Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 99%

19:49

04:51

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

Sun - Rise: 05:28, Set: 20:43, Transit: 13:07. Moon - Rise: 19:49, Set: 04:51. Civil Dark: 21:26 - 04:45. Nautical Dark: 22:24 - 03:47. Astro Dark: 23:47 - 02:20

Total Clouds (% Sky Obscured)

1
1
1
1
1
2
2
18
12
29
25
4
0
0
0
0
4
0
0
0
0
9
17
17

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
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
1
1
1
1
2
2
18
12
29
24
3
0
0
0
0
3
0
0
0
0
7
12
12

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 (%)

1
1
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)

14
12
11
11
11
11
10
8
5
5
5
6
6
6
7
7
6
6
6
6
5
6
7
7

Chance of Frost

Temperature (°C)

17
17
17
17
16
16
15
15
13
12
11
10
9
9
9
8
8
8
7
8
10
12
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
56
52
50
48
49
55
62
68
70
72
73
74
74
75
74
69
69
68
69
67
62
58
53

Pressure (mb)

1032
1031
1031
1030
1030
1030
1030
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

379
379
380
380
379
378
377
377
378
380
382
381
381
380
380
379
379
380
382
383
382
381
379
377

Friday 1

Full Moon 100%

21:09

05:03

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

Sun - Rise: 05:26, Set: 20:45, Transit: 13:07. Moon - Rise: 21:09, Set: 05:03. Civil Dark: 21:28 - 04:43. Nautical Dark: 22:27 - 03:44. Astro Dark: 23:53 - 02:14

Total Clouds (% Sky Obscured)

26
28
10
8
10
6
2
0
0
0
3
3
2
2
5
0
0
0
0
0
0
0
0
0

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
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

15
16
9
8
9
6
2
0
0
0
3
3
2
2
2
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
50
50
51
52
57
63
69
70
67
68
72
72
68
68
74
85
88
88
86
80
74
70
68

Pressure (mb)

1030
1029
1029
1029
1028
1027
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1021
1021
1020

Ozone (du)

376
376
377
376
375
376
376
376
375
375
375
376
376
375
375
374
374
375
375
375
375
376
377
376

Saturday 2

Waning Gibbous 98%

22:29

05:21

12 Good
13 Good
14 Good
15 Bad
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

Sun - Rise: 05:24, Set: 20:47, Transit: 13:07. Moon - Rise: 22:29, Set: 05:21. Civil Dark: 21:31 - 04:40. Nautical Dark: 22:30 - 03:40. Astro Dark: 00:00 - 02:06

Total Clouds (% Sky Obscured)

0
0
0
97
100
100
100
100
100
100
100
100
96
84
82
91
95
96
91
98
99
99
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
21
25
41
52
29
70
69
31
27
18
59
58

Medium Clouds (% Sky Obscured)

0
0
0
0
0
45
45
32
30
61
100
86
83
82
54
87
79
93
83
93
85
81
77
82

High Clouds (% Sky Obscured)

0
0
0
90
100
100
100
100
100
100
100
100
92
46
76
69
62
80
74
86
91
95
100
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
6
9
3
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
Very Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
14
31
37
35
29
45
56
32
33
38
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
0
0
0
0

Wind Speed/Direction (mph)

13
13
14
14
13
12
10
9
8
8
7
6
6
6
6
6
5
5
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
63
62
62
65
68
70
73
78
80
82
80
80
80
83
88
92
93
90
88
89
87
86
83

Pressure (mb)

1020
1019
1018
1018
1017
1016
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011

Ozone (du)

376
377
377
378
374
374
374
375
378
380
379
380
380
380
379
378
379
380
377
374
372
372
373
374

Sunday 3

Waning Gibbous 95%

23:45

05:46

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

Sun - Rise: 05:22, Set: 20:49, Transit: 13:07. Moon - Rise: 23:45, Set: 05:46. Civil Dark: 21:33 - 04:38. Nautical Dark: 22:33 - 03:37. Astro Dark: 00:07 - 01:58

Total Clouds (% Sky Obscured)

95
93
91
89
88
88
88
88
92
95
99
89
79
69
78
87
96
89
75
68
51
35
23
40

Low Clouds (% Sky Obscured)

43
23
33
20
5
1
0
0
12
25
37
45
53
60
68
76
84
73
63
53
42
30
19
32

Medium Clouds (% Sky Obscured)

87
79
87
75
72
81
33
88
92
92
90
82
74
69
14
19
22
17
12
7
7
3
0
4

High Clouds (% Sky Obscured)

51
23
34
45
58
61
64
69
79
86
94
80
61
50
50
2
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
0
0
0
0
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

38
26
36
36
20
34
33
37
82
89
38
48
30
2
10
24
39
38
34
21
18
10
8
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.6
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
15
15
14
14
14
13
13
13
12
12
12
13
12
11
11
11
11
11
11
11
11
11

Feels Like (°C)

13
14
14
13
13
12
12
13
12
11
11
10
8
8
6
6
6
6
6
8
7
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

78
76
74
74
79
84
84
87
90
95
98
98
100
93
95
95
95
91
90
95
95
95
95
93

Pressure (mb)

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

Ozone (du)

373
374
374
374
373
373
373
373
372
374
376
377
379
381
387
393
393
391
391
391
389
389
388
387

Monday 4

Waning Gibbous 90%

00:51

06:25

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
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

Sun - Rise: 05:20, Set: 20:51, Transit: 13:06. Moon - Rise: 00:51, Set: 06:25. Civil Dark: 21:35 - 04:36. Nautical Dark: 22:36 - 03:34. Astro Dark: 00:15 - 01:48

Total Clouds (% Sky Obscured)

53
66
76
85
83
72
54
36
40
39
39
49
59
67
72
78
87
87
92
97
95
93
91
90

Low Clouds (% Sky Obscured)

42
53
54
55
47
44
34
17
11
6
0
6
12
21
35
47
59
59
52
48
39
50
61
57

Medium Clouds (% Sky Obscured)

8
13
20
27
39
30
18
5
12
19
26
25
31
33
33
30
30
46
59
72
70
68
60
57

High Clouds (% Sky Obscured)

2
3
3
3
3
2
1
0
2
0
2
7
4
4
12
25
30
25
25
30
34
37
36
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 (%)

3
4
2
11
1
1
1
0
0
0
0
0
0
0
10
14
17
22
26
29
20
10
5
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)

17
18
18
16
15
14
12
10
8
7
7
6
7
7
7
6
7
6
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
87
84
84
81
81
84
75
72
74
73
74
76
79
83
85
88
90
87
84
79
75
72
68

Pressure (mb)

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

Ozone (du)

386
386
387
389
392
389
386
383
381
379
377
375
373
372
372
371
370
369
368
367
367
367
368
369

Tuesday 5

Waning Gibbous 83%

01:43

07:20

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

Sun - Rise: 05:18, Set: 20:53, Transit: 13:06. Moon - Rise: 01:43, Set: 07:20. Civil Dark: 21:37 - 04:33. Nautical Dark: 22:39 - 03:31. Astro Dark: 00:25 - 01:36

Total Clouds (% Sky Obscured)

86
67
68
66
71
61
63
70
95
97
95
92
88
85
87
90
93
95
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
42
39
39
60
61
57
55
43
25
5
4
7
7
7
11
11
15
24
29
53
76
100
97

Medium Clouds (% Sky Obscured)

53
60
65
64
70
61
63
70
92
92
92
87
82
72
73
74
77
84
90
97
96
95
93
90

High Clouds (% Sky Obscured)

53
50
50
45
40
27
15
0
1
2
2
2
3
2
12
19
24
18
18
18
22
21
24
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
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 (%)

6
8
6
4
0
1
1
1
5
4
0
4
6
4
11
14
16
26
36
45
46
43
33
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
66
65
64
64
65
66
68
67
68
69
69
69
70
68
67
66
65
63
62
58
55
52

Pressure (mb)

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

Ozone (du)

371
373
374
375
376
376
377
378
379
379
379
378
378
377
376
378
380
382
383
385
387
388
389
391

Wednesday 6

Waning Gibbous 76%

02:18

08:29

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 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:16, Set: 20:55, Transit: 13:06. Moon - Rise: 02:18, Set: 08:29. Civil Dark: 21:39 - 04:31. Nautical Dark: 22:42 - 03:28. Astro Dark: 00:37 - N/A

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
99
99
98
96
90
80
55
20
18
22
25
39
48
66

Low Clouds (% Sky Obscured)

94
92
91
92
93
95
95
97
97
96
90
80
55
20
18
22
25
39
48
66

Medium Clouds (% Sky Obscured)

92
94
95
97
98
76
58
36
25
15
3
11
19
17
10
9
12
18
25
38

High Clouds (% Sky Obscured)

33
41
51
58
70
55
29
4
16
21
27
16
9
9
4
2
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
6
3

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
Very Light Rain

Precipitation Probability (%)

32
28
34
38
42
35
28
20
18
16
8
14
16
17
18
17
16
28
40
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
54
57
61
67
71
70
68
65
65
65
65
68
71
74
79
85
91
93
94

Pressure (mb)

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

Ozone (du)

393
395
397
397
398
399
396
392
389
388
387
387
388
389
390
395
400
405
414
423

Forecast for Borre, Vordingborg Kommune, Kingdom of Denmark (55.00,12.44)

Generated: 30/04/26 12:59:20. Forecast: 30/04/26 to 06/05/26. Timezone: UTC+2.00