Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 19

Waxing Crescent 3%

09:14

17:26

16 Bad
17 Bad
18 Bad
19 Bad
20 OK
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

Sun - Rise: 08:08, Set: 16:48, Transit: 12:29. Moon - Rise: 09:14, Set: 17:26. Civil Dark: 17:25 - 07:31. Nautical Dark: 18:06 - 06:51. Astro Dark: 18:45 - 06:12

Total Clouds (% Sky Obscured)

94
96
98
70
27
38
41
40
49
55
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
96
75
40
27
38
41
40
49
55
54
58
39
55
70
71
62
73
78
73
83
100
77
70

Medium Clouds (% Sky Obscured)

94
90
84
67
3
0
0
0
0
0
100
87
60
93
85
42
100
100
100
53
100
100
100
100

High Clouds (% Sky Obscured)

69
30
11
7
7
0
0
0
4
28
100
87
72
100
96
100
100
100
100
94
100
100
85
93

ISS Passover

Visibility (miles)

4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
2
1
2
5
5

Fog (%)

0
0
0
0
1
2
80
91
100
100
93
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
12
4
1
0
0
0
5
3
4
11
39
48
36
52
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.6
1.8
2.6
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.5
1.5
2.5
3.5
2.9
1.9
0.5

Wind Speed/Direction (mph)

12
7
5
5
5
5
5
6
7
8
10
15
19
24
27
30
33
35
35
35
32
24
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
3
3
2
3
3
1
1
0
0
0
-1
-1
-1
-2
-1
-2
-2
-2
-1
0
3
3
2

Dew Point (°C)

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

Relative Humidity (%)

94
90
85
88
88
88
89
91
93
91
93
88
83
81
82
84
82
84
85
90
91
93
93
91

Pressure (mb)

1010
1011
1011
1011
1011
1012
1011
1011
1011
1010
1009
1008
1006
1005
1004
1002
1001
1000
1000
1000
999
998
998
999

Ozone (du)

364
361
357
354
352
357
357
356
353
352
345
344
342
340
337
337
334
333
335
335
335
335
336
339

Tuesday 20

Waxing Crescent 8%

09:29

18:45

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:07, Set: 16:49, Transit: 12:29. Moon - Rise: 09:29, Set: 18:45. Civil Dark: 17:26 - 07:30. Nautical Dark: 18:07 - 06:50. Astro Dark: 18:46 - 06:11

Total Clouds (% Sky Obscured)

100
94
97
100
91
46
30
57
70
70
48
70
96
97
94
79
96
100
100
100
97
85
97
94

Low Clouds (% Sky Obscured)

56
42
41
65
55
46
30
48
70
70
48
53
57
57
71
62
59
57
60
100
97
85
77
85

Medium Clouds (% Sky Obscured)

100
90
96
100
45
0
1
14
3
3
5
51
90
92
82
53
87
100
100
71
79
51
57
55

High Clouds (% Sky Obscured)

100
54
59
9
0
0
0
0
0
0
2
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
6
9
6
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

52
15
11
10
9
22
16
11
10
15
10
6
4
5
5
4
8
35
66
95
95
63
44
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.9
0.8
0.2
0
0

Wind Speed/Direction (mph)

16
14
14
14
14
14
12
11
11
10
10
10
9
10
11
14
17
20
25
28
27
22
22
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
2
2
2
4
4
3
3
3
3
2
2
1
1
1
1
0
-1
-1
-2
3
4
5

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
85
88
90
91
91
93
93
93
93
93
91
91
91
88
90
93
91
91
91
87
90

Pressure (mb)

998
998
998
998
998
998
998
997
997
996
995
994
993
992
990
989
987
986
984
982
979
978
977
977

Ozone (du)

340
344
353
366
372
377
382
393
402
404
398
392
389
384
376
373
372
371
368
364
361
361
362
363

Wednesday 21

Waxing Crescent 15%

09:42

20:03

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:06, Set: 16:51, Transit: 12:29. Moon - Rise: 09:42, Set: 20:03. Civil Dark: 17:28 - 07:29. Nautical Dark: 18:08 - 06:49. Astro Dark: 18:47 - 06:10

Total Clouds (% Sky Obscured)

93
94
86
97
100
94
100
100
100
100
100
99
100
100
100
100
100
99
99
97
99
71
96
94

Low Clouds (% Sky Obscured)

78
66
56
61
51
50
61
68
68
67
74
55
63
59
56
59
62
70
76
84
74
59
52
60

Medium Clouds (% Sky Obscured)

71
75
69
93
100
86
100
100
90
71
73
82
100
100
100
89
65
82
97
87
56
67
96
84

High Clouds (% Sky Obscured)

0
0
0
0
0
3
82
100
100
100
100
85
100
100
92
39
29
39
64
40
45
49
55
61

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
1
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
Light Rain

Precipitation Probability (%)

51
36
34
24
18
12
12
10
13
17
16
27
34
27
35
41
36
33
42
45
49
56
64
83

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
0.2
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
7
7

Relative Humidity (%)

91
90
91
95
95
95
93
91
91
90
90
91
91
91
91
93
95
95
93
90
87
88
85
87

Pressure (mb)

977
977
977
977
978
978
978
979
979
980
980
980
980
981
981
981
982
982
982
981
981
981
981
981

Ozone (du)

360
357
364
373
378
379
380
379
378
376
372
370
369
370
372
374
377
379
380
381
381
382
381
384

Thursday 22

Waxing Crescent 14%

09:54

21:21

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:05, Set: 16:53, Transit: 12:30. Moon - Rise: 09:54, Set: 21:21. Civil Dark: 17:29 - 07:28. Nautical Dark: 18:10 - 06:48. Astro Dark: 18:49 - 06:09

Total Clouds (% Sky Obscured)

100
100
99
97
88
91
86
82
89
95
100
100
41
99
99
99
99
99
99
100
60
94
100
100

Low Clouds (% Sky Obscured)

73
82
82
81
67
61
56
51
48
53
54
57
31
50
51
77
93
90
81
81
60
66
69
85

Medium Clouds (% Sky Obscured)

79
66
29
30
28
16
53
55
64
73
67
81
20
31
85
82
61
84
92
99
59
88
100
100

High Clouds (% Sky Obscured)

68
80
54
28
28
36
55
65
87
10
15
24
33
50
33
18
0
0
0
0
0
0
0
36

ISS Passover

Visibility (miles)

2
1
7
9
9
9
9
9
9
9
4
9
9
8
9
9
1
8
9
9
8
6
6
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

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

Precipitation Probability (%)

90
57
45
48
38
46
45
35
36
50
52
30
34
37
44
55
67
52
50
49
68
80
86
84

Precipitation Amount (mm)

0.9
0.3
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0.3
0
0
0
0.3
0.4
0.4
0.4

Wind Speed/Direction (mph)

9
10
8
8
8
8
8
9
11
12
13
16
13
10
11
12
16
16
14
13
12
13
17
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
4
4
3
3
3
2
2
2
1
-1
-4
-3
-0
-1
-1
-3
-1
0
-1
0
-0
-2
-3

Dew Point (°C)

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

Relative Humidity (%)

95
98
94
88
81
88
91
93
87
84
88
91
86
88
83
86
94
91
78
75
74
70
76
86

Pressure (mb)

980
980
980
980
980
980
980
980
979
979
978
977
977
977
976
976
976
976
976
975
975
975
976
976

Ozone (du)

389
387
384
382
382
382
379
378
379
383
388
388
391
393
397
400
400
402
406
409
412
415
415
412

Friday 23

Waxing Crescent 24%

10:07

22:40

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:04, Set: 16:54, Transit: 12:30. Moon - Rise: 10:07, Set: 22:40. Civil Dark: 17:31 - 07:27. Nautical Dark: 18:11 - 06:47. Astro Dark: 18:50 - 06:08

Total Clouds (% Sky Obscured)

100
99
100
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
90

Low Clouds (% Sky Obscured)

55
62
86
88
99
94
89
84
77
72
67
72
76
81
82
82
85
83
81
80
65
45
28
19

Medium Clouds (% Sky Obscured)

90
62
65
70
51
100
100
100
83
64
44
48
55
66
50
41
45
62
73
85
79
73
64
55

High Clouds (% Sky Obscured)

70
96
90
93
90
100
86
100
95
81
65
64
69
74
56
43
23
48
72
96
97
98
98
90

ISS Passover

Visibility (miles)

9
9
9
9
4
2
0
2
3
3
3
4
6
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
70
68
60
44
50
48
34
68
81
88
77
64
47
45

Precipitation Amount (mm)

0.8
1.5
1.1
1.3
1.5
1.8
1.3
0.8
1.3
0.8
0.3
0.3
0.2
0
0
0
0
0.2
0.4
0.4
0.3
0.2
0
0

Wind Speed/Direction (mph)

21
20
21
19
18
16
17
18
16
15
14
14
12
10
9
9
11
11
13
17
21
19
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-4
-4
-5
-5
-5
-4
-2
-3
-3
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-0
-0
-1

Dew Point (°C)

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

Relative Humidity (%)

81
79
80
82
91
94
94
93
93
91
90
90
88
88
88
88
90
90
91
90
88
87
85
84

Pressure (mb)

976
976
976
976
976
975
975
974
975
975
975
975
976
977
979
980
981
983
984
986
987
988
989
991

Ozone (du)

414
414
414
418
424
423
425
426
429
431
433
435
434
432
431
431
431
432
433
434
435
434
433
432

Saturday 24

Waxing Crescent 34%

10:21

00:01

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
08 Bad
09 Bad
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:02, Set: 16:56, Transit: 12:30. Moon - Rise: 10:21, Set: 00:01. Civil Dark: 17:32 - 07:26. Nautical Dark: 18:13 - 06:46. Astro Dark: 18:52 - 06:07

Total Clouds (% Sky Obscured)

82
84
87
77
66
67
68
69
77
86
94
96
98
100
81
61
42
28
14
0
22
43
65
51

Low Clouds (% Sky Obscured)

10
4
13
19
26
30
35
40
43
45
48
47
45
44
39
35
30
20
10
0
22
38
51
36

Medium Clouds (% Sky Obscured)

52
52
53
55
53
57
60
62
68
77
87
88
87
80
77
61
42
28
14
0
22
43
55
41

High Clouds (% Sky Obscured)

82
84
62
45
22
15
8
4
12
18
26
28
39
25
19
9
5
5
0
0
4
3
2
4

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

38
31
32
31
28
30
31
37
67
95
95
95
95
91
78
54
7
21
24
24
30
35
28
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.6
1.4
1
0.8
0.7
0.6
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
13
12
8
7
7
7
8
8
8
7
7
6
5
5
5
5
5
4
4
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
0
-0
1
-1
-1
-2
-1
-1
-2
-1
-1
-0
-0
0
1
1
1
2
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

85
87
90
88
86
86
86
88
89
91
93
93
93
93
93
93
91
93
89
86
85
85
84
85

Pressure (mb)

992
993
994
994
995
996
996
996
996
996
996
996
996
997
997
998
998
999
999
1000
1000
1000
1001
1001

Ozone (du)

427
422
417
419
422
425
428
431
434
438
442
446
454
462
471
476
481
487
487
488
489
489
489
489

Sunday 25

Waxing Crescent 45%

10:39

01:25

16 Bad
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:01, Set: 16:58, Transit: 12:30. Moon - Rise: 10:39, Set: 01:25. Civil Dark: 17:34 - 07:25. Nautical Dark: 18:14 - 06:45. Astro Dark: 18:53 - 06:06

Total Clouds (% Sky Obscured)

39
24
23
26
35
62
83
100
91
84
83
85
92
95

Low Clouds (% Sky Obscured)

28
17
21
26
30
55
62
68
56
52
51
50
49
48

Medium Clouds (% Sky Obscured)

27
12
15
17
18
27
41
68
46
23
1
0
0
0

High Clouds (% Sky Obscured)

9
18
17
13
4
7
22
49
38
19
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

20
15
19
20
10
20
22
18
21
24
28
23
17
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
5
2
2
2
1
1
1
0
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

87
90
91
93
91
91
91
93
93
93
91
91
91
93

Pressure (mb)

1002
1003
1004
1005
1006
1007
1007
1008
1009
1010
1011
1012
1012
1013

Ozone (du)

487
486
485
480
475
470
464
458
453
451
449
447
446
445

Forecast for Bude, Cornwall, United Kingdom (50.83,-4.54)

Generated: 19/01/26 16:11:00. Forecast: 19/01/26 to 25/01/26. Timezone: UTC+0.00