Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Gibbous 69%

03:29

08:49

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
21 Bad

Sun - Rise: 06:10, Set: 20:39, Transit: 13:24. Moon - Rise: 03:29, Set: 08:49. Civil Dark: 21:19 - 05:29. Nautical Dark: 22:09 - 04:37. Astro Dark: 23:12 - 03:33

Total Clouds (% Sky Obscured)

80
86
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
49
51
50
47
54
69
70
66
71
75
57
59
77
83
86
90
91
100
96
100
100
100
100

Medium Clouds (% Sky Obscured)

80
86
90
100
100
85
100
100
100
99
100
100
100
100
100
100
100
100
100
100
99
100
100
100

High Clouds (% Sky Obscured)

79
66
83
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
75
75
80
80

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
3
33
12
15
13
5
8
18
29
44
57
64
89
88
86
87
75
75
86
94
81
60
31

Precipitation Amount (mm)

0
0
0.3
0
0
0
0
0
0
0
0
0.3
0.3
0.8
0.8
0.8
1
0.5
0.4
0.7
0.8
0.6
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
85
87
87
90
91
88
87
88
87
82
77
73
68
65
65
70
80
88
91
93
93
96

Pressure (mb)

1012
1012
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006

Ozone (du)

370
369
364
362
364
362
362
362
361
362
362
361
361
362
361
361
360
360
358
357
356
357
357
358

Saturday 19

Waning Gibbous 59%

04:05

10:05

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
21 Bad

Sun - Rise: 06:07, Set: 20:41, Transit: 13:24. Moon - Rise: 04:05, Set: 10:05. Civil Dark: 21:21 - 05:27. Nautical Dark: 22:11 - 04:34. Astro Dark: 23:16 - 03:28

Total Clouds (% Sky Obscured)

100
99
98
98
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
97
93
85
87
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
98
100
100
100

Medium Clouds (% Sky Obscured)

98
97
94
61
34
30
27
22
86
87
86
63
65
30
41
43
29
35
19
14
11
13
0
0

High Clouds (% Sky Obscured)

80
78
8
12
7
33
57
81
52
27
5
7
3
26
44
72
5
67
65
60
55
45
47
26

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
32
99
100
100
100
100
100
65
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 (%)

14
14
26
13
23
9
17
5
15
17
4
4
6
8
17
4
2
3
17
6
14
6
13
6

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

Chance of Frost

Temperature (°C)

9
9
9
9
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
8
7
7
7
8
7
7
7
7

Relative Humidity (%)

96
93
93
95
95
95
95
95
95
95
93
91
91
90
90
91
88
87
87
90
90
90
91
91

Pressure (mb)

1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1007

Ozone (du)

359
360
359
359
359
360
360
360
360
361
360
359
360
360
360
360
361
360
362
363
362
360
360
360

Sunday 20

Waning Gibbous 48%

04:28

11:31

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
21 Bad

Sun - Rise: 06:05, Set: 20:43, Transit: 13:24. Moon - Rise: 04:28, Set: 11:31. Civil Dark: 21:24 - 05:24. Nautical Dark: 22:14 - 04:31. Astro Dark: 23:20 - 03:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
96
97
98
99

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
92
95
95
95
95
97
94
88
87
91
93
92
92

Medium Clouds (% Sky Obscured)

2
11
17
14
8
0
14
53
56
72
77
80
76
88
92
95
91
84
94
32
72
38
86
95

High Clouds (% Sky Obscured)

44
8
50
29
2
26
40
100
100
100
100
100
94
100
100
100
100
100
100
81
37
38
50
62

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
1
1
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 (%)

15
3
12
17
14
15
13
2
3
10
3
2
1
2
8
4
4
4
2
7
5
3
13
13

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
7
7
6
6
6
6
6
7
8
8
9
9
9
9
9
10
12
11
10
10

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
8
7
7
7
7
6
6
6
6
6
6
6
7
7

Relative Humidity (%)

91
91
91
90
91
90
91
93
93
91
93
87
82
80
76
71
70
68
68
67
65
67
72
76

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1011

Ozone (du)

360
361
359
358
358
357
357
357
356
357
357
359
360
362
365
366
367
369
371
374
374
373
373
374

Monday 21

Third Quarter 37%

04:43

13:03

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
21 Bad

Sun - Rise: 06:02, Set: 20:45, Transit: 13:24. Moon - Rise: 04:43, Set: 13:03. Civil Dark: 21:26 - 05:21. Nautical Dark: 22:17 - 04:28. Astro Dark: 23:24 - 03:19

Total Clouds (% Sky Obscured)

99
100
100
100
99
98
97
98
99
100
99
98
98
96
94
93
95
98
100
96
92
71
84
58

Low Clouds (% Sky Obscured)

91
88
85
82
83
84
85
90
95
100
98
96
95
88
78
75
73
71
67
72
76
71
77
58

Medium Clouds (% Sky Obscured)

68
84
38
29
26
25
24
27
32
37
37
37
29
25
30
31
37
81
37
41
42
38
34
30

High Clouds (% Sky Obscured)

73
85
70
72
80
68
45
32
21
15
5
0
0
5
10
10
39
65
95
89
86
71
84
58

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

2
6
7
23
40
49
36
32
20
11
13
13
8
11
7
4
12
14
7
18
13
5
4
1

Precipitation Amount (mm)

0
0
0
0
0
0.3
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
5
3
3
3
3
3
3
4
5
7
7
9
9
9
9
10
10
9
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8

Relative Humidity (%)

84
87
90
88
91
95
95
96
95
95
93
93
91
88
86
84
83
83
86
86
87
88
91
96

Pressure (mb)

1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1018

Ozone (du)

374
375
376
376
376
376
376
374
369
367
369
369
368
369
369
371
373
375
374
374
374
373
373
373

Tuesday 22

Waning Crescent 27%

04:54

14:35

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

Sun - Rise: 06:00, Set: 20:47, Transit: 13:23. Moon - Rise: 04:54, Set: 14:35. Civil Dark: 21:28 - 05:19. Nautical Dark: 22:19 - 04:25. Astro Dark: 23:28 - 03:14

Total Clouds (% Sky Obscured)

57
56
96
90
94
95
96
94
91
99
21
41
48
58
67
72
81
83
88
87
84
70
59
47

Low Clouds (% Sky Obscured)

57
56
81
82
84
87
89
90
90
86
8
17
25
37
48
57
38
26
15
10
5
0
0
0

Medium Clouds (% Sky Obscured)

26
26
23
20
27
31
76
73
58
36
8
11
14
10
7
3
2
1
0
1
1
1
1
1

High Clouds (% Sky Obscured)

57
53
56
31
49
61
70
59
69
89
18
21
19
24
34
47
56
71
78
78
83
70
59
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
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
2
1
1
0
1
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
7
7
7
6
5
5
5
5
5
6
7
8
8
9
9
9
9
10
8
7
6
6

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
9
9
10
12
12
13
13
13
13
13
12
11
10
9

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
7
7
7
7
7
7
6
7
7
7
7
7
7
7
7
7
7
7
7

Relative Humidity (%)

96
96
95
93
93
93
94
93
93
95
87
82
78
72
71
69
66
68
69
69
73
80
84
87

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021

Ozone (du)

374
373
372
371
371
371
372
373
373
374
374
374
374
374
375
375
375
374
373
372
372
372
372
372

Wednesday 23

Waning Crescent 17%

05:02

16:07

22 OK
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
21 Bad

Sun - Rise: 05:58, Set: 20:49, Transit: 13:23. Moon - Rise: 05:02, Set: 16:07. Civil Dark: 21:30 - 05:16. Nautical Dark: 22:22 - 04:22. Astro Dark: 23:33 - 03:09

Total Clouds (% Sky Obscured)

37
52
61
72
65
57
45
60
78
99
98
98
98
86
73
57
64
77
96
93
89
87
67
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
19
26
30
33
44
44
49
50
48
44
33
22
12
1
1
1

Medium Clouds (% Sky Obscured)

0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
11
20
30
47
57
71
55
39

High Clouds (% Sky Obscured)

37
52
59
62
63
57
45
60
78
99
98
90
81
58
37
20
38
60
83
82
78
74
52
31

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
1
3
5
5
5
1
4
4
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
93
94
94
94
94
96
91
88
85
84
80
78
73
69
66
65
64
64
67
73
77
78

Pressure (mb)

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

Ozone (du)

372
372
376
380
384
382
380
378
378
379
379
378
376
375
378
380
383
385
387
389
391
393
394
397

Thursday 24

Waning Crescent 9%

05:09

17:42

22 OK
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

Sun - Rise: 05:56, Set: 20:51, Transit: 13:23. Moon - Rise: 05:09, Set: 17:42. Civil Dark: 21:33 - 05:14. Nautical Dark: 22:25 - 04:18. Astro Dark: 23:37 - 03:04

Total Clouds (% Sky Obscured)

31
41
56
70
82
91
100
98
95
93
93
93
92
93
93
93

Low Clouds (% Sky Obscured)

1
4
8
10
13
19
25
30
30
35
40
40
40
40
45
45

Medium Clouds (% Sky Obscured)

24
32
44
54
61
68
65
55
52
53
44
35
25
25
30
37

High Clouds (% Sky Obscured)

9
6
3
0
9
20
32
42
45
52
51
50
42
41
36
35

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
2
2
1
11
14
16
18
19
19
18
18
19
17
15
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
3
4
4
4
4
4
4
4
4
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

81
82
86
90
93
94
93
93
91
88
87
85
84
84
80
77

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

399
401
400
398
397
397
397
397
398
398
399
401
403
405
405
405

Forecast for Mandø By, Esbjerg Kommune, Kingdom of Denmark (55.28,8.56)

Generated: 18/04/25 22:10:28. Forecast: 18/04/25 to 24/04/25. Timezone: UTC+2.00