Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Crescent 3%

04:27

17:06

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
12 Bad

Sun - Rise: 05:20, Set: 19:59, Transit: 12:40. Moon - Rise: 04:27, Set: 17:06. Civil Dark: 20:33 - 04:46. Nautical Dark: 21:17 - 04:02. Astro Dark: 22:07 - 03:12

Total Clouds (% Sky Obscured)

85
88
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
99
96
86
76
64
55

Low Clouds (% Sky Obscured)

96
100
87
88
85
100
100
100
100
100
100
100
100
100
100
100
100
93
94
89
66
65
52
51

Medium Clouds (% Sky Obscured)

100
100
100
97
100
100
70
88
72
69
60
50
88
56
69
87
33
35
59
52
32
3
0
0

High Clouds (% Sky Obscured)

80
100
100
100
100
100
100
100
100
100
65
0
0
4
5
4
12
48
87
6
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
67
44
27
23
14
32
36
26
43
58
58
41
22
7
3
1
17
12
18

Precipitation Amount (mm)

1
0.9
0.7
1.4
1
0.2
0
0
0
0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
9
11
10
10
9
9
9
9
9
9
9
9
9
9
9
10
9
10
10
11
12
13
13

Relative Humidity (%)

63
76
92
93
93
93
91
91
91
93
93
93
95
95
96
96
98
96
98
96
98
96
92
83

Pressure (mb)

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

Ozone (du)

328
331
329
328
330
333
334
332
336
339
341
353
349
349
349
352
356
357
361
367
384
381
383
385

Monday 6

Waning Crescent 0%

04:49

18:29

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

Sun - Rise: 05:19, Set: 20:01, Transit: 12:40. Moon - Rise: 04:49, Set: 18:29. Civil Dark: 20:35 - 04:44. Nautical Dark: 21:18 - 04:00. Astro Dark: 22:09 - 03:09

Total Clouds (% Sky Obscured)

53
37
79
64
79
62
86
79
84
71
62
47
4
2
2
2
0
0
0
0
19
58
65
64

Low Clouds (% Sky Obscured)

14
34
50
32
29
4
5
33
4
4
4
4
0
0
0
0
0
0
0
0
30
83
53
6

Medium Clouds (% Sky Obscured)

41
25
47
31
45
44
58
48
64
51
32
12
0
0
0
0
0
0
0
0
16
63
57
40

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
0

ISS Passover

Visibility (miles)

9
9
9
9
7
7
5
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 (%)

6
6
4
14
27
29
23
2
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)

12
12
13
12
12
11
8
6
5
4
4
4
4
4
4
4
4
4
5
7
10
11
12
12

Chance of Frost

Temperature (°C)

16
18
18
18
18
17
15
13
11
10
10
8
7
6
6
5
4
4
7
9
11
12
12
13

Feels Like (°C)

14
17
15
15
15
14
14
11
9
9
8
7
5
5
5
4
3
3
5
7
8
9
9
9

Dew Point (°C)

12
11
9
11
11
12
12
10
8
7
6
5
5
5
4
4
4
3
5
6
5
5
5
4

Relative Humidity (%)

77
63
56
65
65
71
79
80
81
80
78
81
84
90
91
94
96
94
88
80
68
63
59
54

Pressure (mb)

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

Ozone (du)

381
382
381
380
378
376
374
376
376
376
378
379
381
384
386
389
391
393
393
393
393
394
395
397

Tuesday 7

New Moon 0%

05:15

19:54

13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK
21 OK
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

Sun - Rise: 05:17, Set: 20:02, Transit: 12:40. Moon - Rise: 05:15, Set: 19:54. Civil Dark: 20:36 - 04:43. Nautical Dark: 21:20 - 03:59. Astro Dark: 22:11 - 03:07

Total Clouds (% Sky Obscured)

80
83
70
51
39
30
45
30
38
66
57
61
69
79
100
100
89
84
88
89
92
94
94
95

Low Clouds (% Sky Obscured)

18
37
19
9
12
6
10
10
7
3
0
0
0
0
0
0
0
0
0
9
19
29
19
10

Medium Clouds (% Sky Obscured)

34
28
18
14
0
3
0
0
3
0
0
0
61
61
0
60
39
53
66
85
88
87
89
91

High Clouds (% Sky Obscured)

0
0
0
4
3
0
0
0
14
48
48
52
58
64
100
100
91
80
85
90
91
87
88
90

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
1
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
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)

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

Chance of Frost

Temperature (°C)

14
15
15
16
16
15
13
11
9
7
6
5
5
4
4
3
3
4
5
7
9
10
12
12

Feels Like (°C)

10
10
11
11
12
12
11
8
7
6
5
5
5
3
2
0
1
1
3
4
5
6
8
9

Dew Point (°C)

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

Relative Humidity (%)

52
53
54
56
55
59
68
63
70
75
84
86
86
88
89
89
86
83
75
66
59
55
53
51

Pressure (mb)

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

Ozone (du)

399
401
401
399
400
401
398
396
391
386
382
380
380
378
376
376
376
374
380
381
379
379
383
388

Wednesday 8

Waxing Crescent 1%

05:49

21:18

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 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 05:16, Set: 20:03, Transit: 12:40. Moon - Rise: 05:49, Set: 21:18. Civil Dark: 20:38 - 04:41. Nautical Dark: 21:22 - 03:57. Astro Dark: 22:13 - 03:05

Total Clouds (% Sky Obscured)

96
97
98
99
96
75
67
100
74
70
62
47
42
33
30
25
24
29
28
29
24
24
26
25

Low Clouds (% Sky Obscured)

0
0
0
0
8
16
25
16
8
1
1
1
1
22
42
62
57
51
47
61
71
84
82
81

Medium Clouds (% Sky Obscured)

93
92
90
87
81
73
60
62
70
59
52
47
37
32
31
31
31
35
31
31
27
23
28
28

High Clouds (% Sky Obscured)

95
96
97
99
62
11
33
99
36
31
10
5
0
0
0
1
0
0
0
0
0
0
1
7

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 (%)

3
7
7
3
4
3
2
2
3
3
10
16
18
27
31
32
27
19
9
6
3
0
1
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
9
10
11
11
11
10
9
7
6
5
5
6
5
5
5
6
5
6
7
8
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
6
7
7
6
5
5
4
4
4
3
3
3
3
2
2
2
1
1
2
3
3

Relative Humidity (%)

52
53
52
60
65
71
74
78
79
81
82
81
81
81
82
80
78
75
66
58
53
52
48
47

Pressure (mb)

1007
1007
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

389
386
384
381
379
378
382
388
397
405
411
417
418
419
420
423
426
428
423
416
413
420
419
419

Thursday 9

Waxing Crescent 4%

06:33

22:37

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
12 Bad

Sun - Rise: 05:15, Set: 20:04, Transit: 12:40. Moon - Rise: 06:33, Set: 22:37. Civil Dark: 20:39 - 04:40. Nautical Dark: 21:23 - 03:55. Astro Dark: 22:16 - 03:02

Total Clouds (% Sky Obscured)

95
86
99
100
100
100
100
100
100
100
100
100
100
98
98
97
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
72
64
55
61
68
68
70
64
62
52
45
37
1
1
1
25
49
74
64
54
53
57
70

Medium Clouds (% Sky Obscured)

26
29
37
40
45
50
57
53
85
84
89
94
99
84
85
87
92
97
100
100
100
100
100
100

High Clouds (% Sky Obscured)

89
74
94
94
96
98
100
100
100
100
79
100
100
100
100
100
92
85
77
85
92
100
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
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
None
None
None

Precipitation Probability (%)

0
0
0
0
3
5
4
15
21
23
24
17
14
0
0
0
1
0
0
6
8
7
36
53

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
10
10
9
9
8
7
7
7
7
6
6
3
3
3
4
4
4
7
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

45
45
47
51
53
57
62
64
71
72
71
76
78
85
85
86
90
84
78
73
68
63
59
67

Pressure (mb)

1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

420
416
413
410
406
404
404
404
405
405
405
403
401
402
402
403
403
402
401
400
399
398
396
399

Friday 10

Waxing Crescent 9%

07:28

23:45

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
12 Bad

Sun - Rise: 05:13, Set: 20:06, Transit: 12:40. Moon - Rise: 07:28, Set: 23:45. Civil Dark: 20:41 - 04:38. Nautical Dark: 21:25 - 03:53. Astro Dark: 22:18 - 03:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
96
95
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

73
74
74
74
82
90
98
92
89
85
83
78
74
74
73
71
62
55
50
53
55
58
60
61

Medium Clouds (% Sky Obscured)

100
99
98
97
98
98
100
100
100
100
99
98
96
91
87
82
85
86
88
89
88
84
66
44

High Clouds (% Sky Obscured)

100
100
100
100
94
89
83
80
81
85
80
71
72
52
30
4
4
3
2
10
29
38
42
46

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

65
73
82
87
88
91
87
80
76
69
61
55
54
61
61
71
68
60
63
56
46
45
45
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
88
90
91
93
93
94
96
96
96
96
96
96
96
96
94
96
96
96
96
96
96
94
95

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1004
1004
1003

Ozone (du)

401
404
404
404
404
408
411
414
417
419
421
417
412
408
406
404
403
405
407
409
407
406
405
403

Saturday 11

Waxing Crescent 17%

08:33

00:39

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

Sun - Rise: 05:12, Set: 20:07, Transit: 12:40. Moon - Rise: 08:33, Set: 00:39. Civil Dark: 20:42 - 04:37. Nautical Dark: 21:27 - 03:52. Astro Dark: 22:20 - 02:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
95

Low Clouds (% Sky Obscured)

62
73
83
93
95
98
100
100
100
100
94
89
83
81
79
76
70
65
60

Medium Clouds (% Sky Obscured)

23
14
10
5
5
5
5
14
23
35
56
74
91
76
60
44
58
73
87

High Clouds (% Sky Obscured)

45
35
20
10
16
27
38
61
83
100
100
100
100
83
76
79
79
80
80

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

29
36
53
70
74
73
82
95
95
95
95
95
95
95
90
80
76
70
74

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
95
95
93
95
96
94
96
96
96
96
98
96
98
98
98
94
91

Pressure (mb)

1003
1002
1002
1002
1002
1002
1001
1001
1001
1000
1000
999
999
999
999
999
999
999
999

Ozone (du)

401
400
397
394
392
393
394
395
396
397
398
397
397
396
397
398
399
401
402

Forecast for Sainte-Marie, Chaudière-Appalaches, Canada (46.41,-71.06)

Generated: 05/05/24 13:10:43. Forecast: 05/05/24 to 11/05/24. Timezone: UTC-4.00