Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

05:35

21:16

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:59, Set: 20:31, Transit: 13:15. Moon - Rise: 05:35, Set: 21:16. Civil Dark: 21:14 - 05:16. Nautical Dark: 22:10 - 04:20. Astro Dark: 23:23 - 03:07

Total Clouds (% Sky Obscured)

49
60
69
100
100
100
100
61
87
87
100
100
100
100
100
100
70
65
56
97
62
70
49
64

Low Clouds (% Sky Obscured)

0
12
31
27
39
34
38
35
78
74
38
46
48
50
34
37
49
26
46
38
41
70
2
54

Medium Clouds (% Sky Obscured)

49
60
69
100
100
99
97
61
35
20
0
2
24
35
35
27
14
14
4
22
7
20
11
14

High Clouds (% Sky Obscured)

49
60
69
100
100
99
82
50
1
26
99
97
98
100
100
100
59
0
0
0
4
0
6
7

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 (%)

72
91
79
11
20
12
10
16
11
10
24
14
13
13
14
11
6
9
6
8
7
26
13
15

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)

10
9
10
10
10
11
11
11
13
15
15
14
16
18
18
18
16
16
14
12
11
13
15
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
77
76
76
76
76
78
77
76
74
75
76
59
53
53
55
60
64
71
69
71
69
67

Pressure (mb)

1009
1008
1008
1007
1007
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1004
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

395
396
396
398
398
400
404
406
407
407
407
408
408
406
407
410
414
420
424
421
418
414
413
413

Saturday 18

Waxing Crescent 2%

05:43

23:02

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 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 05:57, Set: 20:33, Transit: 13:15. Moon - Rise: 05:43, Set: 23:02. Civil Dark: 21:17 - 05:14. Nautical Dark: 22:13 - 04:17. Astro Dark: 23:28 - 03:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
96
92
96
97
95
88
50
75
71
9
14
15
17
16

Low Clouds (% Sky Obscured)

69
29
34
34
35
46
54
60
61
51
54
71
52
73
69
69
50
45
18
1
14
15
17
16

Medium Clouds (% Sky Obscured)

22
48
48
45
45
46
49
69
84
96
94
83
93
93
81
8
0
0
0
2
0
0
0
0

High Clouds (% Sky Obscured)

34
33
34
37
64
45
34
51
61
22
2
4
20
35
40
13
3
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
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
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 (%)

18
21
22
24
32
16
39
32
48
43
43
45
48
40
37
30
24
22
18
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)

19
21
19
18
18
16
16
17
15
15
15
17
18
18
17
17
16
15
14
12
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
68
77
80
79
85
85
85
84
84
87
73
66
71
67
64
57
58
66
70
77
76
79
82

Pressure (mb)

1006
1007
1007
1008
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1017
1018
1019
1020
1020
1021
1022
1023
1024
1024

Ozone (du)

413
412
414
417
418
421
424
423
422
422
423
423
421
417
412
411
413
415
419
420
420
421
422
421

Sunday 19

Waxing Crescent 7%

05:55

00:49

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK

Sun - Rise: 05:54, Set: 20:36, Transit: 13:15. Moon - Rise: 05:55, Set: 00:49. Civil Dark: 21:19 - 05:11. Nautical Dark: 22:16 - 04:13. Astro Dark: 23:33 - 02:56

Total Clouds (% Sky Obscured)

18
17
17
21
75
75
82
83
91
99
98
90
77
91
81
79
59
59
64
72
81
47
38
36

Low Clouds (% Sky Obscured)

18
17
17
21
56
50
64
66
83
87
66
58
62
85
51
62
51
54
41
28
20
25
38
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
18
17
11
0
0
15
12
0
0
8
18
30
28
21
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
3
6
21
7
38
7
2
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
2
11
16
15
14
16
16
7
12
4
5
9
9
4
5
4
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)

10
11
11
10
11
10
9
10
11
11
10
10
10
10
9
11
11
10
9
7
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
1
1
1
0
1
3
4
6
6
7
8
9
8
8
7
7
7
6
6
5
6
7

Dew Point (°C)

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

Relative Humidity (%)

82
80
80
80
82
76
75
76
78
78
76
77
72
71
67
60
59
63
66
67
70
75
87
88

Pressure (mb)

1024
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1029
1030
1030
1030
1031

Ozone (du)

420
418
414
413
414
414
413
412
412
411
411
411
409
408
406
404
403
401
400
400
398
398
399
400

Monday 20

Waxing Crescent 14%

06:18

No Set

01 Bad
02 OK
03 OK
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
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:51, Set: 20:38, Transit: 13:15. Moon - Rise: 06:18, Set: No Set. Civil Dark: 21:21 - 05:08. Nautical Dark: 22:20 - 04:10. Astro Dark: 23:39 - 02:50

Total Clouds (% Sky Obscured)

36
32
35
36
36
34
55
67
91
94
92
90
84
78
67
67
68
51
59
66
88
92
95
40

Low Clouds (% Sky Obscured)

36
32
35
36
36
34
55
67
85
82
77
73
63
54
49
51
52
49
56
61
72
80
88
40

Medium Clouds (% Sky Obscured)

14
10
7
4
2
0
0
0
1
3
10
12
8
4
0
6
12
17
11
5
0
0
0
0

High Clouds (% Sky Obscured)

0
0
3
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
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
7
2
12
15
17
17
17
16
17
15
18
15
21
24
24
21
15
9
14
4
7
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)

3
4
4
4
4
4
3
3
3
4
4
6
8
9
9
9
10
10
10
8
6
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
90
90
90
86
79
75
74
74
73
72
78
84
90
87
82
88
96
98
88
81
88

Pressure (mb)

1031
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1033
1033
1034
1034
1034

Ozone (du)

399
400
400
400
400
401
400
399
399
401
403
406
410
411
414
422
425
421
418
413
412
412
404
394

Tuesday 21

Waxing Crescent 24%

07:02

02:20

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

Sun - Rise: 05:49, Set: 20:40, Transit: 13:14. Moon - Rise: 07:02, Set: 02:20. Civil Dark: 21:24 - 05:05. Nautical Dark: 22:23 - 04:06. Astro Dark: 23:45 - 02:44

Total Clouds (% Sky Obscured)

89
67
83
84
57
60
30
26
13
11
8
8
11
12
15
18
24
26
21
18
15
14
11
7

Low Clouds (% Sky Obscured)

73
67
67
58
42
33
29
26
13
11
8
8
11
12
15
18
24
25
21
18
15
14
11
7

Medium Clouds (% Sky Obscured)

2
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)

63
10
6
3
0
0
0
0
0
0
0
0
0
0
0
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
8
7
6
7
8
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
9
13
11
5
0
0
1
0
0
0
0
1
2
0
2
1
0
1
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)

3
2
3
3
3
3
3
3
4
4
6
8
10
11
13
14
14
13
13
11
9
7
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
4
5
4
3
4
3
3
0
-0
2
3
4
5
5
6
6
6
6
6
5
5

Relative Humidity (%)

94
94
94
91
93
93
89
83
77
65
52
48
53
57
61
65
69
74
78
84
88
94
94
94

Pressure (mb)

1034
1034
1034
1034
1034
1035
1035
1035
1035
1035
1035
1034
1034
1034
1033
1033
1033
1033
1033
1034
1034
1034
1034
1034

Ozone (du)

388
386
385
384
384
384
384
386
384
383
382
383
384
383
382
381
381
381
380
379
377
376
378
380

Wednesday 22

Waxing Crescent 35%

08:16

03:22

01 OK
02 OK
03 OK
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 OK
20 Good
21 Good
22 OK
23 OK
00 OK

Sun - Rise: 05:46, Set: 20:42, Transit: 13:14. Moon - Rise: 08:16, Set: 03:22. Civil Dark: 21:26 - 05:02. Nautical Dark: 22:26 - 04:02. Astro Dark: 23:51 - 02:37

Total Clouds (% Sky Obscured)

16
25
31
39
44
50
54
55
59
56
53
46
62
76
93
78
65
52
35
18
1
11
23
34

Low Clouds (% Sky Obscured)

14
20
20
24
20
18
16
26
36
29
17
8
13
17
24
28
31
35
22
11
0
10
21
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
4
21
38
56
44
36
24
16
8
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
0
0
0
0
5
10
13
10
5
6
3
1
0
1
1

ISS Passover

Visibility (miles)

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

3
3
2
2
2
2
2
2
4
5
7
9
10
11
11
12
11
10
9
7
5
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
96
96
94
89
88
85
81
77
72
68
63
61
60
59
61
63
66
74
82
90
90
91

Pressure (mb)

1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1033
1033
1033
1033
1033
1032
1032
1033
1033
1033
1033
1034

Ozone (du)

382
383
384
385
383
380
378
378
377
377
378
380
381
382
383
384
384
384
383
383
383
383
382
382

Thursday 23

Waxing Crescent 46%

09:51

03:54

Sun - Rise: 05:44, Set: 20:44, Transit: 13:14. Moon - Rise: 09:51, Set: 03:54. Civil Dark: 21:29 - 04:59. Nautical Dark: 22:29 - 03:59. Astro Dark: 23:58 - 02:30

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 17/04/26 01:27:09. Forecast: 17/04/26 to 23/04/26. Timezone: UTC+1.00