Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 20%

14:18

20:03

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

Sun - Rise: 07:58, Set: 17:58, Transit: 12:57. Moon - Rise: 14:18, Set: 20:03. Civil Dark: 18:36 - 07:20. Nautical Dark: 19:19 - 06:37. Astro Dark: 20:02 - 05:54

Total Clouds (% Sky Obscured)

98
99
98
93
39
95
97
63
31
40
69
57
62
25
9
2
6
6
6
25
62
100
79
50

Low Clouds (% Sky Obscured)

2
6
23
27
6
2
3
4
0
1
0
1
0
1
7
2
5
6
3
25
62
100
78
44

Medium Clouds (% Sky Obscured)

48
75
46
42
26
23
65
38
8
4
5
5
3
1
0
1
1
0
3
1
1
3
10
16

High Clouds (% Sky Obscured)

97
98
95
88
19
95
95
52
25
38
67
56
60
24
2
0
0
0
0
0
0
0
2
13

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

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
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 (%)

96
96
35
33
31
22
12
9
8
9
10
11
10
10
11
17
21
18
20
21
19
17
19
16

Precipitation Amount (mm)

0.17
0.61
0.27
0.32
0.31
0.19
0.06
0.02
0.01
0.01
0.02
0.02
0.02
0.02
0.03
0.04
0.05
0.05
0.06
0.08
0.07
0.07
0.1
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
80
80
80
80
80
82
83
84
85
86
88
90
91
92
93
93
92
90
88
84
80
76

Pressure (mb)

994
994
994
994
994
994
994
994
994
994
994
994
994
993
993
993
993
993
993
993
993
993
993
993

Ozone (du)

294
292
293
295
297
296
294
293
293
294
295
295
295
296
298
299
301
300
300
299
301
302
304
307

Wednesday 21

Waxing Crescent 31%

No Rise

20:50

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:00, Set: 17:56, Transit: 12:57. Moon - Rise: No Rise, Set: 20:50. Civil Dark: 18:34 - 07:22. Nautical Dark: 19:17 - 06:39. Astro Dark: 20:00 - 05:56

Total Clouds (% Sky Obscured)

52
59
27
25
81
97
95
84
60
81
100
98
80
98
100
100
100
100
100
99
94
87
99
100

Low Clouds (% Sky Obscured)

48
45
15
15
10
48
90
77
36
57
100
98
79
98
100
100
100
100
100
99
87
75
84
91

Medium Clouds (% Sky Obscured)

21
13
10
13
80
96
87
74
56
68
27
31
15
4
28
42
94
95
95
97
91
83
99
98

High Clouds (% Sky Obscured)

0
24
10
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
9
8
8
9
10
10
10
10
9
8
7
9
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
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
Very Light Rain

Precipitation Probability (%)

12
14
16
21
31
34
37
41
40
40
47
57
61
59
52
42
36
40
41
34
29
19
13
9

Precipitation Amount (mm)

0.11
0.11
0.12
0.16
0.2
0.2
0.17
0.15
0.14
0.14
0.17
0.25
0.39
0.47
0.37
0.23
0.19
0.32
0.57
0.39
0.22
0.12
0.08
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
13
12
12
11
11
10
10
10
9
9
9
9
8
8
8
8
8
9
9
10
10
10

Feels Like (°C)

15
14
13
12
12
11
11
10
9
9
9
8
7
6
6
5
5
6
6
7
8
9
10
9

Dew Point (°C)

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

Relative Humidity (%)

74
75
76
78
78
78
78
80
82
83
84
85
86
86
87
87
87
86
84
81
78
75
72
71

Pressure (mb)

993
993
993
994
994
995
995
996
996
996
997
997
997
997
997
998
998
999
1000
1001
1002
1002
1003
1004

Ozone (du)

310
311
310
307
305
305
305
306
307
307
307
304
300
298
298
299
300
301
302
302
302
301
299
297

Thursday 22

Waxing Crescent 41%

15:17

21:52

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
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
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:02, Set: 17:53, Transit: 12:56. Moon - Rise: 15:17, Set: 21:52. Civil Dark: 18:31 - 07:24. Nautical Dark: 19:15 - 06:41. Astro Dark: 19:58 - 05:58

Total Clouds (% Sky Obscured)

92
91
92
77
85
74
36
22
46
69
72
97
96
99
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
91
92
77
85
62
29
14
38
42
7
20
6
1
3
36
57
57
57
57
57
57
12
12

Medium Clouds (% Sky Obscured)

72
30
11
2
1
0
1
6
9
17
13
39
25
70
88
92
96
96
96
96
96
96
99
99

High Clouds (% Sky Obscured)

0
0
1
0
0
35
10
6
10
44
69
96
95
98
97
100
99
99
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
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
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 (%)

7
9
9
10
9
4
3
3
3
3
4
4
5
0
0
17
21
29
39
22
19
18
16
20

Precipitation Amount (mm)

0.04
0.04
0.03
0.04
0.04
0.03
0.02
0.02
0.02
0.03
0.03
0.02
0.01
0
0
0.07
0.09
0.13
0.2
0.09
0.07
0.06
0.05
0.08

Wind Speed/Direction (mph)

6
6
6
6
6
7
8
9
9
9
9
9
9
9
9
9
9
10
10
11
12
13
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
73
73
74
75
75
76
79
80
82
82
83
83
84
85
85
84
83
82
78
75
71
69

Pressure (mb)

1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1005
1005
1004
1004
1003
1002
1002
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

295
293
292
291
291
291
291
291
291
291
291
292
293
295
295
295
296
298
300
303
305
308
309
309

Friday 23

First Quarter 52%

15:58

23:04

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

Sun - Rise: 08:04, Set: 17:51, Transit: 12:56. Moon - Rise: 15:58, Set: 23:04. Civil Dark: 18:29 - 07:26. Nautical Dark: 19:12 - 06:42. Astro Dark: 19:55 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
13
13
13
13
13
13
6
6
6
6
6
6
93
93
93
93
93
93
84
84

Low Clouds (% Sky Obscured)

12
12
12
12
13
13
13
13
13
13
6
6
6
6
6
6
1
1
1
1
1
1
12
12

Medium Clouds (% Sky Obscured)

99
99
99
99
0
0
0
0
0
0
0
0
0
0
0
0
23
23
23
23
23
23
20
20

High Clouds (% Sky Obscured)

99
99
99
99
0
0
0
0
0
0
0
0
0
0
0
0
91
91
91
91
91
91
78
78

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
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

Precipitation Probability (%)

19
17
10
5
3
2
4
4
0
0
0
0
0
0
0
0
7
9
13
15
11
8
8
8

Precipitation Amount (mm)

0.1
0.09
0.05
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.02
0.04
0.05
0.04
0.03
0.03
0.03

Wind Speed/Direction (mph)

16
16
16
15
14
14
14
14
13
13
13
13
13
12
12
11
11
12
13
14
15
17
18
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
4
4
3
3
2
2
2
2
2
2
1
1
2
2
3
4
5
6
7
11
11
12

Dew Point (°C)

4
3
3
2
1
1
1
1
2
2
2
2
2
2
3
3
4
5
6
6
7
7
7
7

Relative Humidity (%)

68
68
68
68
68
69
69
71
74
76
78
80
81
82
83
84
85
84
83
82
79
77
73
71

Pressure (mb)

1001
1002
1002
1003
1004
1005
1005
1005
1006
1007
1006
1006
1006
1005
1005
1004
1003
1003
1002
1001
1000
999
998
997

Ozone (du)

309
309
311
314
315
311
306
302
299
298
296
293
290
288
287
286
286
286
287
288
288
288
288
288

Saturday 24

Waxing Gibbous 63%

16:26

00:21

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: 07:06, Set: 17:48, Transit: 11:56. Moon - Rise: 16:26, Set: 00:21. Civil Dark: 18:27 - 06:28. Nautical Dark: 19:10 - 05:44. Astro Dark: 19:53 - 05:01

Total Clouds (% Sky Obscured)

84
84
84
84
77
77
77
77
77
77
100
100
100
100
100
92
92
92
92
92
92
88
88
88

Low Clouds (% Sky Obscured)

12
12
12
12
0
0
0
0
0
0
100
100
100
100
100
1
1
1
1
1
1
11
11
11

Medium Clouds (% Sky Obscured)

20
20
20
20
9
9
9
9
9
9
100
100
100
100
100
86
86
86
86
86
86
84
84
84

High Clouds (% Sky Obscured)

78
78
78
78
76
76
76
76
76
76
0
0
0
0
0
88
88
88
88
88
88
56
56
56

ISS Passover

Visibility (miles)

10
10
10
10
10
10
9
8
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
7
12
26
40
42
39
46
59
64
60
22
9
5
0
0
0
0
0
0
0
0
0
4

Precipitation Amount (mm)

0.03
0.04
0.15
0.41
0.58
0.39
0.17
0.17
0.31
0.53
0.61
0.12
0.02
0.01
0
0
0
0
0
0
0
0
0
0.02

Wind Speed/Direction (mph)

21
22
21
20
18
16
14
13
12
11
10
11
11
11
11
10
11
11
12
13
13
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
13
13
12
11
11
10
7
6
5
5
5
4
4
5
5
6
7
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

68
67
66
67
68
69
71
74
75
77
79
81
81
81
81
81
80
78
76
73
68
65
61
61

Pressure (mb)

995
994
993
993
992
992
992
991
992
992
992
992
992
992
993
993
993
993
993
994
994
994
994
993

Ozone (du)

289
289
289
289
290
291
292
294
297
300
303
306
307
309
310
310
310
310
310
312
314
315
313
310

Sunday 25

Waxing Gibbous 72%

15:46

00:38

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: 07:09, Set: 16:46, Transit: 11:56. Moon - Rise: 15:46, Set: 00:38. Civil Dark: 17:25 - 06:30. Nautical Dark: 18:08 - 05:46. Astro Dark: 18:51 - 05:03

Total Clouds (% Sky Obscured)

88
88
88
98
98
98
98
98
98
82
82
82
82
82
82
95
95
95
95
95
95
98
98
98

Low Clouds (% Sky Obscured)

11
11
11
0
0
0
0
0
0
5
5
5
5
5
5
2
2
2
2
2
2
20
20
20

Medium Clouds (% Sky Obscured)

84
84
84
81
81
81
81
81
81
4
4
4
4
4
4
14
14
14
14
14
14
97
97
97

High Clouds (% Sky Obscured)

56
56
56
97
97
97
97
97
97
81
81
81
81
81
81
94
94
94
94
94
94
95
95
95

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
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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
Light Rain

Precipitation Probability (%)

5
6
6
7
6
5
2
2
2
2
2
0
0
0
0
0
4
10
17
14
13
16
24
34

Precipitation Amount (mm)

0.03
0.04
0.04
0.04
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0.01
0.05
0.08
0.06
0.05
0.09
0.2
0.41

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
64
66
68
68
69
72
74
76
77
78
79
80
81
81
82
81
79
77
75
72
70
66
64

Pressure (mb)

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

Ozone (du)

308
307
307
307
308
309
309
308
307
306
305
304
304
305
307
309
309
308
307
308
309
310
313
316

Monday 26

Waxing Gibbous 81%

16:01

01:54

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: 07:11, Set: 16:44, Transit: 11:56. Moon - Rise: 16:01, Set: 01:54. Civil Dark: 17:22 - 06:32. Nautical Dark: 18:06 - 05:48. Astro Dark: 18:49 - 05:05

Total Clouds (% Sky Obscured)

98
98
98
7
7
7
7
7
7
100
100
100
100
100
100
100
100
100
100
100
100
84
84
84

Low Clouds (% Sky Obscured)

20
20
20
6
6
6
6
6
6
16
16
16
16
16
16
1
1
1
1
1
1
42
42
42

Medium Clouds (% Sky Obscured)

97
97
97
4
4
4
4
4
4
0
0
0
0
0
0
98
98
98
98
98
98
13
13
13

High Clouds (% Sky Obscured)

95
95
95
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
59
59
59

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
6
4
3
2
3
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
0

Precipitation Type

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

Precipitation Probability (%)

39
39
33
26
16
5
0
0
0
0
0
0
4
4
6
22
48
69
78
80
81
76
55
38

Precipitation Amount (mm)

0.56
0.48
0.31
0.17
0.08
0.01
0
0
0
0
0
0
0.01
0.01
0.02
0.04
0.16
0.45
0.84
1.29
1.75
1.9
1.48
0.87

Wind Speed/Direction (mph)

10
10
11
12
11
10
8
8
7
7
6
6
6
6
6
6
8
10
12
12
12
13
15
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
7
6
5
5
5
4
4
5
5
5
5
5
5
5
5
5
5
7
11
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

64
65
66
67
68
69
72
73
74
76
77
78
79
79
80
80
81
81
80
78
76
74
70
66

Pressure (mb)

995
996
997
998
999
1000
1001
1002
1002
1002
1003
1003
1002
1002
1001
1000
999
997
996
994
993
992
991
990

Ozone (du)

318
319
318
316
315
312
308
298
287
278
273
270
268
266
264
262
262
263
263
262
261
260
259
259

Forecast for Edinburgh, City of Edinburgh, UK (55.95,-3.19)

Generated: 20/10/20 15:18:28. Forecast: 20/10/20 to 26/10/20. Timezone: UTC+1.00