Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Crescent 46%

14:55

22:26

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

Sun - Rise: 06:59, Set: 19:03, Transit: 13:00. Moon - Rise: 14:55, Set: 22:26. Civil Dark: 19:37 - 06:25. Nautical Dark: 20:18 - 05:44. Astro Dark: 21:00 - 05:02

Total Clouds (% Sky Obscured)

100
99
100
100
100
99
99
98
100
100
100
99
9
0
2
5
71
100
98
70
45
25
32
39

Low Clouds (% Sky Obscured)

99
98
100
100
92
45
23
20
19
2
0
1
2
0
2
5
1
30
84
56
29
18
20
16

Medium Clouds (% Sky Obscured)

98
98
73
98
100
95
95
95
99
100
100
98
2
0
2
1
34
99
96
49
35
15
16
33

High Clouds (% Sky Obscured)

100
1
0
0
91
98
98
91
98
98
97
82
7
0
0
0
70
100
41
24
3
5
9
14

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
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

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

Precipitation Probability (%)

36
100
17
17
26
28
23
18
9
32
43
47
38
28
22
0
0
0
23
55
61
55
35
27

Precipitation Amount (mm)

0.26
0.73
0.04
0.05
0.21
0.36
0.23
0.07
0.04
0.07
0.22
0.34
0.23
0.08
0.02
0
0
0
0.06
0.32
0.57
0.43
0.19
0.1

Wind Speed/Direction (mph)

9
9
10
10
10
10
11
11
12
13
13
13
12
10
8
7
6
6
7
9
11
13
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
98
98
98
96
93
91
92
94
95
96
97
99
100
100
100
100
100
100
100
98
94

Pressure (mb)

1000
999
999
999
999
998
998
998
997
997
997
997
998
998
998
998
997
996
996
995
994
993
993
992

Ozone (du)

292
293
294
297
300
302
306
309
312
314
315
316
318
321
322
320
316
315
316
319
322
326
329
332

Thursday 24

First Quarter 58%

16:01

23:18

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

Sun - Rise: 07:01, Set: 19:01, Transit: 13:00. Moon - Rise: 16:01, Set: 23:18. Civil Dark: 19:35 - 06:27. Nautical Dark: 20:15 - 05:46. Astro Dark: 20:58 - 05:04

Total Clouds (% Sky Obscured)

46
61
52
56
51
54
77
93
95
95
79
68
73
56
13
13
21
56
77
91
9
1
1
0

Low Clouds (% Sky Obscured)

22
25
18
16
13
27
19
19
17
16
17
20
26
15
9
9
20
43
36
4
2
1
1
0

Medium Clouds (% Sky Obscured)

35
41
26
20
16
29
28
34
68
88
74
43
60
49
10
11
2
23
16
14
2
0
0
0

High Clouds (% Sky Obscured)

24
41
40
44
42
40
68
91
93
88
9
52
55
28
0
0
1
23
62
89
6
0
0
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

25
25
23
25
28
28
24
21
17
15
14
12
11
0
0
0
0
0
0
0
6
0
0
0

Precipitation Amount (mm)

0.1
0.1
0.12
0.16
0.23
0.25
0.19
0.11
0.06
0.03
0.02
0.02
0.01
0
0
0
0
0
0
0
0.01
0
0
0

Wind Speed/Direction (mph)

16
16
16
15
14
12
10
6
4
4
4
4
5
6
7
9
11
12
13
13
14
15
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
78
75
73
74
77
80
83
87
90
91
91
93
95
96
96
96
96
95
92
90
87
82

Pressure (mb)

992
992
992
992
992
992
992
992
992
993
994
995
996
997
998
999
1001
1001
1003
1004
1005
1006
1007
1008

Ozone (du)

332
332
331
330
330
330
331
333
335
336
337
338
339
339
339
339
338
337
337
337
337
339
342
342

Friday 25

Waxing Gibbous 68%

16:52

00:21

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

Sun - Rise: 07:03, Set: 18:58, Transit: 13:00. Moon - Rise: 16:52, Set: 00:21. Civil Dark: 19:32 - 06:28. Nautical Dark: 20:13 - 05:48. Astro Dark: 20:55 - 05:06

Total Clouds (% Sky Obscured)

1
35
29
31
26
36
31
23
38
38
26
11
10
11
3
3
3
3
3
3
2
2
2
2

Low Clouds (% Sky Obscured)

1
21
24
16
20
29
23
16
32
31
17
9
9
6
2
2
2
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

1
28
16
31
20
23
16
16
19
20
19
7
8
9
3
3
3
3
3
3
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
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
5
5
5
5
5
5
5
0
0
0
0
15
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0.01
0.03

Wind Speed/Direction (mph)

18
18
18
18
18
17
16
14
13
12
11
10
9
9
8
8
9
9
9
8
8
9
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
11
12
12
13
13
12
11
7
6
5
4
3
3
2
2
1
1
1
0
1
2
3
4

Dew Point (°C)

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

Relative Humidity (%)

76
70
65
61
59
61
64
70
73
77
79
80
80
80
80
82
84
86
85
83
82
83
82
81

Pressure (mb)

1009
1010
1011
1012
1013
1014
1014
1014
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

338
332
326
319
313
307
304
301
299
298
298
298
297
297
296
293
290
287
285
285
284
283
282
281

Saturday 26

Waxing Gibbous 78%

17:31

01:31

11 OK
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 OK
10 Good

Sun - Rise: 07:04, Set: 18:56, Transit: 12:59. Moon - Rise: 17:31, Set: 01:31. Civil Dark: 19:30 - 06:30. Nautical Dark: 20:10 - 05:50. Astro Dark: 20:52 - 05:08

Total Clouds (% Sky Obscured)

2
2
21
21
21
21
21
21
3
3
3
3
3
3
2
2
2
2
2
2
7
7
7
7

Low Clouds (% Sky Obscured)

2
2
21
21
21
21
21
21
1
1
1
1
1
1
2
2
2
2
2
2
7
7
7
7

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
3
3
3
3
3
3
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

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

Precipitation Probability (%)

31
31
20
16
14
11
9
6
2
0
0
3
2
0
0
0
0
0
0
0
0
3
4
5

Precipitation Amount (mm)

0.05
0.07
0.09
0.07
0.05
0.03
0.02
0.01
0.01
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.05
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
78
77
78
79
79
80
79
78
77
77
77
77
78
80
81
84
86
88
89
91
91
88
86

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1015
1015
1015

Ozone (du)

280
279
278
276
275
273
271
269
267
267
267
267
267
268
268
268
267
266
266
266
267
267
269
269

Sunday 27

Waxing Gibbous 86%

18:00

02:43

11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
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 Good
08 Good
09 Good
10 Good

Sun - Rise: 07:06, Set: 18:53, Transit: 12:59. Moon - Rise: 18:00, Set: 02:43. Civil Dark: 19:28 - 06:32. Nautical Dark: 20:08 - 05:52. Astro Dark: 20:50 - 05:10

Total Clouds (% Sky Obscured)

7
7
36
36
36
36
36
36
51
51
51
51
51
51
52
52
52
52
52
52
0
0
0
0

Low Clouds (% Sky Obscured)

7
7
10
10
10
10
10
10
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
32
32
32
32
32
32
4
4
4
4
4
4
1
1
1
1
1
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
48
48
48
48
48
48
52
52
52
52
52
52
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
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
2
0
0
2
3
3
5
7
6
0
0
5
6
7
5
3
0
0
0
5
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
81
77
73
71
73
76
79
81
85
86
88
90
92
93
94
95
95
96
96
93
88
83

Pressure (mb)

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

Ozone (du)

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

Monday 28

Waxing Gibbous 92%

18:22

03:56

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

Sun - Rise: 07:08, Set: 18:51, Transit: 12:59. Moon - Rise: 18:22, Set: 03:56. Civil Dark: 19:25 - 06:34. Nautical Dark: 20:05 - 05:53. Astro Dark: 20:47 - 05:12

Total Clouds (% Sky Obscured)

0
0
99
99
99
99
99
99
95
95
95
95
95
95
8
8
8
8
8
8
97
97
97
97

Low Clouds (% Sky Obscured)

0
0
99
99
99
99
99
99
64
64
64
64
64
64
8
8
8
8
8
8
96
96
96
96

Medium Clouds (% Sky Obscured)

0
0
49
49
49
49
49
49
94
94
94
94
94
94
1
1
1
1
1
1
27
27
27
27

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
8
6
8
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
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
4
7
10
13
14
9
6
0
5
12
16
12
6
3
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0.05
0.12
0.18
0.23
0.22
0.13
0.04
0
0.02
0.12
0.21
0.15
0.05
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
16
18
19
18
17
16
15
14
14
13
12
11
11
11
10
8
8
8
7
7
8
10
11

Dew Point (°C)

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

Relative Humidity (%)

78
71
66
64
67
72
76
78
78
82
86
88
89
89
90
91
93
94
95
96
98
98
94
89

Pressure (mb)

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

Ozone (du)

276
277
279
280
281
282
283
284
285
286
286
286
287
288
288
287
286
285
285
286
287
287
287
287

Tuesday 29

Waxing Gibbous 96%

18:40

05:07

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 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:10, Set: 18:49, Transit: 12:58. Moon - Rise: 18:40, Set: 05:07. Civil Dark: 19:23 - 06:35. Nautical Dark: 20:03 - 05:55. Astro Dark: 20:44 - 05:14

Total Clouds (% Sky Obscured)

97
97
73
73
73
73
73
73
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
96
27
27
27
27
27
27
32
32
32
32
32
32
60
60
60
60
60
60
100
100
100
100

Medium Clouds (% Sky Obscured)

27
27
6
6
6
6
6
6
85
85
85
85
85
85
100
100
100
100
100
100
95
95
95
95

High Clouds (% Sky Obscured)

1
1
62
62
62
62
62
62
100
100
100
100
100
100
97
97
97
97
97
97
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
8
7
6

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
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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
3
6
7
8
9
8
5
5
6
6
9
9
10
14
30
56
68
68
63
61

Precipitation Amount (mm)

0
0
0
0
0.02
0.04
0.06
0.06
0.06
0.05
0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.02
0.1
0.32
0.55
0.56
0.53
0.58

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
79
74
69
65
66
71
75
77
79
79
80
82
85
88
91
94
95
95
94
94
96
94
92

Pressure (mb)

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

Ozone (du)

287
287
288
291
295
298
300
302
303
304
305
307
308
310
311
311
310
310
309
308
307
306
305
305

Forecast for Stoke-on-Trent, Stoke-on-Trent, UK (53.00,-2.18)

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