Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 10%

06:55

13:27

19 Bad
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 OK
04 OK
05 OK
06 OK
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: 07:39, Set: 17:25, Transit: 12:32. Moon - Rise: 06:55, Set: 13:27. Civil Dark: 18:02 - 07:02. Nautical Dark: 18:44 - 06:20. Astro Dark: 19:23 - 05:39

Total Clouds (% Sky Obscured)

41
26
10
3
4
10
10
16
20
22
26
35
45
91
88
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
3
6
3
3
9
10
16
19
22
26
34
18
21
16
15
14
18
15
11
16
19
74
85

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
23
65
62
94
97
100
100
100
100
100
100
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
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
Light Rain

Precipitation Probability (%)

1
0
0
0
0
0
1
1
2
0
12
6
0
0
0
0
0
0
0
0
0
1
26
77

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
0.4

Wind Speed/Direction (mph)

21
19
16
9
7
7
7
8
8
9
8
8
6
5
3
4
6
8
11
14
15
16
18
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
80
78
75
74
73
73
73
73
75
80
80
80
78
73
71
67
68
72
73
69
69
75

Pressure (mb)

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

Ozone (du)

453
453
449
452
456
455
448
440
431
424
416
407
397
388
379
375
369
362
357
352
347
344
343
341

Saturday 14

Waning Crescent 5%

07:18

14:48

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: 07:37, Set: 17:27, Transit: 12:32. Moon - Rise: 07:18, Set: 14:48. Civil Dark: 18:04 - 07:00. Nautical Dark: 18:46 - 06:19. Astro Dark: 19:25 - 05:37

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
99
93
33
32
40
42
65
88
91
93
73
69
69
43
80
85
100

Low Clouds (% Sky Obscured)

87
93
98
100
98
100
91
68
58
33
32
40
42
65
68
69
57
56
60
53
14
54
64
61

Medium Clouds (% Sky Obscured)

100
93
89
65
80
45
69
29
24
30
15
35
38
64
56
65
74
73
14
56
43
80
85
100

High Clouds (% Sky Obscured)

100
100
67
35
45
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
82
67
77
44
30
48
57
56
29
63
85
75
45
34
57
72
78
77

Precipitation Amount (mm)

0.8
1.1
1.3
2
1.8
0.9
0.3
0.4
0.5
0
0
0
0.3
0.3
0
0.4
0.7
0.5
0
0
0.3
0.4
0.5
0.5

Wind Speed/Direction (mph)

22
27
31
33
31
30
26
27
19
14
12
13
14
13
17
19
19
19
18
16
17
15
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
89
93
94
96
96
94
94
94
91
90
91
93
93
93
91
90
88
91
88
87
88
86
86

Pressure (mb)

1010
1008
1006
1004
1003
1001
1000
999
998
998
998
997
997
997
996
995
995
994
993
992
992
991
990
990

Ozone (du)

340
343
347
346
342
338
338
338
338
337
341
343
345
347
353
359
364
363
365
366
363
363
364
364

Sunday 15

Waning Crescent 1%

07:34

16:13

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: 07:35, Set: 17:29, Transit: 12:32. Moon - Rise: 07:34, Set: 16:13. Civil Dark: 18:06 - 06:58. Nautical Dark: 18:48 - 06:17. Astro Dark: 19:27 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
94
64
55
100
94
76
78
92
97
91
94
91
90
63
59
58
78
96

Low Clouds (% Sky Obscured)

42
48
52
68
50
66
61
49
48
38
41
76
67
90
93
83
89
79
76
51
59
58
78
73

Medium Clouds (% Sky Obscured)

100
100
100
100
100
98
91
42
3
98
82
45
55
59
51
65
50
50
17
17
7
14
22
54

High Clouds (% Sky Obscured)

0
0
70
30
14
6
2
1
1
28
11
35
40
14
10
50
45
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
8
9
9
9
9
9
9
9
9
9
5
4
8
9
3
5
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
None
Light Rain
None
None
None
None
None
None
None
None
Light Rain
None
None
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

69
46
61
38
14
10
15
31
25
14
42
80
62
50
67
63
38
21
23
28
30
27
37
38

Precipitation Amount (mm)

0.4
0
0.4
0
0
0
0
0
0
0
0
0.6
0
0
0.5
0.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
14
17
18
18
18
17
17
15
12
11
9
10
10
13
14
16
17
17
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
86
86
86
86
85
85
85
86
85
93
93
86
86
94
94
91
89
86
86
88
86
85

Pressure (mb)

990
990
989
989
989
989
989
989
989
989
989
989
989
989
990
990
991
993
994
995
996
997
1000
1001

Ozone (du)

367
369
378
392
397
403
403
399
394
394
398
400
392
385
387
390
392
393
395
391
389
385
384
384

Monday 16

Waning Crescent 0%

07:46

17:38

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: 07:32, Set: 17:31, Transit: 12:32. Moon - Rise: 07:46, Set: 17:38. Civil Dark: 18:08 - 06:56. Nautical Dark: 18:49 - 06:15. Astro Dark: 19:29 - 05:33

Total Clouds (% Sky Obscured)

46
42
31
26
41
57
69
74
68
66
49
64
63
62
72
84
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
42
31
26
28
25
20
16
13
11
8
6
4
3
4
6
9
7
4
1
1
1
0
10

Medium Clouds (% Sky Obscured)

19
17
12
6
0
0
0
0
0
0
0
0
0
0
18
70
93
97
99
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
5
10
19
25
20
25
18
26
28
34
50
80
100
100
100
100
100
100
100
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 (%)

34
26
29
30
28
21
13
2
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

20
21
23
22
21
20
20
20
20
20
19
19
17
14
12
10
9
8
8
7
8
8
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
75
70
68
66
63
63
64
63
63
64
68
71
74
70
65
58
55
52
54
61
63
65
68

Pressure (mb)

1003
1005
1007
1008
1010
1011
1012
1013
1014
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015

Ozone (du)

385
382
379
378
373
369
359
355
354
354
351
345
342
341
340
338
338
339
337
336
334
336
341
345

Tuesday 17

New Moon 1%

07:55

19:03

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: 07:30, Set: 17:33, Transit: 12:32. Moon - Rise: 07:55, Set: 19:03. Civil Dark: 18:10 - 06:54. Nautical Dark: 18:51 - 06:12. Astro Dark: 19:30 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
54
58
55
57
63
69
75
84
91
99
88
93
95
93
91
86
85
87
87
86
85
84
85

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
90
72
100
100
100
100
100
96
92
88
87
86
86
88
87
86
91

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Snow
None
Light Rain
Light Rain
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
6
46
52
65
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
88
87

Precipitation Amount (mm)

0
0
0
0.2
0
1.2
1.1
0.7
0.8
1.4
2.4
0.9
0.7
1.1
1.2
1.3
2.3
1.4
1.4
1.7
0.8
0.6
0.7
0.5

Wind Speed/Direction (mph)

15
20
25
26
28
30
31
33
35
35
35
35
34
34
34
33
31
29
28
27
25
25
25
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-3
-3
-5
-5
-5
-6
-6
-6
-7
-7
-6
-7
-6
-6
-5
-6
-6
-3
-2
-1
-1
-1
-1

Dew Point (°C)

-3
-2
-1
-1
0
1
1
1
1
2
2
2
2
2
3
3
4
4
5
5
6
6
6
6

Relative Humidity (%)

68
71
72
79
86
88
96
98
96
98
98
96
96
96
96
96
98
98
98
96
96
98
96
98

Pressure (mb)

1014
1013
1012
1011
1010
1008
1007
1005
1003
1001
1000
998
996
996
995
995
994
994
993
993
993
992
992
992

Ozone (du)

344
345
346
352
358
362
366
370
373
371
370
370
369
368
367
368
368
369
368
367
365
367
369
371

Wednesday 18

Waxing Crescent 5%

08:03

19:03

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: 07:28, Set: 17:35, Transit: 12:32. Moon - Rise: 08:03, Set: 19:03. Civil Dark: 18:12 - 06:52. Nautical Dark: 18:53 - 06:10. Astro Dark: 19:32 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
83
63
44
53
62
72
66
67
67
64
59
50
64

Low Clouds (% Sky Obscured)

86
88
84
82
77
80
78
73
61
43
26
12
6
0
9
19
28
28
32
32
27
22
17
13

Medium Clouds (% Sky Obscured)

95
100
99
98
97
96
96
93
95
97
99
83
63
44
53
62
62
54
47
38
26
14
1
14

High Clouds (% Sky Obscured)

100
100
100
100
100
85
71
59
58
52
50
41
27
8
5
3
0
6
21
34
27
16
0
1

ISS Passover

Visibility (miles)

3
4
5
4
4
3
3
3
4
3
2
1
1
0
0
1
3
4
6
7
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
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

90
95
84
76
83
70
57
46
44
43
44
52
60
62
60
57
52
48
42
37
29
22
11
8

Precipitation Amount (mm)

0.5
0.7
0.5
0.4
0.7
0.4
0.2
0
0
0
0
0.2
0.3
0.3
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

24
23
23
23
26
28
27
26
25
24
23
22
19
17
16
16
15
15
13
12
13
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
96
94
93
93
93
93
93
94
94
94
96
96
96
96
96
94
94
94
93
93
93

Pressure (mb)

992
992
992
993
993
994
994
995
996
996
997
997
998
999
1000
1001
1001
1002
1002
1003
1003
1005
1006
1007

Ozone (du)

376
381
386
386
385
384
385
385
385
382
379
376
374
372
370
367
365
363
361
359
357
355
354
353

Thursday 19

Waxing Crescent 11%

08:12

20:27

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

Sun - Rise: 07:26, Set: 17:38, Transit: 12:32. Moon - Rise: 08:12, Set: 20:27. Civil Dark: 18:14 - 06:50. Nautical Dark: 18:55 - 06:08. Astro Dark: 19:34 - 05:27

Total Clouds (% Sky Obscured)

78
93
95
97
100
100
99
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
10
21
27
37
47
57
65
57
51
46
55
64
73
81
90
97

Medium Clouds (% Sky Obscured)

19
40
32
32
32
47
63
77
84
92
99
100
100
100
100
99
99

High Clouds (% Sky Obscured)

0
0
25
55
79
71
67
58
74
85
99
99
100
100
71
39
8

ISS Passover

Visibility (miles)

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

Fog (%)

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
Very Light Rain

Precipitation Probability (%)

8
2
8
8
1
6
3
1
6
8
8
28
35
33
38
44
56

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
88
89
88
88
86
86
85
85
83
83
85
86
86
85
83

Pressure (mb)

1008
1009
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

348
344
339
339
339
339
341
343
345
344
344
344
344
345
345
346
346

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

Generated: 13/02/26 19:20:28. Forecast: 13/02/26 to 19/02/26. Timezone: UTC+0.00