5
5
5
5
5
5
7
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
59
55
52
54
56
60
68
75
76
76
78
76
79
79
77
77
80
79
76
74
67
56
48

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1024
1024
1025
1025
1026
1026

Ozone (du)

362
361
362
363
363
362
361
359
358
357
356
357
358
357
357
357
356
356
358
358
360
364
366
364

Wednesday 18

Waning Crescent 1%

06:34

18:13

11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
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
09 Good
10 Good

Sun - Rise: 06:34, Set: 18:41, Transit: 12:39. Moon - Rise: 06:34, Set: 18:13. Civil Dark: 19:13 - 06:02. Nautical Dark: 19:52 - 05:23. Astro Dark: 20:32 - 04:43

Total Clouds (% Sky Obscured)

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

Low 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
4

Medium Clouds (% Sky Obscured)

1
1
1
0
0
0
0
1
2
3
4
5
3
1
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
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)

10
10
10
10
9
8
7
5
5
5
5
5
4
4
4
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

10
11
12
12
13
13
12
10
8
7
6
5
5
4
4
4
3
3
3
3
3
5
7
9

Feels Like (°C)

6
7
9
9
10
10
10
9
7
5
5
4
4
3
3
3
3
3
3
3
3
3
4
5

Dew Point (°C)

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

Relative Humidity (%)

42
37
35
34
33
34
40
49
56
60
66
70
72
73
77
79
82
83
85
83
85
75
66
60

Pressure (mb)

1026
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1025
1025
1025
1025
1025
1025

Ozone (du)

365
365
366
364
363
361
358
358
359
360
362
362
362
360
356
356
356
355
353
351
348
346
344
342

Thursday 19

New Moon 0%

06:48

19:36

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

Sun - Rise: 06:32, Set: 18:42, Transit: 12:38. Moon - Rise: 06:48, Set: 19:36. Civil Dark: 19:15 - 05:59. Nautical Dark: 19:54 - 05:21. Astro Dark: 20:34 - 04:41

Total Clouds (% Sky Obscured)

10
13
18
23
30
32
38
44
51
51
50
55
55
50
44
33
27
28
29
30
48
74
94
96

Low Clouds (% Sky Obscured)

9
13
17
19
21
15
11
6
5
4
2
5
7
10
16
24
27
28
29
30
48
55
55
50

Medium Clouds (% Sky Obscured)

0
0
0
1
1
15
27
39
51
51
50
55
55
50
44
33
10
7
3
0
0
0
0
18

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
0
0
2
2
1
1
0
0
0
0
0
0
0
18
39
54
47

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
6
3
0

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
2
3
4
12
14
13
21
25
26
24

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

Chance of Frost

Temperature (°C)

10
12
12
13
13
14
12
11
9
9
7
7
6
6
6
5
5
5
4
4
4
5
6
6

Feels Like (°C)

5
6
6
13
13
13
13
13
13
7
6
6
5
5
5
2
2
2
2
2
2
2
3
4

Dew Point (°C)

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

Relative Humidity (%)

52
47
41
40
39
37
45
52
62
64
66
69
72
74
76
78
79
80
82
83
85
88
91
93

Pressure (mb)

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

Ozone (du)

344
346
348
354
359
365
370
375
379
383
386
390
393
397
400
409
417
426
430
435
439
438
436
435

Friday 20

Waxing Crescent 3%

07:04

21:02

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

Sun - Rise: 06:30, Set: 18:44, Transit: 12:38. Moon - Rise: 07:04, Set: 21:02. Civil Dark: 19:17 - 05:57. Nautical Dark: 19:55 - 05:18. Astro Dark: 20:35 - 04:38

Total Clouds (% Sky Obscured)

98
100
81
61
42
42
42
42
38
43
49
52
55
58
57
57
55
66
77
88

Low Clouds (% Sky Obscured)

45
35
19
23
22
22
21
21
26
28
44
42
33
20
23
26
27
20
14
9

Medium Clouds (% Sky Obscured)

36
52
42
32
22
16
10
3
2
1
0
1
4
8
10
11
9
9
8
10

High Clouds (% Sky Obscured)

48
55
43
23
0
1
3
4
3
1
0
6
11
17
12
9
7
29
51
73

ISS Passover

Visibility (miles)

3
6
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

Precipitation Type

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

Precipitation Probability (%)

21
18
20
20
19
17
15
12
11
9
0
0
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
6
6
6
6
6
5
4
3
2
1
1
1
1
0
-0
-1
-1
-1

Relative Humidity (%)

87
81
76
74
72
71
71
69
69
70
72
72
75
77
80
79
77
76
76
77

Pressure (mb)

1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014

Ozone (du)

433
432
430
426
422
418
413
409
404
405
407
408
409
411
412
411
410
409
413
416

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

Generated: 14/03/26 11:18:58. Forecast: 14/03/26 to 20/03/26. Timezone: UTC+1.00