Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waning Gibbous 97%

21:42

07:11

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 Good
19 Good
20 Good

Sun - Rise: 05:46, Set: 20:23, Transit: 13:05. Moon - Rise: 21:42, Set: 07:11. Civil Dark: 21:01 - 05:06. Nautical Dark: 21:54 - 04:13. Astro Dark: 22:59 - 03:06

Total Clouds (% Sky Obscured)

91
94
94
96
97
98
98
97
95
94
89
91
91
94
96
94
84
76
60
52
56
14
0
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
5
4
2
1
0
0

Medium Clouds (% Sky Obscured)

16
6
5
14
26
28
37
26
24
26
12
2
0
0
0
0
0
0
0
0
2
0
0
0

High Clouds (% Sky Obscured)

91
94
94
95
95
97
96
96
95
91
88
91
91
94
96
94
84
74
58
51
56
14
0
6

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
72
72
72
72
71
70
71
72
72
70
68
65
61
58
55
53
53
53
55
58
60
62

Pressure (mb)

1028
1028
1027
1027
1026
1026
1025
1024
1024
1023
1023
1022
1021
1021
1020
1019
1019
1018
1017
1016
1016
1015
1015
1014

Ozone (du)

312
312
312
313
313
313
313
313
313
313
312
312
312
313
313
314
314
315
316
317
318
319
321
323

Sunday 21

Waning Gibbous 91%

23:03

07:39

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

Sun - Rise: 05:44, Set: 20:25, Transit: 13:04. Moon - Rise: 23:03, Set: 07:39. Civil Dark: 21:03 - 05:03. Nautical Dark: 21:56 - 04:10. Astro Dark: 23:03 - 03:01

Total Clouds (% Sky Obscured)

11
6
0
3
0
1
2
2
1
0
0
0
0
0
0
0
0
0
32
92
69
74
43
35

Low Clouds (% Sky Obscured)

0
0
0
3
0
1
2
2
1
0
0
0
0
0
0
0
0
0
0
1
1
3
15
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
29

High Clouds (% Sky Obscured)

11
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
92
69
73
34
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
13
12
11
11
10
7
7
7
7
10
12
13
14
15
15
15
14
14
14
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

64
66
68
71
73
74
74
75
75
76
74
71
66
62
59
57
57
58
61
64
66
68
70
74

Pressure (mb)

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

Ozone (du)

325
327
328
330
331
331
332
332
333
332
333
335
338
340
341
342
343
344
345
347
349
351
353
353

Monday 22

Waning Gibbous 84%

00:18

08:12

21 OK
22 Bad
23 OK
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 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Bad
20 Bad

Sun - Rise: 05:42, Set: 20:27, Transit: 13:04. Moon - Rise: 00:18, Set: 08:12. Civil Dark: 21:06 - 05:00. Nautical Dark: 21:59 - 04:06. Astro Dark: 23:07 - 02:56

Total Clouds (% Sky Obscured)

44
80
44
97
98
95
81
88
64
85
94
94
94
94
94
94
0
0
0
0
0
0
65
65

Low Clouds (% Sky Obscured)

13
8
5
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
1
2
7
2
0
8
45
63
85
94
94
94
94
94
94
0
0
0
0
0
0
2
2

High Clouds (% Sky Obscured)

31
78
41
96
98
95
81
82
16
0
0
0
0
0
0
0
0
0
0
0
0
0
65
65

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
7
7
7
7
7
6
6
6
6
6
6
10
11
12
12
12
12
12
12
11
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

78
81
84
86
88
88
88
87
87
86
85
82
78
74
71
69
68
68
69
70
72
74
76
79

Pressure (mb)

1007
1007
1007
1007
1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004

Ozone (du)

353
353
353
353
352
352
351
350
350
350
350
350
350
351
351
351
352
353
355
357
357
356
355
355

Tuesday 23

Waning Gibbous 76%

01:24

08:55

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

Sun - Rise: 05:39, Set: 20:29, Transit: 13:04. Moon - Rise: 01:24, Set: 08:55. Civil Dark: 21:08 - 04:58. Nautical Dark: 22:02 - 04:03. Astro Dark: 23:12 - 02:52

Total Clouds (% Sky Obscured)

65
65
65
65
6
6
6
6
6
6
37
37
37
37
37
37
98
98
98
98
98
98
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
36
36
36
36
36
36
4
4
4
4
4
4
45
45

Medium Clouds (% Sky Obscured)

2
2
2
2
0
0
0
0
0
0
18
18
18
18
18
18
91
91
91
91
91
91
7
7

High Clouds (% Sky Obscured)

65
65
65
65
6
6
6
6
6
6
0
0
0
0
0
0
94
94
94
94
94
94
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
4
3
3
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
2
3
8
24
41
43
28
23
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.04
0.1
0.24
0.37
0.38
0.33
0.24
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
6
6
6
6
6
6
6
6
7
11
11
12
12
11
11
11
11
11
11
11
11

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
7

Relative Humidity (%)

82
84
86
88
89
89
89
88
89
89
88
86
82
79
78
78
79
81
82
82
81
80
80
81

Pressure (mb)

1004
1004
1003
1003
1002
1002
1001
1001
1000
1000
1000
999
999
999
999
998
998
998
997
997
997
996
996
996

Ozone (du)

355
355
356
357
358
359
360
361
361
362
363
364
365
366
367
367
368
369
371
373
374
376
378
384

Wednesday 24

Waning Gibbous 66%

02:19

09:46

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

Sun - Rise: 05:37, Set: 20:31, Transit: 13:04. Moon - Rise: 02:19, Set: 09:46. Civil Dark: 21:10 - 04:55. Nautical Dark: 22:05 - 04:00. Astro Dark: 23:16 - 02:47

Total Clouds (% Sky Obscured)

100
100
100
100
32
32
32
32
32
32
0
0
0
0
0
0
38
38
38
38
38
38
82
82

Low Clouds (% Sky Obscured)

45
45
45
45
23
23
23
23
23
23
0
0
0
0
0
0
13
13
13
13
13
13
24
24

Medium Clouds (% Sky Obscured)

7
7
7
7
17
17
17
17
17
17
0
0
0
0
0
0
20
20
20
20
20
20
82
82

High Clouds (% Sky Obscured)

100
100
100
100
5
5
5
5
5
5
0
0
0
0
0
0
21
21
21
21
21
21
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

7
6
5
3
1
2
1
1
1
0
0
13
29
33
29
20
15
17
24
30
32
31
30
19

Precipitation Amount (mm)

0.13
0.18
0.11
0.02
0.01
0.01
0.01
0.01
0.01
0
0
0.06
0.28
0.49
0.39
0.2
0.09
0.06
0.12
0.22
0.25
0.25
0.2
0.11

Wind Speed/Direction (mph)

14
13
12
11
10
9
7
6
7
9
11
11
12
12
13
14
15
16
17
17
17
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
83
84
86
88
89
89
89
89
88
87
85
83
79
77
75
74
73
74
77
81
82

Pressure (mb)

997
997
997
998
998
998
998
998
998
998
998
998
998
998
998
998
998
997
997
997
997
997
997
998

Ozone (du)

391
397
400
400
400
399
396
394
393
393
394
395
396
396
395
393
392
392
393
394
396
398
399
398

Thursday 25

Waning Gibbous 57%

03:03

10:44

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
19 OK
20 OK

Sun - Rise: 05:35, Set: 20:33, Transit: 13:04. Moon - Rise: 03:03, Set: 10:44. Civil Dark: 21:12 - 04:53. Nautical Dark: 22:08 - 03:57. Astro Dark: 23:21 - 02:41

Total Clouds (% Sky Obscured)

82
82
82
82
98
98
98
98
98
98
100
100
100
100
100
100
95
95
95
95
95
95
37
37

Low Clouds (% Sky Obscured)

24
24
24
24
0
0
0
0
0
0
3
3
3
3
3
3
45
45
45
45
45
45
24
24

Medium Clouds (% Sky Obscured)

82
82
82
82
0
0
0
0
0
0
4
4
4
4
4
4
81
81
81
81
81
81
24
24

High Clouds (% Sky Obscured)

0
0
0
0
98
98
98
98
98
98
100
100
100
100
100
100
89
89
89
89
89
89
2
2

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

Precipitation Probability (%)

8
0
0
0
0
0
0
0
0
0
0
0
0
0
10
21
24
15
7
3
0
0
0
0

Precipitation Amount (mm)

0.03
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.08
0.14
0.11
0.05
0.02
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
6
6
6
6
5
5
5
5
5
6
7
10
11
12
12
13
13
13
13
13
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

84
85
85
86
87
88
89
89
89
88
86
83
79
76
73
70
66
63
60
58
59
62
65
69

Pressure (mb)

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

Ozone (du)

395
393
391
389
388
388
390
392
392
391
390
391
392
392
391
390
389
391
393
394
392
388
385
384

Friday 26

Third Quarter 47%

03:37

11:49

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

Sun - Rise: 05:32, Set: 20:34, Transit: 13:03. Moon - Rise: 03:37, Set: 11:49. Civil Dark: 21:15 - 04:50. Nautical Dark: 22:10 - 03:54. Astro Dark: 23:26 - 02:36

Total Clouds (% Sky Obscured)

37
37
37
37
0
0
0
0
0
0
82
82
82
82
82
82
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
24
24
24
0
0
0
0
0
0
0
0
0
0
0
0
99
99
99
99
99
99
100
100

Medium Clouds (% Sky Obscured)

24
24
24
24
0
0
0
0
0
0
81
81
81
81
81
81
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

2
2
2
2
0
0
0
0
0
0
8
8
8
8
8
8
95
95
95
95
95
95
98
98

ISS Passover

Visibility (miles)

10
10
8
6
4
4
4
4
4
3
4
7
10
10
10
10
10
10
10
8
6
5
6
8

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
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

Precipitation Probability (%)

9
25
47
64
68
45
27
21
15
9
6
0
0
0
0
6
8
12
18
20
19
16
9
4

Precipitation Amount (mm)

0.02
0.05
0.12
0.26
0.36
0.32
0.22
0.13
0.06
0.02
0.01
0
0
0
0
0.02
0.04
0.07
0.09
0.11
0.11
0.09
0.07
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
7
6
5
5
4
4
4
4
3
4
5
6
11
12
13
13
13
13
12
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

74
79
83
87
89
89
87
85
84
83
80
75
69
64
61
59
59
61
65
68
69
68
68
69

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1006
1006
1006
1006
1007
1007
1008

Ozone (du)

384
386
388
392
396
403
410
417
422
427
430
429
427
425
426
427
428
427
426
424
424
423
422
423

Forecast for Amble, Northumberland, UK (55.33,-1.59)

Generated: 20/04/19 21:00:05. Forecast: 20/04/19 to 26/04/19. Timezone: UTC+1.00