Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waning Gibbous 98%

21:04

05:57

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

Sun - Rise: 05:50, Set: 19:55, Transit: 12:54. Moon - Rise: 21:04, Set: 05:57. Civil Dark: 20:28 - 05:18. Nautical Dark: 21:07 - 04:38. Astro Dark: 21:51 - 03:54

Total Clouds (% Sky Obscured)

100
100
100
100
99
96
92
70
9
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0

Low Clouds (% Sky Obscured)

92
100
80
73
78
70
35
43
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

98
98
92
52
65
46
79
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

63
65
41
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

17
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

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

Precipitation Probability (%)

69
86
93
20
21
10
23
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.5
0.7
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)

2
9
11
12
11
11
11
11
12
13
13
13
11
10
7
6
5
5
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
4
0
-2
-1
-1
-2
-4
-7
-9
-11
-11
-11
-10
-10
-10
-10
-10
-10
-11
-11
-11
-11
-11

Relative Humidity (%)

95
91
88
78
76
72
68
56
39
34
32
31
35
40
46
51
51
53
54
55
57
57
58
58

Pressure (mb)

1005
1006
1008
1009
1011
1012
1013
1014
1015
1016
1017
1018
1020
1021
1022
1023
1024
1025
1025
1026
1026
1027
1027
1028

Ozone (du)

458
460
461
465
464
455
457
457
464
472
464
457
459
461
458
455
454
449
445
442
446
450
453
454

Thursday 25

Waning Gibbous 95%

22:15

06:20

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

Sun - Rise: 05:49, Set: 19:57, Transit: 12:53. Moon - Rise: 22:15, Set: 06:20. Civil Dark: 20:29 - 05:16. Nautical Dark: 21:09 - 04:36. Astro Dark: 21:53 - 03:51

Total Clouds (% Sky Obscured)

0
0
1
0
0
0
1
2
31
19
18
25
3
3
0
0
2
4
9
13
8
22
19
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
3
0
0
0
0
0
0
0
0
0
2
2
0

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
33
2
2
0
0
0
0
0
0
0
0
12
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
11
3
3
0
0
0
0
1
3
5
2
3
0
0
0

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-12
-12
-13
-13
-12
-11
-11
-9
-8
-8
-7
-5
-3
-4
-5
-6
-7
-8
-8
-8
-8
-8
-8

Relative Humidity (%)

59
51
44
36
33
30
29
28
28
29
30
32
39
47
53
55
56
58
58
57
57
63
62
64

Pressure (mb)

1029
1029
1030
1030
1030
1030
1029
1028
1028
1027
1026
1026
1027
1027
1028
1028
1029
1029
1030
1030
1030
1030
1031
1031

Ozone (du)

450
448
446
443
444
445
448
443
440
434
432
431
427
425
425
426
425
424
426
429
431
430
426
426

Friday 26

Waning Gibbous 89%

23:26

06:49

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

Sun - Rise: 05:47, Set: 19:58, Transit: 12:53. Moon - Rise: 23:26, Set: 06:49. Civil Dark: 20:30 - 05:14. Nautical Dark: 21:11 - 04:34. Astro Dark: 21:55 - 03:49

Total Clouds (% Sky Obscured)

5
6
6
6
5
1
6
58
59
55
17
5
4
1
0
0
0
0
2
2
5
65
57
16

Low Clouds (% Sky Obscured)

1
0
0
0
1
0
1
13
9
8
2
1
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
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
3
3
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
4
72
61
11

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

Chance of Frost

Temperature (°C)

-3
-1
3
7
8
10
11
12
13
13
14
13
13
12
9
8
7
6
5
4
3
3
2
2

Feels Like (°C)

-4
-2
1
5
6
7
9
9
8
9
9
10
11
10
8
7
6
5
4
4
3
2
-0
-0

Dew Point (°C)

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

Relative Humidity (%)

68
66
59
54
50
45
42
40
40
40
42
46
54
64
72
74
74
72
72
75
74
76
79
80

Pressure (mb)

1032
1032
1033
1033
1033
1032
1032
1031
1031
1031
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1030
1031

Ozone (du)

425
423
420
416
415
415
415
412
408
409
407
410
413
411
407
406
404
401
402
398
394
392
388
385

Saturday 27

Waning Gibbous 82%

00:32

07:28

06 OK
07 OK
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
05 Bad

Sun - Rise: 05:45, Set: 19:59, Transit: 12:53. Moon - Rise: 00:32, Set: 07:28. Civil Dark: 20:32 - 05:13. Nautical Dark: 21:12 - 04:32. Astro Dark: 21:57 - 03:47

Total Clouds (% Sky Obscured)

22
39
84
93
100
94
89
84
91
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
8
13
34
56
77
81
84
88
84
81
76
75
75
75
70

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
17
47
75
100
100
100
100
97
94
87
62
66
66
53
44
78
42

High Clouds (% Sky Obscured)

13
25
91
99
100
99
97
94
96
98
100
100
100
100
100
99
99
9
10
39
75
97
100
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
9
9
9
7
1
1
1
1

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
4
7
29
50
74
92
88
82
66
43
24
23
17
21
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.6
0.5
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
4
6
9
11
13
15
16
17
17
17
17
15
13
11
11
11
10
10
10
10
10
10
10

Feels Like (°C)

1
3
4
5
8
10
12
13
14
14
14
14
12
11
8
8
8
8
8
9
9
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

83
83
72
65
59
54
50
48
48
48
49
57
62
68
90
93
93
95
96
98
98
98
98
98

Pressure (mb)

1031
1031
1031
1030
1030
1029
1028
1027
1026
1025
1024
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020

Ozone (du)

380
378
376
374
373
371
370
370
368
366
363
360
362
360
360
364
369
371
368
367
367
365
363
362

Sunday 28

Waning Gibbous 72%

01:29

08:18

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
05 Bad

Sun - Rise: 05:44, Set: 20:01, Transit: 12:53. Moon - Rise: 01:29, Set: 08:18. Civil Dark: 20:33 - 05:11. Nautical Dark: 21:14 - 04:30. Astro Dark: 21:59 - 03:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
62
70
81
91
93
95
97
97
97
97
91
85
80
86
93
100
99
100
100
94
88
82
79

Medium Clouds (% Sky Obscured)

22
47
55
27
43
46
59
67
91
91
92
92
93
94
95
97
99
99
99
100
89
79
69
66

High Clouds (% Sky Obscured)

98
100
94
42
100
98
96
93
91
55
39
11
45
100
91
83
75
75
75
74
83
91
100
100

ISS Passover

Visibility (miles)

1
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
1

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

Precipitation Probability (%)

24
27
36
40
31
38
38
25
34
38
43
41
33
18
32
32
26
30
39
47
55
56
52
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
95
93
92
92
89
89
87
87
87
87
89
92
95
93
95
96
95
96
96
98
96
98

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

364
368
360
356
347
342
340
337
335
335
338
336
336
331
329
329
328
328
327
326
325
326
326
327

Monday 29

Waning Gibbous 70%

02:15

09:21

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
05 Bad

Sun - Rise: 05:42, Set: 20:02, Transit: 12:53. Moon - Rise: 02:15, Set: 09:21. Civil Dark: 20:35 - 05:09. Nautical Dark: 21:16 - 04:28. Astro Dark: 22:01 - 03:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
88
75
67
80
91
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
75
73
72
71
57
42
28
32
36
39
26
13
0
0
0
0
6
12
18
36
50
64
71

Medium Clouds (% Sky Obscured)

64
63
56
50
41
32
22
9
19
30
40
41
44
42
56
76
90
93
95
98
99
99
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
83
66
48
66
84
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

4
6
9
9
9
9
9
9
9
8
6
5
3
2
0
0
0
0
0
0
0
2
3
4

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

41
35
29
22
5
8
11
15
26
35
44
50
59
69
68
77
91
90
86
79
87
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.4
0.4
0.7
0.7
0.6
0.3
0.5
0.6
0.7
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
16
16
17
19
21
22
23
24
25
23
21
19
18
17
17
16
16
16
16
16
16

Feels Like (°C)

15
14
14
16
16
16
17
17
18
25
25
25
25
26
27
18
19
18
18
18
17
15
16
15

Dew Point (°C)

14
14
14
15
15
16
16
17
17
18
18
19
18
18
18
18
17
17
16
16
15
16
16
16

Relative Humidity (%)

98
96
96
93
93
90
84
79
73
72
71
69
76
85
95
96
98
100
98
100
98
98
98
98

Pressure (mb)

1019
1019
1019
1018
1018
1018
1017
1016
1015
1015
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011

Ozone (du)

327
328
329
329
330
331
330
329
329
330
331
332
331
330
329
327
326
325
323
322
320
321
322
323

Tuesday 30

Waning Gibbous 62%

02:50

10:35

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

Sun - Rise: 05:41, Set: 20:03, Transit: 12:53. Moon - Rise: 02:50, Set: 10:35. Civil Dark: 20:36 - 05:08. Nautical Dark: 21:17 - 04:26. Astro Dark: 22:03 - 03:40

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
97
93
88
81
73
65
72
81
90
88
90
97

Low Clouds (% Sky Obscured)

80
87
86
86
88
86
83
77
70
64
59
61
62
63
70
78
87
90
90
84

Medium Clouds (% Sky Obscured)

100
100
97
93
89
88
86
85
55
28
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
99
96
92
96
98
100
82
64
46
29
14
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
7
8
8
7
7
8
8
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

Precipitation Type

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
None
None

Precipitation Probability (%)

95
95
95
95
82
85
78
67
52
38
28
27
22
7
16
16
15
14
11
4

Precipitation Amount (mm)

0.8
1
0.9
0.8
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
18
17
16
16
17
17
17
16
16
16
16
16
10
10
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

98
96
95
95
95
95
92
89
88
81
75
70
71
72
73
75
75
77
78
77

Pressure (mb)

1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1012
1012
1013
1014
1014
1014

Ozone (du)

324
325
325
327
329
332
337
343
349
350
350
351
357
364
370
370
369
369
369
370

Forecast for Domaine-Cloutier, Laurentides, Canada (45.75,-74.05)

Generated: 24/04/24 06:46:31. Forecast: 24/04/24 to 30/04/24. Timezone: UTC-4.00