Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Gibbous 71%

14:30

01:34

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

Sun - Rise: 07:36, Set: 16:28, Transit: 12:01. Moon - Rise: 14:30, Set: 01:34. Civil Dark: 17:04 - 07:00. Nautical Dark: 17:44 - 06:20. Astro Dark: 18:23 - 05:41

Total Clouds (% Sky Obscured)

84
1
3
1
0
0
2
13
23
12
5
1
1
1
1
1
0
1
0
1
1
0
76
41

Low Clouds (% Sky Obscured)

84
1
3
1
0
0
2
13
23
12
5
1
1
1
1
1
0
1
0
1
1
0
76
41

Medium 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

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

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

Precipitation Amount (mm)

0.01
0
0.01
0.02
0.02
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

22
23
24
24
24
24
25
26
26
26
25
25
25
25
25
25
24
24
24
24
24
25
25
26

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
10
10
10
11
11

Feels Like (°C)

11
11
10
10
10
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
6
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

84
82
82
82
83
83
83
82
82
82
81
81
81
81
81
82
83
83
82
81
79
76
73
70

Pressure (mb)

1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

275
274
273
273
273
273
275
277
279
280
280
281
283
284
286
288
290
292
294
296
297
299
301
302

Sunday 18

Waxing Gibbous 79%

14:52

02:41

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

Sun - Rise: 07:37, Set: 16:27, Transit: 12:02. Moon - Rise: 14:52, Set: 02:41. Civil Dark: 17:03 - 07:01. Nautical Dark: 17:43 - 06:21. Astro Dark: 18:22 - 05:42

Total Clouds (% Sky Obscured)

13
6
1
3
1
1
1
1
0
3
9
24
34
57
48
41
34
48
82
78
79
82
95
99

Low Clouds (% Sky Obscured)

13
6
1
3
1
1
1
1
0
3
9
2
1
2
0
2
6
2
1
3
9
62
89
99

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
23
34
56
47
41
30
47
82
77
77
52
52
6

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
1
0
0
0
0
0
0
3
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0.01
0.01
0.02

Wind Speed/Direction (mph)

26
25
25
24
24
24
23
23
22
22
22
22
22
22
21
21
22
22
22
23
23
24
24
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
70
72
74
75
77
78
79
80
80
80
80
79
78
77
76
76
77
79
80
79
76
73

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

302
301
300
299
298
297
297
297
297
296
296
295
295
296
296
297
298
299
300
301
303
304
305
307

Monday 19

Waxing Gibbous 87%

15:13

03:51

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

Sun - Rise: 07:39, Set: 16:26, Transit: 12:02. Moon - Rise: 15:13, Set: 03:51. Civil Dark: 17:02 - 07:03. Nautical Dark: 17:42 - 06:22. Astro Dark: 18:21 - 05:44

Total Clouds (% Sky Obscured)

100
99
99
98
96
50
32
56
13
33
17
19
16
11
9
9
8
2
2
2
2
2
2
22

Low Clouds (% Sky Obscured)

100
99
98
98
95
27
28
56
11
28
16
14
15
9
8
8
6
2
2
2
2
2
2
19

Medium Clouds (% Sky Obscured)

20
5
16
0
2
5
0
2
8
27
9
13
11
9
5
6
3
0
0
0
0
0
0
7

High Clouds (% Sky Obscured)

44
9
58
23
20
32
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

24
24
23
23
22
22
21
21
21
21
21
21
21
21
21
22
22
22
22
22
22
23
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
71
73
75
77
79
80
81
82
82
82
81
81
80
80
81
80
80
79
77
74
70
67

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1014
1014
1013
1013
1013
1012
1012
1012
1011
1011

Ozone (du)

310
313
315
314
312
310
309
308
307
307
306
307
307
308
310
311
313
316
324
333
340
341
339
337

Tuesday 20

Waxing Gibbous 93%

15:35

05:02

13 OK
14 OK
15 OK
16 OK
17 OK
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

Sun - Rise: 07:41, Set: 16:25, Transit: 12:02. Moon - Rise: 15:35, Set: 05:02. Civil Dark: 17:01 - 07:04. Nautical Dark: 17:41 - 06:24. Astro Dark: 18:20 - 05:45

Total Clouds (% Sky Obscured)

22
22
22
22
22
1
1
1
1
1
1
99
99
99
99
99
99
99
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

19
19
19
19
19
0
0
0
0
0
0
63
63
63
63
63
63
38
38
38
38
38
38
95

Medium Clouds (% Sky Obscured)

7
7
7
7
7
1
1
1
1
1
1
96
96
96
96
96
96
98
98
98
98
98
98
99

High Clouds (% Sky Obscured)

1
1
1
1
1
0
0
0
0
0
0
77
77
77
77
77
77
95
95
95
95
95
95
31

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
6
2
1
1
2

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
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

Precipitation Probability (%)

8
9
9
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
20
29
33
35
36

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.09
0.19
0.24
0.25
0.24

Wind Speed/Direction (mph)

22
22
22
22
22
22
21
21
21
21
21
21
19
19
18
18
17
17
17
17
17
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
67
69
72
74
74
75
76
78
80
81
78
78
78
77
75
74
74
74
73
72
71
70

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1009
1008
1008
1008
1007
1007
1007
1007
1006
1006
1006
1005

Ozone (du)

337
338
338
340
342
344
345
345
344
343
340
337
336
334
332
332
331
331
331
331
330
330
330
330

Wednesday 21

Waxing Gibbous 98%

16:00

06:17

13 Bad
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

Sun - Rise: 07:42, Set: 16:24, Transit: 12:02. Moon - Rise: 16:00, Set: 06:17. Civil Dark: 17:00 - 07:05. Nautical Dark: 17:40 - 06:25. Astro Dark: 18:19 - 05:46

Total Clouds (% Sky Obscured)

99
99
99
99
99
66
66
66
66
66
66
42
42
42
42
42
42
96
96
96
96
96
96
16

Low Clouds (% Sky Obscured)

95
95
95
95
95
45
45
45
45
45
45
16
16
16
16
16
16
27
27
27
27
27
27
16

Medium Clouds (% Sky Obscured)

99
99
99
99
99
32
32
32
32
32
32
37
37
37
37
37
37
56
56
56
56
56
56
2

High Clouds (% Sky Obscured)

31
31
31
31
31
37
37
37
37
37
37
0
0
0
0
0
0
93
93
93
93
93
93
0

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

36
34
33
34
35
36
35
34
37
41
44
46
46
45
44
43
41
43
50
58
61
62
61
57

Precipitation Amount (mm)

0.22
0.18
0.16
0.15
0.15
0.15
0.14
0.15
0.16
0.2
0.23
0.26
0.25
0.23
0.2
0.17
0.13
0.14
0.24
0.45
0.68
0.84
0.96
0.98

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
1
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3

Relative Humidity (%)

71
72
73
74
76
76
77
78
80
82
85
86
87
88
88
88
88
87
85
83
82
79
77
75

Pressure (mb)

1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1007
1007
1008
1009

Ozone (du)

329
329
330
330
331
332
334
337
338
339
340
341
341
341
342
341
341
340
339
338
337
337
336
335

Thursday 22

Waxing Gibbous 100%

16:28

07:33

13 Bad
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

Sun - Rise: 07:44, Set: 16:23, Transit: 12:03. Moon - Rise: 16:28, Set: 07:33. Civil Dark: 16:59 - 07:07. Nautical Dark: 17:40 - 06:26. Astro Dark: 18:18 - 05:47

Total Clouds (% Sky Obscured)

16
16
16
16
16
98
98
98
98
98
98
84
84
84
84
84
84
40
40
40
40
40
40
97

Low Clouds (% Sky Obscured)

16
16
16
16
16
98
98
98
98
98
98
84
84
84
84
84
84
40
40
40
40
40
40
96

Medium Clouds (% Sky Obscured)

2
2
2
2
2
34
34
34
34
34
34
14
14
14
14
14
14
0
0
0
0
0
0
23

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
12

ISS Passover

Visibility (miles)

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

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
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 (%)

51
46
41
34
28
23
20
23
26
29
35
41
42
41
40
37
32
29
33
40
44
38
32
26

Precipitation Amount (mm)

0.83
0.59
0.43
0.33
0.26
0.2
0.15
0.15
0.18
0.21
0.25
0.29
0.31
0.33
0.33
0.27
0.2
0.16
0.17
0.22
0.28
0.33
0.39
0.41

Wind Speed/Direction (mph)

16
17
16
15
14
13
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
70
71
73
75
76
79
81
83
84
85
85
84
83
82
82
83
83
83
82
80
76
74

Pressure (mb)

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

Ozone (du)

334
334
335
336
338
340
341
341
342
342
342
343
344
345
346
346
346
346
346
345
345
346
346
346

Friday 23

Full Moon 99%

17:02

08:47

13 Bad
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

Sun - Rise: 07:45, Set: 16:22, Transit: 12:03. Moon - Rise: 17:02, Set: 08:47. Civil Dark: 16:58 - 07:08. Nautical Dark: 17:39 - 06:28. Astro Dark: 18:18 - 05:49

Total Clouds (% Sky Obscured)

97
97
97
97
97
97
97
97
97
97
97
89
89
89
89
89
89
97
97
97
97
97
97
98

Low Clouds (% Sky Obscured)

96
96
96
96
96
81
81
81
81
81
81
48
48
48
48
48
48
14
14
14
14
14
14
94

Medium Clouds (% Sky Obscured)

23
23
23
23
23
23
23
23
23
23
23
29
29
29
29
29
29
47
47
47
47
47
47
81

High Clouds (% Sky Obscured)

12
12
12
12
12
90
90
90
90
90
90
80
80
80
80
80
80
95
95
95
95
95
95
93

ISS Passover

Visibility (miles)

7
6
5
3
2
2
4
8
10
8
6
4
4
5
6
6
5
4
3
2
2
3
5
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 (%)

22
21
21
17
12
8
9
12
14
19
24
28
28
25
23
27
30
33
36
38
35
28
19
11

Precipitation Amount (mm)

0.37
0.29
0.21
0.14
0.08
0.05
0.04
0.06
0.08
0.11
0.16
0.2
0.2
0.17
0.17
0.2
0.25
0.29
0.33
0.37
0.37
0.29
0.19
0.11

Wind Speed/Direction (mph)

13
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
12
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
76
79
81
82
83
83
83
84
83
82
82
82
81
81
81
81
82
82
81
79
76
74

Pressure (mb)

1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

345
343
341
339
337
335
334
332
331
331
330
330
329
328
327
327
326
325
324
324
323
323
324
325

Forecast for Plymouth, Plymouth, UK (50.38,-4.14)

Generated: 17/11/18 13:12:04. Forecast: 17/11/18 to 23/11/18. Timezone: UTC+0.00