Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Crescent 10%

04:52

16:06

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:35, Set: 20:44, Transit: 13:10. Moon - Rise: 04:52, Set: 16:06. Civil Dark: 21:22 - 04:57. Nautical Dark: 22:12 - 04:06. Astro Dark: 23:17 - 03:00

Total Clouds (% Sky Obscured)

64
93
99
100
98
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
38
79
88
0
0
0
0
0
0
1
2
63
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

13
82
94
96
2
15
18
92
95
100
100
99
100
100
100
100
100
100
100
100
96
73
20
49

High Clouds (% Sky Obscured)

41
65
88
99
98
100
100
99
99
99
98
100
100
100
100
100
100
100
99
98
76
98
2
20

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
6
4
3
3
4
4
9
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
2
2
3
4
2
3
4
7
17
40
67
82
86
89
91
90
87
79
63
48

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.03
0.06
0.02
0.03
0.05
0.07
0.14
0.27
0.61
1.19
1.66
2.03
2.52
2.08
1.7
1.07
0.61
0.35

Wind Speed/Direction (mph)

7
10
12
13
13
12
12
11
11
11
12
13
14
15
16
18
19
22
24
26
27
28
27
27

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
12
12
11
11
11
11
10
7
7
7
7
7
7
10
10
11
12
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

59
57
56
56
58
59
60
61
63
67
71
75
80
87
91
94
97
100
100
100
100
100
99
98

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1012
1010
1009
1007
1006
1004
1003
1003
1002
1002
1002

Ozone (du)

371
369
365
363
364
362
358
354
350
347
344
341
339
339
335
332
329
327
327
327
329
331
332
332

Saturday 8

Waning Crescent 10%

05:06

17:14

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:34, Set: 20:45, Transit: 13:10. Moon - Rise: 05:06, Set: 17:14. Civil Dark: 21:24 - 04:55. Nautical Dark: 22:15 - 04:04. Astro Dark: 23:20 - 02:57

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
100
100
43

Medium Clouds (% Sky Obscured)

38
39
38
21
23
17
11
2
77
74
80
95
59
16
27
24
61
100
99
94
100
100
100
61

High Clouds (% Sky Obscured)

38
65
34
15
4
0
0
0
0
0
0
0
0
1
1
1
1
66
54
41
62
88
82
97

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

35
24
18
11
9
10
12
15
16
13
8
8
12
18
25
24
26
32
35
39
41
36
16
9

Precipitation Amount (mm)

0.25
0.17
0.12
0.08
0.1
0.14
0.19
0.28
0.32
0.24
0.14
0.09
0.11
0.15
0.25
0.28
0.4
0.47
0.5
0.47
0.43
0.37
0.09
0.03

Wind Speed/Direction (mph)

27
27
27
26
26
26
27
27
27
27
27
26
25
25
24
23
23
21
18
16
15
17
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
95
92
90
88
87
87
88
89
89
92
94
95
97
98
100
99
96
94
94
93
92

Pressure (mb)

1002
1002
1001
1001
1001
1000
1000
999
999
998
998
998
997
997
996
996
995
995
995
995
995
995
996
995

Ozone (du)

331
331
332
332
332
334
335
337
331
331
333
333
333
334
328
328
328
328
328
329
329
331
332
334

Sunday 9

Waning Crescent 5%

05:21

18:21

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:32, Set: 20:47, Transit: 13:10. Moon - Rise: 05:21, Set: 18:21. Civil Dark: 21:25 - 04:53. Nautical Dark: 22:17 - 04:01. Astro Dark: 23:23 - 02:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
100
32
88
100
60
52
52
52
52
52
52
88
88
88
88

Low Clouds (% Sky Obscured)

23
75
96
66
54
34
10
6
13
9
14
37
45
56
48
48
48
48
48
48
88
88
88
88

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
100
99
100
100
9
80
100
16
18
18
18
18
18
18
20
20
20
20

High Clouds (% Sky Obscured)

94
84
69
98
55
46
40
0
24
69
20
52
100
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

9
11
12
8
12
15
20
28
28
21
9
6
6
9
12
14
18
24
22
16
19
19
22
28

Precipitation Amount (mm)

0.01
0.03
0.07
0.04
0.06
0.09
0.12
0.17
0.2
0.14
0.06
0.03
0.02
0.04
0.05
0.07
0.09
0.12
0.1
0.08
0.11
0.12
0.16
0.22

Wind Speed/Direction (mph)

20
19
18
18
17
16
16
16
16
16
16
16
17
18
18
18
17
17
18
19
19
19
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
84
83
81
82
82
82
84
87
89
91
94
95
97
98
99
99
98
96
95
93
92
90

Pressure (mb)

995
996
996
996
996
996
996
996
996
996
996
996
996
996
995
995
995
995
995
996
996
997
997
998

Ozone (du)

336
339
341
341
341
343
343
346
355
359
360
361
358
356
360
361
361
365
367
366
361
360
362
363

Monday 10

Waning Crescent 2%

05:38

19:28

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

Sun - Rise: 05:31, Set: 20:48, Transit: 13:10. Moon - Rise: 05:38, Set: 19:28. Civil Dark: 21:27 - 04:51. Nautical Dark: 22:19 - 03:59. Astro Dark: 23:27 - 02:50

Total Clouds (% Sky Obscured)

88
88
30
30
30
30
30
30
27
27
27
27
27
27
33
33
33
33
33
33
25
25
25
25

Low Clouds (% Sky Obscured)

88
88
18
18
18
18
18
18
23
23
23
23
23
23
27
27
27
27
27
27
16
16
16
16

Medium Clouds (% Sky Obscured)

20
20
26
26
26
26
26
26
16
16
16
16
16
16
12
12
12
12
12
12
19
19
19
19

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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

29
30
29
24
15
11
9
7
7
9
11
13
16
15
13
18
23
26
26
15
7
7
7
7

Precipitation Amount (mm)

0.23
0.23
0.22
0.18
0.1
0.05
0.03
0.02
0.02
0.03
0.04
0.05
0.07
0.09
0.12
0.17
0.3
0.36
0.22
0.07
0.03
0.03
0.05
0.05

Wind Speed/Direction (mph)

21
22
23
22
22
21
19
18
16
15
14
13
13
13
13
14
15
15
15
14
14
15
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
13
14
14
13
13
12
12
11
10
7
7
6
6
6
6
6
6
6
7
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

87
85
82
78
76
75
76
77
80
83
88
91
94
96
96
97
98
99
98
95
91
87
83
81

Pressure (mb)

998
999
1000
1001
1001
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005

Ozone (du)

366
369
369
371
373
376
377
380
381
384
389
391
394
394
395
397
398
399
400
401
402
400
399
400

Tuesday 11

New Moon 0%

05:58

20:37

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:29, Set: 20:50, Transit: 13:10. Moon - Rise: 05:58, Set: 20:37. Civil Dark: 21:29 - 04:50. Nautical Dark: 22:21 - 03:57. Astro Dark: 23:30 - 02:46

Total Clouds (% Sky Obscured)

25
25
73
73
73
73
73
73
60
60
60
60
60
60
70
70
70
70
70
70
67
67
67
67

Low Clouds (% Sky Obscured)

16
16
41
41
41
41
41
41
38
38
38
38
38
38
29
29
29
29
29
29
33
33
33
33

Medium Clouds (% Sky Obscured)

19
19
52
52
52
52
52
52
16
16
16
16
16
16
20
20
20
20
20
20
43
43
43
43

High Clouds (% Sky Obscured)

0
0
42
42
42
42
42
42
36
36
36
36
36
36
56
56
56
56
56
56
44
44
44
44

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

10
20
27
24
16
13
13
13
9
6
6
8
6
7
4
4
3
2
2
0
0
2
4
7

Precipitation Amount (mm)

0.07
0.13
0.17
0.14
0.09
0.07
0.07
0.08
0.04
0.02
0.01
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0
0
0.01
0.02
0.05

Wind Speed/Direction (mph)

19
19
19
20
20
19
19
19
19
17
16
14
14
14
16
16
16
15
14
12
11
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
13
13
13
13
13
13
13
12
11
11
10
10
7
7
10
10
10
10
11
11
12
13

Dew Point (°C)

9
10
10
11
11
11
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9
10

Relative Humidity (%)

82
85
87
88
87
86
83
82
83
88
91
95
98
99
97
95
93
93
91
89
87
85
84
83

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

402
403
403
406
411
414
417
419
424
426
427
429
429
428
426
426
425
425
427
429
430
426
420
415

Wednesday 12

Waxing Crescent 1%

06:22

21:45

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:28, Set: 20:51, Transit: 13:10. Moon - Rise: 06:22, Set: 21:45. Civil Dark: 21:31 - 04:48. Nautical Dark: 22:23 - 03:55. Astro Dark: 23:34 - 02:42

Total Clouds (% Sky Obscured)

67
67
100
100
100
100
100
100
99
99
99
99
99
99
95
95
95
95
95
95
37
37
37
37

Low Clouds (% Sky Obscured)

33
33
21
21
21
21
21
21
0
0
0
0
0
0
6
6
6
6
6
6
27
27
27
27

Medium Clouds (% Sky Obscured)

43
43
100
100
100
100
100
100
99
99
99
99
99
99
95
95
95
95
95
95
16
16
16
16

High Clouds (% Sky Obscured)

44
44
32
32
32
32
32
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
7
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

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

Precipitation Probability (%)

18
29
42
52
54
50
43
34
26
26
28
30
31
33
35
31
29
27
38
48
52
54
58
60

Precipitation Amount (mm)

0.15
0.39
0.64
0.75
0.85
0.88
0.65
0.38
0.27
0.25
0.27
0.31
0.35
0.39
0.39
0.29
0.21
0.19
0.17
0.26
0.37
0.36
0.36
0.4

Wind Speed/Direction (mph)

14
15
15
17
18
18
16
13
10
8
8
7
8
8
8
8
7
7
8
9
10
12
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
88
91
92
93
90
87
85
87
92
97
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1010
1009
1009
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1006
1006
1006
1006

Ozone (du)

410
404
400
398
396
395
395
396
397
398
399
400
400
399
397
394
390
387
385
383
382
381
380
379

Thursday 13

Waxing Crescent 3%

06:53

22:51

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:26, Set: 20:53, Transit: 13:10. Moon - Rise: 06:53, Set: 22:51. Civil Dark: 21:32 - 04:46. Nautical Dark: 22:25 - 03:53. Astro Dark: 23:38 - 02:39

Total Clouds (% Sky Obscured)

37
37
98
98
98
98
98
98
100
100
100
100
100
100
69
69
69
69
69
69
100
100
100
100

Low Clouds (% Sky Obscured)

27
27
78
78
78
78
78
78
14
14
14
14
14
14
55
55
55
55
55
55
100
100
100
100

Medium Clouds (% Sky Obscured)

16
16
98
98
98
98
98
98
100
100
100
100
100
100
42
42
42
42
42
42
48
48
48
48

High Clouds (% Sky Obscured)

0
0
66
66
66
66
66
66
59
59
59
59
59
59
32
32
32
32
32
32
30
30
30
30

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

60
61
61
60
55
51
46
43
39
32
24
19
13
12
14
26
39
45
46
47
48
48
46
47

Precipitation Amount (mm)

0.38
0.37
0.38
0.37
0.35
0.32
0.32
0.31
0.29
0.2
0.11
0.06
0.03
0.03
0.05
0.12
0.25
0.39
0.45
0.49
0.52
0.5
0.43
0.36

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

100
99
99
99
99
98
95
90
87
88
91
95
99
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

378
378
377
375
373
372
370
370
370
370
372
373
373
373
372
371
369
368
367
367
367
366
366
367

Forecast for Paignton, Torbay, UK (50.44,-3.56)

Generated: 07/05/21 11:47:57. Forecast: 07/05/21 to 13/05/21. Timezone: UTC+1.00