Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Full Moon 100%

22:13

06:12

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

Sun - Rise: 05:16, Set: 22:05, Transit: 13:40. Moon - Rise: 22:13, Set: 06:12. Civil Dark: 22:55 - 04:26. Nautical Dark: 00:17 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

27
70
98
99
97
93
58
60
44
29
23
93
96
99
100
95
93
35
43
34
99
98
100
98

Low Clouds (% Sky Obscured)

0
6
4
2
10
12
5
0
1
1
0
0
0
0
0
0
0
7
10
5
6
3
2
0

Medium Clouds (% Sky Obscured)

15
24
23
17
17
27
16
5
13
17
17
2
1
0
1
1
8
25
29
27
61
23
19
15

High Clouds (% Sky Obscured)

16
60
97
98
96
90
48
59
36
15
8
93
96
99
100
95
93
13
22
10
98
98
100
98

ISS Passover

Visibility (miles)

6
6
7
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
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.04
0.05
0.03
0.01
0.02
0.03

Wind Speed/Direction (mph)

5
5
5
4
3
3
3
3
3
3
2
2
2
2
3
2
3
4
6
7
8
9
8
8

Chance of Frost

Temperature (°C)

18
17
16
17
18
17
17
16
17
18
19
20
22
23
24
24
25
25
25
25
24
24
23
22

Feels Like (°C)

18
17
16
17
18
17
17
16
17
18
19
20
22
23
24
24
25
25
25
25
24
24
23
22

Dew Point (°C)

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

Relative Humidity (%)

74
77
78
72
69
70
70
72
70
66
61
59
58
57
55
53
52
50
51
53
54
54
55
58

Pressure (mb)

1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012

Ozone (du)

333
333
332
333
333
334
334
334
331
328
325
324
324
324
323
321
319
319
320
320
319
317
316
317

Tuesday 18

Waning Gibbous 97%

23:08

07:05

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

Sun - Rise: 05:16, Set: 22:05, Transit: 13:41. Moon - Rise: 23:08, Set: 07:05. Civil Dark: 22:55 - 04:26. Nautical Dark: 00:18 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
96
100
96
99
79
42
37
16
60
97
77
98
95
98
64
86
84
99
97
90
100
94
91

Low Clouds (% Sky Obscured)

2
2
1
8
0
0
0
0
0
0
0
0
0
0
0
1
6
19
22
36
70
98
22
26

Medium Clouds (% Sky Obscured)

10
22
99
89
98
77
20
25
9
20
20
58
93
39
52
58
60
13
58
36
25
35
2
2

High Clouds (% Sky Obscured)

95
95
53
73
18
16
29
27
10
55
96
57
93
92
98
20
69
81
99
91
56
86
92
88

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

4
8
7
6
3
3
5
0
0
0
0
5
5
6
6
6
19
18
11
13
12
10
8
5

Precipitation Amount (mm)

0.08
0.13
0.14
0.24
0.11
0.06
0.01
0
0
0
0
0.01
0.03
0.04
0.02
0.01
0.62
0.48
0.23
0.25
0.18
0.1
0.07
0.04

Wind Speed/Direction (mph)

7
7
7
6
6
5
5
4
4
4
5
6
7
8
10
9
9
13
14
16
15
14
12
12

Chance of Frost

Temperature (°C)

21
21
20
20
20
19
19
19
19
20
21
22
23
25
26
26
25
24
24
23
22
21
20
20

Feels Like (°C)

21
21
20
20
20
19
19
19
19
20
21
22
23
25
26
26
25
24
24
23
22
21
20
20

Dew Point (°C)

14
14
14
14
14
14
15
15
15
15
15
15
15
16
15
15
15
15
15
15
15
15
14
14

Relative Humidity (%)

62
65
67
69
71
73
75
75
75
73
70
66
62
57
53
51
54
57
57
60
63
66
69
70

Pressure (mb)

1012
1011
1011
1011
1010
1009
1009
1008
1008
1007
1007
1007
1007
1006
1007
1006
1006
1006
1006
1006
1006
1007
1007
1008

Ozone (du)

317
318
319
320
321
320
318
317
319
321
323
324
324
327
334
343
348
347
342
338
337
337
336
334

Wednesday 19

Waning Gibbous 93%

23:53

08:05

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

Sun - Rise: 05:16, Set: 22:05, Transit: 13:41. Moon - Rise: 23:53, Set: 08:05. Civil Dark: 22:55 - 04:26. Nautical Dark: 00:18 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
98
95
100
100
100
100
97
73
55
44
26
37
35
18
24
23
10
15
9
8
16
19
19

Low Clouds (% Sky Obscured)

59
70
76
100
100
100
100
97
42
42
14
6
4
14
18
24
18
6
13
6
3
3
1
1

Medium Clouds (% Sky Obscured)

3
1
1
2
4
5
11
13
64
39
17
1
0
1
0
0
6
6
4
6
7
15
19
19

High Clouds (% Sky Obscured)

68
95
91
38
13
64
0
0
0
2
24
20
34
25
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
8
6
8
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
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
None
None
None
None
None
None
None

Precipitation Probability (%)

3
0
0
0
0
0
4
7
9
4
5
16
33
35
22
11
7
4
2
1
0
0
0
0

Precipitation Amount (mm)

0.01
0
0
0
0
0
0.01
0.11
0.08
0.03
0.01
0.04
0.22
0.39
0.35
0.2
0.1
0.04
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
76
78
81
82
83
83
82
80
78
77
77
74
69
63
61
58
54
52
53
54
56
58

Pressure (mb)

1009
1009
1010
1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

332
330
328
326
326
327
329
330
330
328
328
331
335
339
341
342
344
345
347
348
349
349
350
350

Thursday 20

Waning Gibbous 87%

00:29

09:08

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

Sun - Rise: 05:16, Set: 22:06, Transit: 13:41. Moon - Rise: 00:29, Set: 09:08. Civil Dark: 22:56 - 04:26. Nautical Dark: 00:19 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

19
19
19
19
3
3
3
3
3
3
23
23
23
23
23
23
18
18
18
18
18
18
0
0

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
1
6
6
6
6
6
6
18
18
18
18
18
18
0
0

Medium Clouds (% Sky Obscured)

19
19
19
19
2
2
2
2
2
2
23
23
23
23
23
23
1
1
1
1
1
1
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

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
69
72
74
75
77
78
78
76
73
69
64
59
54
51
50
48
48
47
47
48
49
51
55

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020

Ozone (du)

351
351
352
352
353
354
355
355
353
350
348
347
347
346
346
345
345
344
344
344
344
344
345
345

Friday 21

Waning Gibbous 79%

00:57

10:15

22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
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: 05:16, Set: 22:06, Transit: 13:41. Moon - Rise: 00:57, Set: 10:15. Civil Dark: 22:56 - 04:26. Nautical Dark: 00:19 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
92
92
92
92
92
92
84
84

Low 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
2
2

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
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
92
92
92
92
92
92
84
84

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
1
1
1
1
0
0
1
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
12
12
13
14
15
17
18
19
19
20
20
21
22
22
22
21
21
20

Feels Like (°C)

16
15
14
14
13
13
12
12
13
14
15
17
18
19
19
20
20
21
22
22
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

60
65
69
71
73
75
76
76
74
71
68
63
58
54
52
51
49
47
46
45
46
48
51
53

Pressure (mb)

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

Ozone (du)

346
347
347
347
347
347
347
346
346
345
344
343
342
342
342
343
344
344
345
345
345
345
345
345

Saturday 22

Waning Gibbous 71%

01:20

11:21

22 Bad
23 Bad
00 Bad
01 Bad
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
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: 05:17, Set: 22:06, Transit: 13:41. Moon - Rise: 01:20, Set: 11:21. Civil Dark: 22:56 - 04:27. Nautical Dark: 00:19 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
84
84
84
7
7
7
7
7
7
95
95
95
95
95
95
90
90
90
90
90
90
87
87

Low Clouds (% Sky Obscured)

2
2
2
2
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
16
16

Medium Clouds (% Sky Obscured)

1
1
1
1
7
7
7
7
7
7
0
0
0
0
0
0
0
0
0
0
0
0
48
48

High Clouds (% Sky Obscured)

84
84
84
84
0
0
0
0
0
0
95
95
95
95
95
95
90
90
90
90
90
90
81
81

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
15
15
15
15
16
17
18
19
20
20
21
21
22
23
23
23
23
22
22

Feels Like (°C)

18
17
17
16
16
15
15
15
15
16
17
18
19
20
20
21
21
22
23
23
23
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

57
60
64
68
72
76
78
79
77
74
71
68
63
60
57
54
52
50
49
48
49
51
53
54

Pressure (mb)

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

Ozone (du)

345
345
345
346
346
347
347
348
348
349
349
350
350
351
351
351
352
353
354
355
356
356
356
353

Sunday 23

Waning Gibbous 62%

01:40

12:28

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: 05:17, Set: 22:06, Transit: 13:42. Moon - Rise: 01:40, Set: 12:28. Civil Dark: 22:56 - 04:27. Nautical Dark: 00:19 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
87
87
87
95
95
95
95
95
95
82
82
82
82
82
82
94
94
94
94
94
94
92
92

Low Clouds (% Sky Obscured)

16
16
16
16
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

48
48
48
48
10
10
10
10
10
10
28
28
28
28
28
28
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

81
81
81
81
95
95
95
95
95
95
77
77
77
77
77
77
94
94
94
94
94
94
92
92

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
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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
20
31
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.13
0.47
0.72
0.46

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
19
19
18
18
17
17
17
18
19
20
21
22
23
24
25
26
26
26
25
24
23
22

Feels Like (°C)

20
20
19
19
18
18
17
17
17
18
19
20
21
22
23
24
25
26
26
26
25
24
23
22

Dew Point (°C)

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

Relative Humidity (%)

57
60
60
60
61
63
65
67
68
68
67
65
62
60
58
57
55
52
51
52
55
62
69
73

Pressure (mb)

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

Ozone (du)

349
345
343
342
340
339
338
337
336
335
334
333
332
331
329
328
327
326
326
326
326
327
327
327

Forecast for Netherlands (52.47,5.07)

Generated: 17/06/19 22:58:18. Forecast: 17/06/19 to 23/06/19. Timezone: UTC+2.00