Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waning Gibbous 82%

01:13

09:24

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

Sun - Rise: 05:38, Set: 21:37, Transit: 13:38. Moon - Rise: 01:13, Set: 09:24. Civil Dark: 22:20 - 04:54. Nautical Dark: 23:21 - 03:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
90
63
47
31
31
65
88
88
95
85
77
0
2
3
58
8
7
4
2
3
20
27
39

Low Clouds (% Sky Obscured)

32
26
25
4
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
8
0
0
0
0
0
0
0
0
0
0
0
2
3
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

49
86
52
45
31
31
65
88
88
95
85
77
0
0
0
57
7
7
4
2
3
20
27
39

ISS Passover

Visibility (miles)

6
7
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
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
7
7
11
11
11
11
9
7
6
4
2
2
2
3
4
4
5
5
6
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
57
53
50
48
45
44
45
47
50
52
56
58
61
63
64
64
64
64
65
65
63
58
54

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

352
350
349
348
347
346
344
343
342
341
340
340
340
340
340
340
340
339
339
338
337
337
336
335

Thursday 23

Waning Gibbous 73%

01:54

10:25

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 OK
02 Bad
03 Bad
04 Good
05 Good
06 OK
07 OK
08 Good
09 Good
10 OK

Sun - Rise: 05:37, Set: 21:38, Transit: 13:38. Moon - Rise: 01:54, Set: 10:25. Civil Dark: 22:22 - 04:53. Nautical Dark: 23:24 - 03:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

57
91
99
99
100
100
98
77
68
91
83
93
91
99
46
63
74
16
13
45
41
5
13
31

Low Clouds (% Sky Obscured)

0
0
0
0
2
6
1
2
7
11
8
16
22
20
13
13
16
13
6
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
23
84
64
38
48
88
64
32
35
34
34
57
73
8
9
9
14
5
0
0

High Clouds (% Sky Obscured)

57
91
99
99
100
100
98
70
52
59
56
89
86
99
23
41
3
0
0
41
34
0
13
31

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)

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

Chance of Frost

Temperature (°C)

18
19
20
20
21
21
21
20
20
19
18
16
14
13
13
12
12
11
11
11
12
14
15
17

Feels Like (°C)

18
19
20
20
21
21
21
20
20
19
18
16
14
13
13
12
12
11
11
11
12
14
15
17

Dew Point (°C)

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

Relative Humidity (%)

50
47
44
42
40
38
38
40
43
46
51
57
62
65
67
68
70
70
71
71
70
67
63
59

Pressure (mb)

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

Ozone (du)

334
334
334
334
335
337
338
339
341
341
341
341
340
340
340
340
340
341
341
341
340
339
339
340

Friday 24

Waning Gibbous 64%

02:27

No Set

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

Sun - Rise: 05:36, Set: 21:40, Transit: 13:38. Moon - Rise: 02:27, Set: No Set. Civil Dark: 22:23 - 04:52. Nautical Dark: 23:26 - 03:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
41
59
68
48
34
38
45
48
54
68
84
87
61
45
31
39
52
73
69
70
73
73
73

Low Clouds (% Sky Obscured)

1
7
16
24
16
9
6
0
0
0
0
1
0
0
0
0
0
3
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
26
36
20
6
25
5
0
3
6
5
3
14
9
7
13
36
52
69
52
30
2
2
2

High Clouds (% Sky Obscured)

31
17
33
55
38
10
34
45
47
52
66
84
85
59
41
20
5
0
14
41
60
73
73
73

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
2
2
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
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
10
11
12
13
12
12
10
9
8
7
6
5
4
4
3
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

19
20
21
21
21
20
19
19
18
17
16
14
12
12
11
10
10
9
8
9
10
12
13
15

Feels Like (°C)

19
20
21
21
21
20
19
19
18
17
16
14
12
12
11
10
9
9
8
9
10
12
13
15

Dew Point (°C)

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

Relative Humidity (%)

56
52
49
47
46
47
48
48
48
49
53
59
64
69
73
77
80
83
86
86
82
77
69
60

Pressure (mb)

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

Ozone (du)

340
339
338
338
337
337
337
337
338
338
339
339
340
340
340
340
340
341
341
341
340
340
340
340

Saturday 25

Waning Gibbous 54%

02:53

11:29

11 Bad
12 Bad
13 Bad
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 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:35, Set: 21:41, Transit: 13:38. Moon - Rise: 02:53, Set: 11:29. Civil Dark: 22:25 - 04:50. Nautical Dark: 23:28 - 03:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

73
73
73
100
100
100
100
100
100
8
8
8
8
8
8
99
99
99
99
99
99
52
52
52

Low Clouds (% Sky Obscured)

0
0
0
100
100
100
100
100
100
3
3
3
3
3
3
1
1
1
1
1
1
37
37
37

Medium Clouds (% Sky Obscured)

2
2
2
20
20
20
20
20
20
6
6
6
6
6
6
2
2
2
2
2
2
41
41
41

High Clouds (% Sky Obscured)

73
73
73
0
0
0
0
0
0
1
1
1
1
1
1
99
99
99
99
99
99
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
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
6
7
8
7
9
10
9
9
9
7
6
4
4
3
3
4
5
6
7
9
10
9
9

Chance of Frost

Temperature (°C)

17
18
19
19
19
20
20
19
19
18
17
15
14
13
12
12
11
11
11
12
13
14
16
17

Feels Like (°C)

17
18
19
19
19
20
20
19
19
18
17
15
14
13
12
12
11
11
11
12
13
14
16
17

Dew Point (°C)

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

Relative Humidity (%)

54
51
51
50
49
49
48
48
48
48
50
55
59
63
67
71
75
78
80
80
79
75
67
59

Pressure (mb)

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

Ozone (du)

341
342
345
346
343
339
335
332
329
327
325
325
324
322
320
319
319
320
321
321
320
320
319
317

Sunday 26

Third Quarter 45%

03:16

12:34

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

Sun - Rise: 05:34, Set: 21:42, Transit: 13:38. Moon - Rise: 03:16, Set: 12:34. Civil Dark: 22:26 - 04:49. Nautical Dark: 23:30 - 03:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
52
52
6
6
6
6
6
6
52
52
52
52
52
52
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
37
37
0
0
0
0
0
0
46
46
46
46
46
46
99
99
99
99
99
99
100
100
100

Medium Clouds (% Sky Obscured)

41
41
41
6
6
6
6
6
6
27
27
27
27
27
27
97
97
97
97
97
97
70
70
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
8
8
8
8
8
8
98
98
98
98
98
98
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
6
4
4
5
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
2
4
7
14
22
32
39
36
22
12
12
8
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.07
0.15
0.26
0.44
0.69
0.75
0.47
0.31
0.38
0.29
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
52
52
51
50
48
49
51
54
56
59
63
67
68
69
71
75
79
84
86
87
86
81
75

Pressure (mb)

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

Ozone (du)

316
317
318
319
318
317
316
316
317
319
324
330
336
341
345
348
349
347
346
346
345
345
346
346

Monday 27

Waning Crescent 35%

03:36

13:40

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
09 Bad
10 Bad

Sun - Rise: 05:33, Set: 21:44, Transit: 13:39. Moon - Rise: 03:36, Set: 13:40. Civil Dark: 22:28 - 04:48. Nautical Dark: 23:32 - 03:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
9
9
9
9
9
9
9
9
9
9
9
9
48
48
48

Medium Clouds (% Sky Obscured)

70
70
70
100
100
100
100
100
100
2
2
2
2
2
2
96
96
96
96
96
96
97
97
97

High Clouds (% Sky Obscured)

0
0
0
52
52
52
52
52
52
97
97
97
97
97
97
100
100
100
100
100
100
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
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

3
2
2
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
4
14

Precipitation Amount (mm)

0.06
0.03
0.02
0.02
0.02
0.03
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0.03
0.16

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
8
8
8
8

Relative Humidity (%)

70
67
64
59
56
54
53
55
57
57
58
61
64
67
70
72
73
74
75
76
76
75
73
72

Pressure (mb)

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

Ozone (du)

347
348
349
350
351
352
352
351
350
349
347
346
345
346
347
349
352
354
356
357
357
356
354
351

Tuesday 28

Waning Crescent 26%

03:54

14:47

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
09 Bad
10 Bad

Sun - Rise: 05:32, Set: 21:45, Transit: 13:39. Moon - Rise: 03:54, Set: 14:47. Civil Dark: 22:29 - 04:47. Nautical Dark: 23:35 - 03:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
52
52
52
52
52
52
95
95
95
95
95
95
98
98
98
98
98
98
46
46
46

Low Clouds (% Sky Obscured)

48
48
48
20
20
20
20
20
20
18
18
18
18
18
18
1
1
1
1
1
1
40
40
40

Medium Clouds (% Sky Obscured)

97
97
97
48
48
48
48
48
48
26
26
26
26
26
26
66
66
66
66
66
66
20
20
20

High Clouds (% Sky Obscured)

99
99
99
0
0
0
0
0
0
92
92
92
92
92
92
97
97
97
97
97
97
9
9
9

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
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
0

Precipitation Type

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

Precipitation Probability (%)

22
18
12
9
9
8
7
4
2
0
0
0
0
1
1
1
1
1
0
4
12
33
48
49

Precipitation Amount (mm)

0.31
0.3
0.22
0.17
0.15
0.14
0.12
0.06
0.01
0
0
0
0
0.01
0.02
0.03
0.02
0.01
0
0.01
0.07
0.15
0.25
0.35

Wind Speed/Direction (mph)

15
15
15
15
15
15
15
13
12
11
8
7
7
6
7
8
8
8
9
9
10
12
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8

Relative Humidity (%)

69
67
63
59
57
57
58
60
62
63
64
66
69
71
74
76
79
81
81
80
78
75
72
69

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

349
347
345
344
346
349
351
352
352
350
347
342
338
335
333
331
330
329
329
330
333
335
335
334

Forecast for Oudenbosch, Halderberge, NL (51.58,4.53)

Generated: 22/05/19 11:31:30. Forecast: 22/05/19 to 28/05/19. Timezone: UTC+2.00