Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Gibbous 98%

17:22

09:14

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
14 Bad

Sun - Rise: 07:28, Set: 16:30, Transit: 11:58. Moon - Rise: 17:22, Set: 09:14. Civil Dark: 17:06 - 06:52. Nautical Dark: 17:46 - 06:12. Astro Dark: 18:24 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
94
38
34
66
50
57
68
82
87
90
100
98
95
96
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
100
100
59
31
31
28
20
6
6
36
54
34
100
93
54
56
73
98
100
100
100
100
100

Medium Clouds (% Sky Obscured)

99
100
92
84
7
6
52
30
44
58
66
48
60
73
6
15
73
70
98
96
100
91
100
100

High Clouds (% Sky Obscured)

100
100
95
80
9
8
38
36
38
43
46
59
81
49
59
93
91
100
100
100
100
100
99
94

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
6
4
6
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

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

Precipitation Probability (%)

96
95
72
75
71
46
20
4
11
13
11
0
0
0
10
11
18
22
27
28
36
47
46
50

Precipitation Amount (mm)

0.68
0.88
2.09
2.87
1.41
0.23
0.02
0.01
0.01
0.02
0.01
0
0
0
0.01
0.02
0.16
0.21
0.22
0.17
0.24
0.35
0.41
0.4

Wind Speed/Direction (mph)

16
15
13
10
9
8
9
8
8
8
6
5
4
5
6
7
8
9
12
14
16
17
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
4
3
3
2
2
1
1
1
1
1
2
1
0
-0
-0
1
1
2
2
3
3
2

Dew Point (°C)

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

Relative Humidity (%)

83
82
81
83
85
85
84
85
87
89
90
91
90
90
91
92
94
94
92
90
89
88
86
85

Pressure (mb)

993
992
990
989
989
989
988
988
988
988
988
989
989
990
990
991
992
993
995
996
997
997
998
999

Ozone (du)

359
364
369
375
382
389
395
398
399
401
403
406
410
414
419
423
426
428
429
428
425
423
422
422

Thursday 14

Waning Gibbous 93%

17:56

10:22

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 OK
05 OK
06 Bad
07 Bad
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:29, Set: 16:29, Transit: 11:58. Moon - Rise: 17:56, Set: 10:22. Civil Dark: 17:05 - 06:53. Nautical Dark: 17:44 - 06:13. Astro Dark: 18:23 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
100
100
96
75
63
38
35
10
56
32
16
85
63
63
100
97
100

Low Clouds (% Sky Obscured)

90
91
96
91
95
90
96
100
100
96
75
63
38
34
9
56
32
16
85
63
54
99
90
100

Medium Clouds (% Sky Obscured)

100
100
98
98
91
89
92
51
37
0
0
0
0
0
1
0
0
0
0
0
16
84
88
98

High Clouds (% Sky Obscured)

98
88
96
98
97
95
90
90
44
0
0
0
0
1
0
0
0
0
0
0
27
38
3
98

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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

44
38
32
29
23
27
28
27
22
18
14
9
3
0
12
13
12
9
9
9
9
10
11
16

Precipitation Amount (mm)

0.28
0.2
0.12
0.09
0.05
0.07
0.1
0.08
0.06
0.05
0.03
0.01
0.01
0
0.01
0.02
0.02
0.02
0.02
0.02
0.02
0.04
0.04
0.07

Wind Speed/Direction (mph)

20
21
21
21
20
19
18
17
17
16
15
14
14
13
13
13
14
14
14
15
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
1
0
0
1
1
0
0
-0
-0
-0
-0
0
0
0
1
2
3
4
5
5
5

Dew Point (°C)

4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
5
5
5
6
5

Relative Humidity (%)

82
81
81
83
86
87
87
88
89
90
91
91
90
90
90
90
92
91
89
86
82
81
80
80

Pressure (mb)

999
1001
1002
1003
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1007
1007
1008
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

420
416
411
406
403
400
398
396
395
394
393
392
392
394
397
399
398
395
392
388
383
379
377
375

Friday 15

Waning Gibbous 87%

18:39

11:24

15 Bad
16 Bad
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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

Sun - Rise: 07:31, Set: 16:27, Transit: 11:58. Moon - Rise: 18:39, Set: 11:24. Civil Dark: 17:03 - 06:55. Nautical Dark: 17:43 - 06:15. Astro Dark: 18:22 - 05:36

Total Clouds (% Sky Obscured)

100
99
16
100
81
97
100
84
52
33
78
41
34
100
99
88
88
88
88
88
88
97
97
97

Low Clouds (% Sky Obscured)

98
98
1
1
9
7
14
5
6
6
40
10
5
34
90
48
48
48
48
48
48
97
97
97

Medium Clouds (% Sky Obscured)

98
38
13
100
56
90
98
79
40
30
62
20
32
100
99
83
83
83
83
83
83
1
1
1

High Clouds (% Sky Obscured)

0
2
4
17
77
91
98
31
20
1
50
24
0
16
38
60
60
60
60
60
60
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
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

13
9
10
14
13
8
7
0
0
0
0
8
25
28
15
32
0
0
0
7
9
14
12
7

Precipitation Amount (mm)

0.03
0.01
0.01
0.04
0.03
0.01
0.01
0
0
0
0
0.01
0.14
0.17
0.06
0.4
0
0
0
0.01
0.04
0.06
0.05
0.02

Wind Speed/Direction (mph)

13
13
13
12
13
13
13
13
12
12
12
12
12
12
11
11
8
7
7
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
5
4
4
3
3
2
2
2
1
1
1
1
1
1
-0
1
2
4
6
7
8
10

Dew Point (°C)

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

Relative Humidity (%)

78
76
77
79
81
81
82
84
86
88
89
89
88
87
87
87
95
94
93
89
85
81
79
77

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1011
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

374
371
368
365
362
359
356
354
352
350
349
348
346
340
334
326
317
307
300
297
296
296
297
299

Saturday 16

Waning Gibbous 79%

19:33

12:16

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
14 Bad

Sun - Rise: 07:32, Set: 16:26, Transit: 11:59. Moon - Rise: 19:33, Set: 12:16. Civil Dark: 17:02 - 06:56. Nautical Dark: 17:42 - 06:16. Astro Dark: 18:21 - 05:37

Total Clouds (% Sky Obscured)

97
97
97
99
99
99
99
99
99
98
98
98
98
98
98
88
88
88
88
88
88
100
100
100

Low Clouds (% Sky Obscured)

97
97
97
82
82
82
82
82
82
89
89
89
89
89
89
56
56
56
56
56
56
93
93
93

Medium Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
8
8
8
8
8
8
86
86
86
86
86
86
99
99
99

High Clouds (% Sky Obscured)

0
0
0
95
95
95
95
95
95
88
88
88
88
88
88
0
0
0
0
0
0
59
59
59

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

Precipitation Probability (%)

5
0
0
0
5
10
16
23
32
40
48
46
39
29
17
10
23
41
49
39
21
10
7
3

Precipitation Amount (mm)

0.01
0
0
0
0.01
0.02
0.05
0.08
0.13
0.18
0.21
0.22
0.21
0.14
0.08
0.08
0.15
0.35
0.5
0.36
0.17
0.08
0.03
0.01

Wind Speed/Direction (mph)

5
4
4
3
3
3
3
3
3
3
4
4
4
5
7
8
9
9
9
10
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
78
82
84
85
87
90
92
94
95
95
95
95
96
97
98
96
93
90
87
85
84
85

Pressure (mb)

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

Ozone (du)

301
305
309
312
313
313
313
313
312
313
313
314
314
315
316
316
315
314
313
314
315
316
316
315

Sunday 17

Waning Gibbous 69%

20:37

12:59

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
14 Bad

Sun - Rise: 07:34, Set: 16:25, Transit: 11:59. Moon - Rise: 20:37, Set: 12:59. Civil Dark: 17:01 - 06:58. Nautical Dark: 17:41 - 06:17. Astro Dark: 18:20 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
84
84
84
84
84
84
84
84
84
84
84
84
95
95
95

Low Clouds (% Sky Obscured)

93
93
93
40
40
40
40
40
40
9
9
9
9
9
9
62
62
62
62
62
62
95
95
95

Medium Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
100
64
64
64
64
64
64
70
70
70
70
70
70
3
3
3

High Clouds (% Sky Obscured)

59
59
59
85
85
85
85
85
85
77
77
77
77
77
77
39
39
39
39
39
39
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
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 (%)

0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
5
5
0

Precipitation Amount (mm)

0
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
83
87
89
90
91
93
96
98
98
98
98
98
98
99
99
97
94
90
86
83
80
80

Pressure (mb)

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

Ozone (du)

314
315
317
319
321
324
326
328
329
329
331
333
334
332
329
326
323
321
318
316
313
310
308
306

Monday 18

Waning Gibbous 57%

21:49

13:34

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

Sun - Rise: 07:36, Set: 16:24, Transit: 11:59. Moon - Rise: 21:49, Set: 13:34. Civil Dark: 17:00 - 06:59. Nautical Dark: 17:40 - 06:19. Astro Dark: 18:19 - 05:40

Total Clouds (% Sky Obscured)

95
95
95
2
2
2
2
2
2
59
59
59
59
59
59
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
95
95
2
2
2
2
2
2
59
59
59
59
59
59
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
27
27
27
27
27
27
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
66
66
66
66
66
66
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
10
10
10
10
10
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
4
4
4
3
4
8
12
16
23
33
43
43
39
18
5
4
0
0
16
32

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.06
0.26
0.72
0.99
0.58
0.11
0.01
0.01
0
0
0.09
0.46

Wind Speed/Direction (mph)

7
6
6
6
6
5
6
6
6
6
7
7
7
7
7
6
6
5
5
6
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
4
3
2
2
2
2
2
2
2
2
3
3
4
4
4
4
4
6
8
10
10
8

Dew Point (°C)

5
4
3
2
2
2
2
3
3
4
4
5
5
5
5
5
5
5
5
6
7
7
8
8

Relative Humidity (%)

79
81
83
85
88
89
90
92
95
97
98
98
96
95
94
95
95
94
91
89
84
83
84
89

Pressure (mb)

1011
1011
1010
1010
1010
1009
1009
1008
1008
1007
1006
1005
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002

Ozone (du)

305
306
307
309
312
314
317
320
322
325
327
329
330
331
331
330
327
324
322
322
325
327
330
334

Tuesday 19

Third Quarter 46%

23:07

14:03

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

Sun - Rise: 07:37, Set: 16:22, Transit: 11:59. Moon - Rise: 23:07, Set: 14:03. Civil Dark: 16:59 - 07:01. Nautical Dark: 17:39 - 06:20. Astro Dark: 18:18 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
0
0
0
0
0
0
73
73
73
73
73
73
90
90
90
90
90
90
99
99
99

Low Clouds (% Sky Obscured)

100
100
100
0
0
0
0
0
0
36
36
36
36
36
36
41
41
41
41
41
41
96
96
96

Medium Clouds (% Sky Obscured)

100
100
100
0
0
0
0
0
0
24
24
24
24
24
24
61
61
61
61
61
61
41
41
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
59
59
59
59
59
59
76
76
76
76
76
76
84
84
84

ISS Passover

Visibility (miles)

5
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
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

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

Precipitation Probability (%)

42
45
31
19
12
7
0
0
7
14
18
23
25
25
24
20
17
10
2
12
20
24
25
25

Precipitation Amount (mm)

0.81
0.66
0.33
0.13
0.05
0.01
0
0
0.01
0.04
0.08
0.18
0.25
0.22
0.16
0.1
0.05
0.01
0.01
0.02
0.09
0.16
0.16
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
6
6
6
5
5
5
5
5
5
5
5
5
5
6
6
7
8
10
11
12
11

Dew Point (°C)

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

Relative Humidity (%)

91
90
89
91
92
92
92
94
97
99
99
98
97
96
95
96
95
94
92
91
88
86
85
87

Pressure (mb)

1002
1001
1001
1001
1001
1001
1000
1001
1000
1000
999
999
999
998
998
998
998
999
999
999
999
999
999
998

Ozone (du)

338
344
351
356
358
359
359
358
356
354
353
352
351
351
352
351
351
350
349
348
348
347
348
348

Welcome to Clear Outside

Forecast for FLO HQ, Exeter, Devon, UK (50.70,-3.52)

Generated: 13/11/19 15:10:10. Forecast: 13/11/19 to 19/11/19. Timezone: UTC+0.00