Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Full Moon 100%

21:47

05:37

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

Sun - Rise: 04:39, Set: 21:37, Transit: 13:08. Moon - Rise: 21:47, Set: 05:37. Civil Dark: 22:29 - 03:47. Nautical Dark: 00:02 - 02:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
46
91
67
67
100
100
100
19
14
84
85
98
98
99
100
100
98
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

6
40
39
66
66
96
98
25
13
10
2
8
10
31
96
100
99
87
43
48
52
37
55
59

Medium Clouds (% Sky Obscured)

19
4
24
10
8
50
75
98
2
0
0
16
17
39
13
41
79
52
59
52
88
97
98
100

High Clouds (% Sky Obscured)

23
14
84
2
1
98
99
100
4
5
84
84
97
98
98
99
97
97
94
95
99
98
96
73

ISS Passover

Visibility (miles)

5
6
7
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
8
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
14
28
46
56
59

Precipitation Amount (mm)

0.06
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.04
0.08
0.17
0.34
0.5
0.6

Wind Speed/Direction (mph)

7
6
6
6
6
6
6
6
6
6
6
8
7
7
9
8
8
8
7
5
5
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
82
80
82
83
86
87
86
84
80
75
72
69
67
66
66
68
70
74
80
82
84

Pressure (mb)

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

Ozone (du)

347
346
345
344
343
343
344
344
343
342
340
338
335
333
332
332
331
331
331
331
333
335
337
338

Tuesday 18

Waning Gibbous 97%

22:41

06:30

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

Sun - Rise: 04:39, Set: 21:38, Transit: 13:09. Moon - Rise: 22:41, Set: 06:30. Civil Dark: 22:30 - 03:47. Nautical Dark: 00:02 - 02:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
100
100
99
100
100
100
100
100
99
100
100
100
100
96
88
99
100
89
66
45
19
23

Low Clouds (% Sky Obscured)

98
95
54
66
41
13
28
61
98
98
95
28
97
97
95
0
3
19
84
54
64
27
2
15

Medium Clouds (% Sky Obscured)

99
99
100
100
99
100
100
100
100
98
98
100
100
100
100
95
87
99
99
82
24
35
17
20

High Clouds (% Sky Obscured)

90
13
52
4
0
0
16
94
97
91
85
91
49
70
57
42
15
20
82
8
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
8
5
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

59
52
51
59
59
62
66
68
61
64
62
51
38
25
13
11
8
8
8
8
7
9
11
9

Precipitation Amount (mm)

0.48
0.36
0.35
0.54
0.58
0.83
0.9
0.78
0.4
0.42
0.56
0.52
0.43
0.17
0.04
0.02
0.01
0.01
0.04
0.07
0.07
0.09
0.1
0.06

Wind Speed/Direction (mph)

3
3
3
3
3
3
4
4
4
5
5
5
5
6
6
6
7
8
9
10
10
10
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
11
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
11
12
12
12
11
11

Relative Humidity (%)

86
87
89
91
91
92
93
95
96
96
95
92
87
84
82
81
81
80
77
75
74
74
75
77

Pressure (mb)

1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1008
1008

Ozone (du)

338
338
338
338
339
340
342
343
345
347
348
346
343
342
342
344
345
344
343
342
343
344
345
345

Wednesday 19

Waning Gibbous 93%

23:26

07:30

21 Good
22 Good
23 OK
00 Good
01 Good
02 Good
03 OK
04 OK
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

Sun - Rise: 04:39, Set: 21:38, Transit: 13:09. Moon - Rise: 23:26, Set: 07:30. Civil Dark: 22:30 - 03:47. Nautical Dark: 00:03 - 02:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

11
8
23
15
6
7
20
46
67
96
99
80
95
57
54
75
99
66
49
46
56
60
55
55

Low Clouds (% Sky Obscured)

3
7
23
15
6
6
13
23
62
84
98
71
94
47
41
69
98
27
36
14
43
50
45
45

Medium Clouds (% Sky Obscured)

9
6
2
0
0
0
2
6
34
90
91
51
20
25
43
33
34
63
41
42
46
37
34
34

High Clouds (% Sky Obscured)

0
0
0
0
0
1
7
34
19
46
62
34
10
8
2
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
9
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
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

Precipitation Probability (%)

4
0
0
0
0
0
3
5
6
13
19
20
24
19
12
9
7
8
6
6
6
5
5
4

Precipitation Amount (mm)

0.01
0
0
0
0
0
0.01
0.04
0.06
0.1
0.11
0.12
0.23
0.12
0.07
0.06
0.06
0.09
0.08
0.08
0.09
0.1
0.1
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
83
84
85
86
86
87
89
91
92
90
86
82
76
71
69
64
61
61
63
64
65
67

Pressure (mb)

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

Ozone (du)

345
346
348
351
354
357
359
361
360
358
356
356
356
356
356
357
359
361
364
365
365
364
362
362

Thursday 20

Waning Gibbous 87%

00:01

08:34

21 Bad
22 Bad
23 Bad
00 Bad
01 Good
02 Good
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 Good
20 Good

Sun - Rise: 04:39, Set: 21:38, Transit: 13:09. Moon - Rise: 00:01, Set: 08:34. Civil Dark: 22:31 - 03:47. Nautical Dark: 00:03 - 02:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

55
55
55
55
9
9
9
9
9
9
5
5
5
5
5
5
100
100
100
100
100
100
15
15

Low Clouds (% Sky Obscured)

45
45
45
45
6
6
6
6
6
6
4
4
4
4
4
4
100
100
100
100
100
100
15
15

Medium Clouds (% Sky Obscured)

34
34
34
34
7
7
7
7
7
7
2
2
2
2
2
2
1
1
1
1
1
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
2
1
1
2
7
19
19
16
8
2
4
7
8
7
5
4
4
3
3
2
2
0
0

Precipitation Amount (mm)

0.03
0.01
0.01
0.01
0.01
0.11
0.51
0.83
0.5
0.1
0.01
0.02
0.12
0.23
0.17
0.1
0.08
0.07
0.06
0.04
0.03
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
75
76
79
82
87
90
91
93
92
90
86
81
76
70
66
62
59
59
60
62
62
64

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

361
360
358
356
355
353
350
351
358
368
374
374
371
369
368
369
369
369
368
368
366
365
362
359

Friday 21

Waning Gibbous 79%

00:28

09:41

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

Sun - Rise: 04:40, Set: 21:39, Transit: 13:09. Moon - Rise: 00:28, Set: 09:41. Civil Dark: 22:31 - 03:47. Nautical Dark: 00:04 - 02:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

15
15
15
15
41
41
41
41
41
41
55
55
55
55
55
55
60
60
60
60
60
60
52
52

Low Clouds (% Sky Obscured)

15
15
15
15
39
39
39
39
39
39
16
16
16
16
16
16
28
28
28
28
28
28
18
18

Medium Clouds (% Sky Obscured)

2
2
2
2
16
16
16
16
16
16
4
4
4
4
4
4
55
55
55
55
55
55
36
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
46
46
46
46
46
46
0
0
0
0
0
0
19
19

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
2
2
2
2
2
3
4
4
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.04
0.04
0.05
0.05
0.07
0.1
0.11
0.11

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
9
8
7
6
6
6
7
8
9
11
12
14
15
16
17
18
18
18
18
17
17
16

Feels Like (°C)

11
9
8
7
7
6
6
6
7
8
9
11
12
14
15
16
17
18
18
18
18
17
17
16

Dew Point (°C)

5
4
4
4
4
4
4
4
4
5
6
7
8
8
9
9
9
9
9
9
9
10
10
10

Relative Humidity (%)

67
69
74
78
82
84
85
85
85
84
81
77
72
66
63
61
59
57
55
54
57
61
64
66

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

354
351
349
347
346
345
344
344
344
344
344
344
344
344
345
346
346
347
347
347
348
348
349
349

Saturday 22

Waning Gibbous 71%

00:51

10:48

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

Sun - Rise: 04:40, Set: 21:39, Transit: 13:09. Moon - Rise: 00:51, Set: 10:48. Civil Dark: 22:31 - 03:48. Nautical Dark: 00:04 - 02:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
52
52
52
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
18
18
18
20
20
20
20
20
20
0
0
0
0
0
0
6
6
6
6
6
6
6
6

Medium Clouds (% Sky Obscured)

36
36
36
36
75
75
75
75
75
75
97
97
97
97
97
97
100
100
100
100
100
100
58
58

High Clouds (% Sky Obscured)

19
19
19
19
91
91
91
91
91
91
99
99
99
99
99
99
100
100
100
100
100
100
100
100

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
1
0
0
1
1
1
0
0
2
3
3
3
3
3
3
3
3
3
4
4
3

Precipitation Amount (mm)

0.09
0.07
0.03
0.01
0
0
0.01
0.01
0.01
0
0
0.01
0.03
0.06
0.08
0.08
0.08
0.08
0.07
0.07
0.08
0.1
0.1
0.05

Wind Speed/Direction (mph)

5
5
5
5
5
4
4
4
4
3
3
4
6
7
7
8
8
9
9
9
10
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
70
74
77
79
81
83
84
84
83
80
78
75
72
68
65
62
60
59
61
64
69
68
67

Pressure (mb)

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

Ozone (du)

348
348
349
352
354
356
358
359
359
359
358
358
358
358
357
356
356
355
354
354
354
354
354
351

Sunday 23

Waning Gibbous 61%

01:10

11:56

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

Sun - Rise: 04:40, Set: 21:39, Transit: 13:10. Moon - Rise: 01:10, Set: 11:56. Civil Dark: 22:31 - 03:48. Nautical Dark: 00:04 - 02:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
6
6
6
7
7
7
7
7
7
79
79
79
79
79
79
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

58
58
58
58
100
100
100
100
100
100
98
98
98
98
98
98
92
92
92
92
92
92
94
94

High Clouds (% Sky Obscured)

100
100
100
100
96
96
96
96
96
96
79
79
79
79
79
79
95
95
95
95
95
95
100
100

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
9
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
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
0
2
4
6
10
11
12
12
12
14
15
14
14
15
23
46
54
61
66
68
61
52
54

Precipitation Amount (mm)

0.01
0
0.01
0.04
0.11
0.26
0.51
0.86
1.42
2.11
2.36
1.62
0.69
0.29
0.26
0.38
0.59
1
1.6
1.78
1.03
0.35
0.27
0.33

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
71
73
74
77
81
84
85
84
83
81
78
76
74
75
75
78
82
85
87
87
86
84

Pressure (mb)

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

Ozone (du)

348
345
343
342
341
340
341
340
339
337
336
335
335
334
335
336
336
336
336
335
334
333
332
333

Forecast for Buxton, Derbyshire, UK (53.26,-1.91)

Generated: 17/06/19 21:43:34. Forecast: 17/06/19 to 23/06/19. Timezone: UTC+1.00