Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 12

Waning Crescent 5%

02:26

19:39

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
17 Bad
18 Bad

Sun - Rise: 04:24, Set: 22:29, Transit: 13:27. Moon - Rise: 02:26, Set: 19:39. Civil Dark: 23:42 - 03:11. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
86
92
81
92
77
61
45
79
68
52
74
86
100
96
78
65
53
70
82
69
90
98
94

Low Clouds (% Sky Obscured)

61
80
89
74
86
67
48
30
63
52
43
62
74
94
91
66
37
42
66
72
52
90
90
87

Medium Clouds (% Sky Obscured)

21
47
78
58
70
19
8
8
42
30
1
30
75
66
60
30
42
0
0
0
0
0
0
9

High Clouds (% Sky Obscured)

0
0
0
0
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
8
9
9
9
9
9
9
9
8
9
7
7
9
8
9
9
6
8
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
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

44
47
45
49
45
38
25
36
28
32
23
17
49
67
76
52
53
47
33
23
28
31
25
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

23
22
17
13
12
13
13
13
13
14
14
16
18
19
18
19
20
19
19
18
19
18
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
88
93
91
93
91
88
90
91
91
88
87
91
88
83
76
76
75
72
79
86
77

Pressure (mb)

1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1012
1013
1014
1014
1015
1015
1016
1017

Ozone (du)

394
394
394
395
397
399
401
400
396
392
390
389
389
388
389
391
391
390
390
390
388
386
382
380

Saturday 13

Waning Crescent 1%

02:49

21:27

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 OK
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 04:24, Set: 22:30, Transit: 13:27. Moon - Rise: 02:49, Set: 21:27. Civil Dark: 23:43 - 03:10. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
82
76
68
74
73
83
86
86
86
88
90
71
84
86
85
82
37
18
11
5
1
0
0

Low Clouds (% Sky Obscured)

79
77
72
59
68
71
81
85
86
85
87
88
71
78
80
70
67
37
18
11
5
1
0
0

Medium Clouds (% Sky Obscured)

0
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)

0
0
0
0
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
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 (%)

19
21
1
4
13
5
5
16
20
10
8
23
15
3
0
0
1
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)

16
14
12
11
9
8
8
7
5
5
5
4
5
8
9
9
9
9
9
10
10
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
80
88
90
96
96
93
90
90
90
90
90
90
84
80
80
76
68
57
55
54
53
54
54

Pressure (mb)

1017
1018
1019
1020
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

380
380
381
382
381
380
381
380
378
376
375
374
373
372
370
369
369
367
366
366
366
366
366
365

Sunday 14

Waning Crescent 0%

03:37

23:00

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

Sun - Rise: 04:24, Set: 22:30, Transit: 13:27. Moon - Rise: 03:37, Set: 23:00. Civil Dark: 23:44 - 03:10. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
2
25
40
73
84
88
89
89
27
65
69
65
76
50
75
73
62
73
86
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
4
10
18
20
35
22
11
37
39
32
33
20
15
10
5
14
22
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
51
44
40
36
34
62
42
83
86

High Clouds (% Sky Obscured)

0
0
0
0
2
22
33
58
73
68
60
57
10
51
52
18
32
2
38
30
28
50
73
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

14
13
12
11
9
8
8
7
7
7
7
8
10
12
13
14
15
15
16
16
16
17
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
65
75
87
95
96
98
98
98
98
98
90
82
75
69
63
58
54
51
48
48
49
53
56

Pressure (mb)

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

Ozone (du)

365
366
366
366
364
363
361
358
356
356
357
356
355
354
354
355
356
354
354
353
353
353
352
352

Monday 15

New Moon 3%

04:58

00:01

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
17 Bad
18 Bad

Sun - Rise: 04:24, Set: 22:31, Transit: 13:28. Moon - Rise: 04:58, Set: 00:01. Civil Dark: 23:45 - 03:09. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
89
83
89
94
100

Low Clouds (% Sky Obscured)

32
31
33
29
25
20
47
73
100
100
100
100
100
100
100
100
100
100
89
77
66
72
78
82

Medium Clouds (% Sky Obscured)

95
96
97
98
99
100
98
97
90
91
94
87
100
96
98
92
95
93
83
70
61
68
87
96

High Clouds (% Sky Obscured)

97
95
89
80
58
51
59
48
6
16
47
61
71
85
98
62
37
14
1
2
2
6
5
5

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
7

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 (%)

8
13
17
18
18
24
31
42
50
57
57
52
48
40
38
34
30
30
34
30
15
25
30
29

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
68
75
79
79
79
79
80
81
84
87
90
92
93
93
92
90
90
87
89
90
92
90
93

Pressure (mb)

1013
1013
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

352
352
357
359
360
361
365
368
368
362
358
355
353
353
356
358
356
357
357
359
357
355
351
349

Tuesday 16

Waxing Crescent 9%

06:42

00:32

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
17 Bad
18 Bad

Sun - Rise: 04:24, Set: 22:32, Transit: 13:28. Moon - Rise: 06:42, Set: 00:32. Civil Dark: 23:46 - 03:09. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
97
94
91
85
79
73
80
90
100
93
85
78
81
85
87
88
88
88
91
94
97

Low Clouds (% Sky Obscured)

80
78
77
76
74
72
67
65
62
59
58
57
82
73
63
67
72
75
80
83
87
79
72
66

Medium Clouds (% Sky Obscured)

87
100
100
94
89
78
76
65
55
60
56
52
84
68
52
44
35
27
17
9
0
17
34
56

High Clouds (% Sky Obscured)

5
20
25
25
30
40
45
45
46
59
74
80
1
2
4
10
15
9
6
4
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

46
57
71
77
82
65
48
35
39
51
83
80
75
68
59
48
36
23
28
31
32
32
27
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
11
11
10
9
8
8
8
8
8
8
9
4
6
9
10
11
13
14
14
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
98
98
98
98
100
98
98
96
96
96
95
95
93
93
93
95
96
96
95
92

Pressure (mb)

1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008

Ozone (du)

350
348
348
348
348
349
348
350
356
360
362
361
354
353
352
351
350
349
349
351
353
355
357
360

Wednesday 17

Waxing Crescent 18%

08:28

00:47

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
17 Bad
18 Bad

Sun - Rise: 04:24, Set: 22:32, Transit: 13:28. Moon - Rise: 08:28, Set: 00:47. Civil Dark: 23:47 - 03:09. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
89
85
88
90
93
95
98
100
98
96
94
95
97
98
95
92
86
83
82
78
76
74
72

Low Clouds (% Sky Obscured)

63
63
62
70
79
87
89
91
94
92
91
90
91
92
93
89
85
82
77
73
69
70
72
72

Medium Clouds (% Sky Obscured)

53
50
41
36
27
24
33
40
50
41
46
50
53
62
70
61
59
45
53
58
59
38
18
1

High Clouds (% Sky Obscured)

0
12
35
30
17
0
11
20
38
29
17
2
8
17
14
10
11
12
10
8
10
10
10
6

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

Precipitation Probability (%)

15
11
9
12
14
15
22
26
28
31
32
36
43
49
56
62
63
61
54
47
41
37
32
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
11
10
11
12
13
12
13
13
14
15
17
16
16
17
17
17
18
18
19
19
18
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
10
10
10
10
10
10
10
10
10
10
11
10
10
10
11
11
12
12
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
90
92
92
93
95
95
95
95
92
90
84
79
75
71
68
65
64
64
66
72
80

Pressure (mb)

1008
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

362
365
368
370
369
369
368
368
368
368
367
366
366
364
361
359
358
356
355
353
352
351
348
345

Thursday 18

Waxing Crescent 27%

10:08

00:56

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

Sun - Rise: 04:24, Set: 22:32, Transit: 13:28. Moon - Rise: 10:08, Set: 00:56. Civil Dark: 23:47 - 03:09. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
89
98
98
97
98
97
96
94
93
90
89
91
92
96
98
97
96

Low Clouds (% Sky Obscured)

80
88
96
86
76
66
65
64
63
63
64
66
69
72
76
78
82
87

Medium Clouds (% Sky Obscured)

19
36
53
59
65
71
71
72
80
73
64
55
62
68
75
57
39
21

High Clouds (% Sky Obscured)

27
58
87
73
55
40
39
40
37
49
52
65
67
65
58
45
36
23

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

21
16
12
22
31
45
73
85
95
95
95
95
95
95
95
95
75
58

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.5
0.7
1.1
1.2
1.4
1.3
1.1
0.9
0.7
0.4
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
10
10
10
10
11
11
11
11
11
11
12
12
12
12
12

Relative Humidity (%)

90
87
87
86
89
92
93
96
98
98
98
100
98
98
98
98
96
95

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

342
341
340
340
339
338
338
337
337
336
338
340
341
342
343
344
345
346

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

Generated: 12/06/26 19:13:20. Forecast: 12/06/26 to 18/06/26. Timezone: UTC+1.00