Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

First Quarter 53%

12:52

No Set

00 Good
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 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:27, Set: 15:35, Transit: 12:01. Moon - Rise: 12:52, Set: No Set. Civil Dark: 16:21 - 07:41. Nautical Dark: 17:09 - 06:53. Astro Dark: 17:54 - 06:08

Total Clouds (% Sky Obscured)

10
100
100
98
98
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
13
6
13
24
2
0
10
1
4
41
48
35
85
98
100
84
96
100
100
99
100
100

Medium Clouds (% Sky Obscured)

0
0
6
31
30
75
20
46
84
36
88
82
56
90
98
98
100
90
98
100
100
98
81
100

High Clouds (% Sky Obscured)

9
100
100
98
97
98
99
98
99
98
100
100
100
100
100
100
100
100
100
98
100
100
100
71

ISS Passover

Visibility (miles)

10
8
10
10
10
10
10
10
8
10
8
8
10
10
8
7
6
1
0
0
1
2
5
5

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
7
16
99
100
100
80
82
82
77
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.03
0.1
0.59
1.04
1.55
2.27
2.95
3.11
1.73
0.18

Wind Speed/Direction (mph)

20
15
18
22
24
24
25
27
23
26
22
26
29
31
29
30
34
29
32
34
33
31
33
32

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-4
-5
-5
-5
-5
-5
-4
-4
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-3
-3
-1

Dew Point (°C)

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

Relative Humidity (%)

78
82
80
78
77
77
77
76
65
68
72
68
69
71
72
80
82
83
88
92
94
95
93
93

Pressure (mb)

1021
1020
1019
1019
1018
1017
1016
1015
1015
1014
1013
1011
1009
1008
1006
1005
1003
1001
1000
998
996
995
992
991

Ozone (du)

287
284
282
281
281
281
281
280
289
288
287
287
287
287
288
288
288
287
288
292
296
301
309
317

Sunday 16

Waxing Gibbous 63%

13:09

00:08

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

Sun - Rise: 08:28, Set: 15:36, Transit: 12:02. Moon - Rise: 13:09, Set: 00:08. Civil Dark: 16:21 - 07:42. Nautical Dark: 17:09 - 06:54. Astro Dark: 17:54 - 06:09

Total Clouds (% Sky Obscured)

100
100
70
100
100
100
100
100
2
56
6
25
36
50
36
82
99
100
99
99
99
100
99
98

Low Clouds (% Sky Obscured)

100
99
13
0
0
0
0
0
1
1
0
0
4
6
1
2
0
2
0
0
5
15
3
16

Medium Clouds (% Sky Obscured)

44
62
70
98
98
92
42
1
0
0
0
0
0
0
27
34
86
67
93
72
96
99
98
92

High Clouds (% Sky Obscured)

0
0
3
98
100
100
100
100
1
56
6
25
34
48
24
78
98
100
98
98
97
95
95
95

ISS Passover

Visibility (miles)

4
3
3
3
3
3
4
7
10
10
10
10
10
10
10
10
10
10
10
9
6
5
7
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
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 (%)

59
46
37
30
21
10
3
0
0
0
0
0
0
0
0
0
0
6
11
19
26
24
14
6

Precipitation Amount (mm)

0.16
0.07
0.08
0.1
0.06
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0.02
0.06
0.14
0.28
0.34
0.21
0.06

Wind Speed/Direction (mph)

31
30
29
28
26
25
25
23
21
20
18
16
14
13
12
12
12
12
12
12
12
11
11
11

Chance of Frost

Temperature (°C)

5
6
5
5
5
5
5
5
5
5
5
6
6
6
6
6
5
5
5
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

93
91
89
87
86
87
87
86
86
85
84
83
83
82
83
85
87
89
91
92
93
94
94
95

Pressure (mb)

990
990
990
991
993
994
996
998
999
1000
1001
1002
1002
1003
1003
1003
1003
1004
1004
1005
1005
1006
1006
1006

Ozone (du)

322
324
324
323
322
320
318
315
313
312
312
313
314
315
317
320
323
328
332
335
337
339
340
340

Monday 17

Waxing Gibbous 73%

13:25

01:19

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

Sun - Rise: 08:29, Set: 15:36, Transit: 12:02. Moon - Rise: 13:25, Set: 01:19. Civil Dark: 16:22 - 07:43. Nautical Dark: 17:10 - 06:55. Astro Dark: 17:55 - 06:10

Total Clouds (% Sky Obscured)

98
34
5
1
2
1
1
18
77
83
95
66
99
24
87
92
98
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

23
19
5
1
2
1
1
2
18
6
36
3
10
19
18
2
0
5
0
0
2
26
3
1

Medium Clouds (% Sky Obscured)

93
2
1
1
2
1
0
0
0
0
0
0
0
1
0
0
38
26
64
88
100
68
3
13

High Clouds (% Sky Obscured)

91
19
0
0
0
0
0
16
71
82
92
66
99
7
84
92
97
100
99
100
96
98
99
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
4
1
0
1

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
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 (%)

4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
18
23
27
25
26
21
13

Precipitation Amount (mm)

0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.04
0.08
0.17
0.3
0.35
0.2
0.05

Wind Speed/Direction (mph)

11
10
10
10
10
10
10
10
10
10
11
11
12
13
15
16
18
20
21
22
23
23
23
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
93
92
92
92
92
91
91
90
88
86
85
84
85
86
88
89
92
93
93
93
93
93

Pressure (mb)

1007
1007
1008
1008
1009
1009
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009

Ozone (du)

339
339
338
335
331
326
320
312
303
296
292
290
288
286
284
283
283
284
284
285
284
284
282
279

Tuesday 18

Waxing Gibbous 82%

13:43

02:33

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 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:29, Set: 15:36, Transit: 12:03. Moon - Rise: 13:43, Set: 02:33. Civil Dark: 16:22 - 07:43. Nautical Dark: 17:10 - 06:55. Astro Dark: 17:55 - 06:10

Total Clouds (% Sky Obscured)

100
99
100
99
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
56
1
1
1
48
56
77
45
24
98
97
10
1
1
16
80
80
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

11
52
19
86
28
16
13
77
100
98
54
100
98
98
98
99
94
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
98
100
98
98
100
99
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

2
6
10
10
10
10
10
10
10
10
10
10
7
5
3
2
2
2
2
1
1
1
2
3

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
11
13
22
37
48
54
57
58
61
66
70
71
72
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.06
0.13
0.21
0.28
0.35
0.4
0.44
0.48
0.52
0.56
0.59
0.65
0.7

Wind Speed/Direction (mph)

22
22
22
22
23
23
24
25
26
27
28
30
30
32
32
32
31
31
30
29
27
25
23
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
3

Dew Point (°C)

7
7
8
8
8
8
8
8
8
8
7
7
6
7
7
7
7
7
7
7
7
7
7
7

Relative Humidity (%)

93
93
93
92
92
91
89
88
87
86
85
84
82
83
83
83
84
85
86
88
90
91
92
93

Pressure (mb)

1009
1008
1008
1007
1007
1006
1006
1005
1005
1004
1003
1003
1002
1001
1000
999
998
998
998
998
998
998
997
997

Ozone (du)

276
273
270
267
265
264
263
263
264
264
262
260
258
257
256
256
256
257
257
258
260
263
267
273

Wednesday 19

Waxing Gibbous 89%

14:03

03:50

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 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:30, Set: 15:36, Transit: 12:03. Moon - Rise: 14:03, Set: 03:50. Civil Dark: 16:22 - 07:44. Nautical Dark: 17:10 - 06:56. Astro Dark: 17:55 - 06:11

Total Clouds (% Sky Obscured)

95
95
95
95
95
95
47
47
47
47
47
47
73
73
73
73
73
73
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
7
7
7
7
7
20
20
20
20
20
20
2
2
2
2
2
2
41
41
41
41
41
41

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
3
3
3
3
3
3
23
23
23
23
23
23
1
1
1
1
1
1

High Clouds (% Sky Obscured)

95
95
95
95
95
95
34
34
34
34
34
34
71
71
71
71
71
71
100
100
100
100
100
100

ISS Passover

Visibility (miles)

3
3
1
2
5
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

Light Rain
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
None
None
None

Precipitation Probability (%)

68
54
33
21
13
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.67
0.52
0.34
0.2
0.09
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
18
15
13
12
11
10
10
11
12
13
14
15
15
14
14
15
16
17
17
18
18
18
18

Chance of Frost

Temperature (°C)

8
8
8
8
7
7
7
6
6
6
7
7
8
8
8
7
7
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
92
91
90
89
89
89
88
86
83
81
80
82
84
85
85
86
87
88
90
90
89

Pressure (mb)

997
998
999
999
1000
1001
1002
1002
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005

Ozone (du)

281
291
303
314
324
334
343
352
359
365
367
367
365
361
356
351
349
347
346
345
345
345
347
349

Thursday 20

Waxing Gibbous 95%

14:29

05:10

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 OK
19 OK
20 OK
21 OK
22 OK
23 Bad

Sun - Rise: 08:31, Set: 15:37, Transit: 12:04. Moon - Rise: 14:29, Set: 05:10. Civil Dark: 16:23 - 07:45. Nautical Dark: 17:11 - 06:56. Astro Dark: 17:56 - 06:12

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
58
58
58
58
58
58
49
49
49
49
49
49
24
24
24
24
24
24

Low Clouds (% Sky Obscured)

38
38
38
38
38
38
41
41
41
41
41
41
48
48
48
48
48
48
23
23
23
23
23
23

Medium Clouds (% Sky Obscured)

33
33
33
33
33
33
50
50
50
50
50
50
2
2
2
2
2
2
6
6
6
6
6
6

High Clouds (% Sky Obscured)

97
97
97
97
97
97
6
6
6
6
6
6
1
1
1
1
1
1
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
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

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

Precipitation Probability (%)

0
0
5
7
6
7
6
6
0
0
0
0
5
7
10
11
8
6
0
0
3
4
8
18

Precipitation Amount (mm)

0
0
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0.01
0.03
0.07
0.1
0.06
0.01
0
0
0.01
0.02
0.02
0.07

Wind Speed/Direction (mph)

18
18
18
18
18
17
16
16
15
15
15
15
16
16
15
15
15
15
15
15
16
16
17
18

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
7
7
8
8
8
8
7
7
7
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4

Relative Humidity (%)

89
88
87
87
87
88
88
88
88
87
85
83
82
82
83
84
86
87
87
88
88
88
89
90

Pressure (mb)

1005
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004

Ozone (du)

351
352
354
356
359
362
363
361
357
353
349
345
341
336
332
326
319
311
304
298
292
288
283
280

Friday 21

Waxing Gibbous 99%

15:02

06:31

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 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:31, Set: 15:37, Transit: 12:04. Moon - Rise: 15:02, Set: 06:31. Civil Dark: 16:23 - 07:45. Nautical Dark: 17:11 - 06:57. Astro Dark: 17:56 - 06:12

Total Clouds (% Sky Obscured)

4
4
4
4
4
4
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
4
4
4
4
4
68
68
68
68
68
68
99
99
99
99
99
99
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
52
52
52
52
52
52
98
98
98
98
98
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
52
52
52
52
52
52

ISS Passover

Visibility (miles)

5
4
4
4
4
5
6
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
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
Light Rain
Light Rain
Light Rain
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

42
63
74
76
75
71
64
41
16
8
0
0
0
0
0
0
0
0
0
0
0
0
23
46

Precipitation Amount (mm)

0.18
0.36
0.6
0.74
0.64
0.41
0.23
0.1
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0.03
0.18

Wind Speed/Direction (mph)

19
20
22
22
21
19
18
17
17
16
16
17
16
15
14
13
12
11
10
11
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
90
90
90
89
87
85
83
82
81
80
80
81
82
83
84
86
87
89
91
94
97

Pressure (mb)

1003
1001
999
998
997
996
996
996
998
999
999
999
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
999

Ozone (du)

277
275
273
273
275
279
283
288
294
299
302
304
305
306
307
308
308
308
309
311
314
316
317
318

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

Generated: 15/12/18 22:39:02. Forecast: 15/12/18 to 21/12/18. Timezone: UTC+0.00