Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waxing Gibbous 52%

No Rise

03:31

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

Sun - Rise: 06:05, Set: 19:43, Transit: 12:55. Moon - Rise: No Rise, Set: 03:31. Civil Dark: 20:14 - 05:34. Nautical Dark: 20:52 - 04:56. Astro Dark: 21:33 - 04:14

Total Clouds (% Sky Obscured)

33
70
90
85
96
55
52
65
74
61
8
47
56
23
20
2
1
2
2
8
22
70
68
66

Low Clouds (% Sky Obscured)

26
4
0
27
87
43
20
35
30
49
0
34
42
8
11
0
0
0
0
0
14
65
68
79

Medium Clouds (% Sky Obscured)

13
48
79
84
81
31
62
69
44
49
2
19
43
20
9
3
2
2
2
5
7
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
26
0
58
28
2
2
0
0
0
0
2
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
Light Rain
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
100
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
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
12
12
12
12
12
11
9
9
8
8
7
7
6
6
5
5
4
4
4
5
5
5

Feels Like (°C)

8
8
8
8
8
8
8
8
6
6
7
5
5
5
5
5
5
3
2
1
1
2
2
1

Dew Point (°C)

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

Relative Humidity (%)

48
43
41
43
46
46
52
62
70
74
79
82
85
87
88
91
85
78
79
75
68
65
59
53

Pressure (mb)

1010
1010
1010
1010
1010
1010
1011
1011
1012
1013
1013
1013
1013
1014
1015
1016
1017
1018
1018
1020
1020
1020
1021
1021

Ozone (du)

428
427
432
437
442
443
440
436
434
423
416
422
414
405
403
405
416
423
426
424
429
423
430
432

Wednesday 17

Waxing Gibbous 62%

12:13

03:58

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

Sun - Rise: 06:03, Set: 19:44, Transit: 12:55. Moon - Rise: 12:13, Set: 03:58. Civil Dark: 20:16 - 05:32. Nautical Dark: 20:54 - 04:53. Astro Dark: 21:35 - 04:12

Total Clouds (% Sky Obscured)

73
65
78
84
87
74
58
40
7
2
0
25
23
24
25
12
51
62
63
46
10
72
100
100

Low Clouds (% Sky Obscured)

70
60
74
80
81
70
65
51
7
0
0
34
35
37
36
16
36
46
42
23
0
48
62
56

Medium Clouds (% Sky Obscured)

0
0
1
1
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
43
39
40
40
12
54
100
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
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
1
4
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)

10
11
12
13
13
12
10
8
6
5
5
5
4
5
4
5
4
4
4
4
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-4
-3
-3
-4
-4
-3
-3
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-4
-4

Relative Humidity (%)

48
44
45
43
43
44
49
54
63
67
70
70
71
73
75
77
78
77
77
74
63
55
52
49

Pressure (mb)

1020
1020
1021
1021
1021
1022
1023
1023
1024
1025
1025
1025
1025
1026
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

431
433
433
433
434
432
425
417
410
404
398
398
405
407
409
409
409
410
408
407
408
402
399
396

Thursday 18

Waxing Gibbous 71%

13:22

04:19

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:01, Set: 19:46, Transit: 12:54. Moon - Rise: 13:22, Set: 04:19. Civil Dark: 20:17 - 05:30. Nautical Dark: 20:55 - 04:51. Astro Dark: 21:37 - 04:10

Total Clouds (% Sky Obscured)

99
96
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
39

Low Clouds (% Sky Obscured)

67
64
50
5
5
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18
22
25
25
35
35

High Clouds (% Sky Obscured)

92
79
76
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
90
66
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
44
44
43
43
45
53
61
64
62
67
67
64
64
63
64
64
68
69
72
71
65
59
55

Pressure (mb)

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

Ozone (du)

392
392
392
390
388
389
392
392
395
397
397
399
399
398
398
397
398
401
406
411
414
414
413
410

Friday 19

Waxing Gibbous 80%

14:28

04:37

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:00, Set: 19:47, Transit: 12:54. Moon - Rise: 14:28, Set: 04:37. Civil Dark: 20:18 - 05:28. Nautical Dark: 20:57 - 04:49. Astro Dark: 21:39 - 04:07

Total Clouds (% Sky Obscured)

48
100
100
100
100
100
100
100
99
99
98
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
68
89
100
64
75
85
94
96
98
99
99
100
100
100
100
100
100
100
100
95

Medium Clouds (% Sky Obscured)

52
58
36
35
100
100
88
85
84
87
81
82
89
90
89
79
73
76
79
74
87
72
72
89

High Clouds (% Sky Obscured)

14
97
100
96
84
100
100
95
80
69
0
29
2
2
25
32
6
32
82
100
83
62
32
45

ISS Passover

Visibility (miles)

9
9
9
8
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
1
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
30
34
45
43
33
35
87
58
62
64
51
41
30
38
40
34
35
31
31
26
27
31
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
6
9
10
10
11
11
10
9
9
8
8
8
7
7
6
6
6
6
6
7
7
7
6

Relative Humidity (%)

60
74
81
86
89
93
96
96
96
96
96
96
96
96
94
94
96
96
96
96
96
96
93
82

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

407
399
379
369
362
364
368
370
372
375
377
374
372
371
371
370
370
371
371
371
372
371
370
369

Saturday 20

Waxing Gibbous 87%

15:33

04:52

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
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 Bad

Sun - Rise: 05:58, Set: 19:48, Transit: 12:54. Moon - Rise: 15:33, Set: 04:52. Civil Dark: 20:20 - 05:26. Nautical Dark: 20:58 - 04:47. Astro Dark: 21:41 - 04:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
82
77
32
25
21
61

Low Clouds (% Sky Obscured)

90
85
67
49
35
44
54
69
77
81
91
73
74
79
71
61
52
36
21
3
0
0
1
15

Medium Clouds (% Sky Obscured)

98
100
100
100
99
94
67
72
63
88
100
98
96
94
95
97
99
92
47
36
30
23
18
61

High Clouds (% Sky Obscured)

65
90
100
100
100
95
82
100
93
98
100
71
71
70
64
59
65
49
43
30
0
0
0
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
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
26
21
33
49
56
53
50
38
27
31
44
41
22
22
16
2
1
0
0
0
0
4
20

Precipitation Amount (mm)

0
0
0
0
0.2
0.2
0
0.2
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
4
3
2
2
4
5
6
7
9
7
7
7
7
8
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
5
7
8
9
9
8
9
9
9
10
10
10
9
8
6
6
5
3
2
0
0

Relative Humidity (%)

77
72
71
67
75
84
88
90
90
93
91
91
96
96
95
95
96
93
91
85
74
64
52
48

Pressure (mb)

1017
1016
1015
1015
1015
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1013
1013

Ozone (du)

368
368
367
367
368
370
371
371
373
378
380
383
386
386
386
391
392
399
408
413
420
429
439
459

Sunday 21

Waxing Gibbous 93%

16:37

05:07

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

Sun - Rise: 05:56, Set: 19:50, Transit: 12:54. Moon - Rise: 16:37, Set: 05:07. Civil Dark: 20:21 - 05:25. Nautical Dark: 21:00 - 04:45. Astro Dark: 21:43 - 04:03

Total Clouds (% Sky Obscured)

63
69
75
63
50
32
20
11
26
35
32
26
16
13
10
8
8
8
6
4
4
5
6
34

Low Clouds (% Sky Obscured)

15
20
56
51
45
29
14
1
22
41
60
61
59
56
45
36
29
21
12
4
4
5
5
16

Medium Clouds (% Sky Obscured)

66
69
51
33
18
14
10
6
4
2
0
0
0
1
0
0
0
0
0
0
0
0
0
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
4
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 (%)

28
31
41
33
11
11
10
2
7
9
5
8
6
1
5
6
2
3
1
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)

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

Chance of Frost

Temperature (°C)

11
11
12
9
9
9
8
7
5
5
4
3
3
3
2
2
1
1
1
2
3
4
6
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
68
65
57
49
44
48
53
58
63
68
74
74
73
72
74
78
81
77
73
68
59
50
43

Pressure (mb)

1012
1012
1011
1009
1009
1009
1009
1010
1011
1011
1012
1013
1013
1013
1013
1014
1015
1015
1016
1017
1017
1017
1017
1017

Ozone (du)

467
471
474
474
474
474
470
467
464
462
460
458
458
457
457
454
451
448
449
450
452
452
452
452

Monday 22

Waxing Gibbous 97%

17:41

05:22

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

Sun - Rise: 05:55, Set: 19:51, Transit: 12:54. Moon - Rise: 17:41, Set: 05:22. Civil Dark: 20:23 - 05:23. Nautical Dark: 21:02 - 04:43. Astro Dark: 21:45 - 04:00

Total Clouds (% Sky Obscured)

63
91
90
90
89
69
48
27
23
20
18
14
9
2
2
2
2
2
1
1
4
8
11
11

Low Clouds (% Sky Obscured)

25
31
40
49
55
36
21
7
5
3
1
1
1
0
0
0
1
0
0
0
5
9
14
14

Medium Clouds (% Sky Obscured)

13
30
29
13
10
6
5
3
4
4
4
4
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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
1
1
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)

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

Chance of Frost

Temperature (°C)

8
9
10
10
9
9
8
6
4
4
2
1
1
0
-0
-1
-1
-2
-1
1
2
4
5
7

Feels Like (°C)

3
3
4
6
5
4
4
4
4
0
0
0
0
-0
0
-3
-3
-3
-3
-3
-3
0
1
1

Dew Point (°C)

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

Relative Humidity (%)

40
38
36
37
38
39
47
55
67
71
74
78
81
84
89
91
94
96
86
80
73
64
58
51

Pressure (mb)

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

Ozone (du)

452
452
452
455
458
462
456
451
446
443
441
438
439
440
441
438
435
432
429
427
425
424
423
422

Forecast for Saint-Janvier, Laurentides, Canada (45.69,-73.91)

Generated: 16/04/24 09:06:19. Forecast: 16/04/24 to 22/04/24. Timezone: UTC-4.00