Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 57%

13:30

02:17

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

Sun - Rise: 05:03, Set: 21:47, Transit: 13:25. Moon - Rise: 13:30, Set: 02:17. Civil Dark: 22:35 - 04:15. Nautical Dark: 23:54 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

10
7
5
3
2
6
20
61
28
31
34
37
75
94
93
89
99
88
52
12
9
5
3
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
7
5
3
2
6
17
43
26
29
29
27
12
5
8
6
12
12
14
12
9
5
3
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
35
4
4
8
13
73
94
92
88
99
86
45
2
1
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
5
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
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
1
1
1
1
1
2
5
8
6
5
9
6
10
15
13
5
5
5
1
1
1

Precipitation Amount (mm)

0
0
0.01
0.01
0.01
0.01
0.01
0.04
0.13
0.37
0.73
0.47
0.49
0.39
0.12
0.23
0.32
0.21
0.09
0.07
0.11
0.01
0.03
0.01

Wind Speed/Direction (mph)

2
3
4
5
6
7
6
4
4
4
5
4
4
4
4
4
4
4
3
4
3
4
5
6

Chance of Frost

Temperature (°C)

20
22
24
26
28
30
31
32
31
31
29
29
28
27
25
24
22
21
20
20
19
20
20
20

Feels Like (°C)

20
23
24
27
30
32
33
34
33
32
31
30
29
28
25
24
22
21
21
20
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

88
81
75
68
61
55
51
49
49
51
55
54
54
58
63
68
75
81
87
89
90
91
91
88

Pressure (mb)

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

Ozone (du)

327
329
329
330
331
332
334
333
334
328
329
329
332
327
326
324
323
323
322
323
324
325
327
330

Saturday 19

Waxing Gibbous 68%

14:52

02:33

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

Sun - Rise: 05:04, Set: 21:47, Transit: 13:25. Moon - Rise: 14:52, Set: 02:33. Civil Dark: 22:36 - 04:15. Nautical Dark: 23:54 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
93
91
79
83
76
12
9
70
91
90
77
25
53
48
78
2
0
0
0
0
97
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
9
15
10
9
8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
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)

36
93
91
79
81
72
2
0
68
91
90
77
25
53
48
78
2
0
0
0
0
97
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
9
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
Very Light Rain
None

Precipitation Probability (%)

1
1
0
1
1
1
1
0
0
0
0
0
0
0
1
0
0
1
2
3
4
2
8
5

Precipitation Amount (mm)

0.02
0.01
0
0.01
0.03
0.03
0.02
0
0
0
0
0
0
0
0.01
0
0
0.01
0.01
0.07
0.1
0.05
0.28
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
23
24
24
25
26
26
27
28
28
28
27
26
24
22
20
19
19
20
19
19
19
20

Feels Like (°C)

21
23
23
24
25
25
26
26
27
28
28
28
28
26
24
22
20
19
19
20
19
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

84
79
75
69
64
60
55
50
47
45
44
45
47
52
58
63
67
71
73
76
78
79
79
79

Pressure (mb)

1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1012
1011
1010
1010
1009

Ozone (du)

334
330
329
328
328
329
330
328
328
327
327
326
325
323
322
322
321
320
319
318
316
316
315
315

Sunday 20

Waxing Gibbous 79%

16:16

02:51

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
06 Bad

Sun - Rise: 05:04, Set: 21:47, Transit: 13:26. Moon - Rise: 16:16, Set: 02:51. Civil Dark: 22:36 - 04:15. Nautical Dark: 23:54 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
100
100
91
90
98
78
98
93
98
98
97
100
98
98
98
98
98
98
52
52
52
52
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
14
1
4
7
1
0
0
0
0
0
0
7
7
7
7
7

Medium Clouds (% Sky Obscured)

0
0
17
22
59
92
59
48
58
72
36
47
98
63
63
63
63
63
63
27
27
27
27
27

High Clouds (% Sky Obscured)

51
100
100
89
78
79
62
97
89
97
98
96
100
96
96
96
96
96
96
34
34
34
34
34

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
7
4
5
9
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
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain

Precipitation Probability (%)

6
0
0
1
2
4
13
13
10
13
26
38
48
55
69
34
60
46
42
29
2
3
5
6

Precipitation Amount (mm)

0.07
0
0
0.01
0.03
0.05
0.49
0.7
0.52
0.56
0.61
0.91
1.06
0.82
5.44
0.31
1.89
1.13
1.55
0.73
0.02
0.05
0.09
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
23
25
27
28
28
28
29
28
25
24
22
21
21
20
19
19
19
18
18
18
17
17
17

Feels Like (°C)

21
23
26
28
29
29
30
30
29
26
24
22
21
21
20
20
19
19
18
18
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

77
78
70
64
60
58
58
53
55
65
71
76
77
75
77
78
79
81
83
83
84
86
88
89

Pressure (mb)

1009
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

314
315
315
315
314
314
314
314
314
313
315
316
315
309
310
312
313
314
316
320
321
320
319
321

Monday 21

Waxing Gibbous 88%

17:44

03:13

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

Sun - Rise: 05:04, Set: 21:48, Transit: 13:26. Moon - Rise: 17:44, Set: 03:13. Civil Dark: 22:36 - 04:15. Nautical Dark: 23:54 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
99
99
99
99
99
99
42
42
42
42
42
42
96
96
96
96
96
96
94
94
94
94
94

Low Clouds (% Sky Obscured)

7
99
99
99
99
99
99
15
15
15
15
15
15
12
12
12
12
12
12
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
2
2
2
2
2
2
34
34
34
34
34
34
9
9
9
9
9
9
1
1
1
1
1

High Clouds (% Sky Obscured)

34
2
2
2
2
2
2
8
8
8
8
8
8
96
96
96
96
96
96
94
94
94
94
94

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
6
10
10
5
6
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

5
4
4
4
2
6
8
11
7
5
5
6
11
29
32
43
47
49
56
43
41
48
43
31

Precipitation Amount (mm)

0.07
0.05
0.05
0.03
0.03
0.05
0.09
0.17
0.17
0.16
0.14
0.19
0.27
0.53
0.64
1
1.2
0.95
0.76
0.35
0.38
0.46
0.44
0.33

Wind Speed/Direction (mph)

3
4
4
4
5
4
4
4
3
3
3
3
2
2
2
3
3
4
5
5
4
5
6
7

Chance of Frost

Temperature (°C)

18
18
19
20
21
21
21
22
23
24
25
24
24
22
20
19
18
18
17
17
17
16
16
16

Feels Like (°C)

18
18
19
20
21
21
21
22
23
24
25
24
24
22
20
19
18
18
17
17
17
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

88
87
87
81
75
72
70
70
61
56
54
56
60
70
73
76
77
79
81
82
84
85
86
85

Pressure (mb)

1007
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1007
1008
1008
1008
1008
1008
1009

Ozone (du)

321
325
326
326
326
328
327
329
329
329
329
329
327
329
328
327
325
324
323
329
332
336
337
337

Tuesday 22

Waxing Gibbous 95%

19:15

03:41

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

Sun - Rise: 05:05, Set: 21:48, Transit: 13:26. Moon - Rise: 19:15, Set: 03:41. Civil Dark: 22:36 - 04:16. Nautical Dark: 23:55 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
88
88
88
88
88
88
26
26
26
26
26
26
30
30
30
30
30
30
25
25
25
25
25

Low Clouds (% Sky Obscured)

0
88
88
88
88
88
88
6
6
6
6
6
6
12
12
12
12
12
12
6
6
6
6
6

Medium Clouds (% Sky Obscured)

1
16
16
16
16
16
16
23
23
23
23
23
23
24
24
24
24
24
24
23
23
23
23
23

High Clouds (% Sky Obscured)

94
0
0
0
0
0
0
1
1
1
1
1
1
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

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

Precipitation Probability (%)

30
28
7
5
4
5
4
4
6
11
13
15
27
38
39
13
0
0
0
7
6
3
3
2

Precipitation Amount (mm)

0.32
0.25
0.04
0.02
0.02
0.04
0.04
0.04
0.06
0.13
0.13
0.18
0.3
0.54
0.33
0.07
0
0
0
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
17
18
18
18
19
19
19
18
18
17
18
17
16
15
14
14
14
14
13
13
13

Feels Like (°C)

17
16
16
17
18
18
18
19
19
19
18
18
17
18
17
16
15
14
14
14
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

84
86
85
80
74
71
68
66
63
63
65
66
65
65
68
71
72
73
72
72
73
75
76
76

Pressure (mb)

1009
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

337
341
342
341
341
341
342
341
341
342
346
347
344
343
345
346
346
345
343
342
342
344
346
347

Wednesday 23

Waxing Gibbous 99%

20:43

04:21

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

Sun - Rise: 05:05, Set: 21:48, Transit: 13:26. Moon - Rise: 20:43, Set: 04:21. Civil Dark: 22:36 - 04:16. Nautical Dark: 23:54 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

25
74
74
74
74
74
74
99
99
99
99
99
99
98
98
98
98
98
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
2
2
2
2
2
2
12
12
12
12
12
12
7
7
7
7
7
7
100
100
100
100
100

Medium Clouds (% Sky Obscured)

23
0
0
0
0
0
0
31
31
31
31
31
31
21
21
21
21
21
21
31
31
31
31
31

High Clouds (% Sky Obscured)

0
74
74
74
74
74
74
98
98
98
98
98
98
98
98
98
98
98
98
97
97
97
97
97

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
1
2
3
3
4
5
4
4
2
1
2
0
2
2
2
3
3
3
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
68
61
55
50
46
45
50
59
66
64
58
56
58
64
70
72
74
76
78
79
80
81

Pressure (mb)

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

Ozone (du)

349
350
350
350
350
350
349
349
349
349
350
351
352
353
353
352
352
351
351
351
350
349
348
346

Thursday 24

Full Moon 100%

22:02

05:16

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
06 Bad

Sun - Rise: 05:05, Set: 21:48, Transit: 13:26. Moon - Rise: 22:02, Set: 05:16. Civil Dark: 22:36 - 04:17. Nautical Dark: 23:54 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
95
95
95
95
95
58
58
58
58
58
58
19
19
19
19
19

Medium Clouds (% Sky Obscured)

31
45
45
45
45
45
45
48
48
48
48
48
48
72
72
72
72
72
72
79
79
79
79
79

High Clouds (% Sky Obscured)

97
90
90
90
90
90
90
84
84
84
84
84
84
98
98
98
98
98
98
99
99
99
99
99

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

Precipitation Probability (%)

2
2
0
0
0
0
0
2
2
2
2
2
4
14
12
7
4
4
4
0
0
5
5
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
6
6
6
6
5
5
4
4
4
5
5
5
4
4
4
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
8
8
8
8
7
7
7
7
8
9
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

80
77
72
67
63
60
56
51
47
44
44
47
51
55
59
64
67
69
69
70
73
77
78
77

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022

Ozone (du)

344
343
342
341
341
341
340
340
341
342
343
344
345
344
341
337
333
333
333
333
333
333
334
334

Forecast for Detmold, Detmold, DE (51.96,8.93)

Generated: 18/06/21 07:04:53. Forecast: 18/06/21 to 24/06/21. Timezone: UTC+2.00