Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 57%

00:58

13:06

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

Sun - Rise: 05:02, Set: 21:46, Transit: 13:23. Moon - Rise: 00:58, Set: 13:06. Civil Dark: 22:38 - 04:11. Nautical Dark: 00:04 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
98
99
98
96
89
62
43
56
31
97
99
95
98
98
97
86
97
94
66
41
55
99
100

Low Clouds (% Sky Obscured)

29
17
10
5
2
0
1
0
1
0
1
0
50
89
18
84
32
17
22
14
6
6
91
100

Medium Clouds (% Sky Obscured)

16
0
0
0
0
15
58
23
27
28
97
98
93
88
97
93
77
65
56
27
40
53
99
100

High Clouds (% Sky Obscured)

73
97
99
98
96
88
27
32
48
12
0
43
3
14
1
23
54
93
87
57
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

Precipitation Type

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
3
5
5
5
4
0
0
0
3
4
7
8
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.06
0.09
0.06
0.02
0
0
0
0.01
0.03
0.08
0.11
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
14
14
15
16
17
17
18
17
17
16
16
16
15
15
15
15
15
15
15
14
14
14

Feels Like (°C)

13
13
14
14
15
16
17
17
18
17
17
16
16
16
15
15
15
15
15
15
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

80
77
74
70
66
63
60
58
59
60
63
66
69
72
76
78
79
81
83
84
86
87
88
87

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1023
1022
1022
1021

Ozone (du)

338
340
341
341
341
340
339
338
336
334
332
331
330
328
327
325
325
328
332
335
336
336
335
334

Monday 13

Third Quarter 47%

01:11

14:16

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
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

Sun - Rise: 05:03, Set: 21:45, Transit: 13:24. Moon - Rise: 01:11, Set: 14:16. Civil Dark: 22:36 - 04:13. Nautical Dark: 00:01 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
95
90
98
48
84
82
100
100
95
100
100
100
100
100
99
99
98
93

Low Clouds (% Sky Obscured)

100
100
100
100
99
100
66
48
95
48
30
76
100
100
84
100
100
100
99
41
24
25
50
52

Medium Clouds (% Sky Obscured)

100
70
87
92
89
31
29
43
16
4
20
67
92
59
26
50
66
31
0
0
46
79
87
87

High Clouds (% Sky Obscured)

0
0
0
0
24
72
85
74
72
1
77
0
0
0
80
98
99
98
98
99
99
98
94
9

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

Precipitation Probability (%)

5
2
4
5
6
6
6
5
6
9
12
12
11
9
6
5
5
4
4
3
4
8
11
9

Precipitation Amount (mm)

0.02
0.01
0.01
0.02
0.02
0.02
0.02
0.01
0.02
0.07
0.14
0.14
0.13
0.11
0.07
0.05
0.04
0.04
0.02
0.02
0.02
0.05
0.08
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
13
13
13
13
13
12
12
12
11
11
11
10
10
10

Relative Humidity (%)

87
85
82
79
77
76
73
72
70
70
70
73
76
80
83
86
87
88
89
89
89
89
88
86

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

331
330
328
328
328
329
331
334
336
338
340
339
338
337
338
339
340
339
338
336
335
333
331
330

Tuesday 14

Waning Crescent 38%

01:26

15:26

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

Sun - Rise: 05:05, Set: 21:44, Transit: 13:24. Moon - Rise: 01:26, Set: 15:26. Civil Dark: 22:35 - 04:14. Nautical Dark: 23:58 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
56
72
99
99
36
68
91
100
99
99
98
98
100
100
100
100
100
100
52
52
52
52
52

Low Clouds (% Sky Obscured)

61
44
48
58
39
27
66
90
80
93
98
76
61
95
95
95
95
95
95
11
11
11
11
11

Medium Clouds (% Sky Obscured)

41
4
7
25
18
11
6
14
99
98
95
96
95
99
99
99
99
99
99
18
18
18
18
18

High Clouds (% Sky Obscured)

35
22
44
98
98
4
5
10
58
56
81
6
50
63
63
63
63
63
63
39
39
39
39
39

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
5
5
5
5
5
5
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

Very Light Rain
Very Light Rain
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
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 (%)

7
7
0
7
8
8
8
9
10
12
13
15
18
21
29
32
32
29
22
16
17
21
20
18

Precipitation Amount (mm)

0.01
0.01
0
0.01
0.01
0.01
0.01
0.01
0.02
0.04
0.06
0.06
0.05
0.04
0.07
0.15
0.22
0.17
0.1
0.08
0.09
0.11
0.12
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
13
13
14
14
15
16
17
16
16
15
15
15
14
14
14
14
14
14
14
14
14
14
14

Feels Like (°C)

12
13
13
14
14
15
16
17
16
16
15
15
15
14
14
14
14
14
14
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

83
80
77
75
74
70
66
65
67
70
73
76
79
83
88
93
96
98
99
98
97
97
96
94

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

328
327
326
324
324
323
322
321
320
320
319
318
318
317
315
312
310
310
310
310
310
311
311
311

Wednesday 15

Waning Crescent 28%

01:45

16:38

06 Bad
07 Bad
08 OK
09 OK
10 Bad
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

Sun - Rise: 05:06, Set: 21:43, Transit: 13:24. Moon - Rise: 01:45, Set: 16:38. Civil Dark: 22:33 - 04:16. Nautical Dark: 23:55 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
21
21
21
21
21
21
100
100
100
100
100
100
78
78
78
78
78
78
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
13
13
13
13
13
13
100
100
100
100
100
100
78
78
78
78
78
78
100
100
100
100
100

Medium Clouds (% Sky Obscured)

18
9
9
9
9
9
9
7
7
7
7
7
7
2
2
2
2
2
2
12
12
12
12
12

High Clouds (% Sky Obscured)

39
6
6
6
6
6
6
62
62
62
62
62
62
2
2
2
2
2
2
0
0
0
0
0

ISS Passover

Visibility (miles)

5
6
6
5
6
9
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
11
12
16
18
19
19
19
16
13
9
7
5
0
0
4
4
0
0
0
0
0
1
1

Precipitation Amount (mm)

0.05
0.04
0.04
0.05
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.03
0.01
0
0
0.01
0.01
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
15
15
15
16
17
17
17
16
16
15
15
15
15
15
15
14
14
14
14

Feels Like (°C)

14
14
14
14
14
15
15
15
16
17
17
17
16
16
15
15
15
15
15
15
14
14
14
14

Dew Point (°C)

12
12
12
12
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

91
89
87
88
88
88
88
88
84
83
82
83
85
88
91
93
94
96
97
98
100
100
100
100

Pressure (mb)

1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

311
310
310
310
309
308
307
306
307
308
309
311
313
315
316
317
317
317
317
317
318
319
320
324

Thursday 16

Waning Crescent 20%

02:09

17:51

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
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

Sun - Rise: 05:07, Set: 21:42, Transit: 13:24. Moon - Rise: 02:09, Set: 17:51. Civil Dark: 22:32 - 04:18. Nautical Dark: 23:52 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
80
80
80
80
80
80
96
96
96
96
96
96
99
99
99
99
99
99
94
94
94
94
94

Low Clouds (% Sky Obscured)

100
71
71
71
71
71
71
93
93
93
93
93
93
83
83
83
83
83
83
84
84
84
84
84

Medium Clouds (% Sky Obscured)

12
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)

0
27
27
27
27
27
27
30
30
30
30
30
30
92
92
92
92
92
92
49
49
49
49
49

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
7
6
8

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
9
10
11
9
7
5
4
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.04
0.05
0.07
0.07
0.06
0.05
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
15
16
16
17
17
17
18
19
20
20
20
19
19
18
17
17
16
16
15
15
15
15

Feels Like (°C)

14
15
15
16
16
17
17
17
18
19
20
20
20
20
19
18
17
17
16
16
16
15
15
15

Dew Point (°C)

14
14
14
14
14
14
14
15
15
15
16
16
16
17
17
17
17
17
16
16
15
15
15
15

Relative Humidity (%)

98
95
91
89
86
85
85
84
82
80
78
78
81
83
89
94
97
100
100
100
100
100
100
100

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1023
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

329
331
328
322
317
315
315
314
312
311
309
308
307
307
306
306
305
305
305
305
306
307
308
308

Friday 17

Waning Crescent 12%

02:41

19:03

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
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

Sun - Rise: 05:09, Set: 21:40, Transit: 13:24. Moon - Rise: 02:41, Set: 19:03. Civil Dark: 22:30 - 04:20. Nautical Dark: 23:49 - 03:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
81
81
81
81
81
81
100
100
100
100
100
100
61
61
61
61
61
61
57
57
57
57
57

Low Clouds (% Sky Obscured)

84
81
81
81
81
81
81
100
100
100
100
100
100
12
12
12
12
12
12
0
0
0
0
0

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)

49
0
0
0
0
0
0
20
20
20
20
20
20
56
56
56
56
56
56
57
57
57
57
57

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 (%)

4
3
3
3
3
3
3
4
3
3
3
3
4
5
4
3
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
16
16
17
17
17
17
18
18
18
19
19
19
19
18
17
16
16
16
15
15
15
15

Feels Like (°C)

15
16
16
17
17
17
18
18
18
18
19
19
20
19
19
18
17
17
16
16
16
15
15
15

Dew Point (°C)

15
15
15
16
16
16
16
16
16
16
16
17
17
17
17
17
17
16
16
16
15
15
15
15

Relative Humidity (%)

100
98
95
94
93
91
90
89
89
88
88
87
85
86
90
96
100
100
100
100
100
100
100
100

Pressure (mb)

1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1023
1024

Ozone (du)

308
308
307
307
306
306
306
306
306
306
306
305
304
303
303
303
303
305
307
308
308
306
305
305

Saturday 18

Waning Crescent 6%

03:25

20:11

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

Sun - Rise: 05:10, Set: 21:39, Transit: 13:24. Moon - Rise: 03:25, Set: 20:11. Civil Dark: 22:28 - 04:21. Nautical Dark: 23:46 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
58
58
58
58
58
58
20
20
20
20
20
20
16
16
16
16
16
16
82
82
82
82
82

Low Clouds (% Sky Obscured)

0
28
28
28
28
28
28
9
9
9
9
9
9
13
13
13
13
13
13
38
38
38
38
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
11
11
11
11
11
8
8
8
8
8
8
22
22
22
22
22

High Clouds (% Sky Obscured)

57
41
41
41
41
41
41
0
0
0
0
0
0
0
0
0
0
0
0
69
69
69
69
69

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

Precipitation Probability (%)

0
6
7
7
7
8
8
8
7
5
3
3
7
7
6
4
2
1
2
2
0
0
0
0

Precipitation Amount (mm)

0
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.02
0.01
0.01
0.02
0.04
0.06
0.05
0.02
0.01
0.01
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
16
17
18
18
18
18
19
20
20
20
20
19
19
18
17
17
16
16
16
16
16
16

Feels Like (°C)

16
16
16
17
18
18
18
18
19
20
20
20
20
20
19
18
18
18
17
17
16
16
16
17

Dew Point (°C)

15
16
16
16
17
17
17
17
17
17
18
18
18
18
18
18
17
17
16
16
16
16
16
16

Relative Humidity (%)

100
100
99
96
94
93
93
92
89
87
86
88
91
94
98
100
100
100
100
100
100
100
100
100

Pressure (mb)

1024
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

305
305
306
307
308
308
308
308
309
308
308
308
307
307
307
307
307
307
307
307
308
308
309
309

Forecast for Isle of Man (54.31,-4.54)

Generated: 12/07/20 06:42:11. Forecast: 12/07/20 to 18/07/20. Timezone: UTC+1.00