Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Gibbous 95%

23:06

06:47

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

Sun - Rise: 04:47, Set: 21:15, Transit: 13:02. Moon - Rise: 23:06, Set: 06:47. Civil Dark: 22:05 - 03:58. Nautical Dark: 23:22 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

58
70
66
84
80
66
59
44
34
31
27
9
2
1
23
97
97
3
62
73
97
92
94
89

Low Clouds (% Sky Obscured)

26
13
11
10
8
14
31
24
14
6
10
1
0
0
2
2
1
0
4
49
78
58
73
86

Medium Clouds (% Sky Obscured)

50
69
66
84
79
63
48
41
32
31
26
9
2
1
0
0
0
0
0
0
0
20
30
53

High Clouds (% Sky Obscured)

3
0
0
0
0
4
12
0
0
0
0
0
0
0
22
97
97
3
60
46
87
83
66
4

ISS Passover

Visibility (miles)

6
7
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.03
0.02
0.03
0.04
0.04
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
18
17
17
17
15
14
13
12
11
11
8
7
6
6
7
8
11
13
14
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

51
50
54
57
58
60
64
67
71
75
77
79
80
82
82
83
82
80
76
72
68
65
63
63

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018

Ozone (du)

351
350
350
351
352
353
353
353
353
353
354
354
353
351
350
349
348
349
350
353
356
358
360
361

Tuesday 21

Waning Gibbous 89%

00:07

07:35

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

Sun - Rise: 04:46, Set: 21:17, Transit: 13:02. Moon - Rise: 00:07, Set: 07:35. Civil Dark: 22:07 - 03:56. Nautical Dark: 23:26 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

70
62
50
38
35
27
44
35
42
38
42
42
30
23
11
7
6
40
78
44
60
42
32
35

Low Clouds (% Sky Obscured)

37
34
30
24
10
9
15
22
35
22
5
5
7
8
6
4
2
6
70
28
47
28
12
13

Medium Clouds (% Sky Obscured)

63
55
42
29
32
20
42
27
25
34
41
41
27
20
9
6
6
38
40
40
52
34
29
35

High Clouds (% Sky Obscured)

0
0
0
0
0
2
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.07
0.15
0.2
0.14
0.06
0.03
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
6
4
3
3
2
3
5
9
11
12
11
11
11
11
11
10
10
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
66
68
70
72
73
74
77
79
77
72
70
71
73
75
76
75
70
64
56
50
47
44
42

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

362
362
362
361
359
357
355
353
350
349
347
346
345
345
346
346
347
347
347
345
344
342
340
338

Wednesday 22

Waning Gibbous 82%

00:57

08:31

14 OK
15 Bad
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

Sun - Rise: 04:45, Set: 21:19, Transit: 13:02. Moon - Rise: 00:57, Set: 08:31. Civil Dark: 22:09 - 03:54. Nautical Dark: 23:30 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

39
73
68
70
48
50
41
65
63
98
95
94
81
70
83
52
56
90
90
90
90
90
90
100

Low Clouds (% Sky Obscured)

2
3
15
21
31
28
34
35
32
17
6
8
11
16
24
27
25
21
21
21
21
21
21
99

Medium Clouds (% Sky Obscured)

38
72
67
66
32
45
34
62
59
97
95
94
80
68
81
33
50
88
88
88
88
88
88
95

High Clouds (% Sky Obscured)

0
15
5
12
14
2
0
0
0
26
15
23
0
0
4
32
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
2
2
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
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
19
19
18
18
16
15
13
12
10
7
7
7
7
8
11
11
12
14
15
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

42
41
41
42
44
47
51
54
59
62
64
65
66
67
68
70
70
69
67
62
58
54
51
51

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014

Ozone (du)

337
336
335
337
339
341
341
342
342
342
342
341
340
338
337
339
341
343
345
346
348
350
352
354

Thursday 23

Waning Gibbous 73%

01:36

09:34

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

Sun - Rise: 04:43, Set: 21:20, Transit: 13:02. Moon - Rise: 01:36, Set: 09:34. Civil Dark: 22:11 - 03:52. Nautical Dark: 23:33 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
79
79
79
79
79
79
23
23
23
23
23
23
9
9
9
9
9
9
100

Low Clouds (% Sky Obscured)

99
99
99
99
99
9
9
9
9
9
9
11
11
11
11
11
11
9
9
9
9
9
9
99

Medium Clouds (% Sky Obscured)

95
95
95
95
95
79
79
79
79
79
79
21
21
21
21
21
21
0
0
0
0
0
0
41

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
9
7
6
5
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

2
5
9
11
10
7
5
3
2
0
0
0
0
7
16
37
56
61
49
20
7
4
3
3

Precipitation Amount (mm)

0.02
0.07
0.12
0.13
0.1
0.07
0.05
0.02
0.01
0
0
0
0
0.02
0.07
0.22
0.54
0.74
0.48
0.16
0.06
0.03
0.02
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
55
58
61
63
64
66
70
74
79
83
86
88
90
90
90
89
88
84
79
74
70
67
65

Pressure (mb)

1014
1014
1013
1013
1013
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

354
353
353
354
355
356
357
357
356
356
355
354
354
354
354
354
353
353
354
355
355
354
351
349

Friday 24

Waning Gibbous 64%

02:06

10:41

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
12 Bad
13 Bad

Sun - Rise: 04:42, Set: 21:22, Transit: 13:03. Moon - Rise: 02:06, Set: 10:41. Civil Dark: 22:13 - 03:50. Nautical Dark: 23:37 - 02:25. Astro Dark: N/A - N/A

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
98

Low Clouds (% Sky Obscured)

99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97

Medium Clouds (% Sky Obscured)

41
41
41
41
41
79
79
79
79
79
79
94
94
94
94
94
94
41
41
41
41
41
41
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
6
6
6
6
6
6
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 (%)

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

Precipitation Amount (mm)

0.05
0.06
0.06
0.07
0.07
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.01
0
0
0
0.01
0
0
0
0
0.01
0.02
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
60
61
61
62
63
65
67
68
69
70
72
75
77
78
77
75
71
66
64
63
63
64

Pressure (mb)

1009
1009
1010
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

346
343
340
339
338
338
339
340
342
344
345
346
346
345
345
344
345
345
347
349
349
345
338
333

Saturday 25

Waning Gibbous 54%

02:29

11:49

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

Sun - Rise: 04:41, Set: 21:23, Transit: 13:03. Moon - Rise: 02:29, Set: 11:49. Civil Dark: 22:15 - 03:49. Nautical Dark: 23:40 - 02:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
98
98
98
100
100
100
100
100
100
85
85
85
85
85
85
26
26
26
26
26
26
5

Low Clouds (% Sky Obscured)

97
97
97
97
97
100
100
100
100
100
100
6
6
6
6
6
6
4
4
4
4
4
4
4

Medium Clouds (% Sky Obscured)

25
25
25
25
25
100
100
100
100
100
100
85
85
85
85
85
85
25
25
25
25
25
25
2

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
2
2
2
1
1
1
0
0
0
1
1
1
0
0
0
0
0
0
3
3
5
9
13

Precipitation Amount (mm)

0.03
0.04
0.04
0.04
0.03
0.02
0.01
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.02
0.03
0.05
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
59
58
60
62
65
67
68
71
75
79
82
83
83
82
80
77
75
72
70
68
69
71
72

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

333
334
335
334
333
331
328
324
320
318
315
314
314
314
316
319
323
326
326
324
321
320
318
317

Sunday 26

Third Quarter 45%

02:49

12:58

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

Sun - Rise: 04:39, Set: 21:25, Transit: 13:03. Moon - Rise: 02:49, Set: 12:58. Civil Dark: 22:17 - 03:47. Nautical Dark: 23:44 - 02:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
5
5
5
5
31
31
31
31
31
31
0
0
0
0
0
0
23
23
23
23
23
23
100

Low Clouds (% Sky Obscured)

4
4
4
4
4
31
31
31
31
31
31
0
0
0
0
0
0
2
2
2
2
2
2
100

Medium Clouds (% Sky Obscured)

2
2
2
2
2
5
5
5
5
5
5
0
0
0
0
0
0
12
12
12
12
12
12
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
13
13
13
13
13
75

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

Precipitation Probability (%)

10
7
8
7
9
8
8
8
7
4
0
0
0
0
0
0
0
0
2
2
3
2
2
0

Precipitation Amount (mm)

0.07
0.07
0.08
0.09
0.1
0.09
0.08
0.07
0.05
0.02
0
0
0
0
0
0
0
0
0.01
0.03
0.05
0.03
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
70
69
66
65
64
65
68
73
76
78
79
80
82
83
83
82
81
76
72
69
67
65
62

Pressure (mb)

1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

318
321
323
327
332
336
338
340
342
345
347
348
346
343
340
339
338
337
337
337
336
335
334
334

Forecast for Hebburn, Tyne and Wear, UK (54.97,-1.52)

Generated: 20/05/19 14:07:28. Forecast: 20/05/19 to 26/05/19. Timezone: UTC+1.00