Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 9%

03:57

16:57

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:05, Set: 19:54, Transit: 12:30. Moon - Rise: 03:57, Set: 16:57. Civil Dark: 20:30 - 04:29. Nautical Dark: 21:15 - 03:43. Astro Dark: 22:10 - 02:48

Total Clouds (% Sky Obscured)

100
100
95
98
95
90
82
99
94
93
93
93
98
97
98
74
80
92
81
96
64
99
95
100

Low Clouds (% Sky Obscured)

83
72
64
69
73
72
63
86
86
85
82
78
72
74
84
85
68
74
75
76
54
75
63
83

Medium Clouds (% Sky Obscured)

57
60
30
32
29
24
20
18
19
19
23
27
34
9
20
21
24
14
5
0
0
59
51
76

High Clouds (% Sky Obscured)

1
2
44
52
38
64
8
46
58
23
4
32
59
42
77
35
52
71
53
90
39
98
53
97

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
7

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
2
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)

16
15
16
14
7
5
4
3
2
2
2
2
2
2
2
3
2
1
2
1
3
2
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
86
88
88
86
86
88
88
90
88
88
86
86
85
78
73
71
67
66
63
59
59
67

Pressure (mb)

1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1025
1024
1023
1021
1020
1019
1019

Ozone (du)

379
371
366
361
357
355
354
352
350
346
346
344
345
344
346
348
349
350
345
344
344
340
340
339

Sunday 5

Waning Crescent 3%

04:14

16:57

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 OK
12 OK
13 Bad
14 OK
15 Bad
16 Bad

Sun - Rise: 05:04, Set: 19:55, Transit: 12:30. Moon - Rise: 04:14, Set: 16:57. Civil Dark: 20:31 - 04:28. Nautical Dark: 21:17 - 03:41. Astro Dark: 22:13 - 02:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
94
96
22
27
15
50
30
89
90

Low Clouds (% Sky Obscured)

89
84
61
79
100
98
100
100
100
100
100
100
95
64
78
85
90
10
0
0
0
13
50
27

Medium Clouds (% Sky Obscured)

98
100
98
100
99
100
100
100
100
98
81
74
99
100
42
51
19
0
19
11
31
0
53
58

High Clouds (% Sky Obscured)

100
100
100
92
100
100
84
100
100
100
48
7
98
100
55
45
33
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
3
1
3
8
7
8
9
9
5
8
9
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
23
65
95
95
80
71
58
33
39
58
54
63
41
9
6
7
16
5
7
18
8
5
6

Precipitation Amount (mm)

0
0
0.2
0.7
0.9
0.3
0.3
0.2
0
0
0.3
0
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
4
6
4
5
8
11
10
10
10
10
11
12
12
11
12
14
15
16
17
16
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
71
71
71
90
95
91
91
91
93
91
91
93
96
95
95
93
90
79
71
67
69
68
67

Pressure (mb)

1018
1017
1017
1016
1016
1015
1015
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1010
1009
1009
1008
1008
1008
1007

Ozone (du)

340
341
344
343
345
345
344
345
346
350
359
358
359
365
369
376
389
399
401
403
393
395
400
406

Monday 6

Waning Crescent 0%

04:34

18:23

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

Sun - Rise: 05:02, Set: 19:57, Transit: 12:30. Moon - Rise: 04:34, Set: 18:23. Civil Dark: 20:33 - 04:26. Nautical Dark: 21:19 - 03:39. Astro Dark: 22:15 - 02:42

Total Clouds (% Sky Obscured)

82
100
91
74
43
36
28
6
10
55
37
38
66
48
81
84
82
94
100
90
88
92
97
100

Low Clouds (% Sky Obscured)

0
17
35
0
33
0
0
0
10
45
30
28
37
35
58
63
71
73
64
33
46
56
60
67

Medium Clouds (% Sky Obscured)

61
80
67
69
28
37
29
0
0
34
25
30
19
0
37
43
53
71
90
64
60
69
75
88

High Clouds (% Sky Obscured)

8
0
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
6
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 (%)

5
22
28
18
4
10
1
1
1
0
0
0
0
0
0
0
0
0
3
1
4
5
8
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
3
3
3
3
4
3
3
3
2
3
2
1
2
1
2
3
3
3
3
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

74
76
78
84
82
79
82
84
82
83
83
82
83
82
79
79
79
74
73
71
71
70
70
71

Pressure (mb)

1007
1007
1008
1008
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1005

Ozone (du)

409
408
408
416
423
422
420
413
406
405
400
401
403
405
406
406
406
407
408
410
408
410
408
407

Tuesday 7

New Moon 1%

04:57

19:50

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

Sun - Rise: 05:01, Set: 19:58, Transit: 12:30. Moon - Rise: 04:57, Set: 19:50. Civil Dark: 20:34 - 04:24. Nautical Dark: 21:21 - 03:37. Astro Dark: 22:18 - 02:39

Total Clouds (% Sky Obscured)

99
98
97
86
75
48
16
9
2
2
2
17
33
46
59
60
76
84
78
72
65
76
89
100

Low Clouds (% Sky Obscured)

63
59
54
49
44
34
17
9
1
0
1
10
29
42
59
39
33
7
3
2
1
0
0
0

Medium Clouds (% Sky Obscured)

79
73
70
50
28
1
0
0
0
0
0
0
0
0
0
0
0
0
17
35
53
62
73
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
19
34
83
70
51
30
51
75
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 (%)

13
22
16
12
9
3
3
2
0
0
0
0
12
1
0
0
1
0
2
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)

9
7
7
8
9
9
8
7
6
6
4
4
4
5
8
8
9
10
10
10
9
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
77
79
79
79
80
83
85
88
89
91
91
89
88
89
89
80
78
71
66
61
59
58
57

Pressure (mb)

1005
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009

Ozone (du)

406
405
408
412
416
416
415
416
415
411
411
413
411
404
400
400
393
389
387
388
390
390
389
390

Wednesday 8

Waxing Crescent 4%

05:29

21:17

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

Sun - Rise: 04:59, Set: 19:59, Transit: 12:30. Moon - Rise: 05:29, Set: 21:17. Civil Dark: 20:36 - 04:23. Nautical Dark: 21:23 - 03:35. Astro Dark: 22:21 - 02:37

Total Clouds (% Sky Obscured)

100
100
100
100
91
80
78
76
72
65
45
30
20
20
20
20
20
20
23
21
11
21
35
51

Low Clouds (% Sky Obscured)

0
0
0
7
13
20
32
43
54
66
79
91
92
94
95
95
95
95
75
55
35
23
12
0

Medium Clouds (% Sky Obscured)

85
90
90
90
90
90
90
85
85
80
75
75
79
77
71
64
53
37
29
22
16
10
8
6

High Clouds (% Sky Obscured)

100
100
100
100
92
79
77
71
65
59
55
45
27
12
0
0
0
0
0
0
0
16
32
43

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
4
4
3
16
20
17
30
28
21
28
29
24
27
19
15
14
12
5
7
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
2
1
1
2
3
3
3
3
4
5
4
5
5
5
5
5
5
4
5
5
7
7

Dew Point (°C)

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

Relative Humidity (%)

57
60
66
71
72
75
75
75
72
71
72
72
75
73
70
70
67
65
64
55
48
42
43
44

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

394
397
401
404
405
406
406
409
413
417
423
429
432
438
441
440
438
436
434
433
432
431
428
426

Thursday 9

Waxing Crescent 9%

06:11

22:38

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 04:58, Set: 20:01, Transit: 12:30. Moon - Rise: 06:11, Set: 22:38. Civil Dark: 20:37 - 04:21. Nautical Dark: 21:25 - 03:33. Astro Dark: 22:23 - 02:34

Total Clouds (% Sky Obscured)

67
84
97
92
90
93
94
94
100
100
100
100
100
100
100
100
100
99
99
99
100
99
98
97

Low Clouds (% Sky Obscured)

2
3
4
3
1
0
0
0
0
11
22
36
39
45
51
48
46
43
42
41
43
32
27
24

Medium Clouds (% Sky Obscured)

6
8
9
6
2
0
16
34
51
66
74
85
87
89
91
93
95
98
98
98
97
96
94
92

High Clouds (% Sky Obscured)

54
67
85
89
83
83
88
94
100
100
100
100
100
100
100
100
100
100
91
78
71
62
50
35

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
1
4
5
5
4
0
4
4
0
0
5
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
47
49
51
50
48
47
47
48
48
52
58
62
63
66
67
63
60
56
61
67
73
69
65

Pressure (mb)

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

Ozone (du)

423
419
415
411
406
402
398
396
394
392
392
391
391
393
394
396
398
400
402
404
405
407
407
407

Friday 10

Waxing Crescent 17%

07:05

23:47

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
12 Bad
13 Bad

Sun - Rise: 04:57, Set: 20:02, Transit: 12:30. Moon - Rise: 07:05, Set: 23:47. Civil Dark: 20:39 - 04:20. Nautical Dark: 21:27 - 03:31. Astro Dark: 22:26 - 02:31

Total Clouds (% Sky Obscured)

97
95
95
90
89
85
90
91
91
89
90
89
82
79
70
73
75
74
68
65
62

Low Clouds (% Sky Obscured)

23
19
15
11
10
9
11
13
15
27
40
49
36
20
7
15
24
32
29
22
15

Medium Clouds (% Sky Obscured)

92
90
89
85
76
69
68
62
51
62
78
90
95
95
95
98
96
94
96
98
100

High Clouds (% Sky Obscured)

30
30
30
40
50
50
50
50
50
60
60
55
54
65
61
69
77
85
80
81
81

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

7
2
0
1
1
0
0
0
0
0
0
0
0
0
0
1
2
3
11
17
23

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
65
69
71
72
72
73
78
80
85
85
85
85
80
76
72
72
73
71
75
77

Pressure (mb)

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

Ozone (du)

408
409
409
410
411
412
413
415
417
420
418
417
415
415
415
414
415
415
415
416
416

Forecast for Rimouski, Bas-Saint-Laurent, Canada (48.44,-68.53)

Generated: 04/05/24 17:45:38. Forecast: 04/05/24 to 10/05/24. Timezone: UTC-4.00