Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 2

Waning Gibbous 98%

22:31

06:07

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

Sun - Rise: 05:59, Set: 20:58, Transit: 13:29. Moon - Rise: 22:31, Set: 06:07. Civil Dark: 21:36 - 05:20. Nautical Dark: 22:27 - 04:30. Astro Dark: 23:30 - 03:25

Total Clouds (% Sky Obscured)

88
91
93
100
98
83
21
100
99
100
85
100
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

2
10
5
0
0
12
0
0
0
0
0
0
0
3
10
10
5
2
2
7
1
14
50
10

Medium Clouds (% Sky Obscured)

87
91
85
93
69
79
21
68
80
83
65
100
89
82
59
83
72
66
88
100
92
93
96
93

High Clouds (% Sky Obscured)

88
91
93
100
95
28
21
100
98
100
71
100
100
100
100
100
100
100
100
100
100
100
100
88

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
3

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
Light Rain
Very Light Rain

Precipitation Probability (%)

28
0
8
35
37
14
21
10
3
6
21
7
25
21
15
2
1
2
4
10
13
32
75
58

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
0.6
0.3

Wind Speed/Direction (mph)

8
6
4
1
3
2
2
4
4
7
6
7
6
6
6
6
8
10
11
13
14
14
16
10

Chance of Frost

Temperature (°C)

22
21
21
20
19
18
17
17
16
16
16
16
16
15
16
18
19
21
22
22
22
22
21
20

Feels Like (°C)

20
21
21
20
18
18
18
16
16
15
15
15
14
14
15
17
17
18
19
19
17
17
17
18

Dew Point (°C)

10
12
14
14
14
13
13
12
13
13
12
12
12
12
12
13
12
10
10
10
7
7
13
18

Relative Humidity (%)

48
53
64
69
72
73
74
75
81
78
75
77
78
82
77
73
63
50
47
46
39
37
61
89

Pressure (mb)

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

Ozone (du)

368
368
367
366
365
364
365
366
367
368
368
368
370
371
370
371
372
372
373
374
377
377
377
377

Sunday 3

Waning Gibbous 95%

23:41

06:38

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
16 Bad
17 Bad

Sun - Rise: 05:57, Set: 20:59, Transit: 13:29. Moon - Rise: 23:41, Set: 06:38. Civil Dark: 21:38 - 05:18. Nautical Dark: 22:29 - 04:27. Astro Dark: 23:34 - 03:21

Total Clouds (% Sky Obscured)

96
100
95
100
100
88
93
86
100
100
100
84
88
85
91
98
82
78
89
99
100
100
100
100

Low Clouds (% Sky Obscured)

10
46
55
82
82
83
66
60
44
83
90
84
82
70
80
73
68
65
72
66
73
67
59
47

Medium Clouds (% Sky Obscured)

79
55
57
57
42
30
30
38
41
25
27
17
38
31
29
30
17
10
19
28
84
81
99
100

High Clouds (% Sky Obscured)

65
100
43
100
100
19
77
76
100
99
100
27
27
2
1
1
3
1
31
90
100
100
100
100

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

Precipitation Probability (%)

31
15
3
3
2
4
4
32
43
26
7
3
3
1
1
7
47
60
52
47
27
31
43
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
18
17
16
16
15
15
14
13
13
14
14
14
14
15
16
17
18
19
19
19
19
19

Feels Like (°C)

18
17
16
15
14
14
14
14
14
12
12
12
12
12
13
14
15
16
17
18
17
17
18
17

Dew Point (°C)

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

Relative Humidity (%)

91
89
86
87
89
89
87
87
90
92
87
87
87
86
83
79
73
73
70
66
64
65
63
60

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1013
1013
1012
1012
1012
1012
1011
1011

Ozone (du)

376
377
379
379
381
385
385
383
382
383
383
383
384
383
382
383
381
382
383
381
380
379
378
375

Monday 4

Waning Gibbous 90%

00:44

07:20

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
16 Bad
17 Bad

Sun - Rise: 05:56, Set: 21:01, Transit: 13:29. Moon - Rise: 00:44, Set: 07:20. Civil Dark: 21:40 - 05:16. Nautical Dark: 22:31 - 04:25. Astro Dark: 23:37 - 03:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
94

Low Clouds (% Sky Obscured)

33
43
57
71
80
76
84
96
83
84
92
88
84
80
80
65
58
58
55
54
53
52
51
44

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
85
38
34
35
35
29

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
89
87
88
80
80
75
81
80
80
80
80
47
44
20
16

ISS Passover

Visibility (miles)

9
9
9
9
9
7
6
7
6
4
4
3
2
3
3
3
4
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

66
68
61
81
81
86
95
95
95
95
95
95
95
95
95
95
76
62
45
40
32
24
17
7

Precipitation Amount (mm)

0
0
0
0.4
0.4
0.5
0.6
0.6
0.7
0.9
1.1
1.9
2
1.4
1.3
1.1
0.6
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
17
15
15
14
14
13
13
12
10
10
9
8
8
9
9
9
10
11
11
11
11
12

Feels Like (°C)

17
16
15
13
13
12
12
11
11
9
8
7
6
5
5
5
6
6
6
7
8
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

62
62
68
75
78
83
87
90
93
93
95
95
96
96
96
95
95
93
91
90
91
91
92
90

Pressure (mb)

1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

374
373
373
373
373
374
375
376
378
378
382
384
385
385
383
382
382
383
384
381
380
379
376
375

Tuesday 5

Waning Gibbous 83%

01:36

08:14

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
16 Bad
17 Bad

Sun - Rise: 05:54, Set: 21:03, Transit: 13:29. Moon - Rise: 01:36, Set: 08:14. Civil Dark: 21:42 - 05:14. Nautical Dark: 22:34 - 04:22. Astro Dark: 23:41 - 03:14

Total Clouds (% Sky Obscured)

92
89
92
96
100
100
100
100
99
97
96
97
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
38
38
35
34
37
39
41
35
29
23
18
13
8
5
8
5
26
50
70
69
65
62
66

Medium Clouds (% Sky Obscured)

27
26
29
25
27
66
93
95
95
95
94
96
97
99
98
98
98
96
99
99
77
65
55
69

High Clouds (% Sky Obscured)

28
28
55
76
97
100
100
100
91
80
68
77
87
97
98
99
100
100
100
100
95
90
85
68

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
7
3
3
3
5
4
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

5
2
0
1
3
3
6
12
21
54
71
95
95
95
95
82
65
43
21
20
21
30
34
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.2
1.2
0.8
0.5
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
95
91
82
84
81
80
78
81
88
93
96
94
93
95
95
95
93
93
93
93
93

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

374
375
374
375
374
374
375
375
376
380
383
381
383
385
390
392
391
386
383
381
382
384
383
384

Wednesday 6

Waning Gibbous 75%

02:15

09:20

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
16 Bad
17 Bad

Sun - Rise: 05:52, Set: 21:04, Transit: 13:29. Moon - Rise: 02:15, Set: 09:20. Civil Dark: 21:44 - 05:12. Nautical Dark: 22:36 - 04:20. Astro Dark: 23:45 - 03:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
97
95
95
95
96
96
97
98
88
82
85
87
92
93
84
76
68
50

Low Clouds (% Sky Obscured)

72
76
76
76
76
80
85
88
89
90
91
92
94
95
24
23
9
29
52
62
65
63
57
41

Medium Clouds (% Sky Obscured)

84
40
35
30
35
32
29
25
29
37
95
90
91
88
62
54
55
50
47
40
31
19
8
9

High Clouds (% Sky Obscured)

51
37
34
27
21
19
18
11
10
2
3
5
5
5
15
9
4
4
5
5
18
29
41
42

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 (%)

30
30
31
32
34
37
37
37
29
23
16
12
7
2
0
0
0
6
9
11
9
7
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
7
6
6
6
5
4
4
4
2
2
4
3
3
3
3
3
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
90
91
91
93
93
91
91
91
91
93
90
87
81
74
67
67
65
64
59
53
50

Pressure (mb)

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

Ozone (du)

384
384
384
385
385
386
385
388
390
389
387
386
389
391
393
396
398
401
399
397
395
395
396
396

Thursday 7

Waning Gibbous 66%

02:43

10:32

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

Sun - Rise: 05:50, Set: 21:06, Transit: 13:29. Moon - Rise: 02:43, Set: 10:32. Civil Dark: 21:46 - 05:11. Nautical Dark: 22:38 - 04:17. Astro Dark: 23:49 - 03:05

Total Clouds (% Sky Obscured)

36
17
15
13
15
20
21
26
32
32
37
31
29
28
29
23
16
14
10
6
25
44
64
75

Low Clouds (% Sky Obscured)

25
7
5
3
1
1
1
2
1
1
0
3
2
4
3
4
4
5
5
4
12
19
27
30

Medium Clouds (% Sky Obscured)

8
10
15
13
15
16
12
7
7
7
11
11
15
25
23
15
10
7
5
2
9
16
23
29

High Clouds (% Sky Obscured)

36
17
15
13
2
10
18
26
32
32
37
31
29
28
29
23
0
0
0
0
12
23
34
56

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
10
13
16
22
28
33
26
18
9
11
10
10
13
14
13
11

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

Chance of Frost

Temperature (°C)

14
13
12
11
9
8
7
7
7
7
7
7
8
9
10
11
13
15
16
18
19
19
20
20

Feels Like (°C)

11
12
12
11
10
10
10
9
8
7
7
7
7
6
6
10
10
10
11
12
12
18
18
17

Dew Point (°C)

5
5
5
5
5
5
4
4
4
4
5
5
4
5
5
4
4
4
4
4
4
4
5
5

Relative Humidity (%)

53
58
62
68
74
82
81
82
82
84
85
87
79
75
70
62
55
48
44
41
36
37
38
38

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013

Ozone (du)

396
396
396
396
397
397
398
399
401
401
400
400
400
399
398
396
393
390
386
382
378
378
377
377

Friday 8

Waning Gibbous 57%

03:05

11:48

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: 05:49, Set: 21:08, Transit: 13:29. Moon - Rise: 03:05, Set: 11:48. Civil Dark: 21:47 - 05:09. Nautical Dark: 22:41 - 04:15. Astro Dark: 23:52 - 03:01

Total Clouds (% Sky Obscured)

87
100
100
100
100
100
100
100
100
100
100
100
100
100
97
96
93
97
95
93

Low Clouds (% Sky Obscured)

41
56
42
25
5
10
15
17
26
36
47
45
38
40
41
41
48
46
41
37

Medium Clouds (% Sky Obscured)

34
38
55
72
89
85
81
78
84
93
99
98
97
96
80
64
47
40
32
27

High Clouds (% Sky Obscured)

78
100
100
100
99
98
96
95
96
97
98
99
99
100
92
85
81
83
84
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
3
5
6
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

Precipitation Type

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

Precipitation Probability (%)

10
6
7
6
0
0
0
0
18
30
42
48
49
45
37
29
18
26
30
32

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)

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

Chance of Frost

Temperature (°C)

19
18
17
16
15
13
13
13
13
12
12
12
12
12
13
15
16
18
19
19

Feels Like (°C)

18
19
19
13
13
13
12
12
12
10
10
11
10
10
11
12
12
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

44
52
60
64
70
76
76
76
77
81
86
92
93
95
96
86
75
68
62
55

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

378
379
380
380
380
381
380
378
377
377
377
376
376
376
376
377
377
377
377
377

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

Generated: 02/05/26 17:59:47. Forecast: 02/05/26 to 08/05/26. Timezone: UTC+2.00