Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

Waxing Gibbous 79%

14:50

02:39

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

Sun - Rise: 07:36, Set: 16:23, Transit: 11:59. Moon - Rise: 14:50, Set: 02:39. Civil Dark: 17:00 - 06:59. Nautical Dark: 17:40 - 06:19. Astro Dark: 18:19 - 05:40

Total Clouds (% Sky Obscured)

2
4
0
0
0
0
0
0
0
0
1
3
24
14
2
37
46
51
48
69
83
77
91
98

Low Clouds (% Sky Obscured)

2
4
0
0
0
0
0
0
0
0
1
0
0
1
1
1
1
1
2
30
82
76
91
97

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
24
14
2
37
45
51
48
57
6
2
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
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)

13
16
17
17
17
17
17
17
17
17
16
16
16
16
16
16
16
16
16
16
17
18
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
66
65
65
66
68
69
68
68
69
70
71
72
72
71
72
75
78
82
86
89
88
83
75

Pressure (mb)

1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021

Ozone (du)

299
299
299
299
298
298
297
297
296
296
295
295
294
294
295
295
295
296
297
299
300
303
307
312

Monday 19

Waxing Gibbous 87%

15:11

03:48

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

Sun - Rise: 07:38, Set: 16:22, Transit: 11:59. Moon - Rise: 15:11, Set: 03:48. Civil Dark: 16:59 - 07:01. Nautical Dark: 17:39 - 06:20. Astro Dark: 18:18 - 05:42

Total Clouds (% Sky Obscured)

84
83
89
82
65
2
5
1
0
1
1
0
0
0
0
0
0
27
10
95
98
95
81
98

Low Clouds (% Sky Obscured)

84
83
89
78
63
2
5
1
0
1
0
0
0
0
0
0
0
0
10
94
98
94
62
94

Medium Clouds (% Sky Obscured)

0
0
0
9
40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
29
16
47
63

High Clouds (% Sky Obscured)

0
0
0
16
0
0
0
0
0
0
0
0
0
0
0
0
0
27
0
14
0
5
32
71

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
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

Precipitation Probability (%)

0
2
2
2
2
2
0
0
0
0
0
0
0
6
7
8
9
11
12
10
9
0
10
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

20
19
19
18
18
17
17
17
18
18
18
18
18
18
17
17
17
18
19
19
19
19
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
67
66
66
66
68
70
71
71
72
74
76
77
77
77
78
79
80
81
81
80
78
76
72

Pressure (mb)

1020
1020
1019
1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1012
1012
1011
1010
1010
1010
1009
1009
1008

Ozone (du)

316
318
319
319
318
317
316
316
316
318
324
332
338
340
341
341
341
340
340
340
341
342
342
341

Tuesday 20

Waxing Gibbous 93%

15:33

05:00

12 Bad
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

Sun - Rise: 07:39, Set: 16:21, Transit: 12:00. Moon - Rise: 15:33, Set: 05:00. Civil Dark: 16:58 - 07:02. Nautical Dark: 17:38 - 06:22. Astro Dark: 18:17 - 05:43

Total Clouds (% Sky Obscured)

98
100
98
92
95
80
93
99
97
100
73
70
92
91
84
73
81
83
97
97
97
97
97
97

Low Clouds (% Sky Obscured)

88
100
98
90
95
79
91
99
91
66
55
66
90
88
77
52
46
44
93
93
93
93
93
93

Medium Clouds (% Sky Obscured)

88
88
66
46
16
2
26
17
95
99
59
27
52
86
59
67
77
79
75
75
75
75
75
75

High Clouds (% Sky Obscured)

74
28
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
10
10
10
10
9
6
5
6
7
8
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
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 (%)

15
14
12
12
11
12
14
17
21
23
21
17
16
17
23
30
35
40
42
33
26
32
35
41

Precipitation Amount (mm)

0.08
0.08
0.06
0.05
0.05
0.05
0.05
0.06
0.08
0.1
0.07
0.05
0.04
0.05
0.09
0.16
0.25
0.35
0.38
0.21
0.12
0.18
0.29
0.67

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
69
70
71
73
75
77
79
81
83
84
85
86
88
89
88
88
87
85
83
82
82
82

Pressure (mb)

1008
1007
1006
1006
1005
1005
1005
1005
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1004
1005
1006
1007
1008

Ozone (du)

341
341
341
342
342
344
345
347
349
351
353
353
354
354
353
353
352
351
350
350
349
348
347
346

Wednesday 21

Waxing Gibbous 98%

15:57

06:15

12 Bad
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

Sun - Rise: 07:41, Set: 16:20, Transit: 12:00. Moon - Rise: 15:57, Set: 06:15. Civil Dark: 16:57 - 07:04. Nautical Dark: 17:37 - 06:23. Astro Dark: 18:16 - 05:44

Total Clouds (% Sky Obscured)

50
50
50
50
50
50
91
91
91
91
91
91
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
38
38
38
38
38
90
90
90
90
90
90
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

32
32
32
32
32
32
9
9
9
9
9
9
100
100
100
100
100
100
54
54
54
54
54
54

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
31
31
31
31
31
31
87
87
87
87
87
87

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
9

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

Precipitation Probability (%)

43
37
31
20
13
7
2
2
2
4
1
0
0
0
2
3
4
7
9
11
15
19
23
27

Precipitation Amount (mm)

1
0.75
0.34
0.13
0.05
0.02
0.01
0.01
0.01
0.01
0.01
0
0
0
0.01
0.02
0.04
0.08
0.11
0.09
0.06
0.04
0.05
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
82
80
79
79
79
78
79
81
83
85
88
91
94
95
95
94
94
94
93
91
91
88

Pressure (mb)

1008
1009
1009
1010
1011
1011
1012
1013
1013
1014
1014
1014
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

345
344
343
341
337
332
329
327
327
328
328
329
330
332
333
334
335
335
335
336
335
335
335
335

Thursday 22

Waxing Gibbous 100%

16:25

07:31

12 Bad
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

Sun - Rise: 07:42, Set: 16:19, Transit: 12:00. Moon - Rise: 16:25, Set: 07:31. Civil Dark: 16:56 - 07:05. Nautical Dark: 17:37 - 06:24. Astro Dark: 18:16 - 05:45

Total Clouds (% Sky Obscured)

44
44
44
44
44
44
86
86
86
86
86
86
97
97
97
97
97
97
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

44
44
44
44
44
44
18
18
18
18
18
18
63
63
63
63
63
63
78
78
78
78
78
78

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
0
0
0
0
0
0
53
53
53
53
53
53
43
43
43
43
43
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
83
83
83
83
83
83
94
94
94
94
94
94
91
91
91
91
91
91

ISS Passover

Visibility (miles)

8
7
7
7
8
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
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
Light Rain
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 (%)

27
26
24
23
25
27
30
31
27
22
20
20
20
17
16
11
11
11
4
16
20
22
16
13

Precipitation Amount (mm)

0.14
0.17
0.17
0.18
0.2
0.25
0.27
0.25
0.22
0.21
0.29
0.4
0.45
0.33
0.16
0.07
0.03
0.01
0.01
0.02
0.03
0.04
0.05
0.05

Wind Speed/Direction (mph)

14
14
14
13
13
13
12
11
11
10
9
9
9
9
9
9
9
9
8
8
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
6
6
6
6
5
5
5
5
5
5
5
5
4
4
4
4
5
5
6
7
8
11

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

336
336
337
338
339
340
341
343
344
345
346
346
346
345
343
342
342
342
342
342
343
344
346
347

Friday 23

Full Moon 99%

16:58

08:46

12 Bad
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

Sun - Rise: 07:44, Set: 16:18, Transit: 12:00. Moon - Rise: 16:58, Set: 08:46. Civil Dark: 16:55 - 07:07. Nautical Dark: 17:36 - 06:26. Astro Dark: 18:15 - 05:47

Total Clouds (% Sky Obscured)

90
90
90
90
90
90
100
100
100
100
100
100
71
71
71
71
71
71
78
78
78
78
78
78

Low Clouds (% Sky Obscured)

40
40
40
40
40
40
100
100
100
100
100
100
59
59
59
59
59
59
48
48
48
48
48
48

Medium Clouds (% Sky Obscured)

52
52
52
52
52
52
10
10
10
10
10
10
31
31
31
31
31
31
13
13
13
13
13
13

High Clouds (% Sky Obscured)

74
74
74
74
74
74
6
6
6
6
6
6
22
22
22
22
22
22
57
57
57
57
57
57

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
8
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

13
13
12
11
10
7
0
2
7
8
9
10
11
14
16
17
17
17
16
14
14
14
15
18

Precipitation Amount (mm)

0.06
0.06
0.05
0.04
0.02
0.01
0
0.01
0.01
0.02
0.03
0.03
0.05
0.06
0.09
0.11
0.1
0.08
0.06
0.05
0.04
0.04
0.06
0.12

Wind Speed/Direction (mph)

9
9
8
7
7
7
7
7
8
8
8
8
8
8
8
8
8
9
9
9
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
76
77
78
80
81
83
85
87
88
89
89
89
89
90
91
93
93
92
90
87
83
80

Pressure (mb)

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

Ozone (du)

348
350
351
352
354
356
357
358
358
358
358
357
356
355
355
354
353
352
351
351
352
352
352
352

Saturday 24

Waning Gibbous 96%

17:40

09:57

12 Bad
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

Sun - Rise: 07:45, Set: 16:17, Transit: 12:00. Moon - Rise: 17:40, Set: 09:57. Civil Dark: 16:54 - 07:08. Nautical Dark: 17:35 - 06:27. Astro Dark: 18:14 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
88
88
88
88
88
88
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
49
49
49
49
49
49
92
92
92
92
92
92
49
49
49
49
49
49

Medium Clouds (% Sky Obscured)

29
29
29
29
29
29
48
48
48
48
48
48
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

59
59
59
59
59
59
76
76
76
76
76
76
90
90
90
90
90
90
100
100
100
100
100
100

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
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

Precipitation Probability (%)

19
18
18
18
21
20
19
19
20
21
20
18
16
13
11
10
9
9
9
9
11
11
4
4

Precipitation Amount (mm)

0.2
0.23
0.24
0.24
0.22
0.19
0.16
0.14
0.14
0.13
0.12
0.11
0.09
0.06
0.04
0.03
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
11
11
10
10
8
7
7
6
6
5
5
4
4
4
4
4
4
4
5
6
7

Dew Point (°C)

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

Relative Humidity (%)

79
78
79
81
83
84
85
86
87
88
88
89
90
91
91
92
92
93
93
93
91
87
84
82

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

352
351
350
350
349
349
348
348
347
347
346
346
345
345
344
344
344
343
343
342
341
340
340
339

Welcome to Clear Outside

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

Generated: 18/11/18 11:44:46. Forecast: 18/11/18 to 24/11/18. Timezone: UTC+0.00