Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Crescent 11%

04:59

17:48

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
18 Bad
19 Bad
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:59, Set: 21:12, Transit: 13:36. Moon - Rise: 04:59, Set: 17:48. Civil Dark: 21:52 - 05:19. Nautical Dark: 22:46 - 04:23. Astro Dark: 23:58 - 03:09

Total Clouds (% Sky Obscured)

100
100
84
77
83
69
54
45
75
94
91
84
57
65
98
46
74
85
100
100
100
92
53
81

Low Clouds (% Sky Obscured)

83
57
58
61
72
65
57
54
66
71
72
55
53
30
21
9
0
0
0
0
0
0
18
8

Medium Clouds (% Sky Obscured)

99
73
40
2
0
3
0
27
45
40
53
55
32
14
0
0
2
42
16
2
7
31
25
76

High Clouds (% Sky Obscured)

91
80
80
52
54
0
1
7
7
6
4
2
2
80
98
16
40
95
100
100
100
98
81
75

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 (%)

10
1
19
6
6
11
16
9
21
21
7
5
1
9
0
0
0
0
0
0
0
0
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)

6
7
6
8
9
9
10
10
9
8
7
6
5
5
5
5
5
5
4
5
5
4
4
4

Chance of Frost

Temperature (°C)

10
10
10
10
11
13
14
15
16
16
16
16
16
16
15
14
13
11
10
10
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

10
9
9
10
10
11
9
8
7
8
9
7
6
7
9
11
11
10
9
9
8
8
8
8

Relative Humidity (%)

98
95
96
96
93
87
73
60
56
56
61
53
52
54
64
80
92
91
90
91
93
91
91
93

Pressure (mb)

1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008

Ozone (du)

424
422
416
417
417
419
415
410
407
402
397
395
395
395
396
395
394
395
398
401
399
399
400
399

Monday 6

Waning Crescent 4%

05:11

19:18

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:57, Set: 21:14, Transit: 13:35. Moon - Rise: 05:11, Set: 19:18. Civil Dark: 21:54 - 05:17. Nautical Dark: 22:48 - 04:20. Astro Dark: 00:02 - 03:04

Total Clouds (% Sky Obscured)

88
73
81
84
78
90
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
100

Low Clouds (% Sky Obscured)

1
4
10
29
19
34
66
82
79
85
68
52
40
34
21
42
40
41
36
15
20
20
25
46

Medium Clouds (% Sky Obscured)

79
74
83
79
78
80
67
76
67
97
100
95
100
100
100
91
46
60
58
62
63
64
86
52

High Clouds (% Sky Obscured)

80
85
85
85
86
91
100
99
100
99
100
100
100
100
100
100
100
100
100
84
68
100
89
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

3
5
17
20
35
24
5
6
6
5
3
1
1
1
0
0
2
3
3
4
4
4
8
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
6
6
6
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
9
11
12
13
15
15
16
16
16
16
16
16
14
13
12
12
11
11
10
10
9

Dew Point (°C)

7
8
8
8
10
12
14
14
15
16
15
14
13
13
13
12
12
11
11
11
10
10
9
9

Relative Humidity (%)

91
93
90
85
86
92
95
92
92
90
83
79
77
77
79
82
84
84
86
89
89
88
87
88

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1013
1013

Ozone (du)

396
392
390
389
387
386
386
388
388
388
389
389
390
392
394
394
397
399
400
399
397
395
394
395

Tuesday 7

Waning Crescent 1%

05:25

20:51

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

Sun - Rise: 05:55, Set: 21:16, Transit: 13:35. Moon - Rise: 05:25, Set: 20:51. Civil Dark: 21:56 - 05:15. Nautical Dark: 22:51 - 04:17. Astro Dark: 00:07 - 03:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
74
99
100
60
37
34
30
28
26
47
28
35
40
78
100
97
93
89

Low Clouds (% Sky Obscured)

37
30
30
29
45
35
32
35
31
31
36
33
31
28
20
10
27
30
37
72
85
83
81
80

Medium Clouds (% Sky Obscured)

96
89
63
62
70
82
75
8
2
2
2
0
0
0
0
0
0
0
0
0
0
7
14
19

High Clouds (% Sky Obscured)

100
100
100
100
100
71
39
99
99
52
15
9
9
8
18
74
7
4
5
30
54
63
39
3

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
2
1
0
0
0
0
1
1
1
2
0
0
0
0
0
1
0
1
2
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
87
84
75
68
58
53
54
54
58
60
62
65
69
78
86
93
95
96
95
91
91
90

Pressure (mb)

1013
1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1019
1019
1020
1020
1021
1022
1022
1022
1023
1023
1023
1023
1024

Ozone (du)

397
397
397
398
398
398
398
399
401
403
404
401
403
406
404
402
403
405
405
401
402
403
405
408

Wednesday 8

New Moon 0%

05:42

22:24

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 OK
18 OK
19 Good
20 Good
21 Good
22 OK
23 Good
00 OK
01 Good
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:54, Set: 21:17, Transit: 13:35. Moon - Rise: 05:42, Set: 22:24. Civil Dark: 21:58 - 05:13. Nautical Dark: 22:53 - 04:15. Astro Dark: 00:11 - 02:55

Total Clouds (% Sky Obscured)

89
88
89
88
87
87
87
86
84
66
68
65
29
14
3
6
5
9
8
12
10
56
82
100

Low Clouds (% Sky Obscured)

82
84
86
82
78
74
73
72
68
52
49
45
19
8
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
6
0
7
14
21
20
19
18
21
22
24
14
7
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
0
0
0
0
0
0
0
0
0
2
0
2
4
2
4
3
7
7
10
6
66
91
100

ISS Passover

Visibility (miles)

9
9
9
9
9
8
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 (%)

7
15
14
14
13
17
11
23
22
26
21
9
6
5
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
10
10
11
13
14
15
15
16
15
15
16
16
15
14
13
12
11
10
10
8
7

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
95
95
90
87
81
76
76
69
67
69
68
72
78
84
90
93
93
95
96
96
96

Pressure (mb)

1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028
1028
1027
1027

Ozone (du)

410
413
415
416
417
415
412
407
404
400
394
391
392
389
386
385
383
380
377
374
373
373
372
371

Thursday 9

Waxing Crescent 3%

06:06

23:52

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:52, Set: 21:19, Transit: 13:35. Moon - Rise: 06:06, Set: 23:52. Civil Dark: 22:00 - 05:11. Nautical Dark: 22:56 - 04:12. Astro Dark: 00:16 - 02:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
95
90
87
88
89
90
90
90
81
75
67
53
50
54
67
70
65
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
17
34
51
37
26
1
4
5
4
2
1
1
19
37
55

Medium Clouds (% Sky Obscured)

3
37
55
66
83
93
92
88
78
79
72
68
66
68
13
20
37
58
40
21
4
11
18
27

High Clouds (% Sky Obscured)

100
100
100
97
99
100
79
60
40
54
58
59
62
69
70
57
34
12
13
14
21
27
24
21

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
2
6
5
1
7
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
8
10
11
13
14
15
16
15
16
15
15
15
14
14
13
13
12
12
11
12
9
9

Dew Point (°C)

9
9
9
9
9
9
9
9
9
10
11
11
12
12
12
11
11
10
10
9
9
8
8
7

Relative Humidity (%)

96
96
93
85
77
69
65
61
59
58
62
64
67
70
72
75
79
82
86
87
87
87
87
87

Pressure (mb)

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

Ozone (du)

371
369
368
366
365
366
365
366
367
367
366
367
368
373
377
375
373
371
369
368
367
366
368
370

Friday 10

Waxing Crescent 8%

06:41

01:07

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:50, Set: 21:20, Transit: 13:35. Moon - Rise: 06:41, Set: 01:07. Civil Dark: 22:02 - 05:09. Nautical Dark: 22:58 - 04:10. Astro Dark: 00:21 - 02:45

Total Clouds (% Sky Obscured)

63
66
69
74
83
92
88
84
82
89
92
96
87
80
81
81
80
78
83
89
95
90
86
82

Low Clouds (% Sky Obscured)

38
19
0
0
0
0
7
13
19
33
45
56
41
30
18
12
7
3
4
4
4
4
3
2

Medium Clouds (% Sky Obscured)

24
22
17
22
29
37
33
31
26
25
22
20
29
42
59
67
76
84
78
64
55
48
43
43

High Clouds (% Sky Obscured)

27
32
43
55
69
81
72
65
65
77
80
83
74
71
77
81
81
80
85
89
92
85
79
72

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
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)

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

Chance of Frost

Temperature (°C)

9
10
10
11
13
15
17
18
19
20
19
19
19
18
17
16
15
13
12
12
11
11
11
10

Feels Like (°C)

9
9
8
7
11
12
13
13
14
15
20
19
19
19
19
18
13
13
13
12
12
11
9
9

Dew Point (°C)

7
7
6
6
7
7
8
8
8
9
9
10
11
11
11
11
10
9
8
8
7
7
7
7

Relative Humidity (%)

87
82
76
72
65
60
56
53
50
48
51
54
56
62
66
73
74
74
75
76
76
76
78
81

Pressure (mb)

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

Ozone (du)

372
371
370
369
367
366
364
363
361
359
358
356
354
353
352
351
350
349
348
348
347
347
348
348

Saturday 11

Waxing Crescent 15%

07:30

02:03

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
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 05:49, Set: 21:22, Transit: 13:35. Moon - Rise: 07:30, Set: 02:03. Civil Dark: 22:04 - 05:07. Nautical Dark: 23:01 - 04:07. Astro Dark: 00:26 - 02:39

Total Clouds (% Sky Obscured)

80
75
73
80
88
96
97
97
98
97
95
94
89
83
77
62
46
28
27
29
33

Low Clouds (% Sky Obscured)

4
6
8
16
25
35
37
43
52
52
50
49
33
18
2
3
3
2
1
1
0

Medium Clouds (% Sky Obscured)

42
45
44
44
39
31
28
29
26
24
18
16
19
19
17
17
15
10
7
4
2

High Clouds (% Sky Obscured)

62
55
51
64
77
90
95
95
95
100
100
100
90
80
72
55
38
21
18
16
13

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

Fog (%)

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

Precipitation Probability (%)

3
3
3
4
2
1
4
4
2
7
6
2
6
6
3
6
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
11
12
13
14
15
17
18
19
20
20
20
20
19
18
17
16
14
13
12
12

Feels Like (°C)

9
9
9
9
13
14
14
15
15
16
20
19
19
19
19
19
15
15
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

85
84
83
81
79
75
72
70
67
65
67
68
70
75
78
82
86
90
96
96
96

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

349
347
346
345
345
344
344
344
344
343
344
344
344
346
348
349
351
352
354
354
354

Forecast for Kerkelanden, Gemeente Hilversum, Netherlands (52.22,5.15)

Generated: 05/05/24 05:03:39. Forecast: 05/05/24 to 11/05/24. Timezone: UTC+2.00