Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Crescent 38%

08:32

01:34

21 Good
22 Good
23 OK
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: 06:25, Set: 18:53, Transit: 12:39. Moon - Rise: 08:32, Set: 01:34. Civil Dark: 19:27 - 05:52. Nautical Dark: 20:06 - 05:12. Astro Dark: 20:48 - 04:31

Total Clouds (% Sky Obscured)

11
14
27
51
97
100
99
100
100
100
97
95
81
100
100
86
87
100
100
100
100
100
100
90

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
3
26
23

Medium Clouds (% Sky Obscured)

1
3
27
51
81
82
92
88
96
93
96
95
80
98
96
86
87
100
100
100
100
70
25
77

High Clouds (% Sky Obscured)

11
14
27
51
94
99
98
100
100
100
89
76
35
40
22
18
68
42
100
100
100
100
100
69

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
3
3
5
5
5
5
6
6
7
8
9
11
14
14
15
15
14
13
13
13
12
11

Chance of Frost

Temperature (°C)

8
7
6
6
7
7
7
7
7
7
7
8
10
12
13
14
15
16
16
15
15
15
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
69
70
71
72
74
75
76
76
78
76
74
69
66
61
54
51
49
53
57
60
63
64
65

Pressure (mb)

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

Ozone (du)

345
343
343
344
344
344
344
343
342
342
341
341
340
340
339
338
337
338
338
340
343
343
345
348

Tuesday 24

Waxing Crescent 49%

09:28

02:48

21 Bad
22 Bad
23 OK
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: 06:23, Set: 18:55, Transit: 12:39. Moon - Rise: 09:28, Set: 02:48. Civil Dark: 19:28 - 05:50. Nautical Dark: 20:08 - 05:10. Astro Dark: 20:50 - 04:28

Total Clouds (% Sky Obscured)

78
99
32
89
94
100
95
98
99
91
63
48
96
89
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

0
29
0
22
34
90
59
98
67
82
63
48
92
66
77
63
56
85
65
47
53
26
32
65

Medium Clouds (% Sky Obscured)

46
99
32
89
92
92
71
95
52
36
0
0
35
66
100
99
100
100
100
100
100
100
100
97

High Clouds (% Sky Obscured)

22
1
2
2
18
20
20
1
0
0
0
0
0
0
0
0
0
10
10
10
15
15
15
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
1
2
0
9
8
7
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
Very Light Rain
Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
2
32
74
92
58
46
21
36
59
91
95
95
84
72
65
50
29
8
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.6
0
0
0
0
0
0.6
1.3
0.6
0.4
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

12
13
14
16
17
18
20
22
24
22
20
21
20
22
22
20
15
13
12
14
13
11
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
62
62
60
64
65
67
76
67
68
69
68
64
70
93
93
93
75
63
68
71
76
80

Pressure (mb)

1011
1011
1009
1007
1006
1005
1003
1001
1001
1001
1001
1001
1002
1002
1002
1002
1003
1004
1004
1005
1005
1006
1007
1008

Ozone (du)

352
355
358
363
365
364
366
372
377
383
393
412
422
414
412
412
413
413
415
418
421
425
431
434

Wednesday 25

First Quarter 61%

10:42

03:43

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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 OK

Sun - Rise: 06:21, Set: 18:57, Transit: 12:39. Moon - Rise: 10:42, Set: 03:43. Civil Dark: 19:30 - 05:47. Nautical Dark: 20:10 - 05:08. Astro Dark: 20:52 - 04:25

Total Clouds (% Sky Obscured)

59
37
80
72
73
91
91
93
85
93
46
70
76
70
62
88
81
79
50
48
39
51
48
43

Low Clouds (% Sky Obscured)

46
29
60
72
73
73
70
61
62
57
46
49
33
42
37
64
57
57
47
45
35
40
38
35

Medium Clouds (% Sky Obscured)

59
37
78
55
50
68
81
69
81
68
0
24
76
53
62
77
71
71
50
48
39
51
33
6

High Clouds (% Sky Obscured)

8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
6
9
9
9
9
9
7
8
6
6
6
8
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
Very Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

26
51
45
41
28
12
14
49
26
9
3
38
45
53
61
66
66
68
62
48
34
23
6
7

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0.2
0
0
0
0
0
0
0.3
0.3
0.3
0.3
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
11
9
9
9
8
8
10
10
9
10
13
14
14
14
14
14
14
15
14
13
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
82
82
79
83
86
85
86
85
82
75
67
61
55
57
56
56
54
57
60
63
70
73

Pressure (mb)

1009
1009
1010
1010
1010
1011
1011
1012
1012
1013
1014
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018
1019
1020
1021

Ozone (du)

437
439
442
445
450
447
445
449
453
456
455
448
445
446
443
438
435
429
418
410
403
398
393
391

Thursday 26

Waxing Gibbous 72%

12:05

04:22

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

Sun - Rise: 06:19, Set: 18:58, Transit: 12:38. Moon - Rise: 12:05, Set: 04:22. Civil Dark: 19:32 - 05:45. Nautical Dark: 20:12 - 05:05. Astro Dark: 20:54 - 04:23

Total Clouds (% Sky Obscured)

36
35
29
29
24
14
5
13
21
32
25
14
7
25
40
59
65
70
76
86
93
100
100
100

Low Clouds (% Sky Obscured)

31
31
29
29
22
14
5
11
19
25
17
8
0
0
0
0
10
19
29
52
75
98
94
90

Medium Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
2
4
4
12
17
18
21
26
26
29
34
50
47
48

High Clouds (% Sky Obscured)

1
1
1
1
1
4
5
13
19
3
21
11
4
3
3
4
8
13
17
45
72
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
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 (%)

9
18
7
3
0
3
2
1
1
1
1
0
2
11
5
2
0
1
4
16
7
19
24
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
80
80
81
83
83
84
84
84
86
84
81
82
76
72
65
62
62
65
69
77
84
88
90

Pressure (mb)

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

Ozone (du)

389
385
381
376
371
368
365
361
358
355
352
348
346
341
339
337
335
333
330
330
330
330
331
331

Friday 27

Waxing Gibbous 68%

13:31

04:48

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: 06:16, Set: 19:00, Transit: 12:38. Moon - Rise: 13:31, Set: 04:48. Civil Dark: 19:33 - 05:43. Nautical Dark: 20:14 - 05:03. Astro Dark: 20:56 - 04:20

Total Clouds (% Sky Obscured)

100
99
98
97
98
98
99
99
100
100
100
99
99
95
100
100
100
100
100
100
100
100
78
51

Low Clouds (% Sky Obscured)

86
87
88
89
88
85
83
90
95
100
97
94
92
82
78
73
75
77
79
72
63
56
46
37

Medium Clouds (% Sky Obscured)

96
98
98
97
95
93
91
94
96
98
80
98
87
76
39
35
46
52
54
37
39
41
38
36

High Clouds (% Sky Obscured)

100
67
33
5
34
57
81
47
26
0
2
3
5
21
38
54
69
85
100
100
100
100
67
33

ISS Passover

Visibility (miles)

9
9
9
9
6
5
7
4
7
6
6
6
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
34
38
58
85
73
83
80
80
82
85
85
80
62
53
41
44
29
20
18
17
15
14
13

Precipitation Amount (mm)

0
0
0
0
0.7
0.4
0.6
0.5
0.4
0.4
0.5
0.6
0.5
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
90
88
90
93
93
94
94
94
96
96
96
95
74
72
62
62
62
63
63
63
63
68

Pressure (mb)

1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1023

Ozone (du)

332
333
335
336
338
339
340
339
339
340
341
341
342
343
346
348
350
355
361
367
372
378
384
390

Saturday 28

Waxing Gibbous 82%

15:54

06:06

21 OK
22 OK
23 Bad
00 Bad
01 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: 07:14, Set: 20:02, Transit: 13:38. Moon - Rise: 15:54, Set: 06:06. Civil Dark: 20:35 - 06:41. Nautical Dark: 21:15 - 06:00. Astro Dark: 21:58 - 05:17

Total Clouds (% Sky Obscured)

26
43
60
69
61
52
48
43
50
54
54
52
46
54
62
68
73
80
87
87
88
87
76
65

Low Clouds (% Sky Obscured)

26
41
54
55
44
34
29
37
44
52
46
39
35
40
42
44
45
43
45
44
42
35
24
13

Medium Clouds (% Sky Obscured)

26
29
16
3
2
2
1
0
0
0
6
11
16
15
11
10
12
15
14
8
5
2
4
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
50
75
66
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
None
None
None
None

Precipitation Probability (%)

9
8
6
2
5
5
3
11
12
9
10
9
5
11
14
15
19
24
31
31
27
18
13
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
82
83
85
86
86
86
88
88
89
89
79
68
60
54
49
43
46
49
51
53
56
59
62

Pressure (mb)

1023
1024
1024
1025
1025
1026
1026
1027
1028
1028
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

395
401
408
414
421
423
425
427
432
436
440
435
431
426
420
415
409
406
402
398
395
393
390
389

Sunday 29

Waxing Gibbous 89%

17:14

06:21

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

Sun - Rise: 07:12, Set: 20:03, Transit: 13:38. Moon - Rise: 17:14, Set: 06:21. Civil Dark: 20:37 - 06:38. Nautical Dark: 21:17 - 05:58. Astro Dark: N/A - 05:15

Total Clouds (% Sky Obscured)

65
56
65
75
84
89
95
100
97
95
92
92
93
92
94
97
100
95
91
86
91
95
99

Low Clouds (% Sky Obscured)

13
1
1
0
0
21
46
64
70
75
86
88
90
92
90
87
84
77
72
66
53
39
26

Medium Clouds (% Sky Obscured)

5
8
15
26
31
44
54
66
71
79
86
71
56
41
44
50
55
44
34
26
25
23
20

High Clouds (% Sky Obscured)

58
46
54
62
70
52
33
15
15
15
15
25
30
40
45
50
75
95
91
86
91
95
92

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

Fog (%)

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

Precipitation Probability (%)

8
0
2
0
0
11
17
23
38
46
53
48
42
33
29
25
21
24
25
26
39
42
7

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

Wind Speed/Direction (mph)

5
5
5
6
8
9
11
13
15
15
15
15
15
14
14
15
16
18
17
17
18
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
66
71
72
73
75
72
69
67
72
76
79
82
87
90
90
90
90
81
73
67
67
68

Pressure (mb)

1031
1031
1031
1030
1029
1029
1028
1026
1025
1024
1024
1023
1023
1023
1023
1022
1022
1021
1022
1022
1022
1023
1024

Ozone (du)

389
387
386
381
376
372
367
363
359
353
347
340
337
334
330
328
327
325
324
322
321
321
320

Forecast for Cracau, Düsseldorf District, Germany (51.33,6.57)

Generated: 23/03/26 21:41:26. Forecast: 23/03/26 to 29/03/26. Timezone: UTC+1.00