Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Gibbous 70%

15:42

02:01

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 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK

Sun - Rise: 05:56, Set: 21:16, Transit: 13:35. Moon - Rise: 15:42, Set: 02:01. Civil Dark: 21:53 - 05:19. Nautical Dark: 22:42 - 04:30. Astro Dark: 23:45 - 03:28

Total Clouds (% Sky Obscured)

99
100
99
100
99
98
98
98
98
99
99
95
95
95
94
69
78
26
41
38
55
62
64
21

Low Clouds (% Sky Obscured)

42
52
27
36
15
25
12
25
25
55
23
8
6
2
2
2
2
8
10
13
13
5
29
13

Medium Clouds (% Sky Obscured)

57
73
59
84
40
35
32
41
43
57
79
26
13
11
9
6
4
3
2
2
2
9
44
14

High Clouds (% Sky Obscured)

99
99
98
99
98
97
97
98
98
97
96
95
95
95
94
66
77
19
34
28
48
57
31
2

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

24
27
35
52
38
24
25
30
35
24
21
19
16
15
12
9
7
4
3
0
0
8
2
2

Precipitation Amount (mm)

0.22
0.28
0.51
1.19
0.71
0.32
0.22
0.35
0.6
0.21
0.1
0.05
0.05
0.04
0.04
0.04
0.03
0.03
0.02
0
0
0.02
0.01
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
74
74
73
71
69
70
72
75
78
80
81
82
83
84
85
86
87
89
86
82
75
65

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1015
1014
1015
1015

Ozone (du)

332
329
327
330
335
339
340
340
340
339
338
337
337
336
335
335
334
334
334
333
333
332
353
352

Monday 23

Waxing Gibbous 79%

16:45

02:33

12 OK
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 Bad
04 Bad
05 Bad
06 OK
07 Bad
08 Bad
09 OK
10 Bad
11 Bad

Sun - Rise: 05:57, Set: 21:15, Transit: 13:35. Moon - Rise: 16:45, Set: 02:33. Civil Dark: 21:52 - 05:20. Nautical Dark: 22:41 - 04:32. Astro Dark: 23:43 - 03:31

Total Clouds (% Sky Obscured)

36
74
89
90
80
77
97
98
94
97
71
24
70
26
16
88
45
27
22
31
43
43
77
91

Low Clouds (% Sky Obscured)

24
56
8
6
4
3
6
20
12
13
16
9
10
20
5
85
33
22
17
23
33
31
77
88

Medium Clouds (% Sky Obscured)

23
67
84
88
76
41
51
52
37
37
38
21
15
11
14
34
23
15
11
26
29
29
13
58

High Clouds (% Sky Obscured)

1
8
16
21
18
66
95
97
91
95
50
2
65
2
1
0
0
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
9
6
6
6
5
4
3
2
2
2
3
4
5
5
5
5
5
8
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
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
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

Precipitation Probability (%)

2
2
3
6
11
15
25
30
29
30
32
34
32
21
17
19
17
20
17
14
4
1
2
2

Precipitation Amount (mm)

0.04
0.06
0.08
0.12
0.18
0.25
0.42
0.52
0.36
0.31
0.38
0.4
0.31
0.19
0.16
0.22
0.18
0.27
0.27
0.24
0.02
0.01
0.01
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
50
46
47
51
56
60
63
67
71
74
76
77
79
81
82
83
84
86
88
87
80
75
70

Pressure (mb)

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

Ozone (du)

351
350
348
345
342
339
336
332
329
329
329
329
328
327
327
326
327
327
328
329
329
328
326
325

Tuesday 24

Waxing Gibbous 86%

17:46

03:09

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

Sun - Rise: 05:58, Set: 21:14, Transit: 13:35. Moon - Rise: 17:46, Set: 03:09. Civil Dark: 21:51 - 05:22. Nautical Dark: 22:39 - 04:33. Astro Dark: 23:40 - 03:33

Total Clouds (% Sky Obscured)

83
44
41
41
22
26
24
23
18
9
4
1
0
0
0
0
0
0
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

73
17
23
16
6
5
7
6
9
2
1
1
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

60
40
34
37
21
26
23
22
16
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
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 (%)

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

Precipitation Amount (mm)

0.05
0.13
0.19
0.18
0.14
0.1
0.06
0.03
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
25
26
26
26
25
24
22
20
19
18
17
17
16
15
15
15
15
17
19
21
23

Feels Like (°C)

22
23
24
25
26
26
26
25
24
22
20
19
18
17
17
16
15
15
15
15
17
19
21
23

Dew Point (°C)

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

Relative Humidity (%)

68
66
64
59
54
51
51
54
60
65
72
76
79
82
84
86
87
88
91
92
85
78
71
64

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1014

Ozone (du)

325
324
324
322
320
318
317
315
314
314
314
315
315
316
316
316
315
315
315
314
314
312
310
309

Wednesday 25

Waxing Gibbous 92%

18:43

03:51

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

Sun - Rise: 06:00, Set: 21:12, Transit: 13:35. Moon - Rise: 18:43, Set: 03:51. Civil Dark: 21:49 - 05:23. Nautical Dark: 22:37 - 04:35. Astro Dark: 23:38 - 03:35

Total Clouds (% Sky Obscured)

2
2
4
20
30
20
32
40
50
35
29
34
38
45
42
38
40
42
43
40
52
52
52
52

Low Clouds (% Sky Obscured)

2
2
1
0
0
0
0
1
3
0
2
8
9
5
2
2
2
2
0
0
2
2
2
2

Medium Clouds (% Sky Obscured)

0
0
3
20
30
20
32
37
46
33
28
31
35
38
37
35
39
38
32
33
44
44
44
44

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
9
4
1
3
4
11
9
3
1
8
20
16
19
19
19
19

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
8
5
6
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
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
1
2
3
4
5
5
4
3
3
3
0
0
1
2
4

Precipitation Amount (mm)

0
0
0
0
0.01
0.02
0.01
0
0
0.01
0.03
0.07
0.11
0.17
0.2
0.15
0.07
0.03
0.01
0
0
0.01
0.03
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
27
28
29
29
29
27
26
24
22
20
19
19
18
17
17
16
16
17
19
21
23
25

Feels Like (°C)

25
26
28
28
29
29
29
28
26
24
22
20
19
19
18
17
17
16
16
17
19
21
23
25

Dew Point (°C)

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

Relative Humidity (%)

58
53
48
45
42
42
46
53
60
66
70
74
76
78
79
81
83
84
86
86
82
76
69
63

Pressure (mb)

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

Ozone (du)

308
307
307
306
305
305
304
304
304
303
303
303
303
303
303
303
304
305
306
308
309
310
312
313

Thursday 26

Waxing Gibbous 97%

19:35

04:38

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 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 06:01, Set: 21:11, Transit: 13:35. Moon - Rise: 19:35, Set: 04:38. Civil Dark: 21:48 - 05:24. Nautical Dark: 22:36 - 04:37. Astro Dark: 23:35 - 03:38

Total Clouds (% Sky Obscured)

52
52
67
67
67
67
67
67
91
91
91
91
91
91
45
45
45
45
45
45
20
20
20
20

Low Clouds (% Sky Obscured)

2
2
16
16
16
16
16
16
0
0
0
0
0
0
0
0
0
0
0
0
19
19
19
19

Medium Clouds (% Sky Obscured)

44
44
33
33
33
33
33
33
23
23
23
23
23
23
6
6
6
6
6
6
2
2
2
2

High Clouds (% Sky Obscured)

19
19
48
48
48
48
48
48
90
90
90
90
90
90
42
42
42
42
42
42
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
9
9
8
7
6
6
7
8
8
9
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
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
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

5
7
10
14
17
17
15
13
13
15
17
17
13
10
8
8
8
8
7
5
3
3
3
4

Precipitation Amount (mm)

0.17
0.29
0.38
0.42
0.52
0.54
0.31
0.1
0.08
0.12
0.19
0.25
0.25
0.21
0.19
0.2
0.22
0.21
0.13
0.05
0.03
0.04
0.09
0.16

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
27
27
27
26
26
25
24
23
22
20
19
19
18
17
17
17
17
18
19
21
23
24

Feels Like (°C)

26
27
28
28
27
26
26
26
25
23
22
20
19
19
18
17
17
17
17
18
19
21
23
25

Dew Point (°C)

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

Relative Humidity (%)

59
55
54
54
55
57
59
63
67
72
77
81
83
83
83
84
85
86
86
85
82
78
74
69

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

313
314
314
315
314
314
312
311
309
309
308
308
308
308
308
308
309
310
310
311
312
313
314
314

Friday 27

Full Moon 99%

20:21

05:30

12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:02, Set: 21:10, Transit: 13:35. Moon - Rise: 20:21, Set: 05:30. Civil Dark: 21:47 - 05:26. Nautical Dark: 22:34 - 04:38. Astro Dark: 23:33 - 03:40

Total Clouds (% Sky Obscured)

20
20
24
24
24
24
24
24
33
33
33
33
33
33
8
8
8
8
8
8
2
2
2
2

Low Clouds (% Sky Obscured)

19
19
3
3
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
23
23
23
23
23
23
33
33
33
33
33
33
8
8
8
8
8
8
2
2
2
2

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
9
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

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

Precipitation Probability (%)

6
9
9
6
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.28
0.43
0.48
0.28
0.08
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
27
28
29
29
29
28
26
24
22
21
19
19
18
17
16
16
16
18
19
21
24
26

Feels Like (°C)

26
27
28
28
29
29
29
28
26
25
22
21
19
19
18
17
16
16
16
18
19
21
24
26

Dew Point (°C)

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

Relative Humidity (%)

63
57
51
47
44
43
46
51
58
63
67
71
75
77
79
81
83
84
84
83
79
72
64
57

Pressure (mb)

1016
1015
1015
1015
1015
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1016
1015
1015
1015
1015

Ozone (du)

315
316
317
317
318
319
319
319
319
319
319
319
318
318
317
317
317
317
317
318
318
317
316
316

Saturday 28

Waning Gibbous 100%

21:01

06:26

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

Sun - Rise: 06:03, Set: 21:09, Transit: 13:35. Moon - Rise: 21:01, Set: 06:26. Civil Dark: 21:45 - 05:27. Nautical Dark: 22:32 - 04:40. Astro Dark: 23:31 - 03:43

Total Clouds (% Sky Obscured)

2
2
24
24
24
24
24
24
33
33
33
33
33
33
8
8
8
8
8
8
3
3
3
3

Low Clouds (% Sky Obscured)

0
0
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
2
23
23
23
23
23
23
33
33
33
33
33
33
8
8
8
8
8
8
3
3
3
3

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
8
8
7
7
7
7
8
8
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
None
None
None
None
None
Very Light Rain
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
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

1
1
0
1
1
1
0
0
0
7
9
12
15
19
25
25
23
19
14
8
4
4
6
7

Precipitation Amount (mm)

0.01
0.01
0
0.01
0.01
0.01
0
0
0
0.01
0.05
0.12
0.23
0.37
0.5
0.61
0.68
0.65
0.45
0.23
0.12
0.13
0.2
0.25

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
29
30
30
30
29
28
27
25
23
21
20
19
18
18
17
16
17
18
19
21
23
25

Feels Like (°C)

27
28
29
30
30
30
29
29
28
25
23
21
20
19
18
18
17
16
17
18
19
21
24
25

Dew Point (°C)

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

Relative Humidity (%)

52
48
44
41
39
39
42
47
52
58
64
70
74
78
80
82
83
83
83
83
81
75
67
61

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1014
1014
1014
1015
1015
1015
1015
1014
1014

Ozone (du)

315
314
313
312
311
311
311
312
312
313
314
315
313
312
311
311
312
312
312
311
310
309
308
307

Forecast for Wiedlisbach, Wangen District, CH (47.24,7.66)

Generated: 22/07/18 10:49:48. Forecast: 22/07/18 to 28/07/18. Timezone: UTC+2.00