Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Gibbous 72%

14:48

03:58

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

Sun - Rise: 05:36, Set: 21:35, Transit: 13:36. Moon - Rise: 14:48, Set: 03:58. Civil Dark: 22:19 - 04:51. Nautical Dark: 23:22 - 03:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
93
99
96
89
67
99
100
100
100
100
100
100
100
100
100
100
100
100
95
95
86
95
89

Low Clouds (% Sky Obscured)

66
64
54
34
53
59
75
72
60
69
54
22
4
6
4
22
22
21
25
16
16
3
1
1

Medium Clouds (% Sky Obscured)

2
0
0
20
31
19
33
35
35
37
46
58
81
76
75
83
47
44
38
48
48
35
49
40

High Clouds (% Sky Obscured)

73
92
86
26
75
26
98
100
100
100
100
100
100
100
100
100
100
99
100
94
87
85
90
90

ISS Passover

Visibility (miles)

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

Fog (%)

25
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
4
22
30
40
47
50
61
85
80
68
39
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0.2
0.6
0.5
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
89
86
82
78
76
76
76
76
78
81
82
89
88
90
90
90
90
90
89
87
90
92

Pressure (mb)

1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008
1008
1009
1009
1009
1008
1008
1008
1009
1009
1009
1009

Ozone (du)

393
393
392
391
391
391
388
386
383
382
382
381
379
379
380
381
381
382
382
381
382
383
384
385

Saturday 18

Waxing Gibbous 80%

15:59

04:06

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

Sun - Rise: 05:34, Set: 21:36, Transit: 13:36. Moon - Rise: 15:59, Set: 04:06. Civil Dark: 22:21 - 04:49. Nautical Dark: 23:25 - 03:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
32
25
38
22
2
14
40
0
22
9
25
36
62
82
80
72
49
66
88
79
86
79
81

Low Clouds (% Sky Obscured)

1
2
1
2
1
1
0
1
0
8
1
0
26
1
5
10
7
1
8
20
25
20
20
39

Medium Clouds (% Sky Obscured)

28
23
20
30
15
0
13
32
0
0
6
23
26
53
47
78
54
51
49
51
37
44
37
37

High Clouds (% Sky Obscured)

29
4
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
30
7
4
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
5
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
1
8
32
32
24
18
26
23
5
0
1
13
4
5
1
1
4
4

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)

7
7
7
9
8
9
11
13
14
15
14
15
15
14
12
11
11
10
10
8
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
85
78
72
69
70
70
71
74
76
77
77
81
88
89
89
90
93
93
90
89
90
90

Pressure (mb)

1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009

Ozone (du)

387
387
390
393
394
395
398
400
401
400
401
400
398
397
396
395
394
395
395
394
392
393
394
397

Sunday 19

Waxing Gibbous 87%

17:11

04:15

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:33, Set: 21:38, Transit: 13:36. Moon - Rise: 17:11, Set: 04:15. Civil Dark: 22:23 - 04:48. Nautical Dark: 23:28 - 03:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
90
66
55
43
15
4
6
37
45
44
43
41
41
10
7
7
20
61
60
65
69
73
74

Low Clouds (% Sky Obscured)

60
52
47
40
42
17
4
6
23
25
30
31
27
24
4
2
2
6
8
8
15
22
31
45

Medium Clouds (% Sky Obscured)

46
39
19
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
3
6
26
30
38
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
75
65
65
65
24
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
2
1
1
6
22
14
13
12
27
39
27
29
28
14
6
4
2
1
1
1
2
5
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
10
11
12
13
13
13
14
13
14
15
16
16
15
13
13
12
12
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
89
86
85
81
76
75
77
77
82
88
89
86
90
89
92
95
95
95
96
98
96
98
96

Pressure (mb)

1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

397
396
396
396
396
396
396
396
395
395
395
395
395
397
398
399
399
398
398
397
396
396
397
397

Monday 20

Waxing Gibbous 93%

18:25

04:24

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

Sun - Rise: 05:31, Set: 21:39, Transit: 13:36. Moon - Rise: 18:25, Set: 04:24. Civil Dark: 22:24 - 04:46. Nautical Dark: 23:30 - 03:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
86
83
70
99
89
78
68
60
61
69
61
55
43
44
38
39
43
47
58
93
94
95
94

Low Clouds (% Sky Obscured)

64
66
54
44
42
43
40
36
36
34
33
38
45
52
44
40
36
40
43
44
48
52
62
59

Medium Clouds (% Sky Obscured)

41
47
50
39
57
62
57
39
9
12
21
21
26
28
27
22
23
24
23
22
16
64
64
65

High Clouds (% Sky Obscured)

68
13
19
41
96
89
80
71
34
27
45
57
70
70
54
37
21
19
19
28
71
71
72
66

ISS Passover

Visibility (miles)

7
9
9
9
9
9
8
8
7
7
9
9
9
9
9
9
4
9
9
9
9
9
4
2

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

Precipitation Probability (%)

27
19
7
9
17
42
64
80
92
85
66
59
56
50
49
75
62
23
13
7
19
52
74
71

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.5
0.6
0.4
0
0
0
0
0
0.6
0.3
0
0
0
0
0.3
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
14
13
13
12
12
12
13
13
14
13
13
13
13
12
12
12

Relative Humidity (%)

96
96
95
89
85
81
77
74
74
73
70
69
70
72
79
85
92
90
90
90
92
93
93
96

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008

Ozone (du)

397
397
398
401
403
404
403
401
402
403
402
404
405
403
403
401
400
399
399
398
395
389
386
382

Tuesday 21

Waxing Gibbous 97%

19:41

04:37

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

Sun - Rise: 05:30, Set: 21:41, Transit: 13:36. Moon - Rise: 19:41, Set: 04:37. Civil Dark: 22:26 - 04:44. Nautical Dark: 23:33 - 03:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
93
91
90
87
83
80
76
83
92
100
92
84
80
100
100
100
100
100
100
98
94
91
89

Low Clouds (% Sky Obscured)

62
63
69
79
67
59
57
56
57
55
60
64
68
69
62
50
42
49
58
69
47
25
0
14

Medium Clouds (% Sky Obscured)

62
63
64
66
64
59
55
3
50
50
50
55
50
50
54
58
61
42
20
2
1
1
0
0

High Clouds (% Sky Obscured)

65
75
70
65
65
65
65
67
76
88
100
41
45
50
100
100
100
96
92
89
73
56
48
43

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

53
32
73
55
21
14
11
39
93
95
95
95
92
83
61
50
39
32
23
5
5
4
1
2

Precipitation Amount (mm)

0.3
0
0.3
0
0
0
0
0
0.8
0.5
0.4
0.8
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
92
90
89
82
76
70
73
77
81
85
87
89
93
93
95
95
95
93
95
95
96
98

Pressure (mb)

1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

383
385
386
385
384
382
381
382
380
376
376
380
382
382
381
382
383
384
385
387
388
387
386
384

Wednesday 22

Waxing Gibbous 100%

21:01

04:54

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

Sun - Rise: 05:29, Set: 21:42, Transit: 13:36. Moon - Rise: 21:01, Set: 04:54. Civil Dark: 22:28 - 04:43. Nautical Dark: 23:35 - 03:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
83
84
85
87
86
85
84
91
95
100
100
100
100
100
100
100
100
100
100
86
71
54
41

Low Clouds (% Sky Obscured)

29
44
37
30
23
36
46
57
57
57
59
72
84
94
90
86
83
71
58
45
40
35
30
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
12
25
37
37
30
24
30
31
31
33
34
41
46
52
58
54
48
41
40

High Clouds (% Sky Obscured)

39
21
14
11
12
26
39
51
71
87
100
100
100
100
100
100
100
100
100
100
81
64
40
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
8
9
9
9
9
9
9
9
9
9
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
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
3
10
12
12
17
23
31
36
41
46
46
45
41
41
36
12
24
24
8
21
23
11
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
12
12
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12
11
11
11

Relative Humidity (%)

98
96
95
87
81
74
77
77
78
79
81
82
83
85
84
87
89
90
92
93
93
93
95
95

Pressure (mb)

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

Ozone (du)

382
380
378
376
375
373
372
371
370
367
365
362
362
362
362
363
364
365
365
365
365
366
366
366

Thursday 23

Full Moon 100%

22:23

05:19

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

Sun - Rise: 05:28, Set: 21:44, Transit: 13:36. Moon - Rise: 22:23, Set: 05:19. Civil Dark: 22:30 - 04:41. Nautical Dark: 23:38 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

26
14
19
24
32
51
66
81
80
79
79
57
36
20
28
32
31
39
53
63

Low Clouds (% Sky Obscured)

40
46
57
60
66
70
76
79
81
84
87
79
71
59
55
49
39
37
33
29

Medium Clouds (% Sky Obscured)

38
37
42
39
36
26
17
7
17
24
30
26
16
11
13
15
20
17
20
24

High Clouds (% Sky Obscured)

17
5
3
2
0
0
1
1
0
1
1
2
6
9
7
6
5
19
34
50

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

17
13
17
21
19
21
27
33
31
27
25
21
18
12
12
10
2
2
1
0

Precipitation Amount (mm)

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
7
6
6
7
8
10
11
13
13
14
14
14
13
13
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
12
11
11
11
11
12
12
12
12
11
11
12
12
12
12
11
12
11

Relative Humidity (%)

92
89
87
82
76
71
73
75
75
75
75
74
78
82
86
87
92
95
96
96

Pressure (mb)

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

Ozone (du)

369
372
374
374
373
373
370
367
364
364
364
364
363
363
363
364
365
366
365
364

Forecast for Wieringerwerf, Gemeente Hollands Kroon, Netherlands (52.85,5.02)

Generated: 17/05/24 06:50:35. Forecast: 17/05/24 to 23/05/24. Timezone: UTC+2.00