Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 82%

15:52

06:06

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

Sun - Rise: 07:13, Set: 18:59, Transit: 13:37. Moon - Rise: 15:52, Set: 06:06. Civil Dark: 19:33 - 06:39. Nautical Dark: 20:14 - 05:59. Astro Dark: 20:56 - 05:16

Total Clouds (% Sky Obscured)

82
69
68
36
17
22
65
92
95
97
85
83
69
39
56
24
1
43
50
23
38
63
43
99

Low Clouds (% Sky Obscured)

52
40
16
36
17
22
65
92
88
92
83
82
69
39
56
24
0
43
50
23
37
23
15
18

Medium Clouds (% Sky Obscured)

24
49
0
0
0
0
1
12
33
21
0
0
0
0
0
0
0
0
0
0
0
31
20
42

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
10
98

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 (%)

33
25
4
1
1
1
11
28
18
6
4
5
9
1
0
0
0
0
0
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
55
60
69
74
78
80
83
85
85
83
76
75
83
89
91
80
70
58
50
44
40
38
37

Pressure (mb)

1019
1020
1020
1021
1022
1023
1024
1024
1025
1025
1025
1026
1026
1027
1028
1028
1029
1029
1029
1029
1029
1028
1028
1027

Ozone (du)

393
396
396
396
400
405
410
415
419
424
425
430
431
425
417
410
406
402
401
403
397
391
393
388

Sunday 29

Waxing Gibbous 89%

No Rise

06:20

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:11, Set: 20:01, Transit: 13:37. Moon - Rise: No Rise, Set: 06:20. Civil Dark: 20:35 - 06:37. Nautical Dark: 21:15 - 05:56. Astro Dark: 21:59 - 05:13

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
96
91
84
83
56
68
86
58
43
100
100
99
98

Low Clouds (% Sky Obscured)

18
17
12
11
12
15
86
98
100
96
82
68
82
83
83
55
62
59
52
36
49
82
88
80

Medium Clouds (% Sky Obscured)

42
81
99
77
99
100
100
99
100
100
40
35
74
27
0
0
0
20
0
3
34
100
99
97

High Clouds (% Sky Obscured)

98
100
100
100
100
100
25
25
0
21
22
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
5
3
6
9
4
4
6
9
9
9
9
9
7
8
7
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
17
51
78
95
95
70
95
68
94
49
31
31
40
30
45
67
91
85
88

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
2
1.3
0
1.1
0
0.8
0
0
0
0
0
0
0.3
0.7
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
38
43
48
51
52
57
73
76
90
88
90
87
87
84
78
80
79
74
66
60
56
60
57

Pressure (mb)

1027
1026
1025
1025
1024
1024
1023
1022
1021
1019
1018
1017
1016
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

388
382
381
383
385
382
382
385
388
387
386
385
380
376
378
375
374
376
375
375
372
369
365
362

Monday 30

Waxing Gibbous 95%

17:13

06:32

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:09, Set: 20:03, Transit: 13:37. Moon - Rise: 17:13, Set: 06:32. Civil Dark: 20:37 - 06:35. Nautical Dark: 21:17 - 05:54. Astro Dark: 22:01 - 05:10

Total Clouds (% Sky Obscured)

97
89
84
82
60
61
64
67
65
60
53
51
52
48
37
66
49
58
65
97
100
100
99
98

Low Clouds (% Sky Obscured)

72
80
77
80
60
61
64
61
61
57
53
51
48
46
37
45
36
44
42
42
51
84
77
70

Medium Clouds (% Sky Obscured)

95
80
80
16
0
0
0
0
0
0
0
0
0
0
0
20
23
30
30
50
40
40
34
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
0
0
0
0
0
0
1
6

ISS Passover

Visibility (miles)

8
6
8
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

Light Rain
Very Light Rain
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

Precipitation Probability (%)

81
67
61
49
29
9
3
0
2
0
0
12
18
2
0
16
19
4
27
34
28
36
36
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
15
15
14
12
10
9
8
7
7
7
7
8
7
8
7
8
9
11
13
13
12
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
0
1
1
1
1
2
2
2

Relative Humidity (%)

65
65
69
71
75
79
80
80
82
85
85
86
85
86
86
89
86
80
72
64
59
60
61
59

Pressure (mb)

1018
1018
1019
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

360
355
353
349
348
345
344
344
342
338
335
332
331
329
327
326
325
325
324
325
324
325
326
326

Tuesday 31

Waxing Gibbous 99%

18:30

06:43

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

Sun - Rise: 07:06, Set: 20:04, Transit: 13:36. Moon - Rise: 18:30, Set: 06:43. Civil Dark: 20:38 - 06:32. Nautical Dark: 21:19 - 05:51. Astro Dark: 22:03 - 05:07

Total Clouds (% Sky Obscured)

98
96
91
87
83
79
72
63
56
42
31
24
13
20
36
47
42
38
37
58
71
84
86
87

Low Clouds (% Sky Obscured)

64
55
49
40
48
60
69
56
44
32
24
16
8
20
32
44
39
38
33
50
68
84
83
81

Medium Clouds (% Sky Obscured)

37
54
43
24
42
32
15
10
8
2
0
0
0
0
0
0
0
0
0
0
0
0
6
16

High Clouds (% Sky Obscured)

2
0
0
9
0
0
1
8
20
20
20
1
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 (%)

16
27
15
7
6
6
5
4
3
0
0
0
0
0
0
0
2
10
7
6
14
6
7
5

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)

12
11
10
10
9
8
8
7
6
5
4
3
3
2
3
3
3
3
3
3
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
63
66
68
73
79
82
85
91
91
89
88
86
86
86
85
85
83
82
82
84
82
82
82

Pressure (mb)

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

Ozone (du)

326
326
325
325
327
326
327
328
328
328
328
328
328
328
330
330
330
329
330
329
329
330
330
332

Wednesday 1

Waxing Gibbous 100%

19:46

06:54

16 Bad
17 Bad
18 OK
19 Good
20 Good
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

Sun - Rise: 07:04, Set: 20:06, Transit: 13:36. Moon - Rise: 19:46, Set: 06:54. Civil Dark: 20:40 - 06:30. Nautical Dark: 21:21 - 05:49. Astro Dark: 22:05 - 05:04

Total Clouds (% Sky Obscured)

89
61
33
5
10
10
10
26
45
60
57
51
48
65
84
100
92
84
77
83
90
96
96
97

Low Clouds (% Sky Obscured)

79
56
33
5
10
10
10
26
45
60
57
50
42
36
31
25
23
21
8
32
57
71
82
90

Medium Clouds (% Sky Obscured)

20
16
7
0
0
0
0
0
0
0
6
5
33
60
84
99
74
51
25
23
16
12
8
5

High Clouds (% Sky Obscured)

0
0
0
0
1
0
5
10
10
5
9
7
12
39
72
100
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

4
5
3
2
0
0
1
2
15
8
29
18
18
18
4
2
3
7
10
25
35
46
52
52

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
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
81
81
82
85
85
86
85
85
85
85
85
88
90
91
93
85
78
74
78
83
87
84

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1018
1017
1017
1017
1017
1014
1014
1014
1013
1012
1012
1012

Ozone (du)

334
336
336
335
334
336
337
340
338
338
338
340
343
345
347
351
360
363
367
370
372
373
374
375

Thursday 2

Full Moon 99%

21:01

07:06

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:02, Set: 20:08, Transit: 13:36. Moon - Rise: 21:01, Set: 07:06. Civil Dark: 20:42 - 06:28. Nautical Dark: 21:23 - 05:46. Astro Dark: 22:07 - 05:02

Total Clouds (% Sky Obscured)

97
98
98
99
100
100
100
100
100
100
100
100
100
86
73
59
64
67
68
76
86
96
94
93

Low Clouds (% Sky Obscured)

95
97
98
99
94
90
85
66
47
28
37
46
56
51
45
38
52
62
67
65
68
81
71
62

Medium Clouds (% Sky Obscured)

9
32
50
70
80
90
100
95
88
82
88
93
98
78
57
36
28
22
18
23
30
36
50
65

High Clouds (% Sky Obscured)

1
5
7
15
30
35
55
60
60
55
65
76
93
74
55
37
26
14
3
4
6
8
25
39

ISS Passover

Visibility (miles)

7
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 (%)

44
31
25
17
15
14
15
20
24
31
37
28
16
22
17
2
10
18
21
25
24
17
14
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
8
7
5
4
4
4
4
4
4
4
4
4
4
4
4
4
5
6
7
7
10
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
77
80
79
82
82
85
85
86
88
88
88
86
86
85
85
85
85
85
87
70
58
48
47

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

376
377
380
383
385
389
394
398
399
401
402
405
408
411
413
415
417
417
417
417
417
416
416
413

Friday 3

Waning Gibbous 96%

22:16

07:20

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:00, Set: 20:09, Transit: 13:35. Moon - Rise: 22:16, Set: 07:20. Civil Dark: 20:44 - 06:25. Nautical Dark: 21:25 - 05:44. Astro Dark: 22:10 - 04:59

Total Clouds (% Sky Obscured)

91
91
90
89
86
76
74
78
89
100
100
99
99
99
98
98
99
99
100
98
96
95

Low Clouds (% Sky Obscured)

52
53
48
43
54
67
74
78
79
75
76
80
84
86
87
87
86
83
78
72
70
65

Medium Clouds (% Sky Obscured)

79
78
77
76
68
59
49
59
68
78
83
82
85
84
86
87
73
59
45
42
39
39

High Clouds (% Sky Obscured)

53
33
17
0
1
5
20
41
46
38
39
39
43
32
21
11
15
21
22
16
11
7

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

Fog (%)

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

Precipitation Probability (%)

3
13
18
13
11
8
2
6
6
1
26
43
60
58
54
45
48
46
38
40
45
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
10
8
8
8
7
7
7
7
7
7
8
8
8
8
9
9
10
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
45
50
56
63
63
62
63
63
65
65
71
81
88
88
85
84
81
81
80
80
81

Pressure (mb)

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

Ozone (du)

411
409
406
404
402
402
402
402
402
402
402
401
399
398
399
399
400
400
401
401
401
400

Forecast for Dinslaken, Düsseldorf District, Germany (51.57,6.75)

Generated: 28/03/26 16:00:42. Forecast: 28/03/26 to 03/04/26. Timezone: UTC+1.00