Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 1%

05:29

17:51

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:04, Set: 20:14, Transit: 13:10. Moon - Rise: 05:29, Set: 17:51. Civil Dark: 20:53 - 05:25. Nautical Dark: 21:42 - 04:36. Astro Dark: 22:40 - 03:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
83
79
56
62
63
48
46
54
77
87

Low Clouds (% Sky Obscured)

86
100
84
99
92
77
43
69
97
99
85
100
98
67
61
61
55
62
63
48
45
53
77
78

Medium Clouds (% Sky Obscured)

50
54
83
100
100
100
100
1
15
30
34
100
100
35
17
35
0
0
0
0
0
0
2
13

High Clouds (% Sky Obscured)

0
85
57
100
100
100
100
0
0
2
2
0
1
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
2
3
6
6
8
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
0
0
46
2
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

100
100
100
100
100
100
0
0
0
0
100
100
95
95
58
63
46
22
24
17
22
24
14
22

Precipitation Amount (mm)

0.5
0.3
0.7
2.8
0.7
0.6
0
0
0
0
0.2
1.9
1.8
0.7
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
19
18
18
15
16
14
14
17
20
22
20
15
16
14
18
18
17
17
16
16
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
8
7
8
7
7
7
5
3
3
1
3
3
2
3
3
3
4
2
4
4
5
6

Dew Point (°C)

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

Relative Humidity (%)

82
78
83
84
85
84
77
75
78
80
79
91
90
91
85
88
88
88
87
88
87
82
81
76

Pressure (mb)

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

Ozone (du)

358
357
360
370
379
391
411
426
434
427
440
450
455
462
459
445
436
429
419
416
414
415
412
409

Friday 17

New Moon 2%

05:38

19:22

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:02, Set: 20:16, Transit: 13:10. Moon - Rise: 05:38, Set: 19:22. Civil Dark: 20:55 - 05:23. Nautical Dark: 21:45 - 04:33. Astro Dark: 22:43 - 03:33

Total Clouds (% Sky Obscured)

79
83
84
74
60
77
100
100
100
100
100
100
100
100
92
93
94
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

69
67
79
59
49
68
48
47
50
57
48
57
64
87
88
62
60
49
66
63
70
55
100
100

Medium Clouds (% Sky Obscured)

0
5
0
0
12
60
83
97
100
100
99
100
100
90
68
56
66
50
56
80
84
79
50
50

High Clouds (% Sky Obscured)

17
40
42
58
47
61
100
100
100
100
100
100
100
100
12
55
63
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
4
0
7
1
0
1

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 (%)

13
7
10
10
16
12
11
4
12
31
38
41
44
30
34
29
21
16
16
29
46
46
32
33

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
15
16
16
16
15
14
11
8
9
9
10
10
10
10
11
13
13
13
14
15
15
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
68
66
63
66
72
76
81
80
82
87
90
88
88
87
87
88
90
90
88
87
87
87
88

Pressure (mb)

1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

405
403
397
393
388
385
380
377
377
374
378
382
389
395
396
391
391
389
386
387
387
385
385
382

Saturday 18

Waxing Crescent 0%

05:51

20:57

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
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

Sun - Rise: 05:59, Set: 20:18, Transit: 13:10. Moon - Rise: 05:51, Set: 20:57. Civil Dark: 20:57 - 05:20. Nautical Dark: 21:47 - 04:30. Astro Dark: 22:47 - 03:29

Total Clouds (% Sky Obscured)

100
100
100
100
94
25
39
17
32
33
42
67
66
63
62
66
83
81
77
81
82
74
83
59

Low Clouds (% Sky Obscured)

100
97
62
39
26
25
29
0
24
33
42
67
63
63
62
66
83
81
77
81
82
62
65
59

Medium Clouds (% Sky Obscured)

50
50
50
55
88
0
10
10
6
1
1
0
2
0
0
0
0
0
2
2
3
68
74
45

High Clouds (% Sky Obscured)

100
100
100
30
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4

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
6
7

Fog (%)

28
3
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
30
36
24
13
13
6
4
9
19
19
12
12
12
8
4
8
7
9
10
23
27
35
43

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
0.2

Wind Speed/Direction (mph)

16
16
16
19
19
18
18
17
13
12
11
10
9
9
8
9
8
7
7
7
9
11
13
13

Chance of Frost

Temperature (°C)

11
11
12
12
12
12
11
10
9
8
8
8
9
9
8
8
8
7
7
7
8
9
9
9

Feels Like (°C)

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

Dew Point (°C)

7
6
6
7
7
7
7
7
6
6
6
6
7
6
6
6
6
6
6
6
6
7
7
6

Relative Humidity (%)

78
71
68
70
72
73
76
78
82
82
85
87
87
82
85
90
91
91
93
90
87
88
91
82

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018
1019
1019
1020
1021

Ozone (du)

383
383
382
385
393
398
402
404
404
405
403
405
409
414
413
411
412
417
420
422
418
418
415
408

Sunday 19

Waxing Crescent 2%

06:10

22:37

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Good
22 Good
23 OK
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:57, Set: 20:20, Transit: 13:10. Moon - Rise: 06:10, Set: 22:37. Civil Dark: 20:59 - 05:18. Nautical Dark: 21:50 - 04:27. Astro Dark: 22:50 - 03:25

Total Clouds (% Sky Obscured)

74
65
100
100
97
93
86
45
22
0
7
17
27
27
27
27
47
67
64
68
75
75
86
97

Low Clouds (% Sky Obscured)

63
65
69
64
65
61
51
34
17
0
7
17
27
27
27
27
35
41
46
46
45
45
50
54

Medium Clouds (% Sky Obscured)

64
30
89
56
55
55
39
26
13
0
0
0
0
0
0
0
11
22
31
41
51
56
61
66

High Clouds (% Sky Obscured)

4
4
29
35
50
0
0
0
0
0
0
0
0
1
1
1
17
32
35
56
75
75
69
60

ISS Passover

Visibility (miles)

8
8
9
8
7
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 (%)

43
31
31
38
30
21
1
2
1
0
0
0
0
0
0
0
0
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)

14
16
16
16
15
14
13
11
9
8
6
5
4
3
2
2
1
1
1
1
1
2
2
2

Chance of Frost

Temperature (°C)

10
11
11
11
11
11
10
9
8
6
6
5
4
3
3
3
3
3
2
3
4
6
8
9

Feels Like (°C)

6
5
6
6
6
6
7
6
6
5
5
5
4
3
3
3
3
1
0
2
5
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

77
75
68
67
73
69
72
73
79
87
88
90
89
89
89
91
91
91
91
89
83
78
71
64

Pressure (mb)

1021
1022
1022
1023
1023
1024
1024
1025
1026
1027
1028
1028
1028
1029
1029
1029
1029
1029
1030
1030
1030
1030
1031
1030

Ozone (du)

403
402
401
403
403
401
401
401
400
401
401
401
400
398
397
396
395
394
394
393
394
394
394
394

Monday 20

Waxing Crescent 7%

06:41

00:16

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 OK
04 OK
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:55, Set: 20:22, Transit: 13:10. Moon - Rise: 06:41, Set: 00:16. Civil Dark: 21:02 - 05:15. Nautical Dark: 21:52 - 04:24. Astro Dark: 22:54 - 03:21

Total Clouds (% Sky Obscured)

71
73
99
100
99
99
97
74
40
31
22
17
17
12
17
16
15
23
24
54
58
86
95
94

Low Clouds (% Sky Obscured)

59
54
48
43
40
39
38
31
21
16
21
17
17
12
17
16
15
20
19
32
43
55
55
53

Medium Clouds (% Sky Obscured)

70
67
64
61
56
51
46
31
15
0
0
0
0
12
17
16
15
23
21
14
7
0
0
0

High Clouds (% Sky Obscured)

21
42
83
99
96
93
69
60
40
31
22
17
17
12
16
2
2
8
5
7
2
4
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 (%)

0
0
0
0
1
1
0
0
0
0
0
0
0
1
0
0
3
3
3
3
3
0
2
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)

2
2
3
3
4
5
6
7
5
4
4
4
4
4
3
3
3
3
3
3
5
8
11
13

Chance of Frost

Temperature (°C)

10
11
11
12
12
11
11
10
8
6
5
5
3
2
2
1
1
2
2
3
5
6
7
9

Feels Like (°C)

8
10
11
10
10
9
8
7
6
5
4
4
2
1
2
1
1
1
1
2
3
4
3
4

Dew Point (°C)

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

Relative Humidity (%)

59
56
53
53
52
54
64
69
74
82
83
83
83
85
86
88
89
91
89
89
79
66
63
61

Pressure (mb)

1030
1030
1029
1029
1029
1029
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

393
394
394
395
395
395
396
396
396
395
395
396
395
395
392
392
391
391
391
391
391
391
391
390

Tuesday 21

Waxing Crescent 14%

07:30

01:42

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 OK
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 05:52, Set: 20:24, Transit: 13:09. Moon - Rise: 07:30, Set: 01:42. Civil Dark: 21:04 - 05:12. Nautical Dark: 21:55 - 04:21. Astro Dark: 22:58 - 03:17

Total Clouds (% Sky Obscured)

88
93
97
100
93
86
78
81
86
88
91
95
98
70
44
18
14
8
2
2
2
5
5
10

Low Clouds (% Sky Obscured)

45
51
53
68
69
74
70
68
62
45
48
51
54
36
18
0
13
8
2
2
2
5
5
10

Medium Clouds (% Sky Obscured)

0
28
58
86
59
31
17
14
8
1
1
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
8
7
6
7
8
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
15
13
7
21
24
23
17
10
1
4
5
2
2
2
0
0
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)

14
16
16
16
17
15
14
13
12
11
9
9
9
8
7
6
5
4
4
3
7
10
14
14

Chance of Frost

Temperature (°C)

9
10
10
9
9
9
8
7
7
6
5
5
5
4
4
4
3
3
2
2
4
6
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
61
62
61
61
67
73
79
82
83
86
86
86
83
88
89
93
93
91
93
82
74
67
61

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

389
388
389
389
389
391
393
395
396
397
398
398
399
399
399
398
398
397
397
397
393
389
385
382

Wednesday 22

Waxing Crescent 24%

08:42

02:44

12 OK
13 OK
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 OK
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 05:50, Set: 20:26, Transit: 13:09. Moon - Rise: 08:42, Set: 02:44. Civil Dark: 21:06 - 05:10. Nautical Dark: 21:58 - 04:18. Astro Dark: 23:02 - 03:12

Total Clouds (% Sky Obscured)

18
40
63
82
83
84
85
79
74
69
74
79
78
77
78
80
71
60
45
43
41
42
36
31

Low Clouds (% Sky Obscured)

18
40
41
47
51
59
67
62
53
44
42
40
38
40
41
42
47
51
45
43
36
28
36
31

Medium Clouds (% Sky Obscured)

0
0
0
0
4
7
14
15
20
25
28
31
33
35
45
55
48
41
30
29
25
17
20
23

High Clouds (% Sky Obscured)

0
2
0
4
5
19
25
30
35
30
30
15
5
4
0
2
1
4
3
25
41
42
36
31

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
1
0
1
1
0
1
1
0
0
0
0
2
2
0
1
2
2
2
1
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)

14
14
13
12
11
10
9
9
8
7
5
4
4
3
2
2
2
2
2
2
3
5
7
7

Chance of Frost

Temperature (°C)

10
11
11
11
12
11
10
9
8
7
6
5
5
4
3
3
3
3
3
3
5
6
8
9

Feels Like (°C)

5
6
10
10
10
9
9
9
6
7
7
6
5
4
1
1
1
1
1
1
3
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

56
51
51
51
49
54
60
67
70
73
76
76
76
75
74
76
74
77
79
80
75
69
63
64

Pressure (mb)

1031
1031
1031
1030
1030
1029
1029
1028
1028
1028
1028
1028
1027
1026
1026
1025
1024
1023
1023
1022
1021
1020
1019
1018

Ozone (du)

379
376
375
375
374
372
371
370
368
367
366
366
365
365
366
366
367
364
362
359
359
358
358
356

Forecast for Skirsgill, Cumbria, United Kingdom (54.65,-2.76)

Generated: 16/04/26 00:19:44. Forecast: 16/04/26 to 22/04/26. Timezone: UTC+1.00