Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Gibbous 93%

16:05

06:24

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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 OK
10 OK

Sun - Rise: 06:28, Set: 19:51, Transit: 13:11. Moon - Rise: 16:05, Set: 06:24. Civil Dark: 20:27 - 05:52. Nautical Dark: 21:11 - 05:08. Astro Dark: 21:59 - 04:20

Total Clouds (% Sky Obscured)

73
99
98
89
72
68
28
47
69
81
73
77
91
98
99
100
100
100
99
95
93
59
26
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
0
0
0
0
0
17
16
100
100
34
35
17
24
23
27

Medium Clouds (% Sky Obscured)

0
0
0
0
6
0
2
26
53
66
27
23
60
89
98
98
96
56
93
51
3
4
9
14

High Clouds (% Sky Obscured)

73
99
98
88
71
68
28
45
63
69
65
71
81
89
91
98
98
98
92
90
91
45
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

Precipitation Type

None
None
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
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
16
12
10
6
5
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.18
0.19
0.14
0.12
0.05
0.01
0
0
0

Wind Speed/Direction (mph)

19
19
20
19
19
19
18
17
17
17
18
18
18
18
18
18
18
17
15
12
11
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
63
60
57
55
55
56
58
61
63
66
70
74
76
79
83
89
93
93
89
86
82
77
72

Pressure (mb)

1012
1011
1010
1010
1009
1008
1008
1007
1007
1007
1007
1007
1006
1006
1005
1006
1007
1007
1008
1009
1011
1012
1013
1014

Ozone (du)

281
285
288
290
292
294
293
293
292
293
294
294
293
292
291
292
294
296
298
300
303
305
307
310

Monday 6

Waxing Gibbous 98%

17:34

06:44

11 OK
12 OK
13 OK
14 OK
15 OK
16 Bad
17 Bad
18 Good
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: 06:25, Set: 19:53, Transit: 13:10. Moon - Rise: 17:34, Set: 06:44. Civil Dark: 20:29 - 05:49. Nautical Dark: 21:13 - 05:05. Astro Dark: 22:01 - 04:16

Total Clouds (% Sky Obscured)

41
28
38
33
38
59
63
6
0
0
0
0
0
0
0
0
0
0
0
11
16
35
38
24

Low Clouds (% Sky Obscured)

24
22
35
33
37
33
63
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
17
16
9
19
52
37
0
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
11
16
35
38
24

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
None
None

Precipitation Probability (%)

0
2
2
1
1
1
1
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.01
0.02
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
14
13
12
11
9
7
5
3
3
2
2
2
2
2
3
3
3
4
5
6
8

Chance of Frost

Temperature (°C)

12
13
14
14
14
14
13
13
12
10
9
8
7
6
5
5
5
4
4
3
3
5
7
9

Feels Like (°C)

12
13
14
14
14
14
13
13
12
10
8
8
7
6
5
5
5
4
3
2
1
3
5
7

Dew Point (°C)

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

Relative Humidity (%)

68
62
57
53
50
50
52
57
62
66
70
75
81
85
89
92
94
95
97
98
98
92
81
73

Pressure (mb)

1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1027
1027
1028
1029
1029
1030
1030
1030
1030
1031
1031
1031
1031

Ozone (du)

317
325
333
341
350
355
355
353
349
346
342
339
338
337
337
336
335
334
334
334
334
333
332
332

Tuesday 7

Waxing Gibbous 100%

19:04

07:04

11 Good
12 Bad
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
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 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:23, Set: 19:55, Transit: 13:10. Moon - Rise: 19:04, Set: 07:04. Civil Dark: 20:31 - 05:47. Nautical Dark: 21:15 - 05:03. Astro Dark: 22:04 - 04:13

Total Clouds (% Sky Obscured)

16
51
7
0
0
0
20
1
0
0
0
4
11
6
0
0
0
0
0
0
53
53
53
53

Low Clouds (% Sky Obscured)

0
4
7
0
0
0
20
1
0
0
0
4
11
6
0
0
0
0
0
0
4
4
4
4

Medium 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

High Clouds (% Sky Obscured)

16
48
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
52
52
52
52

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
None
None

Precipitation Probability (%)

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 Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
13
14
15
16
16
16
15
14
12
11
9
9
8
8
8
7
7
6
5
5
7
9
11

Feels Like (°C)

11
13
14
15
16
16
16
15
14
12
11
8
8
7
7
7
6
6
5
5
5
7
9
11

Dew Point (°C)

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

Relative Humidity (%)

68
63
60
56
53
53
56
60
66
72
78
83
87
88
89
87
86
87
91
97
99
96
89
83

Pressure (mb)

1031
1031
1030
1030
1029
1029
1029
1028
1028
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

332
332
332
333
334
336
339
342
344
343
341
338
332
326
321
322
325
326
325
323
321
319
317
315

Wednesday 8

Full Moon 99%

20:34

07:24

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

Sun - Rise: 06:21, Set: 19:57, Transit: 13:10. Moon - Rise: 20:34, Set: 07:24. Civil Dark: 20:33 - 05:45. Nautical Dark: 21:17 - 05:00. Astro Dark: 22:06 - 04:10

Total Clouds (% Sky Obscured)

53
53
9
9
9
9
9
9
15
15
15
15
15
15
96
96
96
96
96
96
99
99
99
99

Low Clouds (% Sky Obscured)

4
4
8
8
8
8
8
8
12
12
12
12
12
12
18
18
18
18
18
18
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
4
4
4
4
4
4
12
12
12
12
12
12
29
29
29
29
29
29
10
10
10
10

High Clouds (% Sky Obscured)

52
52
0
0
0
0
0
0
0
0
0
0
0
0
95
95
95
95
95
95
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

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

Precipitation Probability (%)

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 Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9

Relative Humidity (%)

75
67
61
58
59
61
65
68
72
77
84
92
98
100
100
100
100
100
100
100
100
100
94
89

Pressure (mb)

1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

314
312
310
309
307
306
306
306
307
307
306
307
307
309
310
310
310
310
310
309
308
308
309
309

Thursday 9

Waning Gibbous 94%

22:03

07:48

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: 06:18, Set: 19:59, Transit: 13:10. Moon - Rise: 22:03, Set: 07:48. Civil Dark: 20:35 - 05:42. Nautical Dark: 21:19 - 04:57. Astro Dark: 22:09 - 04:07

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
95
95
95
95
95
95
84
84
84
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
7
7
7
7
7
0
0
0
0
0
0
2
2
2
2

Medium Clouds (% Sky Obscured)

10
10
0
0
0
0
0
0
22
22
22
22
22
22
0
0
0
0
0
0
9
9
9
9

High Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
95
95
95
95
95
95
83
83
83
83

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
None
None

Precipitation Probability (%)

0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
2
2
2
2
0
3
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
14
15
16
16
16
15
14
13
11
10
9
8
8
7
7
7
6
6
6
7
8
9

Feels Like (°C)

12
13
14
15
16
16
16
15
14
13
11
8
6
5
4
4
4
3
3
2
2
3
5
7

Dew Point (°C)

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

Relative Humidity (%)

83
76
70
64
61
61
64
69
74
75
78
80
85
90
96
100
100
100
100
100
100
100
94
88

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1026
1026
1027
1027
1027
1027
1028
1028
1027
1028
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

308
306
305
304
303
302
301
301
301
299
296
294
292
290
288
289
290
291
291
290
289
288
287
286

Friday 10

Waning Gibbous 87%

23:31

08:16

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: 06:16, Set: 20:00, Transit: 13:09. Moon - Rise: 23:31, Set: 08:16. Civil Dark: 20:37 - 05:40. Nautical Dark: 21:21 - 04:54. Astro Dark: 22:12 - 04:03

Total Clouds (% Sky Obscured)

84
84
100
100
100
100
100
100
99
99
99
99
99
99
84
84
84
84
84
84
59
59
59
59

Low Clouds (% Sky Obscured)

2
2
100
100
100
100
100
100
98
98
98
98
98
98
84
84
84
84
84
84
39
39
39
39

Medium Clouds (% Sky Obscured)

9
9
84
84
84
84
84
84
37
37
37
37
37
37
0
0
0
0
0
0
34
34
34
34

High Clouds (% Sky Obscured)

83
83
2
2
2
2
2
2
63
63
63
63
63
63
0
0
0
0
0
0
12
12
12
12

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

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

Precipitation Probability (%)

2
0
0
3
5
9
7
4
3
3
0
0
0
2
2
1
0
0
0
1
2
3
8
17

Precipitation Amount (mm)

0.01
0
0
0.03
0.11
0.19
0.17
0.1
0.05
0.02
0
0
0
0.02
0.03
0.02
0
0
0
0.01
0.02
0.09
0.34
0.56

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
14
15
16
16
15
14
13
13
11
11
10
8
7
6
6
5
5
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

82
77
71
67
66
68
72
77
80
81
80
81
81
82
83
85
87
89
92
94
97
100
100
100

Pressure (mb)

1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

285
285
285
285
285
286
288
291
295
301
309
317
325
335
342
347
349
349
346
339
335
334
335
335

Saturday 11

Waning Gibbous 78%

00:53

08:52

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

Sun - Rise: 06:14, Set: 20:02, Transit: 13:09. Moon - Rise: 00:53, Set: 08:52. Civil Dark: 20:38 - 05:37. Nautical Dark: 21:24 - 04:52. Astro Dark: 22:15 - 04:00

Total Clouds (% Sky Obscured)

59
59
100
100
100
100
100
100
37
37
37
37
37
37
100
100
100
100
100
100
92
92
92
92

Low Clouds (% Sky Obscured)

39
39
100
100
100
100
100
100
37
37
37
37
37
37
100
100
100
100
100
100
27
27
27
27

Medium Clouds (% Sky Obscured)

34
34
60
60
60
60
60
60
1
1
1
1
1
1
0
0
0
0
0
0
65
65
65
65

High Clouds (% Sky Obscured)

12
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
88
88
88
88

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

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

Precipitation Probability (%)

15
8
5
4
3
0
0
0
0
0
0
0
0
1
2
2
2
2
2
2
2
1
2
2

Precipitation Amount (mm)

0.46
0.23
0.09
0.03
0.01
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.04

Wind Speed/Direction (mph)

14
13
13
13
13
12
10
9
7
7
6
6
5
4
4
4
4
5
6
7
8
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
90
84
75
70
68
72
80
88
92
97
99
100
100
100
100
100
100
100
100
100
100
100
98

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

333
330
328
328
330
331
332
333
334
335
336
338
344
351
356
358
359
358
356
353
350
348
346
345

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

Generated: 05/04/20 11:31:25. Forecast: 05/04/20 to 11/04/20. Timezone: UTC+1.00