Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Full Moon 100%

No Rise

05:28

22 OK
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 Bad
05 OK
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

Sun - Rise: 04:31, Set: 21:23, Transit: 12:57. Moon - Rise: No Rise, Set: 05:28. Civil Dark: 22:13 - 03:41. Nautical Dark: 23:37 - 02:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

29
47
57
48
39
35
43
30
52
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
2
2
2
6
4
2
0
1
2
3
0
0
71
8
63
79
0
2
4
2
5
40
43

Medium Clouds (% Sky Obscured)

0
0
9
38
37
33
29
29
45
31
45
86
91
91
84
100
100
100
100
100
100
99
100
99

High Clouds (% Sky Obscured)

24
46
54
25
1
2
24
0
15
100
100
100
99
100
99
100
100
100
96
28
74
97
92
94

ISS Passover

Visibility (miles)

6
6
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
6
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
11
17
16
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.09
0.16
0.15
0.11

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
14
13
12
11
10
11
12
13
14
16
17
19
20
21
21
21
20
19
19
18
17
16

Feels Like (°C)

16
15
14
13
12
11
10
11
12
13
14
16
17
19
20
21
21
21
20
19
19
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

68
72
77
82
87
90
93
92
89
84
79
74
69
64
58
56
57
60
64
69
74
78
79
80

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1011

Ozone (du)

341
340
339
339
338
338
337
335
332
331
331
332
332
330
326
324
325
328
329
329
327
326
327
327

Tuesday 18

Waning Gibbous 97%

22:26

06:21

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK

Sun - Rise: 04:31, Set: 21:23, Transit: 12:57. Moon - Rise: 22:26, Set: 06:21. Civil Dark: 22:13 - 03:41. Nautical Dark: 23:38 - 02:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
99
95
78
100
100
96
100
100
93
91
100
100
100
100
100
100
100
99
95
100
29

Low Clouds (% Sky Obscured)

44
23
11
5
6
8
2
2
2
1
13
22
89
99
97
98
99
100
100
98
96
91
51
4

Medium Clouds (% Sky Obscured)

100
100
100
96
20
66
84
70
56
100
100
73
28
59
81
98
98
99
100
100
92
91
100
27

High Clouds (% Sky Obscured)

98
98
97
98
95
40
99
99
96
99
100
84
50
2
76
98
27
0
0
0
1
9
6
0

ISS Passover

Visibility (miles)

10
10
10
10
10
8
5
3
3
2
1
1
2
5
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
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
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
None
None

Precipitation Probability (%)

10
9
5
8
16
42
58
52
52
57
68
66
65
62
58
42
28
24
26
19
9
7
0
0

Precipitation Amount (mm)

0.07
0.03
0.01
0.02
0.13
0.43
0.68
0.32
0.39
0.71
1.68
1.74
1.74
1.34
0.76
0.31
0.18
0.14
0.12
0.06
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
85
87
92
98
100
100
98
94
93
91
87
84
81
80
80
84
88
88
84
82
82
84

Pressure (mb)

1011
1011
1011
1010
1010
1009
1008
1007
1007
1007
1006
1006
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1008
1008

Ozone (du)

327
327
327
327
326
325
324
325
325
326
329
331
333
332
331
330
332
335
337
337
336
336
336
336

Wednesday 19

Waning Gibbous 93%

23:11

07:21

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

Sun - Rise: 04:31, Set: 21:23, Transit: 12:57. Moon - Rise: 23:11, Set: 07:21. Civil Dark: 22:13 - 03:41. Nautical Dark: 23:38 - 02:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

16
13
11
18
29
36
81
59
9
17
20
33
48
31
42
97
62
54
56
63
49
41
41
41

Low Clouds (% Sky Obscured)

0
0
0
0
1
0
1
19
8
13
20
14
3
17
35
94
17
27
33
38
22
4
4
4

Medium Clouds (% Sky Obscured)

16
13
11
18
28
36
81
59
3
9
2
0
0
0
8
78
60
51
50
53
45
39
39
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
22
46
18
9
2
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
8
9
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
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0.01
0.04
0.06
0.07
0.04
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.05
0.07
0.09
0.09
0.08
0.06
0.08
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
13
12
11
11
11
11
12
13
14
15
16
16
17
17
17
17
17
17
17
16
14

Feels Like (°C)

14
13
13
13
12
11
11
11
11
12
13
14
15
16
16
17
17
17
17
17
17
17
16
14

Dew Point (°C)

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

Relative Humidity (%)

86
88
89
91
94
99
100
100
97
89
83
79
74
72
71
70
68
66
65
64
63
62
64
68

Pressure (mb)

1008
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

336
336
337
338
339
340
344
354
367
373
369
359
352
351
352
353
353
351
351
351
352
353
354
356

Thursday 20

Waning Gibbous 87%

23:46

08:25

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

Sun - Rise: 04:32, Set: 21:23, Transit: 12:58. Moon - Rise: 23:46, Set: 08:25. Civil Dark: 22:14 - 03:41. Nautical Dark: 23:39 - 02:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
41
41
44
44
44
44
44
44
0
0
0
0
0
0
84
84
84
84
84
84
48
48
48

Low Clouds (% Sky Obscured)

4
4
4
10
10
10
10
10
10
0
0
0
0
0
0
78
78
78
78
78
78
30
30
30

Medium Clouds (% Sky Obscured)

39
39
39
41
41
41
41
41
41
0
0
0
0
0
0
34
34
34
34
34
34
42
42
42

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
None
None

Precipitation Probability (%)

3
2
2
2
2
2
2
0
0
0
0
0
0
2
3
4
4
4
4
4
4
3
3
3

Precipitation Amount (mm)

0.05
0.03
0.02
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.06
0.12
0.14
0.15
0.15
0.12
0.1
0.09
0.08
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
76
79
82
85
85
83
80
77
74
72
69
67
66
65
61
58
56
57
60
63
66
71

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

358
361
363
363
360
355
352
351
351
352
353
354
355
357
359
361
361
361
360
360
361
361
361
361

Friday 21

Waning Gibbous 79%

00:15

09:31

22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
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 Good
20 Good
21 Good

Sun - Rise: 04:32, Set: 21:24, Transit: 12:58. Moon - Rise: 00:15, Set: 09:31. Civil Dark: 22:14 - 03:41. Nautical Dark: 23:39 - 02:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

48
48
48
34
34
34
34
34
34
84
84
84
84
84
84
86
86
86
86
86
86
2
2
2

Low Clouds (% Sky Obscured)

30
30
30
9
9
9
9
9
9
10
10
10
10
10
10
83
83
83
83
83
83
1
1
1

Medium Clouds (% Sky Obscured)

42
42
42
31
31
31
31
31
31
23
23
23
23
23
23
31
31
31
31
31
31
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
79
79
79
79
79
79
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
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
11
11
9
8
8
8
11
12
13
15
16
17
17
17
18
18
18
18
17
17
16
14

Dew Point (°C)

9
9
9
9
8
8
8
9
9
10
10
10
10
10
10
10
9
9
9
9
9
9
8
8

Relative Humidity (%)

75
79
84
87
92
97
98
96
92
87
80
73
67
64
63
61
58
56
56
57
59
59
62
67

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020

Ozone (du)

360
358
355
353
351
349
347
347
346
346
345
343
343
343
344
345
345
345
346
347
349
350
351
351

Saturday 22

Waning Gibbous 71%

00:38

10:38

22 Good
23 Good
00 Good
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 04:32, Set: 21:24, Transit: 12:58. Moon - Rise: 00:38, Set: 10:38. Civil Dark: 22:14 - 03:42. Nautical Dark: 23:39 - 02:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
2
2
99
99
99
99
99
99
98
98
98
98
98
98
99
99
99
99
99
99
77
77
77

Low Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
17
17
17
17
17
17
0
0
0

Medium Clouds (% Sky Obscured)

2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
26
26
26

High Clouds (% Sky Obscured)

0
0
0
99
99
99
99
99
99
98
98
98
98
98
98
89
89
89
89
89
89
73
73
73

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
11
10
10
9
8
9
10
11
13
14
16
17
18
19
20
20
21
20
19
18
18
17
16

Feels Like (°C)

12
11
10
8
8
7
7
8
11
13
14
16
17
18
19
20
20
21
20
19
18
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

73
80
86
92
95
96
94
92
88
83
77
71
65
60
57
53
51
50
51
54
58
60
62
65

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

352
352
353
353
353
352
352
352
352
353
353
353
353
353
354
355
354
354
353
352
352
351
349
346

Sunday 23

Waning Gibbous 61%

00:57

11:45

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 04:32, Set: 21:24, Transit: 12:58. Moon - Rise: 00:57, Set: 11:45. Civil Dark: 22:14 - 03:42. Nautical Dark: 23:39 - 02:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
77
77
98
98
98
98
98
98
87
87
87
87
87
87
100
100
100
100
100
100
87
87
87

Low Clouds (% Sky Obscured)

0
0
0
7
7
7
7
7
7
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
26
26
70
70
70
70
70
70
10
10
10
10
10
10
88
88
88
88
88
88
87
87
87

High Clouds (% Sky Obscured)

73
73
73
96
96
96
96
96
96
85
85
85
85
85
85
100
100
100
100
100
100
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
9
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
Light Rain
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
1
1
2
3
7
8
8
7
4
8
12
15
16
18
20
22
23
23
21
16

Precipitation Amount (mm)

0
0
0
0
0.01
0.03
0.09
0.21
0.4
0.48
0.29
0.08
0.01
0.01
0.03
0.07
0.14
0.24
0.32
0.36
0.38
0.4
0.35
0.27

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
71
73
75
77
78
80
83
87
88
85
82
80
78
77
75
74
72
70
67
66
66
68
74

Pressure (mb)

1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

344
342
340
339
338
337
336
336
334
333
333
332
331
330
328
326
325
325
325
326
328
329
329
329

Forecast for Dereham, Norfolk, UK (52.66,0.96)

Generated: 17/06/19 22:43:41. Forecast: 17/06/19 to 23/06/19. Timezone: UTC+1.00