Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Full Moon 100%

22:39

06:03

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

Sun - Rise: 05:08, Set: 21:36, Transit: 13:22. Moon - Rise: 22:39, Set: 06:03. Civil Dark: 22:21 - 04:22. Nautical Dark: 23:29 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

26
13
18
24
26
31
9
38
65
60
50
0
42
59
48
38
38
25
45
98
86
93
99
99

Low Clouds (% Sky Obscured)

16
5
13
4
0
1
1
0
0
0
0
0
2
16
16
20
19
8
13
0
0
1
0
0

Medium Clouds (% Sky Obscured)

24
13
15
9
3
2
1
1
0
0
0
0
42
58
45
33
31
15
16
17
23
20
12
9

High Clouds (% Sky Obscured)

0
0
0
16
23
30
9
38
65
60
50
0
0
0
0
0
0
9
31
98
83
91
99
99

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

3
0
8
5
20
12
19
56
40
67
42
26
21
21
17
11
14
34
67
83
69
90
94
98

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
4
4
5
5
6
4
6
6
5
5
4
4
3
2
2

Chance of Frost

Temperature (°C)

17
16
16
15
15
14
14
14
16
18
20
22
23
24
25
26
26
27
27
26
25
24
22
20

Feels Like (°C)

17
16
16
15
15
14
14
14
16
18
20
22
23
24
25
26
26
27
27
27
26
24
22
20

Dew Point (°C)

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

Relative Humidity (%)

74
76
78
80
81
82
83
82
78
72
68
66
63
60
55
51
50
49
50
53
59
66
70
73

Pressure (mb)

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

Ozone (du)

328
326
324
322
323
324
326
326
327
326
324
321
318
315
312
310
309
309
309
309
310
311
313
315

Tuesday 18

Waning Gibbous 97%

No Rise

06:56

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

Sun - Rise: 05:08, Set: 21:36, Transit: 13:22. Moon - Rise: No Rise, Set: 06:56. Civil Dark: 22:22 - 04:23. Nautical Dark: 23:30 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
97
92
86
80
73
24
9
1
0
0
2
59
59
24
6
16
23
55
52
80
88
69
93

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
0
0

Medium Clouds (% Sky Obscured)

8
6
2
34
11
0
1
7
0
0
0
0
0
0
1
2
4
10
25
6
31
48
7
2

High Clouds (% Sky Obscured)

100
97
92
85
80
73
23
2
1
0
0
2
59
58
23
6
15
16
45
50
73
79
67
93

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

100
94
88
92
90
87
84
75
34
67
41
33
3
5
12
38
29
13
44
56
59
61
63
22

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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
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
4
7
9
11
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.05
0.12
0.2
0.29

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
17
17
16
16
15
16
18
20
22
24
25
27
28
28
29
28
28
27
26
24
22
20

Feels Like (°C)

19
18
17
17
16
16
15
16
18
20
23
24
26
27
28
29
29
28
28
28
26
24
22
20

Dew Point (°C)

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

Relative Humidity (%)

74
76
78
80
83
85
87
86
83
75
69
65
60
56
51
48
46
48
48
52
58
64
69
72

Pressure (mb)

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

Ozone (du)

317
318
318
318
318
318
318
318
318
318
318
319
319
319
318
318
318
319
320
322
324
325
325
324

Wednesday 19

Waning Gibbous 93%

23:25

07:54

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
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

Sun - Rise: 05:08, Set: 21:36, Transit: 13:22. Moon - Rise: 23:25, Set: 07:54. Civil Dark: 22:22 - 04:23. Nautical Dark: 23:30 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
70
90
86
100
98
98
11
38
78
61
83
43
89
100
100
100
100
99
89
48
23
23
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
0
2
2
26
26
19
20
23
32
20
1
6
20
23
20
13
13
13

Medium Clouds (% Sky Obscured)

3
52
47
31
9
20
3
2
6
5
6
9
9
8
9
11
14
21
22
16
19
16
16
16

High Clouds (% Sky Obscured)

67
48
84
81
100
98
98
10
34
71
51
81
30
87
99
100
100
100
99
87
27
2
2
2

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

42
70
71
29
76
33
56
90
92
92
80
91
92
98
89
93
93
84
94
95
96
93
97
99

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
7
5
5
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
0

Precipitation Type

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

Precipitation Probability (%)

14
12
8
4
3
0
0
0
7
14
27
33
27
30
38
43
43
50
56
54
55
59
54
58

Precipitation Amount (mm)

0.37
0.3
0.17
0.03
0.01
0
0
0
0.01
0.05
0.29
0.5
0.35
0.47
0.88
1.13
0.91
0.95
1.21
0.82
0.6
0.67
0.57
0.71

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
78
80
83
85
88
88
87
83
80
76
72
71
71
73
77
82
89
89
87
88
87
90

Pressure (mb)

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

Ozone (du)

323
323
323
323
322
322
321
322
322
323
324
324
325
326
326
326
325
324
323
322
321
323
327
334

Thursday 20

Waning Gibbous 87%

00:02

08:57

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
22 OK

Sun - Rise: 05:09, Set: 21:37, Transit: 13:23. Moon - Rise: 00:02, Set: 08:57. Civil Dark: 22:22 - 04:23. Nautical Dark: 23:31 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

23
23
23
97
97
97
97
97
97
69
69
69
69
69
69
66
66
66
66
66
66
41
41
41

Low Clouds (% Sky Obscured)

13
13
13
13
13
13
13
13
13
68
68
68
68
68
68
59
59
59
59
59
59
5
5
5

Medium Clouds (% Sky Obscured)

16
16
16
17
17
17
17
17
17
4
4
4
4
4
4
28
28
28
28
28
28
18
18
18

High Clouds (% Sky Obscured)

2
2
2
96
96
96
96
96
96
1
1
1
1
1
1
2
2
2
2
2
2
29
29
29

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

100
94
85
76
67
58
54
58
67
76
85
94
100
100
100
93
68
35
14
13
25
39
55
74

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

56
52
57
53
40
24
7
0
0
0
0
0
0
5
7
10
11
11
13
18
26
27
20
9

Precipitation Amount (mm)

0.71
0.63
1.06
1.51
0.95
0.22
0.01
0
0
0
0
0
0
0.01
0.04
0.08
0.1
0.12
0.14
0.21
0.3
0.33
0.2
0.07

Wind Speed/Direction (mph)

2
2
2
3
3
3
3
3
4
4
4
4
4
5
5
6
6
5
5
4
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
93
94
94
93
93
90
85
79
75
72
71
68
65
62
62
65
70
75
78
80

Pressure (mb)

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

Ozone (du)

338
336
331
328
327
327
328
328
329
330
331
331
333
336
339
342
342
340
339
337
336
336
337
339

Friday 21

Waning Gibbous 79%

00:32

10:01

23 OK
00 OK
01 OK
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
22 Bad

Sun - Rise: 05:09, Set: 21:37, Transit: 13:23. Moon - Rise: 00:32, Set: 10:01. Civil Dark: 22:23 - 04:23. Nautical Dark: 23:31 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
41
41
72
72
72
72
72
72
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
5
5
14
14
14
14
14
14
10
10
10
10
10
10
3
3
3
3
3
3
0
0
0

Medium Clouds (% Sky Obscured)

18
18
18
14
14
14
14
14
14
78
78
78
78
78
78
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

29
29
29
66
66
66
66
66
66
84
84
84
84
84
84
100
100
100
100
100
100
99
99
99

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

88
91
91
89
87
85
84
86
90
89
83
72
63
54
47
47
60
81
92
87
74
60
48
37

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

5
3
0
0
0
3
4
4
4
4
4
3
2
4
9
16
21
25
28
29
27
20
12
6

Precipitation Amount (mm)

0.02
0.01
0
0
0
0.01
0.02
0.02
0.01
0.01
0.01
0.01
0.02
0.08
0.22
0.38
0.46
0.47
0.45
0.39
0.3
0.23
0.15
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
84
85
87
89
91
92
90
87
82
77
72
68
65
65
65
66
69
72
74
73
73
74
76

Pressure (mb)

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

Ozone (du)

340
339
338
337
337
338
339
340
342
344
345
346
346
346
345
344
344
345
345
347
348
349
348
347

Saturday 22

Waning Gibbous 71%

00:57

11:06

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

Sun - Rise: 05:09, Set: 21:37, Transit: 13:23. Moon - Rise: 00:57, Set: 11:06. Civil Dark: 22:23 - 04:23. Nautical Dark: 23:31 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
98
98
98
98
98
98
25
25
25
25
25
25
100
100
100
100
100
100
37
37
37

Low Clouds (% Sky Obscured)

0
0
0
7
7
7
7
7
7
1
1
1
1
1
1
100
100
100
100
100
100
11
11
11

Medium Clouds (% Sky Obscured)

100
100
100
92
92
92
92
92
92
25
25
25
25
25
25
25
25
25
25
25
25
36
36
36

High Clouds (% Sky Obscured)

99
99
99
93
93
93
93
93
93
0
0
0
0
0
0
4
4
4
4
4
4
0
0
0

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

32
41
56
66
62
53
48
50
56
64
75
88
94
91
81
69
54
37
26
29
38
47
54
62

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
5
9
14
18
19
19
16
9
5
3
1
2
2
2
2
3
3
3
3
3
2
2
1

Precipitation Amount (mm)

0.06
0.1
0.19
0.28
0.33
0.35
0.32
0.24
0.14
0.07
0.03
0.01
0.02
0.02
0.04
0.08
0.11
0.14
0.15
0.15
0.13
0.1
0.05
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
10
10
11
12
12
13
13
14
14
14
14
15
15
15
15
15
15
14
13

Relative Humidity (%)

77
78
79
80
83
84
85
86
85
82
79
76
74
71
68
64
62
62
63
66
69
71
74
76

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

346
348
351
355
359
364
366
364
359
354
352
349
348
348
349
351
352
354
355
353
350
347
345
343

Sunday 23

Waning Gibbous 62%

01:18

12:11

23 OK
00 OK
01 OK
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 Good
21 Good
22 Good

Sun - Rise: 05:09, Set: 21:37, Transit: 13:23. Moon - Rise: 01:18, Set: 12:11. Civil Dark: 22:23 - 04:24. Nautical Dark: 23:31 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
37
37
1
1
1
1
1
1
82
82
82
82
82
82
81
81
81
81
81
81
0
0
0

Low Clouds (% Sky Obscured)

11
11
11
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
0
0
0

Medium Clouds (% Sky Obscured)

36
36
36
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
0
0
1
1
1
1
1
1
82
82
82
82
82
82
80
80
80
80
80
80
0
0
0

7Timer Cloud Cover

Alternative Forecast % Cloud Cover

67
70
71
72
76
81
85
89
92
91
82
68
58
54
54
53
49
44
40
36
33
34
44
58

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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)

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

Chance of Frost

Temperature (°C)

16
16
15
15
14
13
13
14
15
17
19
21
22
23
24
25
26
26
26
26
25
24
23
21

Feels Like (°C)

16
16
15
15
14
13
13
14
15
17
19
21
22
23
24
25
26
26
26
26
25
24
23
21

Dew Point (°C)

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

Relative Humidity (%)

77
78
79
79
81
81
81
81
78
75
71
67
64
62
60
58
56
55
55
59
63
67
70
72

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1019

Ozone (du)

340
338
335
332
331
330
330
329
328
327
327
326
326
325
324
323
322
321
321
321
321
321
321
320

Forecast for Fulda, Kassel, DE (50.56,9.68)

Generated: 17/06/19 23:19:47. Forecast: 17/06/19 to 23/06/19. Timezone: UTC+2.00