Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waning Gibbous 82%

01:16

08:08

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
01 Bad
02 Bad

Sun - Rise: 05:35, Set: 19:49, Transit: 12:42. Moon - Rise: 01:16, Set: 08:08. Civil Dark: 20:21 - 05:03. Nautical Dark: 21:01 - 04:22. Astro Dark: 21:46 - 03:37

Total Clouds (% Sky Obscured)

51
61
71
100
100
100
100
100
100
100
99
97
100
100
96
94
87
87
100
93
92
77
96
99

Low Clouds (% Sky Obscured)

80
59
90
83
100
100
100
100
100
100
98
93
85
98
76
66
61
72
88
89
89
66
90
97

Medium Clouds (% Sky Obscured)

41
45
59
57
100
69
23
4
40
50
24
84
81
100
69
62
45
45
71
5
1
1
11
83

High Clouds (% Sky Obscured)

77
100
94
100
100
100
32
65
31
80
66
84
100
60
81
84
77
62
100
39
12
4
2
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
3
0
0
0
0
8
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
49
41
0
0
0

Precipitation Type

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

Precipitation Probability (%)

22
2
0
68
48
31
6
9
30
48
46
6
10
47
67
62
53
43
52
36
23
9
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
7
7
7
8
9
11
14
14
14
15
15
16
15
15
14
13
13
13
13
11
8
6

Feels Like (°C)

5
5
5
5
5
6
7
9
11
13
13
14
14
14
14
14
14
12
13
12
11
9
5
3

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
90
88
85
80
77
74
83
86
86
83
87
92
98
100
98
98
98
98
98
96
93

Pressure (mb)

1022
1021
1020
1020
1020
1019
1018
1018
1017
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016
1017

Ozone (du)

371
372
375
375
376
370
369
362
357
356
351
345
344
344
345
344
343
341
343
340
340
341
339
339

Monday 29

Waning Gibbous 72%

02:02

09:11

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

Sun - Rise: 05:34, Set: 19:50, Transit: 12:42. Moon - Rise: 02:02, Set: 09:11. Civil Dark: 20:22 - 05:01. Nautical Dark: 21:03 - 04:21. Astro Dark: 21:48 - 03:35

Total Clouds (% Sky Obscured)

100
100
100
100
96
90
82
59
34
18
27
33
41
61
51
57
55
62
53
62
91
83
96
99

Low Clouds (% Sky Obscured)

100
100
100
100
93
83
67
59
54
26
26
28
27
19
0
16
0
0
0
0
0
57
59
65

Medium Clouds (% Sky Obscured)

73
38
24
2
2
0
0
0
0
0
16
18
23
43
43
41
50
48
47
50
82
61
83
84

High Clouds (% Sky Obscured)

18
3
3
3
2
0
0
3
0
0
0
0
3
3
0
5
0
39
2
5
14
77
90
77

ISS Passover

Visibility (miles)

1
0
8
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
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
1
5
15
25
15
11

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)

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

Chance of Frost

Temperature (°C)

5
4
3
3
3
3
4
6
9
11
13
14
15
15
14
14
13
10
9
8
8
8
7
6

Feels Like (°C)

2
1
0
0
-1
0
2
3
6
9
11
12
12
13
12
13
12
10
8
7
7
5
5
3

Dew Point (°C)

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

Relative Humidity (%)

98
96
94
91
89
86
82
72
55
46
42
39
38
39
41
47
61
73
78
78
81
81
81
78

Pressure (mb)

1017
1018
1019
1019
1020
1021
1021
1021
1020
1019
1018
1018
1017
1017
1017
1017
1018
1019
1019
1020
1020
1020
1020
1019

Ozone (du)

339
342
344
347
348
348
349
349
351
349
350
351
350
350
349
350
350
349
349
349
349
346
345
344

Tuesday 30

Waning Gibbous 62%

02:37

10:25

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
01 Bad
02 Bad

Sun - Rise: 05:32, Set: 19:51, Transit: 12:42. Moon - Rise: 02:37, Set: 10:25. Civil Dark: 20:24 - 04:59. Nautical Dark: 21:04 - 04:19. Astro Dark: 21:50 - 03:33

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
72

Low Clouds (% Sky Obscured)

68
89
95
98
96
78
99
100
100
99
92
96
100
100
95
80
78
84
90
92
93
94
95
95

Medium Clouds (% Sky Obscured)

56
77
100
75
100
100
52
78
98
95
100
96
99
63
99
98
39
47
99
100
70
46
6
18

High Clouds (% Sky Obscured)

64
50
45
71
100
100
25
40
35
48
40
66
100
66
5
51
72
91
95
100
100
100
100
30

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

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

Precipitation Probability (%)

72
53
63
51
87
95
95
49
67
52
27
6
8
4
51
83
60
36
37
35
33
25
2
4

Precipitation Amount (mm)

0.5
0
0.2
0
0.6
2
1.1
0
0.3
0
0
0
0
0
0
0.5
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
72
70
70
61
53
57
54
51
51
58
58
60
60
60
61
60
60
61
62
65
69
73
82

Pressure (mb)

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

Ozone (du)

344
342
340
338
338
338
338
337
337
335
334
334
333
336
339
338
339
341
344
349
354
357
363
365

Wednesday 1

Third Quarter 50%

03:06

11:43

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

Sun - Rise: 05:31, Set: 19:52, Transit: 12:41. Moon - Rise: 03:06, Set: 11:43. Civil Dark: 20:25 - 04:58. Nautical Dark: 21:06 - 04:17. Astro Dark: 21:52 - 03:31

Total Clouds (% Sky Obscured)

76
77
76
75
68
69
66
64
71
55
45
56
57
74
68
68
60
38
11
4
18
41
55
90

Low Clouds (% Sky Obscured)

95
95
95
91
86
86
87
87
77
67
58
58
59
60
51
42
36
23
11
1
1
2
2
3

Medium Clouds (% Sky Obscured)

32
47
36
19
2
19
37
46
33
21
11
6
3
0
0
0
0
0
0
0
0
0
0
10

High Clouds (% Sky Obscured)

15
0
0
0
0
0
0
0
0
0
0
7
12
12
20
88
85
4
0
0
9
19
26
83

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

Chance of Frost

Temperature (°C)

8
7
7
8
9
10
11
13
14
16
16
17
17
16
16
15
13
11
10
9
8
8
7
7

Feels Like (°C)

7
6
6
7
8
10
11
14
15
15
16
16
16
15
14
13
11
9
10
9
9
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
85
74
62
54
49
46
44
42
39
39
40
42
53
68
83
91
95
96
96
98
98

Pressure (mb)

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

Ozone (du)

356
354
355
356
359
361
363
368
370
371
367
363
360
360
360
360
362
362
360
357
354
353
355
354

Thursday 2

Waning Crescent 39%

03:06

13:04

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

Sun - Rise: 05:29, Set: 19:54, Transit: 12:41. Moon - Rise: 03:06, Set: 13:04. Civil Dark: 20:27 - 04:56. Nautical Dark: 21:08 - 04:15. Astro Dark: 21:54 - 03:28

Total Clouds (% Sky Obscured)

66
68
53
45
98
97
97
96
72
43
28
47
69
94
96
98
100
99
98
98
97
97
95
97

Low Clouds (% Sky Obscured)

4
5
17
28
38
46
52
58
48
39
29
53
70
86
58
29
0
0
1
1
2
3
4
4

Medium Clouds (% Sky Obscured)

20
24
25
26
27
26
26
22
33
38
40
18
25
32
44
60
74
84
92
99
93
87
81
86

High Clouds (% Sky Obscured)

28
37
13
15
97
97
100
100
64
12
5
30
55
79
86
93
100
100
100
100
91
81
72
77

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

Chance of Frost

Temperature (°C)

7
7
7
8
10
12
13
15
17
17
18
18
18
18
18
17
15
14
13
13
12
12
11
11

Feels Like (°C)

5
6
6
7
10
11
12
13
14
16
17
17
18
18
18
18
18
17
11
12
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
98
91
81
71
59
54
49
46
46
49
52
56
63
72
80
82
83
84
86
87
88

Pressure (mb)

1019
1019
1020
1019
1020
1020
1020
1020
1019
1019
1018
1018
1020
1020
1020
1020
1020
1020
1020
1020
1021
1020
1020
1020

Ozone (du)

353
353
355
357
359
357
356
355
356
353
350
348
349
350
351
352
352
353
353
352
351
351
352
352

Friday 3

Waning Crescent 27%

03:29

14:25

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
01 Bad
02 Bad

Sun - Rise: 05:28, Set: 19:55, Transit: 12:41. Moon - Rise: 03:29, Set: 14:25. Civil Dark: 20:28 - 04:55. Nautical Dark: 21:09 - 04:13. Astro Dark: 21:56 - 03:26

Total Clouds (% Sky Obscured)

98
100
99
98
96
97
99
100
100
100
99
99
99
99
99
98
97
97
97
99
94
91
90
96

Low Clouds (% Sky Obscured)

4
3
10
16
22
38
55
67
71
72
76
75
75
74
72
71
70
65
65
60
50
30
20
14

Medium Clouds (% Sky Obscured)

90
94
96
97
97
97
97
98
97
96
95
96
97
98
97
97
97
94
93
92
94
96
96
96

High Clouds (% Sky Obscured)

82
88
92
96
100
100
100
100
98
95
92
80
69
58
56
55
49
61
74
94
88
82
74
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
5
5
5
4
5
5
6
5
4
3
5
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
1
2
2
11
14
11
36
48
55
59
65
72
74
79
86
73
65
61
70
71
66
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
12
14
15
16
18
19
19
19
18
18
18
17
16
15
15
14
14
13
13
13
12

Feels Like (°C)

9
9
9
9
10
10
15
15
16
17
18
19
17
17
18
17
16
16
13
13
12
12
13
12

Dew Point (°C)

9
8
8
9
10
10
11
12
13
14
15
16
16
17
17
16
15
15
14
13
12
12
12
12

Relative Humidity (%)

88
85
84
80
75
73
69
69
67
72
81
89
90
93
96
98
98
98
96
98
96
98
98
96

Pressure (mb)

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

Ozone (du)

351
350
350
349
347
346
344
343
341
340
339
338
338
338
337
336
335
334
333
332
331
331
332
332

Saturday 4

Waning Crescent 17%

03:50

15:45

Sun - Rise: 05:26, Set: 19:56, Transit: 12:41. Moon - Rise: 03:50, Set: 15:45. Civil Dark: 20:29 - 04:53. Nautical Dark: 21:11 - 04:11. Astro Dark: 21:58 - 03:24

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

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 La Patrie, Estrie, Canada (45.40,-71.25)

Generated: 28/04/24 03:12:41. Forecast: 28/04/24 to 04/05/24. Timezone: UTC-4.00