Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 48%

01:00

13:05

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

Sun - Rise: 05:08, Set: 21:44, Transit: 13:25. Moon - Rise: 01:00, Set: 13:05. Civil Dark: 22:33 - 04:19. Nautical Dark: 23:52 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
90
94
75
74
69
60
59
54
31
7
1
3
5
17
65
76
72
22
4
5
17
12
0

Low Clouds (% Sky Obscured)

85
90
94
74
74
69
59
59
54
31
7
1
0
0
0
0
0
0
0
0
0
1
2
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
4
1
0
0
0
0
0
0
0
0
0
3
5
17
65
76
72
21
3
3
6
2
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
3
3
2
2
2
3
3
3
3
2
0
0
0
3
3
2
2
2
2
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
16
17
17
18
19
19
19
19
19
18
17
15
14
12
11
11
10
9
8
8
9
11
13

Dew Point (°C)

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

Relative Humidity (%)

68
60
55
52
51
49
49
49
50
52
56
61
68
76
84
89
91
94
96
98
95
90
86
80

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025

Ozone (du)

351
349
347
346
344
343
341
339
337
336
335
334
334
335
336
336
337
338
338
339
339
339
339
338

Monday 13

Third Quarter 38%

01:14

14:14

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

Sun - Rise: 05:09, Set: 21:43, Transit: 13:26. Moon - Rise: 01:14, Set: 14:14. Civil Dark: 22:32 - 04:21. Nautical Dark: 23:50 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
2
5
5
9
4
4
6
4
39
32
86
91
80
45
52
63
48
46
76
96
100
100

Low Clouds (% Sky Obscured)

0
0
2
4
3
3
3
3
3
1
0
0
0
0
0
0
0
2
3
11
41
46
27
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
6
54
92
96

High Clouds (% Sky Obscured)

0
0
0
1
2
5
0
0
4
3
39
32
86
91
80
45
52
62
45
38
63
82
90
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 (%)

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

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
63
57
52
50
47
45
45
46
50
56
62
68
72
77
81
83
85
86
86
86
83
80
77

Pressure (mb)

1025
1025
1024
1024
1024
1023
1023
1022
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1016

Ozone (du)

336
335
334
333
333
333
332
332
331
330
330
330
331
334
335
335
333
332
332
332
333
335
337
339

Tuesday 14

Waning Crescent 29%

01:30

15:24

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
07 Bad
08 Bad

Sun - Rise: 05:11, Set: 21:42, Transit: 13:26. Moon - Rise: 01:30, Set: 15:24. Civil Dark: 22:31 - 04:22. Nautical Dark: 23:47 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
97
98
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
4
3
3
14
4
4
4
4
4
4
0
0
0
0
0
0
3
3
3
3
3
3
21

Medium Clouds (% Sky Obscured)

89
59
42
51
88
99
99
99
99
99
99
99
99
99
99
99
99
98
98
98
98
98
98
99

High Clouds (% Sky Obscured)

100
99
94
96
98
98
98
98
98
98
98
99
99
99
99
99
99
99
99
99
99
99
99
95

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

7
9
12
11
8
7
13
19
29
37
52
58
55
37
35
32
34
35
33
26
26
23
20
20

Precipitation Amount (mm)

0.02
0.03
0.04
0.04
0.03
0.03
0.05
0.12
0.19
0.24
0.46
0.65
0.49
0.36
0.38
0.26
0.1
0.04
0.02
0.04
0.07
0.07
0.08
0.11

Wind Speed/Direction (mph)

4
4
4
4
4
5
7
10
11
10
7
4
4
4
4
4
4
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
79
76
73
70
68
67
70
74
84
90
95
98
100
100
100
100
100
100
100
100
100
96

Pressure (mb)

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

Ozone (du)

340
341
341
342
343
343
343
342
341
341
341
341
344
347
350
351
351
351
352
354
356
357
358
359

Wednesday 15

Waning Crescent 29%

01:49

16:34

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
07 Bad
08 Bad

Sun - Rise: 05:12, Set: 21:41, Transit: 13:26. Moon - Rise: 01:49, Set: 16:34. Civil Dark: 22:29 - 04:24. Nautical Dark: 23:45 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
78
78
78
78
78
78
59
59
59
59
59
59
59

Low Clouds (% Sky Obscured)

21
21
21
21
21
68
68
68
68
68
68
13
13
13
13
13
13
8
8
8
8
8
8
16

Medium Clouds (% Sky Obscured)

99
99
99
99
99
95
95
95
95
95
95
50
50
50
50
50
50
23
23
23
23
23
23
12

High Clouds (% Sky Obscured)

95
95
95
95
95
96
96
96
96
96
96
41
41
41
41
41
41
9
9
9
9
9
9
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
Very 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
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

19
17
17
20
29
39
42
40
37
33
25
15
9
6
0
0
0
0
4
12
15
10
3
0

Precipitation Amount (mm)

0.09
0.06
0.07
0.19
0.49
0.76
0.74
0.62
0.5
0.36
0.21
0.12
0.06
0.01
0
0
0
0
0.02
0.11
0.19
0.11
0.02
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
82
78
77
78
79
79
79
80
81
85
87
91
96
100
100
100
100
100
100
100
100
100
93

Pressure (mb)

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

Ozone (du)

359
358
358
357
357
357
359
361
362
362
361
359
357
354
352
352
351
351
350
348
346
346
345
344

Thursday 16

Waning Crescent 20%

02:13

17:47

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 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Bad

Sun - Rise: 05:14, Set: 21:40, Transit: 13:26. Moon - Rise: 02:13, Set: 17:47. Civil Dark: 22:28 - 04:26. Nautical Dark: 23:42 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

59
59
59
59
59
81
81
81
81
81
81
73
73
73
73
73
73
39
39
39
39
39
39
41

Low Clouds (% Sky Obscured)

16
16
16
16
16
50
50
50
50
50
50
25
25
25
25
25
25
6
6
6
6
6
6
3

Medium Clouds (% Sky Obscured)

12
12
12
12
12
43
43
43
43
43
43
29
29
29
29
29
29
14
14
14
14
14
14
3

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
2
2
2
2
11
11
11
11
11
11
11
11
11
11
11
11
5

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0.01
0.02
0.03
0.04
0.03
0.03
0.04
0.06
0.05
0.03
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0.03
0.1
0.15

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
18
19
20
21
22
23
23
23
22
21
21
19
18
17
16
16
15
14
14
14
14
15
16

Feels Like (°C)

16
18
19
20
21
22
23
23
23
22
22
21
20
19
18
17
16
15
15
14
14
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

87
82
77
74
71
66
63
62
65
70
78
83
90
96
100
100
100
100
100
100
100
100
100
97

Pressure (mb)

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

Ozone (du)

343
342
341
340
339
338
338
337
335
334
331
330
329
329
328
327
326
326
325
326
326
328
330
330

Friday 17

Waning Crescent 12%

02:46

18:58

09 Bad
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
23 OK
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Bad

Sun - Rise: 05:15, Set: 21:38, Transit: 13:26. Moon - Rise: 02:46, Set: 18:58. Civil Dark: 22:26 - 04:27. Nautical Dark: 23:40 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
41
41
41
41
64
64
64
64
64
64
16
16
16
16
16
16
5
5
5
5
5
5
44

Low Clouds (% Sky Obscured)

3
3
3
3
3
13
13
13
13
13
13
2
2
2
2
2
2
0
0
0
0
0
0
6

Medium Clouds (% Sky Obscured)

3
3
3
3
3
29
29
29
29
29
29
7
7
7
7
7
7
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
5
5
5
5
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
2

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
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 (%)

6
4
3
0
0
0
0
1
1
2
3
5
4
0
0
0
0
0
0
4
5
3
2
2

Precipitation Amount (mm)

0.11
0.04
0.01
0
0
0
0
0.02
0.03
0.04
0.04
0.03
0.02
0
0
0
0
0
0
0.02
0.04
0.03
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
20
21
22
23
23
23
22
21
20
19
17
16
15
15
14
14
14
14
14
15
16

Feels Like (°C)

17
19
20
20
21
22
23
23
23
22
21
20
19
18
16
16
15
15
14
14
14
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

91
86
81
76
71
65
62
61
64
69
76
82
90
98
100
100
100
100
100
100
100
100
100
94

Pressure (mb)

1020
1020
1020
1021
1021
1021
1020
1021
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1022
1022

Ozone (du)

329
327
325
325
325
326
326
326
327
329
331
333
334
336
336
335
333
331
331
332
332
330
328
325

Saturday 18

Waning Crescent 6%

03:30

20:05

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

Sun - Rise: 05:16, Set: 21:37, Transit: 13:26. Moon - Rise: 03:30, Set: 20:05. Civil Dark: 22:25 - 04:29. Nautical Dark: 23:37 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
44
44
44
44
74
74
74
74
74
74
6
6
6
6
6
6
21
21
21
21
21
21
44

Low Clouds (% Sky Obscured)

6
6
6
6
6
34
34
34
34
34
34
2
2
2
2
2
2
1
1
1
1
1
1
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
4
4
4
4
4
1
1
1
1
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
2
2
7
7
7
7
7
7
0
0
0
0
0
0
2
2
2
2
2
2
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
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
1

Precipitation Amount (mm)

0
0
0.01
0.02
0.06
0.08
0.05
0.01
0
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
20
22
23
23
23
22
21
21
20
19
17
16
15
15
15
14
14
13
14
15
16

Feels Like (°C)

17
18
19
20
22
23
23
23
22
21
21
21
19
18
16
16
15
15
15
14
14
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

89
84
80
75
68
64
61
61
63
68
73
79
86
95
100
100
100
100
100
100
100
100
100
98

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

323
321
319
318
317
317
320
324
328
332
337
339
339
337
336
336
335
335
333
331
329
328
327
327

Forecast for Altona-Altstadt, Hamburg, Germany (53.55,9.95)

Generated: 12/07/20 08:57:57. Forecast: 12/07/20 to 18/07/20. Timezone: UTC+2.00