Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

Waning Gibbous 89%

00:08

07:35

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

Sun - Rise: 04:47, Set: 21:18, Transit: 13:03. Moon - Rise: 00:08, Set: 07:35. Civil Dark: 22:08 - 03:56. Nautical Dark: 23:27 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
59
69
56
51
55
66
66
63
48
53
40
31
48
41
38
19
9
6
4
1
2
14
3

Low Clouds (% Sky Obscured)

0
59
66
42
33
37
24
25
24
20
39
24
10
43
23
31
3
2
5
4
1
2
14
3

Medium Clouds (% Sky Obscured)

0
0
16
46
41
48
62
62
58
45
38
31
28
34
34
20
18
9
2
1
1
2
1
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)

7
8
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

Precipitation Type

None
None
None
None
None
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
None
None

Precipitation Probability (%)

0
0
0
4
5
8
9
9
8
8
10
10
8
5
4
3
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.01
0.04
0.09
0.15
0.21
0.23
0.18
0.11
0.08
0.08
0.07
0.06
0.04
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
9
8
8
8
7
6
6
4
2
1
2
4
5
7
9
11
10
10
10
9
9
10

Chance of Frost

Temperature (°C)

10
12
14
15
16
16
15
15
14
14
14
14
13
11
10
9
8
7
7
6
6
6
6
7

Feels Like (°C)

7
12
14
15
16
16
15
15
14
14
14
14
13
11
9
7
6
4
3
3
2
2
3
4

Dew Point (°C)

8
9
9
9
9
9
9
9
9
9
9
8
8
7
6
5
4
4
3
3
3
3
3
4

Relative Humidity (%)

93
84
73
66
65
65
67
69
72
72
72
71
72
74
77
77
77
77
78
81
82
84
84
79

Pressure (mb)

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

Ozone (du)

376
376
376
376
375
374
375
376
377
378
379
380
379
378
377
376
376
376
377
378
379
378
376
373

Wednesday 22

Waning Gibbous 82%

00:58

No Set

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

Sun - Rise: 04:45, Set: 21:19, Transit: 13:03. Moon - Rise: 00:58, Set: No Set. Civil Dark: 22:10 - 03:54. Nautical Dark: 23:31 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
1
12
16
19
48
100
99
97
71
42
56
3
5
2
1
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

2
1
12
16
19
35
77
46
0
27
2
43
1
5
2
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
42
100
99
97
71
42
53
3
2
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)

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

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
0
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)

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

Chance of Frost

Temperature (°C)

9
11
12
13
15
15
16
17
18
17
17
16
15
13
11
10
9
8
8
7
7
7
8
9

Feels Like (°C)

6
11
12
13
15
15
16
17
18
17
17
16
15
13
11
7
6
5
4
4
4
4
5
6

Dew Point (°C)

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

Relative Humidity (%)

71
63
57
54
52
52
50
49
48
49
51
52
53
53
54
57
59
60
61
61
63
65
67
66

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

371
368
365
363
361
359
357
356
354
352
350
349
347
346
344
343
342
341
341
341
342
343
344
345

Thursday 23

Waning Gibbous 73%

01:37

08:31

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

Sun - Rise: 04:44, Set: 21:21, Transit: 13:03. Moon - Rise: 01:37, Set: 08:31. Civil Dark: 22:12 - 03:53. Nautical Dark: 23:34 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
4
19
21
11
0
0
0
0
0
0
1
1
0
0
0
0
0
3
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0

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)

0
0
0
0
0
4
19
21
11
0
0
0
0
0
0
0
0
0
0
0
0
0
3
20

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
7
4
3
4
6
9
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

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

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.03
0.05
0.06
0.04
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

11
11
12
12
13
13
14
15
15
14
13
12
12
12
12
12
12
12
11
11
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
13
15
16
16
17
18
18
18
18
17
17
15
14
13
12
11
11
10
8
7
7
10
11

Dew Point (°C)

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

Relative Humidity (%)

66
64
63
62
62
60
58
55
54
55
57
58
62
67
72
75
78
79
78
77
76
76
75
74

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

345
345
346
347
348
349
349
349
349
348
347
347
346
346
346
345
345
344
343
343
342
342
342
342

Friday 24

Waning Gibbous 64%

02:07

09:34

08 OK
09 Good
10 Good
11 Good
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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Bad

Sun - Rise: 04:42, Set: 21:23, Transit: 13:03. Moon - Rise: 02:07, Set: 09:34. Civil Dark: 22:14 - 03:51. Nautical Dark: 23:38 - 02:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

20
20
20
20
20
100
100
100
100
100
100
73
73
73
73
73
73
6
6
6
6
6
6
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
100
100
100
100
100
100
70
70
70
70
70
70
4
4
4
4
4
4
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
95
95
95
95
95
95
23
23
23
23
23
23
5
5
5
5
5
5
54

High Clouds (% Sky Obscured)

20
20
20
20
20
38
38
38
38
38
38
0
0
0
0
0
0
0
0
0
0
0
0
66

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

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 (%)

2
0
0
0
1
2
2
2
2
1
1
1
1
1
2
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0
0
0
0.02
0.03
0.02
0.01
0.01
0.01
0.01
0.02
0.03
0.03
0.03
0.02
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
14
16
17
18
18
18
18
17
17
16
15
14
12
11
10
10
9
8
7
8
8
9

Feels Like (°C)

12
13
14
16
17
18
18
18
18
17
17
16
15
14
12
11
10
8
8
6
5
5
7
7

Dew Point (°C)

7
8
8
9
9
10
10
10
10
10
10
9
9
8
8
7
6
5
4
4
4
5
5
6

Relative Humidity (%)

72
69
66
64
61
60
59
60
60
62
62
63
65
69
74
74
72
72
74
77
81
82
81
77

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

343
345
346
345
344
345
350
356
361
363
363
362
358
353
347
341
335
330
327
326
324
324
323
322

Saturday 25

Waning Gibbous 54%

02:30

10:41

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 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 04:41, Set: 21:24, Transit: 13:03. Moon - Rise: 02:30, Set: 10:41. Civil Dark: 22:16 - 03:49. Nautical Dark: 23:42 - 02:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
84
84
84
84
100
100
100
100
100
100
49
49
49
49
49
49
95
95
95
95
95
95
100

Low Clouds (% Sky Obscured)

18
18
18
18
18
100
100
100
100
100
100
15
15
15
15
15
15
15
15
15
15
15
15
0

Medium Clouds (% Sky Obscured)

54
54
54
54
54
26
26
26
26
26
26
12
12
12
12
12
12
94
94
94
94
94
94
98

High Clouds (% Sky Obscured)

66
66
66
66
66
0
0
0
0
0
0
36
36
36
36
36
36
0
0
0
0
0
0
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
9
10
10
10
10
10
10
10
10
10
10
9
7
7
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
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
2
4
4
4
4
5
7
7
4
2
2
0
2
4
9
23
42
51
58
60

Precipitation Amount (mm)

0
0
0
0
0.01
0.02
0.02
0.03
0.04
0.06
0.1
0.11
0.08
0.03
0.01
0
0.01
0.02
0.07
0.21
0.36
0.48
0.62
0.65

Wind Speed/Direction (mph)

9
9
10
7
10
10
9
9
8
8
7
7
7
8
8
9
10
10
9
7
5
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
7
8
8
9
9
9
9
9
9
9
9
8
8
8
7
8
8
9
9
10
11

Relative Humidity (%)

71
64
60
60
61
61
59
57
57
59
61
64
65
67
69
71
73
75
79
85
91
95
97
98

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1011

Ozone (du)

318
314
310
309
309
309
311
313
316
318
319
320
319
316
315
315
317
318
319
320
321
323
324
326

Sunday 26

Third Quarter 45%

02:49

11:50

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 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Good
07 Bad

Sun - Rise: 04:40, Set: 21:26, Transit: 13:03. Moon - Rise: 02:49, Set: 11:50. Civil Dark: 22:18 - 03:48. Nautical Dark: 23:46 - 02:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
76
76
76
76
76
76
21
21
21
21
21
21
3
3
3
3
3
3
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
73
73
73
73
73
73
0
0
0
0
0
0
2
2
2
2
2
2
1

Medium Clouds (% Sky Obscured)

98
98
98
98
98
0
0
0
0
0
0
9
9
9
9
9
9
1
1
1
1
1
1
90

High Clouds (% Sky Obscured)

99
99
99
99
99
9
9
9
9
9
9
14
14
14
14
14
14
1
1
1
1
1
1
99

ISS Passover

Visibility (miles)

10
10
10
10
9
8
7
8
8
7
6
5
7
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
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

Precipitation Probability (%)

51
27
18
18
21
23
20
21
24
33
44
38
27
18
11
12
17
20
19
15
9
4
2
0

Precipitation Amount (mm)

0.37
0.09
0.02
0.02
0.04
0.05
0.04
0.04
0.06
0.17
0.4
0.54
0.36
0.12
0.03
0.03
0.08
0.15
0.15
0.12
0.09
0.05
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
15
16
16
17
18
19
18
17
16
15
15
14
13
13
12
11
10
9
9
8
8
9

Feels Like (°C)

12
13
15
16
16
17
18
19
18
17
16
15
15
14
13
13
12
11
10
6
5
5
5
5

Dew Point (°C)

11
12
12
13
13
13
12
12
12
11
10
10
10
10
10
10
9
9
8
8
8
7
7
6

Relative Humidity (%)

95
90
86
83
80
75
70
66
65
67
70
71
73
75
80
82
83
84
87
91
94
93
89
85

Pressure (mb)

1011
1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1009
1010

Ozone (du)

328
329
331
331
331
331
330
329
328
328
330
332
336
341
345
347
347
346
342
336
332
331
331
332

Monday 27

Waning Crescent 43%

03:06

12:59

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: 04:39, Set: 21:27, Transit: 13:03. Moon - Rise: 03:06, Set: 12:59. Civil Dark: 22:19 - 03:46. Nautical Dark: 23:49 - 02:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
99
99
98
98
98
98
98
98
91
91
91
91
91
91
78
78
78
78
78
78
61

Low Clouds (% Sky Obscured)

1
1
1
1
1
37
37
37
37
37
37
17
17
17
17
17
17
19
19
19
19
19
19
37

Medium Clouds (% Sky Obscured)

90
90
90
90
90
98
98
98
98
98
98
31
31
31
31
31
31
76
76
76
76
76
76
50

High Clouds (% Sky Obscured)

99
99
99
99
99
21
21
21
21
21
21
88
88
88
88
88
88
14
14
14
14
14
14
16

ISS Passover

Visibility (miles)

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

None
None
None
None
None
None
None
None
None
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

Precipitation Probability (%)

0
0
0
0
2
2
3
4
5
7
9
11
10
8
6
5
5
4
3
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.02
0.04
0.07
0.09
0.11
0.12
0.12
0.12
0.1
0.09
0.07
0.06
0.06
0.05
0.02
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
15
14
13
11
11
10
10
9
8
7
6
6
6
5
8
9
10
10
10
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
11
12
12
13
14
15
16
16
15
14
13
12
12
11
11
10
7
6
5
4
4
5
6

Dew Point (°C)

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

Relative Humidity (%)

80
74
70
66
62
57
54
53
54
57
61
64
67
67
70
72
72
73
75
78
79
79
78
76

Pressure (mb)

1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

331
330
330
330
331
332
333
334
336
339
342
346
348
349
350
351
352
353
354
355
355
356
357
357

Forecast for Newcastle upon Tyne, Tyne and Wear, UK (55.00,-1.70)

Generated: 21/05/19 08:40:12. Forecast: 21/05/19 to 27/05/19. Timezone: UTC+1.00