Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 0%

05:36

19:18

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

Sun - Rise: 06:00, Set: 20:16, Transit: 13:09. Moon - Rise: 05:36, Set: 19:18. Civil Dark: 20:56 - 05:21. Nautical Dark: 21:46 - 04:30. Astro Dark: 22:45 - 03:29

Total Clouds (% Sky Obscured)

81
92
94
95
24
9
20
20
17
16
14
13
13
19
15
75
73
70
27
73
65
92
93
100

Low Clouds (% Sky Obscured)

25
28
0
15
21
0
20
20
17
16
14
13
13
19
15
17
11
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
49
89
26
15
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
59

High Clouds (% Sky Obscured)

81
92
94
51
3
3
3
3
0
0
0
0
0
3
3
60
60
65
24
73
65
92
93
100

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 (%)

2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
81
82
83
85
86
86
85
85
85
86
86
86
86
84
81
79
77
78
78
78
80
78

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1024

Ozone (du)

387
386
387
387
386
385
385
386
386
386
387
389
391
387
385
383
382
381
381
381
383
382
381
379

Friday 17

New Moon 2%

05:48

20:54

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
16 Bad

Sun - Rise: 05:58, Set: 20:18, Transit: 13:09. Moon - Rise: 05:48, Set: 20:54. Civil Dark: 20:58 - 05:18. Nautical Dark: 21:48 - 04:27. Astro Dark: 22:49 - 03:25

Total Clouds (% Sky Obscured)

100
100
94
74
76
98
98
100
100
100
94
100
97
86
99
95
99
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
2
3
15
1
2
2
3
9
41
57
52
33
2
26
36

Medium Clouds (% Sky Obscured)

100
100
94
66
60
65
80
79
92
73
90
90
97
86
98
90
60
99
96
98
100
93
76
80

High Clouds (% Sky Obscured)

100
100
81
74
76
98
97
100
100
99
87
100
93
77
97
89
95
100
100
100
100
100
100
60

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
1
1
3
4
3
1
1
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
79
81
79
81
79
81
82
82
82
82
82
81
82
81
78
77
79
84
84
82
81
81

Pressure (mb)

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

Ozone (du)

375
372
370
368
367
365
363
362
361
359
358
357
357
357
358
359
360
363
364
365
365
364
365
367

Saturday 18

Waxing Crescent 6%

06:06

22:34

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
16 Bad

Sun - Rise: 05:55, Set: 20:20, Transit: 13:09. Moon - Rise: 06:06, Set: 22:34. Civil Dark: 21:00 - 05:16. Nautical Dark: 21:51 - 04:24. Astro Dark: 22:53 - 03:21

Total Clouds (% Sky Obscured)

77
93
100
100
100
100
100
94
84
89
97
98
94
82
82
83
94
98
92
86
64
70
75
80

Low Clouds (% Sky Obscured)

48
21
35
57
61
78
81
68
57
75
92
95
91
82
82
83
87
85
92
86
64
70
72
67

Medium Clouds (% Sky Obscured)

77
84
94
99
100
100
100
93
84
85
85
81
66
40
40
30
30
25
31
43
35
45
60
77

High Clouds (% Sky Obscured)

69
89
100
91
100
100
100
50
50
50
50
50
50
50
46
50
84
92
41
40
35
35
35
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
6
4
3
2
3
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
1
0
2
21
63
88
71
29
12
24
22
31
46
41
61
79
67
66
86
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.6
0.3
0
0
0
0
0
0
0
0
0.5
0.3
0.2
0.5
1
0.9
0.8
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
81
82
84
87
88
91
91
91
91
94
94
93
96
94
94
96
98
96
96
96
96
95

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

369
371
372
373
373
374
375
376
376
375
373
373
373
373
374
375
375
376
378
379
380
381
381
383

Sunday 19

Waxing Crescent 14%

06:35

00:14

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
16 Bad

Sun - Rise: 05:53, Set: 20:22, Transit: 13:09. Moon - Rise: 06:35, Set: 00:14. Civil Dark: 21:02 - 05:13. Nautical Dark: 21:53 - 04:21. Astro Dark: 22:56 - 03:17

Total Clouds (% Sky Obscured)

86
92
98
95
92
90
93
97
100
100
100
100
100
100
100
100
100
90
80
95
100
100
100
95

Low Clouds (% Sky Obscured)

70
73
78
74
75
76
80
83
88
86
84
82
77
71
66
64
63
62
51
41
30
36
41
46

Medium Clouds (% Sky Obscured)

83
90
95
94
92
90
93
93
93
96
98
100
100
100
35
34
28
22
23
24
25
35
35
35

High Clouds (% Sky Obscured)

20
15
10
15
20
30
53
77
100
100
100
100
100
100
100
100
84
60
70
75
80
80
80
75

ISS Passover

Visibility (miles)

3
3
3
4
6
7
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

92
90
86
75
60
53
45
42
39
42
44
48
42
45
56
48
39
42
40
33
11
21
20
9

Precipitation Amount (mm)

0.6
0.5
0.5
0.4
0.2
0
0
0
0
0
0
0.2
0
0
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
8
9
8
8
9
10
11
13
14
16
17
18
18
18
18
19
19
20
21
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
94
93
91
90
84
81
80
79
76
76
79
82
82
82
80
78
74
71
71
71
70
66
63

Pressure (mb)

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

Ozone (du)

385
385
385
387
389
389
388
388
388
389
389
390
391
394
395
394
394
395
398
400
401
402
406
407

Monday 20

Waxing Crescent 23%

07:23

01:41

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

Sun - Rise: 05:51, Set: 20:24, Transit: 13:08. Moon - Rise: 07:23, Set: 01:41. Civil Dark: 21:04 - 05:10. Nautical Dark: 21:56 - 04:18. Astro Dark: 23:00 - 03:12

Total Clouds (% Sky Obscured)

90
90
90
71
51
30
21
11
0
0
0
0
0
0
0
15
13
11
28
43
58
50
42
37

Low Clouds (% Sky Obscured)

33
22
10
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
40
40
31
21
13
10
5
0
0
0
0
0
0
0
15
13
11
16
8
6
10
16
20

High Clouds (% Sky Obscured)

75
70
75
48
25
5
3
2
0
0
0
0
0
0
0
15
13
11
28
42
51
46
41
36

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 (%)

12
11
5
8
8
0
1
1
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)

21
20
19
18
17
15
14
13
13
12
12
11
11
11
12
11
10
10
10
8
7
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
2
1
1
2
2
2
2
2
2
1
1
0
1
2
2
2
3
3
4
4
6
6

Dew Point (°C)

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

Relative Humidity (%)

62
61
62
63
65
70
74
76
75
75
75
73
72
72
69
68
64
58
54
52
50
48
48
48

Pressure (mb)

1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1028
1028
1026
1026
1026
1025
1025
1025
1025
1024

Ozone (du)

407
404
401
397
399
399
397
394
392
392
393
397
397
397
396
396
396
395
395
396
398
400
401
403

Tuesday 21

Waxing Crescent 23%

08:34

02:45

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

Sun - Rise: 05:48, Set: 20:26, Transit: 13:08. Moon - Rise: 08:34, Set: 02:45. Civil Dark: 21:06 - 05:08. Nautical Dark: 21:59 - 04:15. Astro Dark: 23:04 - 03:08

Total Clouds (% Sky Obscured)

34
31
28
24
20
16
32
50
70
59
45
33
29
26
22
17
13
8
7
6
4
4
4
4

Low Clouds (% Sky Obscured)

0
0
0
4
9
14
10
5
1
2
3
4
4
4
4
4
3
3
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

21
23
25
24
20
16
27
29
26
27
26
18
13
9
6
4
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
31
28
24
20
15
23
31
37
28
19
9
7
6
4
2
1
1
1
1
1
1
1
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
54
58
64
66
70
72
72
71
71
70
71
71
70
69
69
67
66
66
65
67
65
63
62

Pressure (mb)

1024
1024
1024
1023
1023
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

404
404
403
403
403
402
401
401
400
400
400
399
399
399
400
400
399
398
398
399
401
402
400
398

Wednesday 22

Waxing Crescent 34%

10:02

03:25

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

Sun - Rise: 05:46, Set: 20:28, Transit: 13:08. Moon - Rise: 10:02, Set: 03:25. Civil Dark: 21:09 - 05:05. Nautical Dark: 22:01 - 04:12. Astro Dark: 23:08 - 03:03

Total Clouds (% Sky Obscured)

8
12
16
11
11
10
12
15
25
32
42
46
61
75
90
94
97
100
94
90
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
16
22
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
11
21
28
28
23
30
40
43
46
45
39
27
16
5

High Clouds (% Sky Obscured)

8
12
16
11
11
4
10
15
22
27
33
39
56
72
88
93
96
99
71
42
20

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

3
2
3
5
5
6
7
7
7
7
7
8
8
9
10
11
12
14
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
3
3
3
3
2
2
2
2
1
2
3
3
3
3
3
3
3

Relative Humidity (%)

60
62
64
65
70
75
79
78
75
72
72
74
72
74
74
74
68
63
57
55
54

Pressure (mb)

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

Ozone (du)

396
395
393
392
391
390
389
387
385
382
380
378
376
375
373
372
371
370
369
368
367

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

Generated: 16/04/26 17:57:44. Forecast: 16/04/26 to 22/04/26. Timezone: UTC+2.00