Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 85%

23:58

10:03

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

Sun - Rise: 05:26, Set: 22:06, Transit: 13:46. Moon - Rise: 23:58, Set: 10:03. Civil Dark: 22:54 - 04:37. Nautical Dark: 00:12 - 03:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
85
64
70
59
93
97
99
100
77
62
52
35
42
28
28
53
68
55
90
98
92
98

Low Clouds (% Sky Obscured)

24
5
0
0
0
0
33
25
50
42
42
46
52
35
42
28
28
41
46
54
62
55
59
67

Medium Clouds (% Sky Obscured)

23
15
27
43
46
49
86
94
99
100
53
47
51
30
34
18
8
29
34
26
70
69
50
61

High Clouds (% Sky Obscured)

100
67
23
50
35
8
11
6
3
3
39
10
3
0
0
2
3
25
35
6
69
56
55
37

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 (%)

0
0
0
0
0
0
0
0
7
4
7
29
16
4
0
0
0
0
0
0
9
4
10
8

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)

12
10
8
6
4
5
6
6
7
8
10
11
13
13
12
13
14
15
15
16
16
15
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
61
61
68
74
76
77
70
69
66
65
72
77
79
71
62
57
64
67
67
66
66
68
69

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

337
334
333
331
330
331
332
332
332
332
332
333
333
332
331
331
331
330
332
335
337
340
342
342

Saturday 4

Waning Gibbous 77%

00:10

11:19

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

Sun - Rise: 05:27, Set: 22:05, Transit: 13:46. Moon - Rise: 00:10, Set: 11:19. Civil Dark: 22:54 - 04:39. Nautical Dark: 00:11 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

68
57
60
93
92
100
100
80
64
96
93
97
94
96
93
93
86
97
98
89
95
98
87
60

Low Clouds (% Sky Obscured)

66
24
24
70
54
57
55
33
64
76
80
70
80
79
79
79
60
74
76
73
82
69
70
34

Medium Clouds (% Sky Obscured)

36
37
34
36
30
29
30
34
39
42
46
38
36
38
36
42
3
8
34
27
26
27
21
29

High Clouds (% Sky Obscured)

4
3
14
72
65
70
57
22
7
67
56
77
80
78
12
32
41
50
40
64
73
85
55
14

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
4
0
9
1
4
5
5
48
25
21
35
43
38
29
31
13
9
7
4
5
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
19
18
17
18
18
18
19
17
17
17
17
16
16
17
18
16
16
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

78
70
67
73
77
75
76
77
82
85
88
90
90
88
88
90
89
81
77
77
68
70
69
68

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1023
1023
1022

Ozone (du)

343
343
343
343
342
342
342
343
345
344
346
348
348
349
351
352
352
351
352
352
349
349
348
347

Sunday 5

Waning Gibbous 67%

00:20

12:36

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

Sun - Rise: 05:28, Set: 22:05, Transit: 13:46. Moon - Rise: 00:20, Set: 12:36. Civil Dark: 22:53 - 04:40. Nautical Dark: 00:09 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
98
99
94
99
100
100
98
100
100
100
98
100
95
96
98
100
96
67
60
59
98
97

Low Clouds (% Sky Obscured)

35
47
38
49
52
48
44
45
39
46
61
55
41
35
37
66
57
69
65
37
27
25
30
35

Medium Clouds (% Sky Obscured)

35
29
35
49
77
21
74
55
68
91
98
99
41
96
92
85
94
72
72
34
40
44
49
53

High Clouds (% Sky Obscured)

100
100
90
93
77
98
100
100
97
100
96
100
70
82
33
36
53
90
30
31
22
14
75
76

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 (%)

5
7
2
0
0
0
0
0
1
0
1
5
9
19
9
0
1
0
0
1
2
1
0
2

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)

12
11
8
6
6
7
7
6
6
7
8
8
10
11
13
14
15
15
15
16
15
15
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
17
17
17
17
17
16
16
16
16
16
16
17
16
17
16
16
17
17
18
19
18

Dew Point (°C)

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

Relative Humidity (%)

68
70
71
77
82
79
78
79
81
85
88
86
86
85
80
69
68
68
71
68
73
65
64
64

Pressure (mb)

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

Ozone (du)

344
342
342
340
341
342
341
340
339
338
337
337
337
336
339
341
342
344
344
342
341
341
343
341

Monday 6

Waning Gibbous 57%

00:31

13:55

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

Sun - Rise: 05:29, Set: 22:04, Transit: 13:46. Moon - Rise: 00:31, Set: 13:55. Civil Dark: 22:52 - 04:41. Nautical Dark: 00:08 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
94

Low Clouds (% Sky Obscured)

42
79
72
71
71
69
75
73
76
82
75
88
90
100
100
100
100
96
87
69
60
50
43
46

Medium Clouds (% Sky Obscured)

52
82
89
95
94
98
89
100
96
97
95
94
93
93
92
92
80
39
40
41
44
39
42
43

High Clouds (% Sky Obscured)

76
71
73
85
96
97
99
100
99
98
97
84
70
57
71
86
98
100
100
100
83
65
51
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
2
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
Very Light Rain
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
5
5
2
2
5
9
13
42
53
61
50
38
61
93
45
15
15
13
15
13
14
16
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.3
1.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
9
7
6
6
6
6
6
7
9
11
12
13
13
16
16
15
17
16
17
17
17
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
64
69
70
75
77
78
74
77
74
72
70
78
77
82
95
88
88
85
73
69
69
68
69

Pressure (mb)

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

Ozone (du)

342
340
338
338
338
337
336
338
338
335
334
334
333
337
335
335
335
333
331
329
327
325
324
323

Tuesday 7

Third Quarter 45%

00:42

15:19

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

Sun - Rise: 05:30, Set: 22:03, Transit: 13:46. Moon - Rise: 00:42, Set: 15:19. Civil Dark: 22:51 - 04:42. Nautical Dark: 00:06 - 03:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
58
65
41
63
67
66
62
63
69
69
76
46
43
46
43
39
43
47
50
49
49
47
44

Low Clouds (% Sky Obscured)

46
45
34
30
63
67
66
62
58
62
56
63
37
34
46
43
39
40
38
40
42
49
47
44

Medium Clouds (% Sky Obscured)

40
37
25
12
0
0
0
0
15
26
40
33
26
16
9
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
4
29
3
3
3
3
2
0
0
0
0
1
3
2
1
0
0
0
0
0
0
0
0

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 (%)

13
13
11
7
1
5
4
2
4
6
6
8
9
10
0
0
0
1
1
0
2
1
0
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
70
74
79
85
87
79
79
81
79
81
86
87
85
78
76
72
69
68
67
66
66
65
65

Pressure (mb)

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

Ozone (du)

323
323
323
322
320
320
320
319
320
321
321
320
318
318
318
318
318
319
318
318
318
319
319
320

Wednesday 8

Waning Crescent 34%

00:57

16:47

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

Sun - Rise: 05:31, Set: 22:03, Transit: 13:46. Moon - Rise: 00:57, Set: 16:47. Civil Dark: 22:50 - 04:43. Nautical Dark: 00:05 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
38
38
36
32
47
63
78
79
81
85
87
88
90
80
70
64
72
80
88
86
81
77
81

Low Clouds (% Sky Obscured)

41
38
38
36
31
47
63
78
79
81
83
81
84
86
80
70
64
71
60
46
32
15
1
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
5
11
16
21
16
9
5
11
15
20
18
14
15
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
4
6
6
6
6
22
38
54
59
54
54
57

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 (%)

1
0
1
1
0
2
4
6
4
0
0
1
4
6
6
4
1
2
4
6
4
2
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)

11
10
10
8
7
6
6
6
6
6
6
6
6
6
5
6
6
6
6
6
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
72
76
79
85
79
74
69
71
69
71
69
67
67
66
64
63
59
58
54
55
55
54

Pressure (mb)

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

Ozone (du)

320
320
320
320
319
319
320
321
321
321
321
321
321
322
322
322
323
323
324
324
325
325
325
325

Thursday 9

Waning Crescent 23%

01:16

No Set

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

Sun - Rise: 05:32, Set: 22:02, Transit: 13:47. Moon - Rise: 01:16, Set: No Set. Civil Dark: 22:49 - 04:45. Nautical Dark: 00:03 - 03:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
75
57
35
19
14
10
4
4
4
4
15
26
36
34
36
44
38
32
26

Low Clouds (% Sky Obscured)

2
2
2
2
2
4
7
4
4
4
4
7
7
7
16
27
34
25
19
12

Medium Clouds (% Sky Obscured)

21
28
25
20
14
10
5
0
0
0
0
4
8
10
7
4
3
2
1
0

High Clouds (% Sky Obscured)

51
45
27
14
1
1
1
1
1
2
2
7
12
18
14
10
6
5
5
6

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
3
9
6
0
1
1
0
2
2
1
5
5
2
3
2
1
4
4
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
9
9
8
7
6
6
5
5
5
5
5
6
6
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
14
15
15
15
15
14
14
14
14
14
14
14
14
14
15
15
15

Relative Humidity (%)

59
63
66
73
81
90
90
90
90
92
90
92
86
81
77
72
67
62
58
55

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

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

Forecast for Overveen, Gemeente Bloemendaal, Netherlands (52.39,4.61)

Generated: 03/07/26 18:23:33. Forecast: 03/07/26 to 09/07/26. Timezone: UTC+2.00