Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Gibbous 98%

16:55

09:52

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

Sun - Rise: 07:58, Set: 16:04, Transit: 12:00. Moon - Rise: 16:55, Set: 09:52. Civil Dark: 16:48 - 07:14. Nautical Dark: 17:36 - 06:26. Astro Dark: 18:21 - 05:41

Total Clouds (% Sky Obscured)

31
42
52
35
37
63
63
26
32
15
13
14
31
20
39
37
20
19
23
52
75
75
50
27

Low Clouds (% Sky Obscured)

31
42
52
35
36
61
62
23
31
12
10
13
23
5
20
11
7
5
8
9
5
11
27
20

Medium Clouds (% Sky Obscured)

0
0
0
2
3
16
14
9
9
6
5
2
17
7
23
26
16
16
20
50
74
73
40
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
13
12
0
0
0
0
0
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
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
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
Snow
Snow
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
6
6
12
13
13
11
7
4
3
4
4
7
10
16
19
16
11
10
10
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
4
3
3
3
3
3
3
4
4
4
4
5
5
5
6
6
7
8
9
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
82
82
83
83
83
85
86
87
87
87
87
87
87
88
90
92
92
90
86
84
82
83

Pressure (mb)

997
997
998
999
999
1000
1001
1002
1002
1003
1004
1004
1005
1006
1006
1007
1008
1009
1010
1010
1011
1011
1012
1012

Ozone (du)

336
335
333
333
335
339
342
343
343
343
342
341
341
343
347
351
354
357
358
357
355
354
352
352

Thursday 14

Waning Gibbous 93%

17:22

11:06

15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
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: 08:00, Set: 16:03, Transit: 12:00. Moon - Rise: 17:22, Set: 11:06. Civil Dark: 16:47 - 07:16. Nautical Dark: 17:34 - 06:28. Astro Dark: 18:20 - 05:42

Total Clouds (% Sky Obscured)

23
30
23
5
19
26
18
53
77
67
41
59
67
86
77
83
82
79
96
91
65
80
73
59

Low Clouds (% Sky Obscured)

21
20
12
3
19
25
17
50
75
66
41
59
66
84
73
81
78
74
95
91
60
78
70
55

Medium Clouds (% Sky Obscured)

6
17
16
2
1
1
4
34
37
10
6
6
6
16
27
15
25
27
27
29
41
31
33
28

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
9
7
7
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

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
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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2

Relative Humidity (%)

84
85
86
87
87
87
86
86
87
87
87
87
87
87
88
89
91
92
92
92
90
89
87
84

Pressure (mb)

1013
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1020
1020
1019

Ozone (du)

352
354
357
359
358
357
354
351
348
345
343
342
343
346
350
353
353
352
349
344
336
328
318
307

Friday 15

Waning Gibbous 87%

17:59

12:10

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: 08:02, Set: 16:01, Transit: 12:01. Moon - Rise: 17:59, Set: 12:10. Civil Dark: 16:45 - 07:18. Nautical Dark: 17:33 - 06:30. Astro Dark: 18:18 - 05:44

Total Clouds (% Sky Obscured)

67
56
69
65
76
78
91
79
64
87
95
96
98
99
99
98
98
98
98
98
98
100
100
100

Low Clouds (% Sky Obscured)

65
52
66
63
74
77
91
79
59
75
77
73
84
81
73
79
79
79
79
79
79
79
79
79

Medium Clouds (% Sky Obscured)

30
27
30
27
28
20
11
2
0
1
1
2
1
1
1
1
1
1
1
1
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
50
77
87
93
98
96
94
94
94
94
94
94
98
98
98

ISS Passover

Visibility (miles)

7
6
5
5
5
5
5
3
1
0
2
5
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain

Precipitation Probability (%)

11
12
13
18
18
19
20
23
15
14
11
8
7
6
7
7
10
9
7
6
0
0
0
8

Precipitation Amount (mm)

0.02
0.03
0.04
0.06
0.06
0.06
0.07
0.1
0.05
0.04
0.03
0.02
0.01
0.02
0.03
0.03
0.05
0.03
0.02
0.01
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
87
87
87
87
87
89
91
91
91
91
91
91
92
96
96
94
93
89
86
84
86

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1017
1016
1016
1015
1014
1014
1013
1013
1012
1011
1011
1011
1010
1010
1009
1009
1008

Ozone (du)

299
296
296
295
291
286
282
278
275
273
273
273
274
276
278
279
279
279
280
281
283
285
285
285

Saturday 16

Waning Gibbous 79%

18:51

13:00

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 OK

Sun - Rise: 08:04, Set: 15:59, Transit: 12:01. Moon - Rise: 18:51, Set: 13:00. Civil Dark: 16:43 - 07:20. Nautical Dark: 17:31 - 06:32. Astro Dark: 18:17 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
94
94
94
94
94
94
99
99
99
99
99
99
10
10
10

Low Clouds (% Sky Obscured)

79
79
79
41
41
41
41
41
41
2
2
2
2
2
2
95
95
95
95
95
95
6
6
6

Medium Clouds (% Sky Obscured)

0
0
0
95
95
95
95
95
95
66
66
66
66
66
66
95
95
95
95
95
95
7
7
7

High Clouds (% Sky Obscured)

98
98
98
99
99
99
99
99
99
88
88
88
88
88
88
75
75
75
75
75
75
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
4
0
1
4

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
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

Precipitation Probability (%)

9
10
0
0
0
0
0
0
0
0
4
7
10
9
8
10
12
15
19
21
25
27
23
15

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.05
0.09
0.08
0.06
0.05
0.07
0.12
0.16
0.18
0.19
0.19
0.12
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
84
83
82
82
83
86
88
89
90
90
90
90
90
91
92
93
94
94
96
95
94
91

Pressure (mb)

1008
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1011
1012
1013
1014
1015
1016
1017
1017
1018

Ozone (du)

285
285
285
285
286
287
288
289
290
290
290
290
289
287
286
285
285
286
287
287
285
286
289
293

Sunday 17

Waning Gibbous 69%

19:58

13:37

15 OK
16 OK
17 OK
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: 08:07, Set: 15:57, Transit: 12:01. Moon - Rise: 19:58, Set: 13:37. Civil Dark: 16:42 - 07:22. Nautical Dark: 17:30 - 06:33. Astro Dark: 18:16 - 05:48

Total Clouds (% Sky Obscured)

10
10
10
53
53
53
53
53
53
100
100
100
100
100
100
57
57
57
57
57
57
58
58
58

Low Clouds (% Sky Obscured)

6
6
6
27
27
27
27
27
27
100
100
100
100
100
100
47
47
47
47
47
47
45
45
45

Medium Clouds (% Sky Obscured)

7
7
7
45
45
45
45
45
45
2
2
2
2
2
2
39
39
39
39
39
39
29
29
29

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
13
13
13

ISS Passover

Visibility (miles)

7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
11
9
8
6
0
0
0
0
4
0
0
0
0
0
3
0
0
0
0
4
5
4
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
90
91
91
91
91
92
92
93
92
91
91
92
92
92
92
93
92
90
86
84
85

Pressure (mb)

1018
1019
1019
1020
1020
1021
1020
1021
1021
1021
1021
1020
1020
1021
1021
1020
1020
1019
1019
1019
1018
1018
1017
1016

Ozone (du)

298
301
305
308
312
315
318
321
324
326
325
323
320
316
312
308
303
298
294
292
290
290
289
288

Monday 18

Waning Gibbous 57%

21:18

14:04

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: 08:09, Set: 15:55, Transit: 12:01. Moon - Rise: 21:18, Set: 14:04. Civil Dark: 16:40 - 07:23. Nautical Dark: 17:29 - 06:35. Astro Dark: 18:14 - 05:49

Total Clouds (% Sky Obscured)

58
58
58
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
45
45
85
85
85
85
85
85
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

29
29
29
56
56
56
56
56
56
100
100
100
100
100
100
98
98
98
98
98
98
99
99
99

High Clouds (% Sky Obscured)

13
13
13
100
100
100
100
100
100
100
100
100
100
100
100
96
96
96
96
96
96
20
20
20

ISS Passover

Visibility (miles)

10
10
4
0
0
0
0
0
0
0
1
2
3
3
3
3
4
4
5
4
3
3
5
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
Very Light Rain
Very Light Rain
Very Light Rain
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
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

Precipitation Probability (%)

0
4
8
16
23
28
34
38
38
38
35
33
31
27
24
23
26
30
31
29
27
27
29
35

Precipitation Amount (mm)

0
0.01
0.03
0.07
0.14
0.24
0.33
0.41
0.46
0.47
0.41
0.31
0.23
0.19
0.16
0.15
0.17
0.2
0.23
0.22
0.19
0.2
0.29
0.45

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
90
91
90
90
92
93
95
96
96
95
95
94
94
95
96
96
97
97
97
95
95
95

Pressure (mb)

1016
1015
1014
1014
1013
1013
1012
1011
1010
1010
1009
1008
1008
1007
1007
1006
1006
1005
1005
1005
1004
1004
1003
1003

Ozone (du)

286
284
282
280
280
280
280
277
274
272
270
268
268
267
268
268
268
269
269
271
274
276
276
276

Tuesday 19

Third Quarter 46%

22:44

14:24

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: 08:11, Set: 15:54, Transit: 12:01. Moon - Rise: 22:44, Set: 14:24. Civil Dark: 16:39 - 07:25. Nautical Dark: 17:27 - 06:37. Astro Dark: 18:13 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
70
70
70
70
70
70
85
85
85
85
85
85
98
98
98

Low Clouds (% Sky Obscured)

100
100
100
62
62
62
62
62
62
2
2
2
2
2
2
5
5
5
5
5
5
98
98
98

Medium Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
100
24
24
24
24
24
24
84
84
84
84
84
84
45
45
45

High Clouds (% Sky Obscured)

20
20
20
0
0
0
0
0
0
62
62
62
62
62
62
9
9
9
9
9
9
55
55
55

ISS Passover

Visibility (miles)

10
9
6
5
5
6
8
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
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

Precipitation Probability (%)

42
40
33
29
26
20
16
12
9
7
6
7
8
7
6
5
5
5
5
6
7
7
6
6

Precipitation Amount (mm)

0.53
0.41
0.23
0.12
0.08
0.07
0.06
0.03
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
97
98
97
96
95
95
95
95
96
96
97
96
95
96
95
95
95
94
94
93
90
89
91

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1001
1001

Ozone (du)

277
280
283
286
289
292
294
295
296
296
295
294
293
294
294
294
292
290
288
287
287
288
291
295

Forecast for Culloden Moor, Highland, UK (57.48,-4.07)

Generated: 13/11/19 15:32:40. Forecast: 13/11/19 to 19/11/19. Timezone: UTC+0.00