Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Crescent 19%

04:47

16:18

22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
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

Sun - Rise: 06:01, Set: 21:11, Transit: 13:36. Moon - Rise: 04:47, Set: 16:18. Civil Dark: 21:51 - 05:21. Nautical Dark: 22:41 - 04:28. Astro Dark: 23:50 - 03:17

Total Clouds (% Sky Obscured)

19
18
42
80
67
47
31
20
23
61
92
77
88
99
100
100
100
100
87
100
100
96
98
100

Low Clouds (% Sky Obscured)

13
0
0
15
27
22
13
12
14
0
16
27
22
27
40
32
36
47
43
39
41
61
68
97

Medium Clouds (% Sky Obscured)

0
0
0
19
8
26
19
0
0
0
5
14
41
96
100
100
100
100
76
100
100
66
72
100

High Clouds (% Sky Obscured)

5
77
91
86
73
19
12
19
20
67
80
84
80
91
100
100
88
93
85
100
95
19
31
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
7
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
14
26
46
55
80
82
71
82
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.2
0.3
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
7
7
6
6
7
7
7
7
8
9
10
12
13
13
14
13
13
13
12
12
12
10

Dew Point (°C)

9
9
8
8
8
8
7
7
7
7
8
8
8
8
9
8
8
8
9
8
8
7
9
11

Relative Humidity (%)

93
95
95
95
95
95
95
96
96
95
87
79
72
66
63
60
58
58
65
62
63
65
77
92

Pressure (mb)

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

Ozone (du)

373
374
376
378
378
377
379
381
381
383
381
382
384
386
389
391
393
395
401
403
403
401
404
409

Saturday 4

Waning Crescent 11%

04:59

17:48

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
18 Bad
19 OK
20 Bad
21 OK

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: 22:44 - 04:25. Astro Dark: 23:54 - 03:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
83
77
80
77
58
36
55
13

Low Clouds (% Sky Obscured)

100
100
91
85
81
85
77
83
100
100
100
100
85
65
74
81
80
60
64
50
31
41
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
98
100
100
100
100
100
84
48
51
48
50
50
50
39
40
10
13
0
1
0

High Clouds (% Sky Obscured)

100
100
100
100
95
100
100
100
100
100
100
100
100
100
24
25
2
11
11
85
4
8
85
16

ISS Passover

Visibility (miles)

3
2
2
3
7
8
8
7
7
9
9
9
9
9
9
9
8
9
8
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
93
95
84
74
47
42
42
32
28
24
22
3
3
0
0

Precipitation Amount (mm)

2.6
3.1
2.8
1.2
0.4
0.3
0.5
0.5
0.7
0.9
0.7
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
98
96
98
96
96
96
95
90
83
83
72
66
61
59
64
68
70
79
88

Pressure (mb)

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

Ozone (du)

407
408
407
409
413
418
422
421
419
416
415
416
416
416
415
414
412
407
402
399
397
395
396
396

Sunday 5

Waning Crescent 4%

05:11

19:18

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
18 Bad
19 Bad
20 Bad
21 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: 22:46 - 04:23. Astro Dark: 23:58 - 03:09

Total Clouds (% Sky Obscured)

22
71
63
62
79
100
84
100
100
98
89
83
71
90
84
98
100
91
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
36
43
39
65
70
61
50
36
15
35
69
72
71
45
70
72
75
63
53
42

Medium Clouds (% Sky Obscured)

0
0
0
35
21
43
13
61
45
59
28
45
31
50
40
74
77
44
68
74
86
100
86
72

High Clouds (% Sky Obscured)

29
88
81
76
76
100
75
75
75
75
75
85
82
90
80
96
99
91
100
100
55
100
98
100

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
1
2
6
69
13
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
1
2
2
3
2
2
3
5
7
17
4
12
10
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
4
5
4
4
5
5
5
5
5
6
6
7
8
8
8
8
8
8
7
5
6
6
7

Chance of Frost

Temperature (°C)

10
10
9
9
9
8
8
7
7
7
9
10
12
14
15
16
16
17
18
17
17
16
15
14

Feels Like (°C)

10
9
7
7
7
6
5
6
5
5
6
8
9
11
12
13
13
14
15
15
15
14
13
12

Dew Point (°C)

9
9
8
8
7
7
7
7
6
6
6
6
7
8
9
9
9
8
9
10
12
12
12
11

Relative Humidity (%)

93
93
91
91
91
95
96
96
94
91
84
74
71
67
66
65
61
56
56
60
72
79
83
84

Pressure (mb)

1010
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012

Ozone (du)

396
397
397
397
395
394
394
394
390
388
387
388
388
388
389
390
392
393
394
393
393
392
392
391

Monday 6

Waning Crescent 1%

05:25

20:51

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
18 Bad
19 Bad
20 Bad
21 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: 22:48 - 04:20. Astro Dark: 00:02 - 03:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
96
93
89
86
82
78
76
75
74
48
61
60
59
67
67
75

Low Clouds (% Sky Obscured)

35
30
30
30
30
28
27
44
56
60
49
43
38
40
54
59
55
39
44
43
45
50
58
69

Medium Clouds (% Sky Obscured)

27
27
27
38
57
59
97
78
39
25
17
13
7
4
4
4
5
2
2
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
85
73
60
63
64
71
62
55
35
21
5
8
16
8
4
25
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
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
1
1
0
2
2
1
2
3
0
1
1
0
1
14
5
3
7
18
7
20
11
18
10

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
8
7
6
6
6
6
5
6
6
7
8
8
9
9
10
10
10
10
11
10
10
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
84
83
80
78
81
82
85
85
84
80
73
70
68
69
70
68
65
68
75
80
84
89

Pressure (mb)

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

Ozone (du)

390
391
391
391
391
391
391
393
394
392
391
392
394
396
397
397
396
396
398
399
400
401
400
399

Tuesday 7

Waning Crescent 0%

05:42

No Set

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

Sun - Rise: 05:54, Set: 21:17, Transit: 13:35. Moon - Rise: 05:42, Set: No Set. Civil Dark: 21:58 - 05:13. Nautical Dark: 22:51 - 04:17. Astro Dark: 00:07 - 03:00

Total Clouds (% Sky Obscured)

84
78
58
48
58
58
54
45
38
31
28
21
18
25
18
16
16
15
13
10
10
11
12
15

Low Clouds (% Sky Obscured)

81
74
56
47
58
61
65
64
62
56
49
42
35
36
33
32
20
10
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
2
1
0
0
0

High Clouds (% Sky Obscured)

3
1
2
1
0
0
0
0
0
0
1
1
2
5
4
6
9
14
17
16
12
11
10
8

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 (%)

14
1
13
0
0
1
0
0
0
0
0
0
0
0
0
0
2
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
10
10
10
11
11
11
11

Relative Humidity (%)

92
90
89
92
93
93
96
96
96
95
86
77
71
67
63
60
57
59
60
62
67
72
78
83

Pressure (mb)

1024
1024
1024
1025
1025
1025
1026
1026
1026
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029

Ozone (du)

398
397
397
398
397
398
399
396
394
397
399
394
391
392
393
393
391
389
387
384
384
383
382
382

Wednesday 8

New Moon 3%

06:06

22:24

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

Sun - Rise: 05:52, Set: 21:19, Transit: 13:35. Moon - Rise: 06:06, Set: 22:24. Civil Dark: N/A - 05:11. Nautical Dark: 22:53 - 04:15. Astro Dark: 00:11 - 02:55

Total Clouds (% Sky Obscured)

18
19
17
14
32
50
68
67
68
70
74
80
85
86
86
86
86
88
92
87
86
83
76
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
14
27
38
32
25
20
12
6
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
1
1
1
0
10
22
29
31
35
36
36
34
33
35
34
35
34
28
24
27
26

High Clouds (% Sky Obscured)

9
10
10
9
22
32
38
40
42
49
61
73
86
82
81
76
80
80
85
79
75
68
61
47

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
13
13
11
10
10
10
9
9
12
13
13
13
14
14
19
19
18
19
18
19
13

Dew Point (°C)

11
11
11
10
10
9
9
9
9
8
8
8
8
8
8
9
8
9
9
10
10
11
11
11

Relative Humidity (%)

89
95
93
93
91
91
91
91
88
83
79
71
64
58
54
52
49
51
53
54
61
68
77
78

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

382
383
381
379
377
375
373
372
373
374
375
373
370
367
364
361
358
355
353
351
350
350
349
349

Thursday 9

Waxing Crescent 8%

06:41

23:52

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
18 Bad
19 Bad

Sun - Rise: 05:50, Set: 21:20, Transit: 13:35. Moon - Rise: 06:41, Set: 23:52. Civil Dark: 22:00 - 05:09. Nautical Dark: 22:56 - 04:12. Astro Dark: 00:16 - 02:50

Total Clouds (% Sky Obscured)

62
74
86
96
97
98
99
99
99
100
100
100
100
100
100
100
98
96
92
87
84
82

Low Clouds (% Sky Obscured)

0
0
0
0
16
32
48
49
50
48
53
53
58
61
65
69
66
59
53
54
52
51

Medium Clouds (% Sky Obscured)

29
39
50
63
61
59
61
66
71
75
80
86
91
87
83
81
70
59
49
40
30
20

High Clouds (% Sky Obscured)

36
48
56
67
67
76
83
87
88
90
93
95
98
93
88
83
76
76
81
76
68
59

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
4
6
2
7
9
11
15
16
15
11
6
3
10
13
10
6
5
3

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
12
12
9
10
10
9
9
9
12
13
12
12
13
14
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

82
84
84
87
87
87
87
88
83
80
75
68
62
56
57
57
58
61
63
66
71
74

Pressure (mb)

1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

350
350
350
349
349
348
347
346
346
346
345
345
345
345
346
346
347
349
352
354
355
355

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

Generated: 03/05/24 22:22:57. Forecast: 03/05/24 to 09/05/24. Timezone: UTC+2.00