Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Crescent 30%

04:35

14:49

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: 06:02, Set: 21:08, Transit: 13:36. Moon - Rise: 04:35, Set: 14:49. Civil Dark: 21:48 - 05:22. Nautical Dark: 22:41 - 04:29. Astro Dark: 23:49 - 03:19

Total Clouds (% Sky Obscured)

85
90
92
100
100
100
100
100
100
100
100
100
95
93
95
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
48
45
53
44
40
49
62
74
70
72
71
75
76
83
92
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

12
68
73
100
100
100
100
50
61
40
31
37
49
36
39
49
53
65
90
94
63
62
63
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
8
4
1
2
92
93
100
90
16
100
99
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
48
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

72
85
95
82
52
21
38
31
25
31
61
75
68
70
54
62
70
49
34
32
39
52
55
61

Precipitation Amount (mm)

0.6
0.5
1.2
0.6
0
0
0
0
0
0
0.3
0.6
0.2
0.3
0
0.4
0.6
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
7
6
9
8
10
7
5
5
5
6
6
6
6
7
7
7
9
11
12
13
15
15
16

Chance of Frost

Temperature (°C)

22
19
17
14
14
13
13
12
12
12
12
12
12
12
12
13
14
13
13
12
12
12
12
11

Feels Like (°C)

20
17
15
12
12
10
11
11
11
11
11
11
10
11
10
10
11
11
10
9
8
8
7
7

Dew Point (°C)

21
19
16
14
13
12
12
12
12
12
12
11
12
12
12
12
13
13
12
11
11
11
10
10

Relative Humidity (%)

94
96
95
96
95
95
95
95
96
96
96
95
96
98
96
96
96
96
96
95
93
93
92
92

Pressure (mb)

999
1000
1001
1001
1002
1001
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005
1005
1006
1006
1007
1008

Ozone (du)

371
371
371
370
371
372
374
374
374
376
377
379
380
380
378
378
380
382
381
380
377
375
375
374

Friday 3

Waning Crescent 19%

04:48

16:19

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

Sun - Rise: 06:00, Set: 21:10, Transit: 13:36. Moon - Rise: 04:48, Set: 16:19. Civil Dark: 21:50 - 05:20. Nautical Dark: 22:43 - 04:26. Astro Dark: 23:53 - 03:14

Total Clouds (% Sky Obscured)

100
100
100
94
70
66
47
30
4
27
7
40
43
40
40
40
49
71
84
95
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
96
94
79
42
30
8
1
0
0
0
0
0
0
0
11
43
43
51
46
45
55
38

Medium Clouds (% Sky Obscured)

100
99
45
49
45
45
24
16
0
0
0
0
0
1
4
34
40
40
75
84
100
100
100
100

High Clouds (% Sky Obscured)

57
99
27
15
19
11
0
7
4
60
12
85
81
75
70
75
71
75
75
89
84
100
85
85

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
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

None
None
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

Precipitation Probability (%)

57
48
40
16
4
6
0
0
0
0
0
0
0
0
0
0
0
0
0
8
25
68
73
66

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
18
17
15
12
12
12
11
10
10
10
9
9
9
8
9
9
10
10
10
10
10
12

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
10
10
9
8
8
8
10
11
13
14
15
16
17
17
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
88
91
96
98
96
95
95
93
93
93
90
87
83
77
74
69
63
60
60
72
80

Pressure (mb)

1008
1009
1010
1010
1011
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

374
376
379
382
383
382
382
383
385
384
380
380
380
381
382
384
387
389
391
393
393
393
395
400

Saturday 4

Waning Crescent 11%

04:59

17:48

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: 05:58, Set: 21:12, Transit: 13:36. Moon - Rise: 04:59, Set: 17:48. Civil Dark: 21:52 - 05:18. Nautical Dark: 22:46 - 04:24. Astro Dark: 23:58 - 03:10

Total Clouds (% Sky Obscured)

81
100
100
87
87
99
95
95
92
95
98
92
100
100
100
88
97
79
72
60
52
56
51
47

Low Clouds (% Sky Obscured)

45
56
39
57
47
55
63
76
64
63
49
54
62
78
66
59
81
56
49
46
39
47
48
42

Medium Clouds (% Sky Obscured)

69
100
100
52
43
58
55
50
45
53
57
64
99
98
83
64
61
42
62
62
55
40
24
33

High Clouds (% Sky Obscured)

75
81
75
80
80
80
43
13
12
85
80
80
81
87
100
70
34
45
38
40
28
17
3
19

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
41
79
79
79
79
79
79
79
79
79
79

Precipitation Type

Very Light Rain
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 (%)

58
47
29
7
5
15
14
12
27
23
22
5
3
9
12
34
49
37
42
41
48
47
37
39

Precipitation Amount (mm)

0.2
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)

9
6
5
5
5
6
6
6
6
3
3
3
3
3
4
5
8
9
10
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
87
87
88
90
90
91
93
93
93
93
91
90
84
75
71
66
62
63
65
65
66

Pressure (mb)

1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

403
407
411
413
415
415
414
414
414
414
414
415
416
417
417
419
422
425
427
427
428
427
425
416

Sunday 5

Waning Crescent 4%

05:11

No Set

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: 05:56, Set: 21:13, Transit: 13:36. Moon - Rise: 05:11, Set: No Set. Civil Dark: 21:54 - 05:16. Nautical Dark: 22:48 - 04:21. Astro Dark: 00:02 - 03:05

Total Clouds (% Sky Obscured)

77
93
56
70
93
96
92
88
88
87
52
60
47
48
66
95
96
95
95
94
95
97
100
100

Low Clouds (% Sky Obscured)

33
31
39
49
55
43
30
18
30
42
53
52
50
48
50
53
51
51
46
46
44
43
41
42

Medium Clouds (% Sky Obscured)

44
55
57
57
62
58
56
45
50
60
49
44
44
40
39
33
28
27
29
26
44
44
71
100

High Clouds (% Sky Obscured)

67
92
43
55
89
85
73
55
55
53
5
13
2
5
20
40
43
45
47
50
56
67
73
79

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 (%)

79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79

Precipitation Type

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

Precipitation Probability (%)

52
63
62
55
49
43
34
19
19
18
10
15
15
11
23
26
31
29
27
28
27
24
14
14

Precipitation Amount (mm)

0
0.3
0.3
0.2
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
7
7
7
6
5
6
6
6
5
4
4
4
4
5
7
8
9
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
68
80
90
90
90
90
90
90
88
90
90
90
88
78
73
70
64
62
59
58
58
58
61

Pressure (mb)

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

Ozone (du)

410
408
409
409
411
411
411
412
412
411
410
408
405
405
407
405
405
403
402
402
401
401
403
401

Monday 6

Waning Crescent 1%

05:24

19:19

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: 05:55, Set: 21:15, Transit: 13:36. Moon - Rise: 05:24, Set: 19:19. Civil Dark: 21:56 - 05:14. Nautical Dark: 22:51 - 04:18. Astro Dark: 00:06 - 03:01

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
98
96
94
97
99
100
92
86
80
85
92
99
98
97
96
96

Low Clouds (% Sky Obscured)

43
44
49
57
75
65
66
63
61
62
63
57
58
57
67
61
58
58
61
62
52
43
34
36

Medium Clouds (% Sky Obscured)

100
84
100
95
99
99
99
100
94
89
85
90
96
100
89
88
87
88
90
94
94
92
91
91

High Clouds (% Sky Obscured)

91
100
87
73
55
55
50
50
50
50
45
67
83
100
80
85
90
93
96
99
92
83
75
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 (%)

79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79

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 (%)

19
25
37
49
59
61
65
56
50
48
38
50
46
34
35
31
26
23
21
24
24
17
6
14

Precipitation Amount (mm)

0
0
0
0
0.3
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
8
7
6
6
5
4
4
4
4
4
5
5
5
5
6
7
8
9
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
74
81
84
86
83
84
85
85
85
85
84
87
88
88
87
86
86
84
84
85
82
79
76

Pressure (mb)

1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1014
1014
1017
1017
1018
1018
1019
1019
1019
1020
1020

Ozone (du)

399
397
397
398
398
399
400
399
397
395
393
393
393
392
392
392
392
392
393
393
394
394
393
393

Tuesday 7

Waning Crescent 0%

05:41

20:52

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

Sun - Rise: 05:53, Set: 21:17, Transit: 13:36. Moon - Rise: 05:41, Set: 20:52. Civil Dark: 21:58 - 05:12. Nautical Dark: 22:53 - 04:16. Astro Dark: 00:11 - 02:56

Total Clouds (% Sky Obscured)

96
95
91
82
70
57
47
32
21
14
8
7
7
5
26
45
64
77
88
96
97
99
100
90

Low Clouds (% Sky Obscured)

41
47
31
16
0
1
1
0
0
0
0
0
0
0
6
13
15
14
15
18
16
23
29
27

Medium Clouds (% Sky Obscured)

91
91
82
70
57
43
33
23
21
19
17
13
7
1
1
0
0
3
6
11
7
4
1
25

High Clouds (% Sky Obscured)

70
75
78
76
70
58
45
28
18
11
5
6
6
6
27
47
66
73
85
88
89
95
100
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 (%)

79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79

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 (%)

12
6
5
2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
78
80
84
88
88
88
90
91
91
95
90
87
83
77
74
69
68
65
64
62
62
60

Pressure (mb)

1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026

Ozone (du)

393
392
392
391
390
390
390
391
391
390
388
387
385
383
381
380
379
378
378
378
377
379
381
383

Wednesday 8

New Moon 3%

06:05

22:26

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

Sun - Rise: 05:51, Set: 21:18, Transit: 13:36. Moon - Rise: 06:05, Set: 22:26. Civil Dark: 22:00 - 05:10. Nautical Dark: 22:56 - 04:13. Astro Dark: 00:16 - 02:51

Total Clouds (% Sky Obscured)

80
70
51
32
13
10
5
1
1
1
1
5
9
19
25
29
28
35
44
50

Low Clouds (% Sky Obscured)

25
19
14
8
2
1
0
0
0
0
0
0
0
0
0
0
0
11
22
27

Medium Clouds (% Sky Obscured)

49
73
56
37
17
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

52
29
21
12
4
3
2
1
0
0
0
1
4
6
7
10
12
19
25
29

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 (%)

79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79
79

Precipitation Type

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
72
79
80
84
87
85
87
87
87
87
85
83
79
76
70
64
59
56
54

Pressure (mb)

1026
1026
1026
1026
1026
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

383
383
382
382
382
381
380
379
378
378
379
379
377
375
373
371
369
367
367
368

Forecast for Katwoude, Gemeente Waterland, Netherlands (52.47,5.07)

Generated: 02/05/24 18:29:08. Forecast: 02/05/24 to 08/05/24. Timezone: UTC+2.00