Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 1%

04:52

23:50

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

Sun - Rise: 04:47, Set: 21:35, Transit: 13:12. Moon - Rise: 04:52, Set: 23:50. Civil Dark: 22:31 - 03:51. Nautical Dark: 00:12 - 02:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
75
84
100
72
100
100
100
100
100
100
92
32
33
51
45
49
51
4
22
43
60
51
47

Low Clouds (% Sky Obscured)

26
27
41
61
60
89
86
79
58
66
64
51
29
33
51
45
49
50
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

80
75
23
61
72
100
93
30
80
88
85
77
32
10
4
21
29
8
4
22
43
41
18
23

High Clouds (% Sky Obscured)

0
0
0
0
2
31
93
76
100
100
57
57
27
3
4
3
24
43
4
4
43
33
5
16

ISS Passover

Visibility (miles)

9
9
8
7
7
7
6
7
6
6
6
6
5
8
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
2
6
13
18
20

Precipitation Type

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

Precipitation Probability (%)

27
36
62
72
66
71
77
83
92
94
85
83
64
19
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.4
0.2
0
0.2
0.3
0.6
0.7
0.6
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
62
57
53
53
57
55
54
55
61
66
72
80
82
84
85
85
85
85
85
85
83
82
78

Pressure (mb)

1000
1001
1001
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004
1004
1005
1005
1006
1006
1006
1007
1007
1007
1007
1008

Ozone (du)

425
425
426
427
426
426
426
426
426
427
428
428
429
428
429
428
427
425
423
421
420
420
419
416

Monday 18

Waxing Crescent 5%

05:55

01:08

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

Sun - Rise: 04:45, Set: 21:37, Transit: 13:12. Moon - Rise: 05:55, Set: 01:08. Civil Dark: 22:33 - 03:49. Nautical Dark: 00:19 - 01:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
53
66
64
80
40
38
50
86
87
78
97
100
99
37
28
100
100
99
98
100
100
95
100

Low Clouds (% Sky Obscured)

0
20
66
47
32
4
8
7
36
29
31
18
20
25
4
1
0
20
12
0
9
4
7
15

Medium Clouds (% Sky Obscured)

21
27
2
23
25
2
0
1
41
31
50
49
20
24
28
25
30
29
30
85
100
90
93
100

High Clouds (% Sky Obscured)

10
4
4
4
4
6
3
16
11
40
2
5
65
52
37
28
100
100
75
63
63
87
70
89

ISS Passover

Visibility (miles)

9
9
8
4
8
9
5
6
4
5
3
6
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
25
25
25
18
12
7
5
4
3
2

Precipitation Type

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

Precipitation Probability (%)

0
3
26
32
29
27
43
50
50
54
44
35
16
0
0
0
1
2
4
9
14
25
20
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
10
11
12
13
12
13
13
14
14
14
14
13
12
11
10
9
9
9
9
9
9
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
68
63
60
63
67
63
61
59
64
69
73
76
81
83
85
88
88
88
87
88
90
88
85

Pressure (mb)

1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004
1003
1003
1002
1002

Ozone (du)

416
425
430
431
432
435
436
434
433
429
430
433
429
421
415
410
406
404
404
399
395
394
394
394

Tuesday 19

Waxing Crescent 12%

07:27

01:53

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
06 Bad
07 Bad

Sun - Rise: 04:44, Set: 21:39, Transit: 13:12. Moon - Rise: 07:27, Set: 01:53. Civil Dark: 22:36 - 03:46. Nautical Dark: 00:27 - 01:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
94
89
96
87
98
100
100
100
100
100
98
85
70
86
97
42
72
84
95
97
99
100
97

Low Clouds (% Sky Obscured)

19
47
46
79
70
75
65
83
61
63
59
30
38
30
15
26
27
44
66
79
70
59
52
56

Medium Clouds (% Sky Obscured)

80
56
80
88
82
96
99
100
93
78
100
75
85
70
86
97
18
72
84
90
86
84
81
31

High Clouds (% Sky Obscured)

71
57
75
75
78
78
95
78
99
49
72
96
22
70
70
62
3
62
51
55
67
83
100
27

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
7
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 (%)

39
10
9
13
20
30
35
17
12
13
27
21
11
6
6
14
9
7
12
15
26
47
39
24

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
7
10
12
12
11
11
10
10
9
7
6
6
4
4
4
4
4
3
3
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
10
11
12
13
13
13
13
13
14
13
13
12
10
9
9
10
8
8
7
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

80
72
64
58
56
61
68
75
71
74
75
78
80
83
84
87
91
93
91
87
87
84
93
93

Pressure (mb)

1002
1001
1001
1000
1000
999
999
999
999
998
999
999
999
1000
1000
1001
1001
1001
1001
1001
1001
1002
1002
1003

Ozone (du)

398
398
398
400
401
400
398
396
391
388
388
388
387
387
389
391
397
397
397
396
395
397
400
401

Wednesday 20

Waxing Crescent 21%

No Rise

02:16

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
06 Bad
07 Bad

Sun - Rise: 04:42, Set: 21:41, Transit: 13:12. Moon - Rise: No Rise, Set: 02:16. Civil Dark: 22:38 - 03:44. Nautical Dark: 00:35 - 01:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
92
93
85
95
93
93
92
93
94
97
93
89
84
45
73
71
83
92
100
100
100
100
98

Low Clouds (% Sky Obscured)

59
66
59
48
51
40
38
37
41
40
39
46
56
68
38
32
11
39
72
100
75
49
24
41

Medium Clouds (% Sky Obscured)

40
22
18
21
23
61
91
89
83
30
93
37
37
35
26
13
0
20
39
59
54
53
47
64

High Clouds (% Sky Obscured)

13
0
6
31
51
73
70
70
58
12
1
0
0
2
4
59
67
65
55
9
54
53
94
86

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
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 (%)

17
10
23
32
24
24
30
21
32
44
39
39
27
27
17
22
11
23
21
20
17
16
8
19

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
10
11
12
12
11
13
14
14
13
11
10
9
9
11
11
10
10
9
7
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
10
11
11
13
12
12
13
14
14
14
13
11
9
9
7
7
7
7
8
8
9
9

Dew Point (°C)

10
10
11
10
9
11
9
10
11
13
13
14
13
12
11
10
9
8
8
8
8
8
9
9

Relative Humidity (%)

86
80
79
70
64
69
60
65
69
78
83
89
89
89
83
84
83
83
84
83
83
81
81
81

Pressure (mb)

1004
1004
1005
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014

Ozone (du)

402
403
403
402
399
391
386
381
377
373
371
376
378
377
380
376
375
376
374
372
370
369
368
365

Thursday 21

Waxing Crescent 31%

09:09

02:28

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
06 Bad
07 Bad

Sun - Rise: 04:40, Set: 21:43, Transit: 13:12. Moon - Rise: 09:09, Set: 02:28. Civil Dark: 22:41 - 03:42. Nautical Dark: 00:47 - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
95
94
95
95
96
97
98
99
99
100
100
100
100
98
96
94
96
98
100
99
97
96
97

Low Clouds (% Sky Obscured)

63
86
76
68
59
60
59
61
64
73
79
96
93
90
88
85
83
68
58
48
45
43
40
35

Medium Clouds (% Sky Obscured)

80
75
57
49
77
68
81
61
40
58
68
58
44
35
45
50
50
55
60
66
61
65
62
70

High Clouds (% Sky Obscured)

75
40
17
79
81
79
77
61
82
83
100
51
71
90
93
96
94
96
98
100
79
58
35
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
Very Light Rain

Precipitation Probability (%)

25
19
18
13
14
3
5
22
29
26
35
26
32
41
29
24
23
20
19
13
24
37
53
59

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
0.2

Wind Speed/Direction (mph)

4
4
4
7
11
13
14
14
14
11
8
5
4
3
3
3
3
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
13
13
14
14
16
17
17
17
16
13
13
12
12
12
11
11
11
10
10
10
10

Dew Point (°C)

10
12
12
12
12
13
12
13
15
15
15
14
12
12
11
11
11
10
10
10
10
10
10
10

Relative Humidity (%)

84
87
86
79
74
79
73
73
82
86
82
82
83
86
87
86
87
87
87
88
91
90
88
87

Pressure (mb)

1015
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1021
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

363
362
361
359
358
357
357
357
358
359
361
368
369
370
371
369
368
366
365
364
364
362
360
358

Friday 22

Waxing Crescent 42%

10:48

02:36

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
06 Bad
07 Bad

Sun - Rise: 04:39, Set: 21:45, Transit: 13:13. Moon - Rise: 10:48, Set: 02:36. Civil Dark: 22:43 - 03:40. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
100
100
100
100
99
99
98
79
60
41
51
61
73
81
88
98
97
96
95
87
80
75
72

Low Clouds (% Sky Obscured)

29
25
32
40
48
52
57
62
59
49
41
50
59
66
68
71
74
66
61
51
53
52
50
36

Medium Clouds (% Sky Obscured)

75
79
70
59
48
46
45
43
38
29
30
40
41
41
36
31
26
24
17
11
7
8
15
19

High Clouds (% Sky Obscured)

78
100
100
100
100
98
96
95
67
39
10
12
21
27
48
70
92
89
87
82
58
33
9
20

ISS Passover

Visibility (miles)

9
9
9
6
4
1
1
1
1
1
1
1
3
4
6
7
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
11
15
24
36
56
69
75
80
88
90
86
71
55
45
31
2
4
4
0
1
1
0
3

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.4
0.5
0.7
0.6
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
2
2
3
3
3
3
3
3
4
3
3
3
3
3
4
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
13
14
14
16
18
16
17
17
18
17
17
14
14
13
13
13
13
11
11
10
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

80
73
67
72
75
82
85
89
93
96
96
98
98
96
96
96
96
95
95
93
93
92
92
92

Pressure (mb)

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

Ozone (du)

357
357
357
355
354
352
352
351
351
351
352
352
353
354
355
355
355
355
355
356
356
360
363
367

Saturday 23

First Quarter 54%

12:21

02:41

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Bad
23 Bad
00 Bad

Sun - Rise: 04:37, Set: 21:47, Transit: 13:13. Moon - Rise: 12:21, Set: 02:41. Civil Dark: 22:46 - 03:37. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
62
63
58
50
37
23
10
8
6
4
6
9
11
36
55
69

Low Clouds (% Sky Obscured)

21
8
11
15
16
13
7
3
2
1
1
1
1
3
24
46
66

Medium Clouds (% Sky Obscured)

24
27
27
20
10
8
4
2
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
41
39
38
34
24
12
2
1
1
0
1
2
3
30
51
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
6
5
3
2
1
1
1
4
6

Fog (%)

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

Precipitation Probability (%)

4
3
21
27
25
25
23
12
26
28
18
26
20
5
5
4
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
6
6
6
6
6
8
10
9
8
7
5
3
2
1
1

Chance of Frost

Temperature (°C)

14
16
17
18
19
20
19
19
19
18
18
16
15
14
12
12
11

Feels Like (°C)

12
13
14
14
15
15
20
20
20
21
21
21
15
15
15
14
13

Dew Point (°C)

12
12
12
11
11
11
11
12
12
13
13
13
13
12
11
11
11

Relative Humidity (%)

84
77
72
65
60
56
57
61
64
70
74
81
86
90
96
96
96

Pressure (mb)

1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1029
1029
1030
1030
1030

Ozone (du)

366
366
365
362
358
355
352
350
347
346
344
342
341
340
339
337
336

Forecast for Dalroy, Highland, United Kingdom (57.48,-4.07)

Generated: 17/05/26 08:31:01. Forecast: 17/05/26 to 23/05/26. Timezone: UTC+1.00