Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Gibbous 62%

02:04

No Set

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:34, Set: 19:52, Transit: 12:44. Moon - Rise: 02:04, Set: No Set. Civil Dark: 20:25 - 05:02. Nautical Dark: 21:05 - 04:21. Astro Dark: 21:50 - 03:36

Total Clouds (% Sky Obscured)

95
97
90
100
100
96
88
82
89
67
62
60
62
90
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
71
66
42
34
29
29
20
12
0
16
0
0
0
0
4
5
15
15
15
20
15
15
10

Medium Clouds (% Sky Obscured)

45
38
73
96
100
92
73
78
64
46
38
51
52
91
100
100
100
100
100
100
100
100
99
100

High Clouds (% Sky Obscured)

4
18
68
92
85
83
75
22
68
25
25
10
23
56
65
59
99
96
100
100
100
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
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
Very Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
15
22
35
53
60
83
68
59
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
57
52
49
47
46
47
50
57
68
76
81
84
82
76
71
69
68
67
67
67
71
78
78

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

329
330
332
333
333
332
330
330
330
331
330
332
332
334
336
336
337
337
336
334
333
333
332
332

Tuesday 30

Waning Gibbous 50%

02:40

10:27

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:33, Set: 19:53, Transit: 12:44. Moon - Rise: 02:40, Set: 10:27. Civil Dark: 20:26 - 05:00. Nautical Dark: 21:07 - 04:19. Astro Dark: 21:52 - 03:33

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)

10
10
43
70
83
86
83
96
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

91
98
82
95
99
100
89
100
100
100
100
100
100
100
45
41
20
19
2
2
12
14
11
4

High Clouds (% Sky Obscured)

89
66
59
100
100
77
61
43
79
82
100
100
100
100
65
65
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
5
5
2
3
7
3
8
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
Very Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

52
41
54
58
65
85
81
95
95
95
95
95
95
73
45
25
5
11
20
4
2
0
0
2

Precipitation Amount (mm)

0
0
0
0
0.2
0.5
0.6
0.7
1.6
1.2
1.7
0.6
1.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
73
70
73
76
85
87
91
93
96
94
91
96
96
96
96
96
94
96
96
96
96
96

Pressure (mb)

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

Ozone (du)

332
330
329
329
330
330
330
333
334
336
334
335
336
340
346
349
350
351
352
353
352
352
353
354

Wednesday 1

Third Quarter 39%

03:08

11:46

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:32, Set: 19:55, Transit: 12:44. Moon - Rise: 03:08, Set: 11:46. Civil Dark: 20:27 - 04:59. Nautical Dark: 21:08 - 04:18. Astro Dark: 21:54 - 03:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
99
98
77
69
63
96
96
97
99
93
94
94
61

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
84
64
76
76
64
71
62
65
70
61
64
66
73
41
46
47

Medium Clouds (% Sky Obscured)

19
17
19
19
19
31
45
45
22
14
21
49
46
47
43
31
31
39
90
39
19
27
29
27

High Clouds (% Sky Obscured)

0
0
0
6
32
5
22
4
42
100
81
2
0
2
23
17
50
55
35
55
55
55
0
3

ISS Passover

Visibility (miles)

7
7
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
28
25
25
25
25
25
25
25
25

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
11
4
3
0
11
2
2
2
7
0
0
0
5
3
9
4
2
2
5
5
18
21
25

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)

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

Chance of Frost

Temperature (°C)

9
9
10
10
11
11
11
11
11
11
10
9
9
8
7
7
7
7
7
6
7
8
10
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
91
88
86
84
84
88
90
88
85
82
85
87
90
91
93
94
94
94
91
91
86

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1017
1017
1018
1018
1018
1018
1017

Ozone (du)

365
369
365
357
355
352
350
349
349
350
350
349
354
354
352
354
351
350
350
350
349
351
355
366

Thursday 2

Waning Crescent 27%

03:31

13:07

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:30, Set: 19:56, Transit: 12:44. Moon - Rise: 03:31, Set: 13:07. Civil Dark: 20:29 - 04:57. Nautical Dark: 21:10 - 04:16. Astro Dark: 21:56 - 03:29

Total Clouds (% Sky Obscured)

75
91
93
96
92
81
72
75
74
72
82
91
100
85
70
58
66
71
75
80
88
93
96
97

Low Clouds (% Sky Obscured)

54
48
43
37
43
49
55
52
49
46
40
34
28
32
36
41
48
55
63
65
68
71
73
76

Medium Clouds (% Sky Obscured)

26
30
38
43
37
64
22
44
37
27
19
10
0
0
0
0
0
0
0
5
10
14
17
19

High Clouds (% Sky Obscured)

0
0
0
51
75
17
47
75
75
75
80
90
100
90
80
75
75
75
75
77
79
72
22
39

ISS Passover

Visibility (miles)

9
9
9
7
9
5
9
9
7
9
9
9
9
9
9
9
9
9
5
1
1
1
1
3

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

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

Precipitation Probability (%)

26
39
50
55
58
54
51
49
40
24
19
11
3
2
1
0
0
0
0
1
1
0
3
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
16
16
16
16
16
17
17
15
14
12
12
11
10
10
9
8
7
7
8
9
10
10
11

Feels Like (°C)

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

Dew Point (°C)

9
10
9
9
9
8
8
8
10
10
10
10
9
9
9
8
7
7
7
7
8
9
10
10

Relative Humidity (%)

75
67
66
63
61
58
57
57
69
79
86
87
90
91
93
93
94
98
100
98
98
98
95
93

Pressure (mb)

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

Ozone (du)

370
365
365
362
363
358
355
352
349
349
348
346
347
349
349
350
350
352
353
353
351
351
351
352

Friday 3

Waning Crescent 17%

03:52

14:27

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:29, Set: 19:57, Transit: 12:44. Moon - Rise: 03:52, Set: 14:27. Civil Dark: 20:30 - 04:56. Nautical Dark: 21:12 - 04:14. Astro Dark: 21:58 - 03:27

Total Clouds (% Sky Obscured)

99
99
98
99
99
98
97
86
89
99
91
89
85
91
96
99
86
91
95
96
96
98
98
100

Low Clouds (% Sky Obscured)

79
84
89
92
81
68
54
40
42
39
24
15
8
7
6
4
20
11
2
3
4
5
19
36

Medium Clouds (% Sky Obscured)

23
30
40
54
75
75
67
26
38
28
59
53
67
66
56
64
70
66
63
60
62
56
50
52

High Clouds (% Sky Obscured)

38
27
31
93
95
94
39
57
58
97
81
100
100
100
100
100
100
100
100
100
100
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
9

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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 (%)

8
4
10
9
6
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)

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

Chance of Frost

Temperature (°C)

13
14
14
15
16
16
16
16
16
14
12
11
10
9
8
8
8
7
7
7
8
9
10
11

Feels Like (°C)

12
13
14
14
14
14
14
14
14
12
10
8
6
6
5
5
5
4
4
5
5
6
6
8

Dew Point (°C)

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

Relative Humidity (%)

89
87
82
74
65
63
68
68
65
75
80
83
82
81
78
79
81
84
85
87
85
84
83
81

Pressure (mb)

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

Ozone (du)

351
351
350
349
348
346
345
344
343
342
341
341
341
341
340
337
336
335
334
333
332
330
329
329

Saturday 4

Waning Crescent 16%

04:12

15:47

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:27, Set: 19:58, Transit: 12:44. Moon - Rise: 04:12, Set: 15:47. Civil Dark: 20:32 - 04:54. Nautical Dark: 21:13 - 04:12. Astro Dark: 22:01 - 03:24

Total Clouds (% Sky Obscured)

96
95
99
100
97
94
89
87
83
81
87
91
100
99
98
97
98
99
100
100
99
99
99
100

Low Clouds (% Sky Obscured)

65
85
97
98
98
93
91
90
85
78
66
60
55
60
66
71
79
85
89
88
88
85
86
86

Medium Clouds (% Sky Obscured)

50
58
62
65
63
52
45
52
53
50
42
37
35
33
32
28
50
70
92
93
93
93
95
98

High Clouds (% Sky Obscured)

100
95
90
85
78
71
65
75
86
97
98
98
100
99
99
98
99
99
100
74
52
29
31
34

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 (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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
3
9
7
14
16
14
13
12
8
17
20
14
28
31
25
32
30
21
21
18
9
19
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
10
11
12
12
12
13
13
12
11
10
9
8
8
7
8
7
7
7
7
7
8
8
8

Relative Humidity (%)

80
79
78
78
78
78
79
79
80
82
83
84
84
85
85
88
88
88
88
88
87
85
84
84

Pressure (mb)

1026
1026
1025
1025
1025
1025
1024
1024
1024
1025
1025
1025
1025
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

330
330
331
332
333
334
336
337
339
340
341
342
342
343
343
344
345
344
343
342
344
345
346
347

Sunday 5

Waning Crescent 9%

04:32

17:08

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
06 Bad
07 Bad

Sun - Rise: 05:26, Set: 20:00, Transit: 12:44. Moon - Rise: 04:32, Set: 17:08. Civil Dark: 20:33 - 04:53. Nautical Dark: 21:15 - 04:10. Astro Dark: 22:03 - 03:22

Total Clouds (% Sky Obscured)

100
100
100
100
96
92
92
87
81
75
80
90
100
97
94
91
90
89
88
85
83
81

Low Clouds (% Sky Obscured)

87
91
94
97
87
76
65
55
51
50
60
70
75
73
71
69
71
69
72
55
49
37

Medium Clouds (% Sky Obscured)

100
91
81
72
57
41
27
48
69
90
75
61
48
32
16
1
9
17
28
29
30
34

High Clouds (% Sky Obscured)

37
46
48
44
43
52
60
59
62
65
61
56
52
47
42
37
22
11
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
19
18
14
11
8
2
36
52
61
57
50
40
28
22
18
23
25
21
21
22
21

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
13
13
14
14
15
15
14
13
12
11
11
10
10
9
9
9
9
9
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
81
78
74
75
75
75
80
84
90
90
93
93
93
95
95
95
95
95
95
95

Pressure (mb)

1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

349
350
351
352
353
356
358
361
366
371
377
380
384
387
383
378
374
371
368
365
366
367

Forecast for View Point, Estrie, Canada (45.37,-71.85)

Generated: 29/04/24 10:19:05. Forecast: 29/04/24 to 05/05/24. Timezone: UTC-4.00