Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Crescent 46%

14:52

22:25

11 Bad
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 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:57, Set: 19:01, Transit: 12:58. Moon - Rise: 14:52, Set: 22:25. Civil Dark: 19:35 - 06:23. Nautical Dark: 20:16 - 05:43. Astro Dark: 20:58 - 05:01

Total Clouds (% Sky Obscured)

100
100
84
99
75
95
100
100
99
100
100
100
2
0
0
1
90
100
97
77
63
27
38
62

Low Clouds (% Sky Obscured)

99
100
68
88
14
66
95
52
13
2
0
0
1
0
0
1
0
37
51
46
18
15
13
31

Medium Clouds (% Sky Obscured)

100
100
71
98
72
81
91
96
97
100
100
100
1
0
0
0
27
100
95
44
55
20
25
45

High Clouds (% Sky Obscured)

100
79
16
2
6
79
98
99
92
90
95
95
0
0
0
0
89
98
54
56
16
2
18
28

ISS Passover

Visibility (miles)

8
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

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

Precipitation Probability (%)

53
100
100
42
36
31
25
20
25
34
41
44
36
28
24
18
0
0
22
51
57
49
34
30

Precipitation Amount (mm)

0.72
2.53
1.11
0.73
0.48
0.34
0.23
0.15
0.12
0.13
0.2
0.25
0.2
0.11
0.05
0.02
0
0
0.05
0.3
0.55
0.43
0.21
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
100
98
97
94
93
93
93
93
92
93
94
95
98
100
100
100
100
100
94
90

Pressure (mb)

999
999
999
999
998
998
998
997
997
997
997
997
998
998
998
998
998
997
996
995
994
994
993
993

Ozone (du)

285
290
293
296
298
300
304
308
312
315
317
318
320
320
320
316
311
308
309
312
315
320
325
329

Thursday 24

First Quarter 58%

15:57

23:17

11 Bad
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 OK
03 OK
04 Bad
05 OK
06 Bad
07 Bad
08 OK
09 Good
10 Good

Sun - Rise: 06:59, Set: 18:59, Transit: 12:58. Moon - Rise: 15:57, Set: 23:17. Civil Dark: 19:33 - 06:25. Nautical Dark: 20:13 - 05:44. Astro Dark: 20:55 - 05:03

Total Clouds (% Sky Obscured)

63
57
70
64
76
57
56
58
67
90
73
66
71
66
48
28
19
54
26
64
41
22
15
1

Low Clouds (% Sky Obscured)

19
20
16
20
11
20
15
19
19
13
12
10
20
19
9
23
16
28
17
23
14
5
0
0

Medium Clouds (% Sky Obscured)

52
44
31
34
49
31
24
25
22
20
56
56
36
44
48
13
9
23
17
51
12
3
2
0

High Clouds (% Sky Obscured)

38
37
61
51
69
41
45
43
56
88
38
46
58
53
0
0
1
37
2
22
30
16
13
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

29
29
27
27
26
23
18
17
15
13
11
0
0
11
13
14
0
0
0
7
6
4
0
0

Precipitation Amount (mm)

0.12
0.14
0.14
0.14
0.14
0.13
0.11
0.08
0.05
0.02
0.01
0
0
0.01
0.01
0.01
0
0
0
0.01
0.02
0.01
0
0

Wind Speed/Direction (mph)

17
17
16
16
16
14
11
6
3
3
4
5
6
8
9
10
11
12
12
13
13
15
16
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
12
13
13
12
11
10
9
7
5
4
4
4
4
3
3
3
3
3
3
4
6

Dew Point (°C)

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

Relative Humidity (%)

86
82
79
75
71
70
73
76
80
83
87
89
89
90
92
93
94
95
95
93
91
89
85
80

Pressure (mb)

993
993
993
993
993
993
993
992
992
993
994
995
996
997
997
998
999
1000
1002
1003
1004
1005
1006
1007

Ozone (du)

331
331
331
330
329
328
329
332
334
336
337
338
338
338
338
338
338
338
338
337
337
339
341
341

Friday 25

Waxing Gibbous 68%

16:49

00:20

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

Sun - Rise: 07:01, Set: 18:56, Transit: 12:58. Moon - Rise: 16:49, Set: 00:20. Civil Dark: 19:30 - 06:27. Nautical Dark: 20:11 - 05:46. Astro Dark: 20:52 - 05:05

Total Clouds (% Sky Obscured)

56
41
33
26
34
41
19
16
15
2
8
2
3
6
4
4
4
4
4
4
0
0
0
0

Low Clouds (% Sky Obscured)

56
39
16
9
21
32
13
12
8
0
0
1
2
5
2
2
2
2
2
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
9
28
25
30
33
16
14
13
2
8
2
2
4
3
3
3
3
3
3
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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
0
0
0
0
7
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

18
18
17
18
18
17
15
13
12
11
11
11
10
9
9
9
8
8
8
9
9
10
12
12

Chance of Frost

Temperature (°C)

10
11
12
13
13
13
12
11
10
9
8
8
7
6
6
5
5
5
4
4
5
6
7
8

Feels Like (°C)

10
11
12
13
13
13
12
11
8
7
6
5
4
3
3
2
2
1
1
1
1
2
4
5

Dew Point (°C)

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

Relative Humidity (%)

74
69
64
60
58
59
63
68
72
75
77
78
78
78
78
80
83
84
83
80
77
77
76
74

Pressure (mb)

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

Ozone (du)

339
335
330
324
317
312
308
305
303
300
298
297
297
297
297
295
292
289
287
286
285
284
285
285

Saturday 26

Waxing Gibbous 78%

17:28

01:29

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

Sun - Rise: 07:02, Set: 18:54, Transit: 12:57. Moon - Rise: 17:28, Set: 01:29. Civil Dark: 19:28 - 06:28. Nautical Dark: 20:08 - 05:48. Astro Dark: 20:50 - 05:07

Total Clouds (% Sky Obscured)

0
0
45
45
45
45
45
45
15
15
15
15
15
15
14
14
14
14
14
14
50
50
50
50

Low Clouds (% Sky Obscured)

0
0
45
45
45
45
45
45
13
13
13
13
13
13
14
14
14
14
14
14
25
25
25
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
6
6
6
6
6
0
0
0
0
0
0
2
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34
34
34
34

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
28
27
19
14
11
9
0
0
0
0
3
2
0
0
0
0
0
0
0
0
0
3
3

Precipitation Amount (mm)

0.03
0.06
0.09
0.09
0.07
0.05
0.02
0
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0
0.02
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
76
77
77
78
79
78
77
76
76
76
76
76
77
78
79
81
82
83
84
85
85
83

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

284
282
280
279
277
275
273
271
270
269
268
267
267
268
268
268
267
267
266
266
266
267
268
269

Sunday 27

Waxing Gibbous 86%

17:57

02:42

11 Bad
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 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:04, Set: 18:51, Transit: 12:57. Moon - Rise: 17:57, Set: 02:42. Civil Dark: 19:26 - 06:30. Nautical Dark: 20:06 - 05:50. Astro Dark: 20:47 - 05:09

Total Clouds (% Sky Obscured)

50
50
94
94
94
94
94
94
77
77
77
77
77
77
73
73
73
73
73
73
0
0
0
0

Low Clouds (% Sky Obscured)

25
25
26
26
26
26
26
26
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
93
93
93
93
93
93
34
34
34
34
34
34
9
9
9
9
9
9
0
0
0
0

High Clouds (% Sky Obscured)

34
34
0
0
0
0
0
0
65
65
65
65
65
65
71
71
71
71
71
71
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
0

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
78
74
72
71
73
75
78
80
82
83
85
88
91
92
93
93
94
95
96
93
88
84

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

270
271
272
272
272
272
272
272
272
272
272
272
273
275
276
277
278
278
277
275
273
273
274
275

Monday 28

Waxing Gibbous 92%

18:19

03:54

11 Good
12 Good
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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
09 OK
10 Good

Sun - Rise: 07:06, Set: 18:49, Transit: 12:57. Moon - Rise: 18:19, Set: 03:54. Civil Dark: 19:23 - 06:32. Nautical Dark: 20:03 - 05:52. Astro Dark: 20:45 - 05:10

Total Clouds (% Sky Obscured)

0
0
87
87
87
87
87
87
98
98
98
98
98
98
1
1
1
1
1
1
12
12
12
12

Low Clouds (% Sky Obscured)

0
0
85
85
85
85
85
85
97
97
97
97
97
97
1
1
1
1
1
1
11
11
11
11

Medium Clouds (% Sky Obscured)

0
0
33
33
33
33
33
33
94
94
94
94
94
94
0
0
0
0
0
0
1
1
1
1

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
0

Precipitation Type

None
None
None
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
None

Precipitation Probability (%)

0
3
4
6
8
9
8
6
4
3
3
5
5
4
3
3
0
0
7
12
13
11
6
0

Precipitation Amount (mm)

0
0.01
0.03
0.06
0.1
0.13
0.09
0.04
0.01
0.01
0.02
0.03
0.03
0.02
0.02
0.01
0
0
0.05
0.22
0.34
0.21
0.04
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
16
17
17
18
18
17
16
15
14
13
12
12
12
12
11
11
10
8
7
7
8
11
12

Dew Point (°C)

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

Relative Humidity (%)

78
73
69
67
67
69
73
76
78
81
84
85
86
86
88
90
91
92
94
96
97
97
92
86

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

275
276
277
278
279
280
282
284
286
287
289
289
289
289
288
286
285
284
284
284
285
285
285
286

Tuesday 29

Waxing Gibbous 96%

18:37

05:05

11 Good
12 Good
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

Sun - Rise: 07:08, Set: 18:47, Transit: 12:56. Moon - Rise: 18:37, Set: 05:05. Civil Dark: 19:21 - 06:33. Nautical Dark: 20:01 - 05:53. Astro Dark: 20:42 - 05:12

Total Clouds (% Sky Obscured)

12
12
48
48
48
48
48
48
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
11
16
16
16
16
16
16
38
38
38
38
38
38
33
33
33
33
33
33
100
100
100
100

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
70
70
70
70
70
70
99
99
99
99
99
99
100
100
100
100

High Clouds (% Sky Obscured)

0
0
39
39
39
39
39
39
100
100
100
100
100
100
98
98
98
98
98
98
1
1
1
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
8
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

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

Precipitation Probability (%)

0
2
2
4
5
6
7
7
6
5
3
2
2
6
8
8
0
0
27
56
67
64
55
57

Precipitation Amount (mm)

0
0.01
0.02
0.03
0.04
0.06
0.06
0.06
0.05
0.03
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0.09
0.38
0.63
0.46
0.28
0.37

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
78
75
71
67
67
69
72
74
76
76
78
81
84
88
91
93
94
93
91
91
93
93
92

Pressure (mb)

1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1010
1009
1009
1008
1007
1006
1005
1004
1004
1003
1002

Ozone (du)

285
285
286
288
291
294
297
300
302
303
305
306
307
308
309
309
310
310
309
308
308
307
307
306

Forecast for Tatenhill, Staffordshire, UK (52.80,-1.68)

Generated: 23/09/20 11:41:34. Forecast: 23/09/20 to 29/09/20. Timezone: UTC+1.00