Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 68%

13:11

04:59

06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 Good
13 Good
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 OK
04 OK
05 OK

Sun - Rise: 05:46, Set: 21:23, Transit: 13:36. Moon - Rise: 13:11, Set: 04:59. Civil Dark: 22:14 - 04:54. Nautical Dark: 23:30 - 03:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
96
30
19
14
5
3
1
5
3
1
4
6
1
4
0
0
1
0
8
30
23
41

Low Clouds (% Sky Obscured)

72
75
65
30
19
14
5
1
1
5
3
1
1
6
0
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
17
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
10
30

High Clouds (% Sky Obscured)

45
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
8
30
6
39

ISS Passover

Visibility (miles)

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

Fog (%)

1
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 (%)

37
34
26
22
7
3
2
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)

6
9
10
19
21
22
23
24
25
25
25
24
23
21
20
17
14
13
12
11
11
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
1
1
1
1
1
0
-0
-1
-1
-1
-2
-4
-5
-5
-6
-6
-6
-6
-6
-5
-6

Relative Humidity (%)

82
80
79
74
69
67
64
62
60
57
56
55
57
56
53
53
55
55
55
55
57
58
59
58

Pressure (mb)

1013
1012
1012
1013
1013
1013
1014
1015
1015
1016
1016
1017
1018
1018
1019
1020
1020
1021
1022
1023
1023
1023
1024
1024

Ozone (du)

417
417
419
422
424
428
427
416
406
401
393
388
386
382
376
371
369
369
366
367
366
365
365
364

Sunday 26

Waxing Gibbous 78%

14:47

04:58

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

Sun - Rise: 05:43, Set: 21:26, Transit: 13:36. Moon - Rise: 14:47, Set: 04:58. Civil Dark: 22:18 - 04:51. Nautical Dark: 23:35 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
92
100
98
99
99
100
91
96
91
34
31
30
50
51
23
71
100
100
92
87
89
89
98

Low Clouds (% Sky Obscured)

0
0
0
2
8
15
21
15
22
24
20
25
28
18
2
2
2
2
2
1
0
0
0
13

Medium Clouds (% Sky Obscured)

38
87
99
97
95
97
94
68
73
58
9
15
12
11
18
11
12
18
85
80
76
79
71
92

High Clouds (% Sky Obscured)

10
42
56
59
78
53
98
68
52
59
6
5
5
31
33
6
39
100
98
56
18
18
39
68

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
56
52
48
47
45
45
45
46
49
53
55
56
59
60
65
68
69
69
69
69
69
69
69

Pressure (mb)

1024
1025
1025
1025
1025
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

363
363
364
365
367
368
368
369
369
371
378
376
373
373
375
376
375
379
383
387
388
388
392
394

Monday 27

Waxing Gibbous 86%

16:18

04:56

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

Sun - Rise: 05:40, Set: 21:28, Transit: 13:36. Moon - Rise: 16:18, Set: 04:56. Civil Dark: 22:21 - 04:48. Nautical Dark: 23:40 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
98
95
88
72
73
50
43
45
65
52
55
18
24
15
9
30
71
71
68
61
62
73

Low Clouds (% Sky Obscured)

1
3
8
4
3
1
0
0
0
0
0
0
0
8
24
13
0
8
29
47
64
61
62
73

Medium Clouds (% Sky Obscured)

100
91
94
93
88
71
48
50
35
28
33
4
11
3
0
0
0
0
40
48
48
48
48
48

High Clouds (% Sky Obscured)

97
85
80
59
45
40
39
28
25
25
30
35
40
2
6
2
2
29
68
59
51
41
35
35

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
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
66
63
61
60
59
61
59
60
61
62
63
64
66
72
75
75
73
73
72
73
75
73

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

397
397
398
401
404
406
407
408
408
404
398
396
395
395
394
396
394
398
399
398
397
399
400
401

Tuesday 28

Waxing Gibbous 92%

17:46

04:55

06 Bad
07 OK
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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:38, Set: 21:31, Transit: 13:36. Moon - Rise: 17:46, Set: 04:55. Civil Dark: 22:24 - 04:44. Nautical Dark: 23:45 - 03:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
44
49
54
59
59
55
65
80
80
81
87
98
100
92
87
78
93
70
98
64
83
78
61

Low Clouds (% Sky Obscured)

57
44
49
54
59
59
55
65
80
75
70
70
70
65
70
75
78
85
70
90
64
75
67
61

Medium Clouds (% Sky Obscured)

53
44
49
54
59
59
55
65
70
48
32
20
11
0
13
23
33
39
13
28
2
2
2
0

High Clouds (% Sky Obscured)

23
14
25
34
41
31
15
0
0
0
1
1
15
20
4
7
8
22
6
10
13
45
52
39

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
13
14
11
24
24
22
19
15
10
7
5
2
6
7
8
7
5
3
4
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
66
63
59
56
57
58
60
59
61
62
63
63
65
71
75
76
76
76
78
76
76
78

Pressure (mb)

1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

399
393
387
384
385
385
384
383
382
380
378
378
377
376
374
373
371
371
370
368
367
367
367
366

Wednesday 29

Waxing Gibbous 97%

19:14

04:54

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:35, Set: 21:33, Transit: 13:35. Moon - Rise: 19:14, Set: 04:54. Civil Dark: 22:27 - 04:41. Nautical Dark: 23:50 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
75
88
79
74
74
78
76
73
76
71
50
44
93
73
81
87
91
95
99
98
98
97
98

Low Clouds (% Sky Obscured)

57
50
38
29
20
23
25
24
20
17
14
13
11
9
40
56
67
77
88
98
95
92
89
93

Medium Clouds (% Sky Obscured)

0
2
2
34
36
4
2
37
43
54
41
18
16
20
6
8
10
8
7
6
6
4
4
2

High Clouds (% Sky Obscured)

76
66
67
53
42
42
43
47
47
48
24
33
32
88
24
55
57
59
61
56
46
31
12
16

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
1
1
0
2
2
1
3
4
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
3
2
2
3
5
6
7
7
7
7
7
7
6
6
6
6
6
5
6
6
6

Relative Humidity (%)

78
75
70
68
63
60
61
66
70
73
76
76
76
78
81
82
84
87
85
85
85
87
85
87

Pressure (mb)

1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1028
1028
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1031
1031

Ozone (du)

364
363
361
360
360
360
360
361
361
361
361
359
358
357
357
357
357
357
356
355
355
354
354
354

Thursday 30

Waxing Gibbous 99%

20:43

04:53

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 OK
20 OK
21 Good
22 Good
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:32, Set: 21:36, Transit: 13:35. Moon - Rise: 20:43, Set: 04:53. Civil Dark: 22:30 - 04:37. Nautical Dark: 23:56 - 03:09. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
99
90
80
71
64
68
71
69
59
69
55
42
28
17
10
3
21
43
63
70
79
83
80

Low Clouds (% Sky Obscured)

96
98
81
63
44
40
42
44
43
43
42
38
37
28
17
10
0
7
16
25
39
58
68
67

Medium Clouds (% Sky Obscured)

1
0
1
2
4
8
9
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

24
33
43
45
48
50
46
38
36
40
36
34
17
1
1
1
2
21
32
39
36
39
45
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
6
6
5
6
7
8
8
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 (%)

7
1
2
2
1
4
5
1
1
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)

4
4
4
5
5
6
8
9
11
12
12
13
12
10
9
8
7
7
6
6
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
84
82
80
81
80
79
80
81
83
83
83
84
85
88
90
90
90
88
87
88
87

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029

Ozone (du)

354
354
354
354
354
354
355
356
357
356
356
355
355
355
355
356
357
357
356
356
355
355
356
356

Friday 1

Full Moon 100%

22:16

04:54

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:29, Set: 21:38, Transit: 13:35. Moon - Rise: 22:16, Set: 04:54. Civil Dark: 22:33 - 04:34. Nautical Dark: 00:01 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
74
75
76
75
73
69
66
70
74
78
72
68
62
55
47
42
50
58
65

Low Clouds (% Sky Obscured)

66
66
66
67
66
65
66
64
68
72
76
72
68
62
55
47
42
50
58
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
10
20
27
20
10
0
0
0
0
0
0
0
8
14
21

High Clouds (% Sky Obscured)

41
30
30
28
24
18
21
19
14
9
5
6
9
12
18
21
24
34
43
53

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
0
0
0
0
3
6
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

Precipitation Type

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

Precipitation Probability (%)

0
0
2
1
0
3
4
3
8
8
3
7
11
14
20
25
27
18
17
20

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1029
1029
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

357
357
357
358
359
360
361
362
363
367
370
374
375
377
378
380
383
385
387
389

Forecast for Nettsun, Bergen, Norway (60.39,5.33)

Generated: 25/04/26 06:09:15. Forecast: 25/04/26 to 01/05/26. Timezone: UTC+2.00