Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 57%

23:27

14:02

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
06 Bad

Sun - Rise: 05:15, Set: 21:54, Transit: 13:33. Moon - Rise: 23:27, Set: 14:02. Civil Dark: 22:49 - 04:20. Nautical Dark: 00:28 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
85
77
77
65
74
77
76
80
78
70
57
51
56
63
68
67
75
67
73
62
73
72
84

Low Clouds (% Sky Obscured)

55
62
66
64
68
76
75
73
68
62
55
53
57
51
64
56
68
75
74
74
71
88
78
80

Medium Clouds (% Sky Obscured)

19
15
19
18
3
6
15
16
0
0
28
3
3
28
3
17
3
6
3
33
0
1
0
14

High Clouds (% Sky Obscured)

1
0
0
0
2
2
0
2
30
30
37
19
6
5
19
45
6
21
15
4
4
11
43
34

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

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

67
79
77
34
25
21
20
18
11
2
3
2
1
3
4
4
12
3
1
1
0
3
3
4

Precipitation Amount (mm)

0.9
1.2
1.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
82
75
71
71
69
69
69
68
65
65
65
69
74
83
90
90
92
93
95
96
96
96
98

Pressure (mb)

1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020

Ozone (du)

378
378
376
374
374
373
372
369
365
364
360
359
359
359
359
358
356
355
354
354
354
354
355
355

Sunday 28

Third Quarter 49%

23:33

15:41

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
06 Bad

Sun - Rise: 05:17, Set: 21:52, Transit: 13:33. Moon - Rise: 23:33, Set: 15:41. Civil Dark: 22:46 - 04:23. Nautical Dark: 00:22 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
79
100
99
100
99
100
100
100
68
100
98
100
100
100
100
100
100
94
82
93
67
63
93

Low Clouds (% Sky Obscured)

87
77
88
75
72
79
81
87
51
46
59
46
26
25
29
53
51
60
57
63
73
59
58
60

Medium Clouds (% Sky Obscured)

16
0
29
2
52
41
31
7
0
1
6
0
0
11
41
100
100
100
85
68
43
45
30
50

High Clouds (% Sky Obscured)

30
36
100
97
97
91
100
100
100
62
100
97
100
100
100
100
100
45
40
0
0
0
0
9

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

6
8
11
12
13
14
15
15
15
15
15
15
14
10
9
8
7
8
9
10
10
10
10
11

Chance of Frost

Temperature (°C)

13
14
14
14
14
15
15
15
15
15
15
15
14
14
14
14
14
14
15
14
15
15
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
83
76
71
70
67
66
67
67
66
68
67
68
76
83
86
87
84
82
80
79
78
82
83

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016

Ozone (du)

354
353
351
350
350
347
344
341
339
340
339
339
339
338
340
340
344
350
362
365
364
362
363
363

Monday 29

Waning Crescent 37%

23:43

17:22

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
06 Bad

Sun - Rise: 05:19, Set: 21:50, Transit: 13:33. Moon - Rise: 23:43, Set: 17:22. Civil Dark: 22:44 - 04:25. Nautical Dark: 00:16 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
95
99
97
96
93
91
98
90
100
100
100
98
100
95
56
87
90
88
87
88
74
60
49

Low Clouds (% Sky Obscured)

52
66
80
86
77
76
67
81
77
93
100
100
99
100
89
58
78
72
77
81
86
77
69
60

Medium Clouds (% Sky Obscured)

50
51
55
46
46
36
26
44
28
71
36
53
40
33
17
2
19
25
23
18
13
10
5
0

High Clouds (% Sky Obscured)

77
70
65
30
30
35
35
35
0
39
65
14
31
9
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
1
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
9
7
4
2
2
1
3
25
47
54
51
28
25
6
12
28
17
9
12
10
18
21
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
14
14
16
17
17
18
19
18
18
17
16
16
15
13
11
11
10
10
10
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
78
78
78
78
76
69
74
82
90
95
95
87
86
87
93
93
92
90
89
89
89
87

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

364
363
358
355
355
355
356
356
362
360
359
359
360
361
363
363
362
363
364
365
364
362
362
362

Tuesday 30

Waning Crescent 26%

00:03

18:59

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 OK
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:21, Set: 21:47, Transit: 13:33. Moon - Rise: 00:03, Set: 18:59. Civil Dark: 22:41 - 04:28. Nautical Dark: 00:11 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
43
53
62
61
45
60
79
92
95
96
98
100
98
95
89
90
85
72
54
35
55
74
95

Low Clouds (% Sky Obscured)

60
59
59
56
53
50
57
64
71
63
54
46
47
48
49
43
38
32
34
36
37
25
12
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
21
14
7
0
10
17
43

High Clouds (% Sky Obscured)

1
4
14
24
24
4
20
56
80
86
90
96
99
95
92
62
47
25
30
18
3
26
50
75

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 (%)

26
21
18
19
12
16
17
21
14
13
6
2
0
0
0
0
0
0
0
1
2
2
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)

9
11
12
13
14
14
15
14
14
13
12
11
11
8
6
4
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
8
8
9
9
9
9
9
8
8
8
9
9
10
9
9
9
9
9
10
9

Relative Humidity (%)

86
83
78
71
68
64
65
65
66
67
67
64
66
72
79
87
91
91
93
95
95
96
96
95

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014

Ozone (du)

361
361
362
364
366
365
362
360
358
356
355
354
353
352
352
351
350
349
349
349
350
350
351
353

Wednesday 31

Waning Crescent 17%

00:41

20:22

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
06 Bad

Sun - Rise: 05:23, Set: 21:45, Transit: 13:33. Moon - Rise: 00:41, Set: 20:22. Civil Dark: 22:38 - 04:31. Nautical Dark: 00:05 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
82
75
71
61
52
57
64
66
76
85
87
80
77
76
82
85
81
80
81
82
81
81
86

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
9
16
22
15
9
2
24
40
58
53
41
34
30
27
28
35
41
47

Medium Clouds (% Sky Obscured)

45
46
34
77
85
80
66
45
62
36
67
56
59
39
20
20
18
19
29
39
49
45
41
37

High Clouds (% Sky Obscured)

55
29
1
6
15
15
11
13
14
37
62
68
2
4
5
31
55
84
87
87
91
88
81
74

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
1
2
3
5
5
2
6
6
4
21
33
45

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

Chance of Frost

Temperature (°C)

11
12
14
15
16
16
17
18
18
19
18
18
17
15
14
14
13
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
81
74
68
68
69
68
65
64
64
66
67
67
74
79
87
87
86
86
84
84
84
82
80

Pressure (mb)

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

Ozone (du)

355
355
353
351
352
353
354
355
355
355
353
349
344
345
345
346
348
351
353
351
350
348
347
346

Thursday 1

Waning Crescent 10%

01:45

21:18

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
06 Bad

Sun - Rise: 05:25, Set: 21:43, Transit: 13:33. Moon - Rise: 01:45, Set: 21:18. Civil Dark: 22:36 - 04:33. Nautical Dark: 00:00 - 03:11. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
96
98
98
98
98
88
78
68
80
90
100
100
100
100
100
100
100
100
100
100
89
78
67

Low Clouds (% Sky Obscured)

65
75
82
84
86
88
79
71
62
63
64
66
63
59
56
56
59
63
64
66
68
67
66
65

Medium Clouds (% Sky Obscured)

41
40
40
49
50
58
51
45
41
55
65
73
74
74
76
80
83
87
76
65
51
34
18
1

High Clouds (% Sky Obscured)

50
27
7
12
40
60
70
90
95
97
98
100
100
99
98
94
90
86
65
42
20
24
33
54

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
4
2
1
4
6
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

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

Precipitation Probability (%)

56
66
76
65
52
40
33
24
4
9
13
17
23
23
20
30
35
38
40
38
28
21
16
9

Precipitation Amount (mm)

0.2
0.3
0.5
0.3
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
7
8
9
8
8
9
10
10
11
10
9
8
7
5
4
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
71
69
74
79
86
83
78
75
79
82
86
89
92
95
95
98
98
96
96
96
95
93

Pressure (mb)

1006
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002

Ozone (du)

345
344
344
343
344
344
344
344
344
344
345
346
347
348
349
350
351
353
355
357
359
360
362
363

Friday 2

Waning Crescent 4%

03:10

21:48

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: 05:27, Set: 21:41, Transit: 13:33. Moon - Rise: 03:10, Set: 21:48. Civil Dark: 22:33 - 04:36. Nautical Dark: 23:55 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

78
88
99
90
81
71
78
85
91
90
90
90
88
86
84
90
95
100

Low Clouds (% Sky Obscured)

65
62
59
56
53
51
45
39
35
39
43
44
46
47
49
51
53
55

Medium Clouds (% Sky Obscured)

33
66
98
76
54
31
38
46
54
61
68
76
62
47
33
55
77
99

High Clouds (% Sky Obscured)

59
63
69
48
24
0
5
10
18
31
34
19
38
61
80
90
95
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

8
8
5
14
18
19
20
19
12
22
22
18
20
17
7
13
19
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
9
9
8
9
8
8
8
8
8
8
9
10
10
10
9

Relative Humidity (%)

93
87
82
75
70
66
63
61
62
64
63
66
66
72
80
89
87
84

Pressure (mb)

1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999

Ozone (du)

365
366
368
369
369
369
370
371
373
375
374
372
371
369
367
365
368
371

Forecast for Tarbert, Western Isles, United Kingdom (57.90,-6.81)

Generated: 27/07/24 07:44:25. Forecast: 27/07/24 to 02/08/24. Timezone: UTC+1.00