Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Crescent 46%

14:50

22:42

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

Sun - Rise: 07:04, Set: 19:08, Transit: 13:05. Moon - Rise: 14:50, Set: 22:42. Civil Dark: 19:41 - 06:31. Nautical Dark: 20:20 - 05:53. Astro Dark: 21:01 - 05:12

Total Clouds (% Sky Obscured)

96
98
61
63
98
97
98
100
98
74
70
38
34
99
96
83
41
23
16
3
16
55
31
48

Low Clouds (% Sky Obscured)

57
84
23
25
25
27
23
34
38
29
64
23
9
2
0
62
17
14
9
1
13
22
2
12

Medium Clouds (% Sky Obscured)

95
98
56
52
94
95
98
100
98
63
28
30
1
99
91
68
34
19
11
3
4
46
27
41

High Clouds (% Sky Obscured)

0
0
0
29
95
90
96
44
78
24
18
0
29
88
89
14
7
0
0
0
0
7
20
27

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
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
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 (%)

25
30
39
15
12
13
18
27
40
44
30
16
13
11
14
22
41
50
50
50
47
39
26
24

Precipitation Amount (mm)

0.11
0.07
0.15
0.07
0.03
0.05
0.19
0.93
1.64
1.25
0.53
0.18
0.08
0.03
0.02
0.07
0.2
0.31
0.27
0.18
0.14
0.13
0.12
0.11

Wind Speed/Direction (mph)

14
14
15
16
17
18
19
20
20
19
18
16
16
15
15
16
19
21
22
24
25
25
25
26

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
15
15
14
13
12
12
11
11
11
10
7
7
7
10
10
10
10
10
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

92
87
85
83
82
82
82
84
84
83
81
79
78
76
77
79
83
86
85
83
81
80
79
78

Pressure (mb)

1001
1001
1001
1001
1001
1000
1000
1000
1001
1001
1002
1002
1002
1001
1000
999
997
996
996
996
995
995
996
995

Ozone (du)

292
291
293
296
302
307
311
316
319
319
317
314
311
307
304
304
305
307
309
310
314
320
327
332

Thursday 24

First Quarter 58%

15:55

23:35

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 OK
06 Bad
07 Bad
08 OK
09 Good
10 Good

Sun - Rise: 07:06, Set: 19:06, Transit: 13:05. Moon - Rise: 15:55, Set: 23:35. Civil Dark: 19:39 - 06:33. Nautical Dark: 20:18 - 05:54. Astro Dark: 20:58 - 05:14

Total Clouds (% Sky Obscured)

38
58
39
73
70
72
77
70
84
95
90
78
77
66
78
98
88
93
24
41
70
16
5
7

Low Clouds (% Sky Obscured)

16
21
13
15
25
23
29
12
4
19
45
54
59
36
51
43
41
82
4
12
12
6
5
6

Medium Clouds (% Sky Obscured)

27
34
34
20
28
35
21
16
16
79
53
26
41
34
25
62
51
77
14
34
68
13
2
2

High Clouds (% Sky Obscured)

21
38
5
65
59
58
66
64
84
93
77
61
43
46
60
95
79
71
10
4
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

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 (%)

22
21
17
16
16
17
18
24
29
25
20
19
20
22
23
23
24
23
19
18
15
9
0
0

Precipitation Amount (mm)

0.1
0.1
0.09
0.09
0.09
0.08
0.1
0.15
0.18
0.15
0.1
0.1
0.11
0.12
0.12
0.09
0.06
0.04
0.04
0.06
0.06
0.03
0
0

Wind Speed/Direction (mph)

26
27
27
26
25
23
21
19
17
18
19
20
20
20
20
19
19
18
19
19
20
21
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
14
14
13
13
12
12
11
11
11
11
10
10
6
6
6
6
6
6
10
11
12

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
7
7

Relative Humidity (%)

75
72
68
65
63
63
66
71
74
76
77
78
77
75
75
75
76
77
78
78
77
76
74
72

Pressure (mb)

995
995
994
994
993
992
992
991
991
991
992
993
995
996
998
999
1001
1002
1003
1005
1006
1008
1009
1010

Ozone (du)

333
332
331
333
335
336
334
331
330
331
333
336
337
338
339
338
337
336
338
339
339
335
328
321

Friday 25

Waxing Gibbous 68%

16:47

00:37

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

Sun - Rise: 07:08, Set: 19:04, Transit: 13:05. Moon - Rise: 16:47, Set: 00:37. Civil Dark: 19:36 - 06:35. Nautical Dark: 20:15 - 05:56. Astro Dark: 20:55 - 05:16

Total Clouds (% Sky Obscured)

9
9
21
27
23
33
37
33
22
23
17
63
39
38
16
16
16
16
16
16
31
31
31
31

Low Clouds (% Sky Obscured)

8
9
14
21
16
16
25
27
17
17
10
21
5
14
13
13
13
13
13
13
27
27
27
27

Medium Clouds (% Sky Obscured)

1
1
17
17
16
28
30
23
13
13
13
16
6
20
8
8
8
8
8
8
13
13
13
13

High Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
1
2
0
49
34
21
1
1
1
1
1
1
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
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

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
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

Precipitation Probability (%)

0
4
5
6
9
9
13
17
12
9
6
6
6
5
5
7
7
7
7
10
16
22
32
36

Precipitation Amount (mm)

0
0.01
0.02
0.02
0.02
0.03
0.04
0.07
0.08
0.07
0.04
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.03
0.07
0.12
0.16
0.22

Wind Speed/Direction (mph)

23
24
25
26
26
26
26
26
26
25
23
22
21
20
19
18
16
15
14
13
12
13
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
66
64
63
64
65
67
68
67
65
64
64
64
65
65
64
65
68
72
74
74
73
73

Pressure (mb)

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

Ozone (du)

315
310
305
303
302
302
301
300
299
297
295
293
289
286
283
281
281
280
279
278
277
276
275
274

Saturday 26

Waxing Gibbous 78%

17:27

01:45

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
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 OK
08 OK
09 OK
10 OK

Sun - Rise: 07:09, Set: 19:01, Transit: 13:04. Moon - Rise: 17:27, Set: 01:45. Civil Dark: 19:34 - 06:36. Nautical Dark: 20:13 - 05:58. Astro Dark: 20:53 - 05:18

Total Clouds (% Sky Obscured)

31
31
33
33
33
33
33
33
2
2
2
2
2
2
19
19
19
19
19
19
28
28
28
28

Low Clouds (% Sky Obscured)

27
27
33
33
33
33
33
33
2
2
2
2
2
2
19
19
19
19
19
19
28
28
28
28

Medium Clouds (% Sky Obscured)

13
13
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
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)

8
7
6
6
6
7
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
Light Rain
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
None

Precipitation Probability (%)

39
46
49
38
14
6
3
4
3
2
2
2
3
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.32
0.45
0.48
0.3
0.1
0.02
0.01
0.01
0.02
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
70
70
71
72
72
71
70
71
72
74
76
78
80
82
83
84
84
84
82
78
75
73

Pressure (mb)

1018
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015

Ozone (du)

273
272
271
269
267
266
265
264
264
264
265
266
265
265
264
264
263
263
263
262
262
263
264
265

Sunday 27

Waxing Gibbous 86%

17:58

02:56

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

Sun - Rise: 07:11, Set: 18:59, Transit: 13:04. Moon - Rise: 17:58, Set: 02:56. Civil Dark: 19:32 - 06:38. Nautical Dark: 20:11 - 05:59. Astro Dark: 20:50 - 05:19

Total Clouds (% Sky Obscured)

28
28
2
2
2
2
2
2
1
1
1
1
1
1
23
23
23
23
23
23
73
73
73
73

Low Clouds (% Sky Obscured)

28
28
2
2
2
2
2
2
0
0
0
0
0
0
23
23
23
23
23
23
73
73
73
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
1
1
1
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
0

Precipitation Type

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

Precipitation Probability (%)

0
4
7
11
17
21
22
21
18
10
6
5
5
6
7
8
6
4
3
4
3
2
0
0

Precipitation Amount (mm)

0
0.01
0.02
0.04
0.06
0.08
0.11
0.15
0.16
0.12
0.07
0.04
0.04
0.04
0.04
0.04
0.03
0.02
0.02
0.03
0.03
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
70
68
67
66
64
64
64
66
68
71
73
75
77
78
80
82
84
86
86
85
82
79
77

Pressure (mb)

1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

265
265
266
267
267
268
269
271
272
272
272
272
272
272
272
271
271
271
272
273
274
274
275
276

Monday 28

Waxing Gibbous 92%

18:22

04:06

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

Sun - Rise: 07:12, Set: 18:57, Transit: 13:04. Moon - Rise: 18:22, Set: 04:06. Civil Dark: 19:30 - 06:39. Nautical Dark: 20:08 - 06:01. Astro Dark: 20:48 - 05:21

Total Clouds (% Sky Obscured)

73
73
87
87
87
87
87
87
23
23
23
23
23
23
16
16
16
16
16
16
39
39
39
39

Low Clouds (% Sky Obscured)

73
73
68
68
68
68
68
68
23
23
23
23
23
23
16
16
16
16
16
16
35
35
35
35

Medium Clouds (% Sky Obscured)

0
0
81
81
81
81
81
81
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
6
6
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
2
3
3
4
5
8
11
13
12
7
6
5
4
4
0
5
6
5
0
0
0
4
5

Precipitation Amount (mm)

0
0.01
0.01
0.01
0.01
0.01
0.03
0.07
0.1
0.1
0.08
0.06
0.04
0.02
0.01
0
0.01
0.01
0.01
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
74
72
71
70
72
75
78
79
79
78
78
78
77
77
76
76
77
78
77
76
74
72

Pressure (mb)

1013
1014
1013
1013
1013
1013
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1015
1015
1015

Ozone (du)

276
276
276
277
278
279
279
279
280
280
281
282
281
281
281
281
282
283
283
282
282
283
285
287

Tuesday 29

Waxing Gibbous 96%

18:41

05:16

11 OK
12 OK
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

Sun - Rise: 07:14, Set: 18:54, Transit: 13:03. Moon - Rise: 18:41, Set: 05:16. Civil Dark: 19:27 - 06:41. Nautical Dark: 20:06 - 06:03. Astro Dark: 20:46 - 05:23

Total Clouds (% Sky Obscured)

39
39
91
91
91
91
91
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
35
56
56
56
56
56
56
3
3
3
3
3
3
38
38
38
38
38
38
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
4
4
4
4
4
4
100
100
100
100
100
100
89
89
89
89
89
89
84
84
84
84

High Clouds (% Sky Obscured)

6
6
80
80
80
80
80
80
100
100
100
100
100
100
100
100
100
100
100
100
65
65
65
65

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

6
4
3
4
5
7
11
16
19
19
16
15
15
19
29
43
59
65
60
60
58
53
49
41

Precipitation Amount (mm)

0.02
0.02
0.02
0.03
0.07
0.14
0.24
0.35
0.4
0.29
0.13
0.06
0.05
0.07
0.11
0.21
0.39
0.61
0.96
1.65
2.1
1.5
0.7
0.36

Wind Speed/Direction (mph)

9
9
10
11
11
12
11
11
11
11
11
12
12
12
12
14
15
16
16
14
14
16
18
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
66
64
63
63
65
69
71
72
73
74
75
77
78
79
80
81
83
84
85
85
85
84

Pressure (mb)

1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1012
1012
1011
1010
1009
1008
1006
1005
1004
1003
1003
1003
1003
1003

Ozone (du)

288
289
290
292
294
297
299
301
303
303
303
303
304
305
306
306
306
307
309
311
314
319
324
327

Forecast for Minehead, Somerset, UK (51.20,-3.48)

Generated: 23/09/20 11:58:35. Forecast: 23/09/20 to 29/09/20. Timezone: UTC+1.00