Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

06:04

21:03

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:27, Set: 20:30, Transit: 13:29. Moon - Rise: 06:04, Set: 21:03. Civil Dark: 21:07 - 05:51. Nautical Dark: 21:52 - 05:05. Astro Dark: 22:44 - 04:14

Total Clouds (% Sky Obscured)

80
67
87
96
96
92
95
94
94
91
92
98
96
100
100
100
100
100
100
99
84
74
93
85

Low Clouds (% Sky Obscured)

62
63
71
41
44
31
23
18
24
20
26
10
25
53
43
29
38
49
34
20
15
20
20
20

Medium Clouds (% Sky Obscured)

23
35
32
38
41
45
40
51
39
91
92
95
78
78
26
19
16
17
14
16
14
15
27
20

High Clouds (% Sky Obscured)

8
29
79
77
75
72
74
60
39
15
20
55
61
97
100
100
100
100
100
89
47
36
9
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
3
2
4
0
0
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

11
10
11
11
10
10
11
12
14
15
17
18
18
19
19
19
18
18
16
15
15
14
13
13

Feels Like (°C)

9
9
10
9
9
9
10
12
14
15
15
16
16
17
18
18
17
16
15
13
13
13
11
11

Dew Point (°C)

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

Relative Humidity (%)

72
73
73
76
81
81
78
71
66
61
56
50
48
46
44
43
47
58
62
57
55
56
57
57

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

365
365
364
365
363
363
364
363
362
361
360
359
358
358
356
356
357
357
357
357
358
358
358
358

Saturday 18

Waxing Crescent 2%

06:21

22:38

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:25, Set: 20:32, Transit: 13:28. Moon - Rise: 06:21, Set: 22:38. Civil Dark: 21:08 - 05:48. Nautical Dark: 21:54 - 05:03. Astro Dark: 22:47 - 04:10

Total Clouds (% Sky Obscured)

91
94
93
100
100
100
100
95
100
97
99
99
95
99
92
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
20
29
46
42
39
45
47
70
68
75
49
63
83
65
67
78
91
76
76
77
23
25
20

Medium Clouds (% Sky Obscured)

21
24
25
40
55
32
44
41
43
44
68
90
94
97
90
96
99
98
94
100
60
75
75
75

High Clouds (% Sky Obscured)

17
63
10
100
100
99
95
54
100
30
39
40
6
48
42
45
95
98
100
100
100
100
100
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
8
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
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
3
8
13
17
44
57
42
61
57
25
9
9
23
29
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
60
61
61
63
64
68
70
70
68
66
65
60
67
83
89
89
90
92
92
93
93
93
90

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1021
1022

Ozone (du)

358
358
358
357
356
357
357
356
354
354
357
359
360
361
363
367
371
374
376
379
377
376
376
379

Sunday 19

Waxing Crescent 6%

06:44

00:11

02 OK
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
22 OK
23 OK
00 OK
01 Bad

Sun - Rise: 06:23, Set: 20:34, Transit: 13:28. Moon - Rise: 06:44, Set: 00:11. Civil Dark: 21:10 - 05:46. Nautical Dark: 21:56 - 05:00. Astro Dark: 22:49 - 04:07

Total Clouds (% Sky Obscured)

33
35
52
76
100
94
94
93
77
82
78
88
96
94
90
74
67
56
58
42
34
38
45
50

Low Clouds (% Sky Obscured)

33
23
40
58
80
65
60
60
64
71
62
79
91
87
77
71
67
55
54
42
34
38
45
50

Medium Clouds (% Sky Obscured)

0
0
12
12
25
30
25
10
6
26
37
44
35
37
29
0
0
7
4
5
3
3
2
0

High Clouds (% Sky Obscured)

10
10
10
15
15
20
9
15
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
8
9
9
9
9
9
9
9
9

Fog (%)

0
0
4
100
100
100
100
100
2
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
5
5
2
0
0
0
0
1
25
31
38
52
52
52
33
26
12
9
4
3
2
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
4
4
4
4
4
5
5
5
4
4
4
5
5
5
6
6
6
5
5
4
4
4

Relative Humidity (%)

91
90
90
91
93
91
88
82
74
67
61
56
57
63
63
66
68
69
73
75
79
82
86
90

Pressure (mb)

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

Ozone (du)

381
382
383
384
389
394
400
406
414
418
418
416
417
418
418
419
419
419
417
417
417
414
412
411

Monday 20

Waxing Crescent 14%

07:19

01:34

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
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

Sun - Rise: 06:20, Set: 20:36, Transit: 13:28. Moon - Rise: 07:19, Set: 01:34. Civil Dark: 21:12 - 05:44. Nautical Dark: 21:58 - 04:57. Astro Dark: 22:52 - 04:04

Total Clouds (% Sky Obscured)

55
65
70
72
74
74
65
57
48
57
72
95
97
98
100
100
100
99
100
100
100
100
100
72

Low Clouds (% Sky Obscured)

55
65
70
72
74
74
65
57
48
33
17
7
32
52
70
60
40
40
56
64
73
75
76
43

Medium Clouds (% Sky Obscured)

0
0
0
1
2
3
2
1
0
8
11
95
97
95
84
76
94
86
89
93
57
62
60
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
5
33
67
100
92
83
75
71
68
65
43
22
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
1
1
5
2
8
21
19
30
21
25
21
9
16
14
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
94
96
96
88
79
68
59
52
49
48
47
51
56
60
73
84
87
84
79
78
81

Pressure (mb)

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

Ozone (du)

410
409
409
410
411
412
412
411
410
411
412
413
415
416
416
415
414
412
411
412
413
411
411
410

Tuesday 21

Waxing Crescent 23%

08:11

No Set

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

Sun - Rise: 06:18, Set: 20:37, Transit: 13:28. Moon - Rise: 08:11, Set: No Set. Civil Dark: 21:14 - 05:42. Nautical Dark: 22:01 - 04:55. Astro Dark: 22:55 - 04:00

Total Clouds (% Sky Obscured)

73
75
83
95
94
92
90
85
74
76
75
61
55
45
35
31
32
33
31
34
47
77
78
74

Low Clouds (% Sky Obscured)

45
47
57
76
82
83
80
73
57
66
73
60
55
45
35
31
20
3
2
1
0
16
31
44

Medium Clouds (% Sky Obscured)

45
42
58
48
25
16
20
17
20
13
7
0
0
0
0
7
13
15
19
14
13
13
18
18

High Clouds (% Sky Obscured)

7
15
21
14
10
0
0
0
0
0
0
0
0
0
0
30
32
33
31
34
47
77
78
74

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 (%)

10
9
5
9
18
6
10
13
17
27
26
24
36
28
16
14
11
6
6
4
0
2
3
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)

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

Chance of Frost

Temperature (°C)

5
5
4
5
6
6
6
7
8
11
12
12
14
14
14
14
13
12
11
10
9
8
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
89
88
86
86
85
82
78
61
54
46
40
40
40
39
43
48
53
59
64
69
73
75

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023

Ozone (du)

409
408
406
402
399
399
401
402
403
403
404
406
406
403
401
399
398
398
397
397
396
396
395
394

Wednesday 22

Waxing Crescent 34%

09:21

02:38

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

Sun - Rise: 06:16, Set: 20:39, Transit: 13:28. Moon - Rise: 09:21, Set: 02:38. Civil Dark: 21:16 - 05:39. Nautical Dark: 22:03 - 04:52. Astro Dark: 22:58 - 03:57

Total Clouds (% Sky Obscured)

65
51
46
58
71
89
89
87
84
58
33
8
8
7
6
24
43
62
59
55
48
41
35
29

Low Clouds (% Sky Obscured)

42
30
20
12
7
1
1
0
0
0
0
0
2
4
6
21
39
47
40
25
11
7
4
1

Medium Clouds (% Sky Obscured)

10
12
17
13
12
10
22
30
38
26
13
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
51
46
58
71
89
81
67
53
43
26
7
5
1
0
5
10
15
42
55
48
41
35
29

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 (%)

17
22
26
22
17
0
1
0
0
0
0
0
0
0
0
7
10
11
10
7
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
6
6
6
7
7
8
8
9
10
11
12
12
13
13
12
12
11
11
10
10
9
8

Chance of Frost

Temperature (°C)

6
6
5
5
5
5
5
7
9
11
12
13
15
15
15
16
15
14
13
11
10
9
8
8

Feels Like (°C)

7
4
4
4
4
3
4
3
4
4
5
5
6
13
13
13
13
13
13
9
9
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

78
78
78
78
70
65
59
52
48
44
41
39
37
38
40
41
49
58
68
72
77
84
87
88

Pressure (mb)

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

Ozone (du)

393
393
393
393
395
397
399
399
399
400
403
405
408
410
411
412
411
410
409
405
402
398
397
395

Thursday 23

Waxing Crescent 46%

10:44

03:22

Sun - Rise: 06:14, Set: 20:41, Transit: 13:27. Moon - Rise: 10:44, Set: 03:22. Civil Dark: 21:18 - 05:37. Nautical Dark: 22:05 - 04:50. Astro Dark: 23:01 - 03:54

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Mecklenbeck, Regierungsbezirk Münster, Germany (51.95,7.59)

Generated: 17/04/26 02:09:49. Forecast: 17/04/26 to 23/04/26. Timezone: UTC+2.00