Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 85%

16:07

05:34

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
22 Bad
23 Bad
00 OK

Sun - Rise: 06:46, Set: 20:48, Transit: 13:47. Moon - Rise: 16:07, Set: 05:34. Civil Dark: 21:22 - 06:12. Nautical Dark: 22:05 - 05:29. Astro Dark: 22:53 - 04:42

Total Clouds (% Sky Obscured)

70
74
82
99
95
98
94
100
100
100
100
100
98
100
98
85
81
61
41
50
67
58
47
21

Low Clouds (% Sky Obscured)

40
58
98
88
95
91
90
95
100
100
94
96
95
100
90
81
76
65
38
34
47
42
41
21

Medium Clouds (% Sky Obscured)

92
95
98
97
93
95
48
46
37
37
48
51
51
100
96
25
14
0
0
12
20
16
0
0

High Clouds (% Sky Obscured)

43
9
4
7
5
6
3
46
31
6
5
6
6
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % Total Clouds

100
100
100
100
100
100
91
100
100
100
100
100
100
100
100
96
58
95
16
28
5
1
1
3

Met.no Forecast % Low Clouds

0
0
0
0
0
46
56
100
100
100
100
100
100
100
95
60
22
92
6
21
2
1
1
1

Met.no Forecast % Medium Clouds

100
100
100
100
100
100
83
56
97
100
100
100
100
100
100
95
47
35
12
16
2
0
0
2

Met.no Forecast % High Clouds

2
3
0
2
0
1
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
7
6
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
2
8
49
34
34
22
34
31
22
47
53
61
78
80
88
62
31
19
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0.2
0.2
0.3
0.5
0.5
0.6
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
8
10
13
14
14
15
16
15
15
14
15
16
17
14
14
13
12
10
8
7
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
3
2
2
1
2
2
3
5
6
6
6
6
5
5
6
6
6
6
6
5
4

Dew Point (°C)

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

Relative Humidity (%)

81
78
79
87
88
84
82
82
84
85
88
90
81
80
77
84
88
87
83
84
88
87
90
94

Pressure (mb)

1022
1022
1021
1020
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1018
1019
1020
1021
1021

Ozone (du)

381
380
377
377
378
379
379
381
383
382
379
377
378
379
382
383
395
402
402
401
400
395
395
392

Saturday 20

Waxing Gibbous 92%

17:14

05:46

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

Sun - Rise: 06:44, Set: 20:50, Transit: 13:47. Moon - Rise: 17:14, Set: 05:46. Civil Dark: 21:24 - 06:10. Nautical Dark: 22:07 - 05:27. Astro Dark: 22:55 - 04:39

Total Clouds (% Sky Obscured)

32
61
51
70
78
85
81
52
37
47
86
88
96
97
72
81
76
25
26
17
39
31
52
72

Low Clouds (% Sky Obscured)

33
59
48
68
77
83
80
52
34
52
84
77
72
63
54
59
63
16
23
12
36
29
48
64

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
31
46
53
16
49
12
2
2
2
2
2
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
7
7
5
10
9
11
8
10

Met.no Forecast % Total Clouds

4
6
3
10
30
31
6
12
15
50
92
94
96
100
100
97
95
99
99
57
26
92
100
98

Met.no Forecast % Low Clouds

3
3
3
10
30
30
6
11
15
50
92
92
96
100
100
96
95
99
99
57
26
92
100
98

Met.no Forecast % Medium Clouds

1
4
0
0
0
0
1
0
0
2
13
57
91
97
93
75
48
18
12
1
0
0
3
6

Met.no Forecast % High Clouds

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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 (%)

2
1
2
14
5
10
17
0
4
22
8
20
23
28
24
28
15
24
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
85
85
86
86
86
86
80
69
60
58
63
59
64
65
60
60
67
70
72
79
86
89

Pressure (mb)

1022
1022
1022
1022
1023
1023
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1028
1028

Ozone (du)

390
391
392
392
393
394
396
397
398
399
398
398
396
393
391
391
393
394
394
395
393
392
391
389

Sunday 21

Waxing Gibbous 96%

18:22

05:58

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

Sun - Rise: 06:42, Set: 20:51, Transit: 13:47. Moon - Rise: 18:22, Set: 05:58. Civil Dark: 21:26 - 06:08. Nautical Dark: 22:09 - 05:25. Astro Dark: 22:58 - 04:36

Total Clouds (% Sky Obscured)

61
37
73
18
46
42
44
1
64
87
78
84
94
77
76
13
79
31
14
16
57
26
48
54

Low Clouds (% Sky Obscured)

52
41
68
28
57
51
53
2
64
68
70
68
66
64
53
33
76
23
10
12
42
20
37
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
36
30
42
33
37
0
44
4
0
1
2
3
8
12

High Clouds (% Sky Obscured)

17
9
8
4
3
4
2
0
0
0
0
0
0
0
0
0
0
0
3
0
56
3
8
0

Met.no Forecast % Total Clouds

30
34
41
84
99
99
63
54
70
56
64
81
54
39
39
39
39
39
39
22
22
22
22
22

Met.no Forecast % Low Clouds

28
34
41
84
99
99
63
54
68
55
57
76
20
16
16
16
16
16
16
15
15
15
15
15

Met.no Forecast % Medium Clouds

2
6
2
2
0
0
0
0
48
22
29
23
46
31
31
31
31
31
31
20
20
20
20
20

Met.no Forecast % High Clouds

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
7
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
3
17
24
13
4
0
25
37
43
38
24
23
23
18
9
6
17
15
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
1
2
3
3
3
3
3
4
4
4
5
4
5
4
4
4
4
4
3

Relative Humidity (%)

91
93
93
94
93
88
96
93
82
75
70
65
70
62
62
66
64
67
66
72
79
82
86
88

Pressure (mb)

1028
1028
1027
1027
1027
1027
1026
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

387
387
389
392
393
395
395
400
404
409
414
420
425
428
430
438
441
436
435
427
426
432
441
447

Monday 22

Waxing Gibbous 99%

19:30

06:09

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
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 Good
23 Good
00 Good

Sun - Rise: 06:41, Set: 20:53, Transit: 13:47. Moon - Rise: 19:30, Set: 06:09. Civil Dark: 21:27 - 06:06. Nautical Dark: 22:11 - 05:22. Astro Dark: 23:00 - 04:33

Total Clouds (% Sky Obscured)

48
54
41
40
58
44
47
45
54
33
59
71
76
77
77
79
86
91
75
49
27
3
2
0

Low Clouds (% Sky Obscured)

46
53
34
34
57
43
48
44
38
36
52
61
62
58
57
58
58
53
44
29
15
0
0
0

Medium Clouds (% Sky Obscured)

4
3
2
2
0
1
2
3
18
2
9
20
31
30
30
27
40
52
60
43
22
0
0
0

High Clouds (% Sky Obscured)

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

Met.no Forecast % Total Clouds

22
19
19
19
19
19
19
3
3
3
3
3
3
62
62
62
62
62
62
38
38
38
38
38

Met.no Forecast % Low Clouds

15
18
18
18
18
18
18
0
0
0
0
0
0
4
4
4
4
4
4
11
11
11
11
11

Met.no Forecast % Medium Clouds

20
13
13
13
13
13
13
0
0
0
0
0
0
62
62
62
62
62
62
31
31
31
31
31

Met.no Forecast % High Clouds

0
0
0
0
0
0
0
3
3
3
3
3
3
0
0
0
0
0
0
11
11
11
11
11

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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
1
16
36
36
32
42
47
47
46
38
26
27
22
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
6
6
6
7
8
9
10
11
12
13
12
12
12
12
12
11
10
8
7
8
8
7

Chance of Frost

Temperature (°C)

5
4
4
3
3
3
2
3
5
6
7
8
9
9
9
10
9
9
9
8
6
5
4
3

Feels Like (°C)

1
1
0
1
0
-1
-0
1
1
1
3
3
3
4
4
4
4
4
5
5
4
3
2
1

Dew Point (°C)

3
3
3
2
2
2
2
1
1
1
2
2
2
3
2
1
1
1
2
2
2
1
1
1

Relative Humidity (%)

89
93
93
93
94
96
94
86
78
71
69
67
63
63
59
55
56
58
61
65
72
78
82
86

Pressure (mb)

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

Ozone (du)

448
452
456
455
456
458
458
456
450
445
446
449
451
449
446
445
446
443
441
441
442
441
441
441

Tuesday 23

Waxing Gibbous 100%

20:40

06:22

01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 OK
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

Sun - Rise: 06:39, Set: 20:54, Transit: 13:46. Moon - Rise: 20:40, Set: 06:22. Civil Dark: 21:29 - 06:04. Nautical Dark: 22:13 - 05:20. Astro Dark: 23:03 - 04:30

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
29
59
90
91
92
88
77
66
59
63
64
65
74
85
96
97
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
26
50
77
64
52
39
42
45
47
32
16
1
33
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
15
33
50
46
44
37
30
22
14
20
28
37
57
77
97
93
89

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
18
32
59
51
46
5
23
41
63
73
84
95
96
98
99
92
86

Met.no Forecast % Total Clouds

38
8
8
8
8
8
8
0
0
0
0
0
0
71
71
71
71
71
71
100
100
100
100
100

Met.no Forecast % Low Clouds

11
2
2
2
2
2
2
0
0
0
0
0
0
62
62
62
62
62
62
0
0
0
0
0

Met.no Forecast % Medium Clouds

31
6
6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % High Clouds

11
0
0
0
0
0
0
0
0
0
0
0
0
23
23
23
23
23
23
100
100
100
100
100

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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
1
1
2
3
14
1
4
3
1
5
7
7
7
5
0
11
15

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

Chance of Frost

Temperature (°C)

3
2
2
1
1
1
1
2
4
6
8
9
10
10
11
11
11
10
9
9
7
6
5
5

Feels Like (°C)

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

Dew Point (°C)

1
1
0
-1
-1
-1
-0
-1
-0
1
1
1
0
0
0
1
0
1
3
4
3
3
3
4

Relative Humidity (%)

89
89
89
89
91
92
93
84
75
70
64
58
52
49
49
49
48
54
62
70
75
82
89
91

Pressure (mb)

1025
1025
1025
1025
1024
1025
1025
1025
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

438
432
427
424
422
421
418
417
416
414
413
414
416
413
411
409
408
407
405
404
404
403
403
402

Wednesday 24

Full Moon 100%

21:54

06:36

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:37, Set: 20:56, Transit: 13:46. Moon - Rise: 21:54, Set: 06:36. Civil Dark: 21:31 - 06:02. Nautical Dark: 22:15 - 05:18. Astro Dark: 23:05 - 04:27

Total Clouds (% Sky Obscured)

100
97
95
95
94
93
92
94
97
99
98
97
96
94
92
93
95
96
97
96
96
96
93
85

Low Clouds (% Sky Obscured)

100
88
75
61
58
65
71
76
80
84
83
81
80
77
77
75
72
67
62
67
73
79
68
57

Medium Clouds (% Sky Obscured)

86
86
85
85
83
80
75
81
88
94
92
89
86
70
55
36
47
58
70
74
78
82
75
68

High Clouds (% Sky Obscured)

75
70
65
70
72
65
62
47
34
18
23
26
28
22
20
21
21
18
25
36
47
61
57
68

Met.no Forecast % Total Clouds

100
10
10
10
10
10
10
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Met.no Forecast % Low Clouds

0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Met.no Forecast % Medium Clouds

0
0
0
0
0
0
0
100
100
100
100
100
100
95
95
95
95
95
95
0
0
0
0
0

Met.no Forecast % High Clouds

100
10
10
10
10
10
10
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
6
4
5
6
7
8
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
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

18
18
17
14
12
10
8
26
35
42
59
70
78
69
62
58
52
49
50
39
26
9
8
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.4
0.3
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
1
2
1
1
1
1
3
4
4
5
5
6
6
6
6
5
4
4
6
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

93
98
96
98
96
94
94
93
91
90
88
90
91
93
93
95
95
93
90
90
90
91
93
93

Pressure (mb)

1020
1020
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

402
401
401
401
401
401
402
403
404
404
404
405
406
407
407
407
407
408
408
409
410
410
411
411

Thursday 25

Waning Gibbous 99%

23:09

06:54

Sun - Rise: 06:35, Set: 20:57, Transit: 13:46. Moon - Rise: 23:09, Set: 06:54. Civil Dark: 21:32 - 06:00. Nautical Dark: 22:17 - 05:15. Astro Dark: 23:08 - 04:24

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

Met.no Forecast % Total Clouds

Met.no Forecast % Low Clouds

Met.no Forecast % Medium Clouds

Met.no Forecast % High Clouds

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Margny-lès-Compiègne, Oise, France (49.42,2.82)

Generated: 19/04/24 01:21:06. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+2.00