Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waning Gibbous 82%

20:53

10:10

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 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 08:26, Set: 16:31, Transit: 12:28. Moon - Rise: 20:53, Set: 10:10. Civil Dark: 17:12 - 07:44. Nautical Dark: 17:56 - 07:00. Astro Dark: 18:39 - 06:17

Total Clouds (% Sky Obscured)

58
57
59
44
75
91
95
87
93
99
98
100
100
99
99
99
98
72
36
35
41
65
98
94

Low Clouds (% Sky Obscured)

33
27
23
28
28
21
30
44
72
92
98
100
99
98
98
98
98
69
31
28
37
64
97
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

32
25
12
8
46
68
82
72
69
73
69
74
79
83
72
15
12
4
7
7
6
10
9
14

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
1
1
0
2
1
12
0
0
0
0
0
0
0
2
3
12

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)

23
24
24
27
20
19
18
17
17
16
16
16
17
18
18
18
16
17
17
19
19
19
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

270
271
272
273
273
272
272
274
276
274
272
271
272
274
279
281
279
278
278
272
269
271
270
271

Saturday 18

Waning Gibbous 74%

22:08

10:17

08 Bad
09 Bad
10 Bad
11 OK
12 OK
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: 08:25, Set: 16:32, Transit: 12:29. Moon - Rise: 22:08, Set: 10:17. Civil Dark: 17:13 - 07:43. Nautical Dark: 17:58 - 06:59. Astro Dark: 18:40 - 06:16

Total Clouds (% Sky Obscured)

95
98
44
26
37
94
100
97
95
94
93
59
59
58
74
89
87
89
91
87
68
71
85
91

Low Clouds (% Sky Obscured)

93
97
44
26
37
92
99
94
88
83
78
59
59
58
66
76
74
79
85
78
56
57
80
88

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)

3
3
2
3
1
0
0
0
1
0
0
0
0
0
0
0
0
1
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 (%)

4
3
1
0
3
4
16
5
2
0
0
0
0
0
0
0
0
3
3
13
4
18
18
3

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)

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

Chance of Frost

Temperature (°C)

5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
4

Feels Like (°C)

1
0
1
2
4
4
2
2
2
2
1
2
3
3
4
3
2
1
1
1
1
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

82
80
80
78
79
84
83
86
85
82
80
83
86
85
90
91
85
82
83
83
83
80
78
83

Pressure (mb)

1026
1027
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1022
1022
1021
1020
1020
1019
1019
1019

Ozone (du)

275
277
277
277
277
276
273
272
275
275
275
272
269
271
271
269
269
268
267
267
268
267
268
272

Sunday 19

Waning Gibbous 65%

23:21

10:24

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: 08:24, Set: 16:34, Transit: 12:29. Moon - Rise: 23:21, Set: 10:24. Civil Dark: 17:15 - 07:42. Nautical Dark: 17:59 - 06:58. Astro Dark: 18:42 - 06:15

Total Clouds (% Sky Obscured)

86
90
89
89
89
89
89
88
89
91
84
84
96
100
100
92
100
100
94
78
90
90
89
59

Low Clouds (% Sky Obscured)

81
87
85
86
86
85
86
87
89
91
84
84
92
93
100
90
100
100
85
62
80
79
60
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
30
45
27
36
30
50
15
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
2
2
1
2
2
8
18
32
2
2
0
49
19
35
30
40
50
50
45
43
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
6
6
9
9
9
9

Fog (%)

12
49
49
2
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 (%)

20
6
4
14
0
0
0
0
3
3
2
3
5
21
15
19
21
23
31
5
3
7
3
5

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
9
9
9
9
9
10
10
9
9
10
9
10
10
11
11
11
11
13
10
8
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
77
79
79
78
79
81
83
86
88
90
91
94
96
98
96
96
96
96
98
98
93
94
96

Pressure (mb)

1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

274
275
273
271
268
265
266
264
267
267
268
276
284
291
291
299
311
322
330
337
338
341
347
351

Monday 20

Waning Gibbous 56%

00:35

10:30

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: 08:22, Set: 16:36, Transit: 12:29. Moon - Rise: 00:35, Set: 10:30. Civil Dark: 17:17 - 07:41. Nautical Dark: 18:01 - 06:57. Astro Dark: 18:43 - 06:14

Total Clouds (% Sky Obscured)

73
87
91
96
97
97
98
94
95
93
95
97
99
98
97
97
98
99
100
100
99
99
99
100

Low Clouds (% Sky Obscured)

73
82
84
84
77
73
61
62
64
61
45
51
65
68
67
64
63
59
57
47
39
39
36
37

Medium Clouds (% Sky Obscured)

0
7
14
21
32
40
45
30
24
44
41
52
61
58
49
41
53
63
73
81
89
98
99
100

High Clouds (% Sky Obscured)

3
13
8
24
26
32
42
43
54
64
60
59
59
60
66
69
79
90
100
85
76
63
78
91

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 (%)

6
11
16
21
13
8
6
5
4
4
9
9
4
11
9
3
6
7
5
8
6
4
8
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
6
6
6
6
5
5
5
5
5
5
5
5
6
6
6
6
6
6
5
5
5

Relative Humidity (%)

98
94
93
90
85
84
81
79
85
87
90
93
94
96
96
96
94
96
94
93
93
94
94
94

Pressure (mb)

1018
1018
1018
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1015
1015

Ozone (du)

355
359
360
363
366
362
364
365
367
366
364
363
359
353
352
349
349
354
358
361
360
357
352
351

Tuesday 21

Third Quarter 46%

01:50

10:38

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: 08:21, Set: 16:38, Transit: 12:30. Moon - Rise: 01:50, Set: 10:38. Civil Dark: 17:18 - 07:39. Nautical Dark: 18:02 - 06:56. Astro Dark: 18:45 - 06:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
91
81
73
71
73
63
68
76
76
63
65
66
71
72
72
72
75
81

Low Clouds (% Sky Obscured)

40
47
62
67
71
79
76
62
50
44
43
29
29
37
38
26
23
23
23
18
12
7
14
23

Medium Clouds (% Sky Obscured)

100
100
87
30
25
25
30
35
40
40
45
55
55
55
50
35
35
25
20
15
20
20
30
30

High Clouds (% Sky Obscured)

61
31
30
25
25
25
30
30
40
50
65
63
68
76
76
63
65
66
71
72
72
72
75
81

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 (%)

10
8
19
30
29
26
20
23
24
19
8
7
15
5
12
1
8
9
9
9
9
5
10
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
4
4
4
4
4
5
5
5
4
4
4
4
3
3
3
3
3
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
86
90
91
90
88
90
90
91
89
89
91
89
91
89
89
89
89
91
91
91
91

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

349
351
348
346
343
337
341
348
351
352
353
351
354
353
351
348
348
338
328
319
318
318
317
314

Wednesday 22

Waning Crescent 37%

03:08

10:47

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: 08:20, Set: 16:40, Transit: 12:30. Moon - Rise: 03:08, Set: 10:47. Civil Dark: 17:20 - 07:38. Nautical Dark: 18:04 - 06:54. Astro Dark: 18:46 - 06:12

Total Clouds (% Sky Obscured)

83
80
83
88
92
96
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
37
41
43
43
42
42
43
45
46
55
63
73
65
56
47
64
82
99
97
94
92
91
90

Medium Clouds (% Sky Obscured)

30
25
20
20
15
10
10
26
42
58
71
84
98
99
99
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

83
80
83
88
88
84
85
90
94
100
99
99
99
98
100
100
100
100
100
100
100
100
70
38

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

6
9
10
5
12
12
2
12
13
9
21
26
27
30
31
31
48
59
65
75
85
95
95
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.5
0.6
0.7
0.8
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
85
83
82
82
82
82
80
82
82
83
85
83
82
80
82
85
86
88
89
88
91

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009

Ozone (du)

312
309
311
313
314
312
310
308
306
303
301
302
302
303
302
302
301
300
299
297
296
295
294
295

Thursday 23

Waning Crescent 27%

04:28

11:00

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: 08:18, Set: 16:42, Transit: 12:30. Moon - Rise: 04:28, Set: 11:00. Civil Dark: 17:22 - 07:37. Nautical Dark: 18:06 - 06:53. Astro Dark: 18:48 - 06:11

Total Clouds (% Sky Obscured)

100
99
99
98
96
95
94
96
99
100
97
95
90
89
82
77
69
63
56
61
66
69

Low Clouds (% Sky Obscured)

89
92
94
97
91
85
80
80
79
78
78
77
78
74
70
68
61
54
47
50
60
69

Medium Clouds (% Sky Obscured)

100
98
96
93
83
73
63
56
50
40
43
47
50
51
62
63
53
57
52
39
26
12

High Clouds (% Sky Obscured)

3
2
0
0
3
16
30
53
65
67
65
62
60
50
40
40
36
32
24
14
7
0

ISS Passover

Visibility (miles)

3
0
0
0
0
0
0
1
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
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

81
82
82
70
62
56
49
46
42
35
36
32
24
25
27
23
26
22
13
15
13
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2

Relative Humidity (%)

93
96
96
96
96
94
94
94
94
93
94
93
94
93
93
91
91
93
91
93
91
91

Pressure (mb)

1009
1008
1008
1008
1007
1007
1006
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003

Ozone (du)

296
297
298
300
302
326
350
375
388
402
416
417
418
419
419
420
420
412
405
397
381
365

Forecast for Foxdale, Isle of Man (54.18,-4.63)

Generated: 17/01/25 08:51:06. Forecast: 17/01/25 to 23/01/25. Timezone: UTC+0.00