Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 20%

12:49

20:12

12 OK
13 OK
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: 07:52, Set: 18:00, Transit: 12:55. Moon - Rise: 12:49, Set: 20:12. Civil Dark: 18:36 - 07:16. Nautical Dark: 19:18 - 06:34. Astro Dark: 19:59 - 05:53

Total Clouds (% Sky Obscured)

36
19
100
74
95
27
31
31
41
41
39
35
42
91
81
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

29
5
6
20
51
20
23
20
31
34
38
34
37
33
32
55
98
98
99
90
100
100
97
92

Medium Clouds (% Sky Obscured)

23
12
48
29
41
20
19
23
22
23
9
11
20
45
40
95
95
100
100
100
100
99
100
100

High Clouds (% Sky Obscured)

0
6
100
63
88
0
1
0
2
1
1
0
0
81
66
97
100
100
100
88
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

10
9
22
37
92
41
41
37
34
28
28
28
42
55
60
68
74
78
80
78
71
61
51
40

Precipitation Amount (mm)

0.03
0.02
0.24
0.16
0.58
0.36
0.61
0.39
0.24
0.18
0.19
0.19
0.39
0.75
0.65
0.79
1.02
1.12
1.03
0.7
0.46
0.4
0.43
0.34

Wind Speed/Direction (mph)

13
15
16
16
15
14
13
11
11
11
11
10
10
10
9
9
8
8
9
9
8
7
7
7

Chance of Frost

Temperature (°C)

14
15
16
16
14
14
13
13
13
12
12
12
12
12
12
13
13
13
13
12
12
13
13
13

Feels Like (°C)

14
15
16
16
14
14
13
13
13
12
12
12
12
12
12
13
13
13
13
12
12
13
13
13

Dew Point (°C)

11
11
12
12
11
11
10
10
10
10
10
10
10
11
11
12
12
12
12
12
11
11
11
12

Relative Humidity (%)

84
80
79
78
81
81
82
82
83
84
85
86
88
90
92
94
96
96
96
95
93
92
90
89

Pressure (mb)

996
996
995
995
995
995
995
996
996
996
996
996
996
996
996
995
995
994
994
994
993
994
994
994

Ozone (du)

298
297
297
301
303
303
302
303
308
314
316
311
302
294
290
287
285
284
285
286
289
293
296
297

Wednesday 21

Waxing Crescent 31%

14:04

21:01

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: 07:54, Set: 17:58, Transit: 12:55. Moon - Rise: 14:04, Set: 21:01. Civil Dark: 18:34 - 07:18. Nautical Dark: 19:15 - 06:36. Astro Dark: 19:57 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
70
91
100
100
100
99
94
35
38
71
73
46
52
74
88
86
82

Low Clouds (% Sky Obscured)

100
100
100
100
100
56
55
36
77
100
100
100
99
94
35
38
71
73
43
47
71
86
84
78

Medium Clouds (% Sky Obscured)

99
100
97
100
63
9
6
0
11
99
58
34
23
24
2
2
1
5
27
38
51
63
66
69

High Clouds (% Sky Obscured)

100
100
100
100
100
98
100
56
60
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
7
2
6
6
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
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

50
54
46
42
43
18
10
9
11
24
33
34
36
47
60
63
66
69
66
63
61
58
51
44

Precipitation Amount (mm)

0.45
0.53
0.43
0.38
0.43
0.11
0.02
0.01
0.02
0.08
0.15
0.16
0.17
0.24
0.43
0.82
1.34
1.56
1.37
1.12
0.82
0.55
0.36
0.33

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
13
12
12
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
87
85
83
83
83
85
87
87
87
88
91
93
96
99
100
100
99
97
96
95
92
89

Pressure (mb)

994
994
994
994
994
995
996
996
997
997
998
998
999
999
999
999
999
1000
1000
1000
1001
1002
1003
1003

Ozone (du)

297
297
297
297
296
293
290
288
288
288
289
290
293
294
295
294
295
298
301
303
302
301
300
299

Thursday 22

Waxing Crescent 41%

15:02

22:02

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
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: 07:56, Set: 17:55, Transit: 12:55. Moon - Rise: 15:02, Set: 22:02. Civil Dark: 18:32 - 07:20. Nautical Dark: 19:13 - 06:38. Astro Dark: 19:55 - 05:57

Total Clouds (% Sky Obscured)

82
72
61
34
27
20
23
38
57
52
47
72
79
90
91
93
96
91
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
70
59
32
25
13
22
38
52
44
46
71
79
90
86
75
93
78
72
98
98
98
98
98

Medium Clouds (% Sky Obscured)

61
45
27
16
9
3
4
6
4
0
0
0
0
1
4
26
37
66
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
1
8
1
0
10
16
1
2
0
0
41
73
20
27
96
100
100
100
100
100

ISS Passover

Visibility (miles)

8
8
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
5
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

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
Light Rain

Precipitation Probability (%)

41
36
34
31
33
32
24
22
15
14
19
23
26
28
28
22
24
42
64
66
56
62
68
73

Precipitation Amount (mm)

0.35
0.37
0.34
0.26
0.25
0.19
0.11
0.09
0.06
0.06
0.07
0.08
0.09
0.08
0.07
0.04
0.03
0.08
0.39
0.34
0.17
0.24
0.56
1.19

Wind Speed/Direction (mph)

10
9
8
6
6
6
6
6
6
5
5
5
6
7
8
10
12
12
11
10
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
83
81
80
81
83
84
85
86
87
88
88
90
91
93
94
95
95
94
93
92
90
86

Pressure (mb)

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

Ozone (du)

298
298
298
298
298
298
297
296
295
295
294
293
292
292
292
292
292
293
295
296
298
299
301
302

Friday 23

First Quarter 52%

15:45

23:13

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

Sun - Rise: 07:58, Set: 17:53, Transit: 12:55. Moon - Rise: 15:45, Set: 23:13. Civil Dark: 18:30 - 07:21. Nautical Dark: 19:11 - 06:40. Astro Dark: 19:53 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
23
23
23
23
23
23
38
38
38
38
38
38
98
98
98
98
98

Low Clouds (% Sky Obscured)

98
100
100
100
100
100
100
11
11
11
11
11
11
38
38
38
38
38
38
90
90
90
90
90

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
20
20
20
20
20
20
2
2
2
2
2
2
83
83
83
83
83

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
80
80
80
80
80

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

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

Precipitation Probability (%)

71
62
59
40
15
7
6
6
5
4
4
0
0
0
0
6
14
20
18
19
16
19
21
21

Precipitation Amount (mm)

1.38
1.1
1.12
0.36
0.06
0.02
0.02
0.02
0.01
0.01
0.01
0
0
0
0
0.01
0.03
0.03
0.04
0.06
0.07
0.07
0.07
0.07

Wind Speed/Direction (mph)

12
12
12
13
13
12
10
9
8
8
7
7
7
7
8
9
10
11
12
13
14
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
10
11
10
7
6
5
5
5
5
5
5
4
4
4
4
4
4
4
3
3
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

84
80
76
74
73
74
75
75
76
78
80
82
83
85
86
87
88
89
90
91
91
89
88
86

Pressure (mb)

1005
1005
1004
1004
1005
1005
1006
1007
1008
1009
1009
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006
1006
1005

Ozone (du)

304
305
308
310
312
312
310
307
304
299
296
293
290
288
286
284
282
281
281
281
282
284
285
284

Saturday 24

Waxing Gibbous 63%

16:15

00:27

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: 07:00, Set: 17:51, Transit: 12:55. Moon - Rise: 16:15, Set: 00:27. Civil Dark: 18:28 - 06:23. Nautical Dark: 19:09 - 05:42. Astro Dark: 19:51 - 05:00

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
94
94
94
94
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
100
100
100
100
100
100
95
95
95
95
95
95
90
90
90
90
90
27
27
27
27
27
27

Medium Clouds (% Sky Obscured)

83
11
11
11
11
11
11
70
70
70
70
70
70
70
70
70
70
70
100
100
100
100
100
100

High Clouds (% Sky Obscured)

80
92
92
92
92
92
92
100
100
100
100
100
100
2
2
2
2
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
7
6
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

19
20
28
39
53
67
75
77
78
77
78
80
82
83
86
86
85
81
75
68
58
50
45
40

Precipitation Amount (mm)

0.09
0.12
0.2
0.4
0.64
0.8
1.12
1.5
1.75
1.86
1.69
1.07
0.64
0.69
1.34
1.72
1.42
0.89
0.55
0.44
0.4
0.39
0.4
0.45

Wind Speed/Direction (mph)

18
19
19
19
19
19
20
20
20
20
20
19
17
15
13
11
10
10
9
9
10
10
11
13

Chance of Frost

Temperature (°C)

9
9
10
11
11
12
12
13
13
13
13
13
12
11
10
9
9
9
9
9
9
9
10
10

Feels Like (°C)

5
5
6
11
11
12
12
13
13
13
13
13
12
11
7
7
7
7
7
7
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

84
82
80
79
77
77
76
76
76
77
78
79
81
84
88
89
89
88
87
85
84
83
82
80

Pressure (mb)

1004
1003
1002
1001
999
999
998
997
996
996
995
995
995
995
995
995
995
995
995
995
995
995
995
996

Ozone (du)

282
281
281
281
281
283
286
288
289
290
291
291
292
293
296
299
301
303
305
307
309
310
310
309

Sunday 25

Waxing Gibbous 72%

15:37

00:42

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: 07:02, Set: 16:49, Transit: 11:54. Moon - Rise: 15:37, Set: 00:42. Civil Dark: 17:26 - 06:25. Nautical Dark: 18:07 - 05:43. Astro Dark: 18:48 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
28
28
28
28
28
55
55
55
55
55
55
82
82
82
82
82
82
81
81
81
81
81
81

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
36
36
36
36
36
36
29
29
29
29
29
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
96
96
96
96
96
96
98
98
98
98
98
98
99
99
99
99
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
10
9
8
6
5

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
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 (%)

35
30
26
27
28
30
30
34
38
38
36
36
35
34
32
31
34
42
49
46
42
41
42
48

Precipitation Amount (mm)

0.44
0.33
0.25
0.24
0.22
0.2
0.19
0.18
0.2
0.22
0.22
0.2
0.17
0.15
0.12
0.12
0.14
0.21
0.27
0.26
0.23
0.22
0.26
0.33

Wind Speed/Direction (mph)

13
14
15
15
14
13
12
12
12
12
11
10
10
9
9
9
10
10
11
12
14
15
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
11
11
10
7
6
6
5
5
5
5
5
5
5
5
5
4
5
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

77
74
72
72
73
72
74
77
79
80
81
83
84
85
86
87
88
88
87
85
83
82
81
80

Pressure (mb)

996
996
996
996
996
996
996
996
997
997
997
998
998
998
998
998
998
998
998
999
999
999
999
998

Ozone (du)

309
310
312
312
311
309
308
308
308
309
308
307
307
307
308
309
310
310
310
309
307
306
306
307

Monday 26

Waxing Gibbous 81%

15:54

01:56

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
23 OK
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: 07:04, Set: 16:46, Transit: 11:54. Moon - Rise: 15:54, Set: 01:56. Civil Dark: 17:23 - 06:27. Nautical Dark: 18:05 - 05:45. Astro Dark: 18:46 - 05:04

Total Clouds (% Sky Obscured)

93
93
93
93
93
93
23
23
23
23
23
23
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

39
39
39
39
39
39
16
16
16
16
16
16
9
9
9
9
9
9
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

58
58
58
58
58
58
13
13
13
13
13
13
23
23
23
23
23
23
100
100
100
100
100
100

High Clouds (% Sky Obscured)

87
87
87
87
87
87
0
0
0
0
0
0
100
100
100
100
100
100
58
58
58
58
58
58

ISS Passover

Visibility (miles)

5
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
5
3
2
1
2
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

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

Precipitation Probability (%)

58
58
60
59
55
46
37
33
24
12
6
5
4
3
3
7
24
45
62
74
86
88
86
82

Precipitation Amount (mm)

0.46
0.74
1.22
1.46
1.03
0.5
0.27
0.15
0.07
0.04
0.03
0.03
0.03
0.02
0.01
0.02
0.05
0.14
0.32
0.71
1.34
1.89
2.08
2

Wind Speed/Direction (mph)

19
17
15
12
10
9
8
7
7
7
6
6
6
6
6
6
6
7
7
9
11
13
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
10
11
11
11
10
7
7
6
6
6
5
5
5
5
5
5
5
5
5
5
6
7
11

Dew Point (°C)

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

Relative Humidity (%)

78
77
73
70
70
72
73
75
77
78
80
81
82
83
84
85
87
90
91
91
91
89
87
84

Pressure (mb)

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

Ozone (du)

308
311
314
316
315
313
309
303
295
288
282
276
272
268
265
263
261
261
260
260
260
259
258
257

Forecast for Kendal, Cumbria, UK (54.34,-2.75)

Generated: 20/10/20 16:09:02. Forecast: 20/10/20 to 26/10/20. Timezone: UTC+1.00