Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Gibbous 73%

14:27

03:15

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: 05:18, Set: 20:27, Transit: 12:53. Moon - Rise: 14:27, Set: 03:15. Civil Dark: 21:03 - 04:42. Nautical Dark: 21:50 - 03:55. Astro Dark: 22:47 - 02:57

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
93
90
75
76

Low Clouds (% Sky Obscured)

34
50
40
23
42
25
7
25
42
70
63
69
68
77
71
79
77
72
74
82
87
83
59
54

Medium Clouds (% Sky Obscured)

89
98
99
97
100
100
100
99
100
100
100
100
98
98
99
97
97
83
95
89
66
51
58
49

High Clouds (% Sky Obscured)

99
96
100
100
100
100
100
100
100
100
100
100
100
89
84
92
100
100
40
35
14
0
0
2

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
13
51
51
0
0
0

Precipitation Type

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

Precipitation Probability (%)

9
2
0
51
48
31
9
45
81
95
95
95
90
74
67
54
43
32
19
25
49
58
60
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
1.8
1.5
0.7
0.7
0.3
0.3
0.2
0
0
0
0
0
0.3
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
20
20
20
19
18
17
16
15
14
14
14
14
14
13
13
13
14
15
15
15
17
18

Feels Like (°C)

18
20
19
19
19
18
18
16
15
15
14
13
14
14
14
14
13
13
14
14
14
14
16
18

Dew Point (°C)

17
19
14
14
16
16
16
16
15
14
13
13
13
13
14
13
13
13
14
14
14
13
13
13

Relative Humidity (%)

95
92
69
67
75
84
89
93
93
93
95
96
96
98
98
98
98
98
96
93
92
86
78
73

Pressure (mb)

1014
1014
1014
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1016

Ozone (du)

372
371
371
370
369
368
367
368
370
373
376
378
380
381
384
386
387
388
387
387
390
391
382
381

Saturday 18

Waxing Gibbous 82%

15:31

03:30

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

Sun - Rise: 05:17, Set: 20:29, Transit: 12:53. Moon - Rise: 15:31, Set: 03:30. Civil Dark: 21:05 - 04:41. Nautical Dark: 21:52 - 03:53. Astro Dark: 22:50 - 02:55

Total Clouds (% Sky Obscured)

82
79
69
52
60
24
35
54
16
17
14
7
7
37
20
35
39
1
6
10
16
21
42
46

Low Clouds (% Sky Obscured)

50
54
45
48
43
9
1
5
4
0
1
0
0
28
42
47
47
0
0
0
30
32
69
61

Medium Clouds (% Sky Obscured)

69
59
51
16
11
2
26
41
5
5
0
0
0
2
2
0
0
0
0
0
0
0
15
35

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
3
2
8
6
2
2
14
2
15
17
0
9
18
8
13
0
0

ISS Passover

Visibility (miles)

4
7
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

Very Light Rain
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 (%)

48
26
21
13
25
25
28
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
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
6
6
6
5
4
4
3
3
4
3
3
3
3
3
3
4
5
5
4
5

Chance of Frost

Temperature (°C)

19
20
20
20
21
20
19
16
14
13
12
12
11
11
10
10
9
10
12
15
17
19
20
21

Feels Like (°C)

19
19
20
20
21
19
19
17
14
14
14
13
13
12
10
11
10
10
13
16
18
20
22
22

Dew Point (°C)

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

Relative Humidity (%)

70
67
66
64
54
64
77
89
93
96
96
96
96
96
96
96
96
95
90
83
72
61
55
50

Pressure (mb)

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

Ozone (du)

383
385
383
380
380
374
373
371
369
367
365
362
361
357
355
354
353
351
350
350
350
350
351
351

Sunday 19

Waxing Gibbous 89%

16:36

03:45

13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Good
21 OK
22 Good
23 Good
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: 05:16, Set: 20:30, Transit: 12:53. Moon - Rise: 16:36, Set: 03:45. Civil Dark: 21:06 - 04:40. Nautical Dark: 21:53 - 03:52. Astro Dark: 22:52 - 02:52

Total Clouds (% Sky Obscured)

35
63
92
82
98
95
29
18
10
8
5
63
88
77
87
96
78
97
99
97
97
92
93
94

Low Clouds (% Sky Obscured)

47
39
37
45
88
84
63
31
0
0
0
0
0
0
25
50
49
39
31
24
17
9
9
8

Medium Clouds (% Sky Obscured)

28
40
31
14
17
17
14
0
0
2
0
18
24
13
6
8
59
79
34
35
81
68
66
65

High Clouds (% Sky Obscured)

4
4
26
4
0
1
0
1
5
2
2
24
38
40
15
80
43
58
94
89
86
81
82
82

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
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10

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

Chance of Frost

Temperature (°C)

22
23
23
23
23
22
21
19
17
15
14
13
13
13
13
12
12
12
15
18
20
22
23
24

Feels Like (°C)

23
23
23
22
22
21
21
21
19
16
15
15
13
13
12
12
11
12
15
18
20
21
22
23

Dew Point (°C)

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

Relative Humidity (%)

47
45
45
47
53
68
71
82
92
95
95
96
95
95
95
90
89
90
83
73
68
65
64
58

Pressure (mb)

1016
1015
1015
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

351
351
353
359
360
358
354
346
341
340
341
340
341
340
338
338
338
337
338
336
334
334
335
336

Monday 20

Waxing Gibbous 94%

17:44

04:02

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: 20:31, Transit: 12:53. Moon - Rise: 17:44, Set: 04:02. Civil Dark: 21:07 - 04:38. Nautical Dark: 21:55 - 03:51. Astro Dark: 22:54 - 02:50

Total Clouds (% Sky Obscured)

95
67
89
86
89
87
85
86
91
92
92
91
82
56
81
75
75
80
80
82
92
93
96
96

Low Clouds (% Sky Obscured)

7
14
26
31
19
9
0
0
0
0
0
3
2
0
0
0
3
0
5
15
24
29
38
39

Medium Clouds (% Sky Obscured)

65
37
24
11
8
4
11
2
17
50
6
58
51
31
42
45
45
40
40
40
35
34
25
25

High Clouds (% Sky Obscured)

83
34
24
63
61
61
55
58
74
79
82
81
85
13
90
83
80
80
80
75
80
80
85
85

ISS Passover

Visibility (miles)

9
9
8
9
9
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 (%)

19
22
21
8
21
40
35
8
2
5
17
7
1
0
0
0
0
0
3
7
5
3
3
5

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)

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

Chance of Frost

Temperature (°C)

25
26
26
25
25
24
22
20
19
18
17
16
16
15
15
14
14
15
16
17
18
19
21
22

Feels Like (°C)

24
25
25
24
24
23
21
21
19
17
16
16
16
15
15
14
14
15
16
16
17
18
20
21

Dew Point (°C)

16
15
15
17
14
16
18
19
18
17
16
15
14
14
14
13
13
14
14
15
16
17
16
18

Relative Humidity (%)

57
52
49
61
50
59
80
89
93
93
93
90
89
90
95
93
92
90
87
86
86
84
72
77

Pressure (mb)

1015
1015
1014
1014
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

335
335
331
334
333
334
334
337
337
336
336
334
336
336
337
336
338
339
340
342
342
343
344
345

Tuesday 21

Waxing Gibbous 98%

18:53

04:22

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Good
20 Bad
21 Bad
22 OK
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: 05:14, Set: 20:32, Transit: 12:54. Moon - Rise: 18:53, Set: 04:22. Civil Dark: 21:08 - 04:37. Nautical Dark: 21:56 - 03:49. Astro Dark: 22:57 - 02:48

Total Clouds (% Sky Obscured)

96
95
99
100
99
53
6
100
100
26
65
72
82
77
76
74
73
72
70
80
91
100
100
99

Low Clouds (% Sky Obscured)

45
45
27
27
23
18
6
9
11
14
11
8
4
10
5
0
1
2
3
3
4
4
20
35

Medium Clouds (% Sky Obscured)

30
47
67
58
30
15
0
0
0
0
0
0
0
1
0
0
0
0
0
16
33
53
57
60

High Clouds (% Sky Obscured)

80
85
93
96
96
38
12
92
93
23
62
67
79
69
68
68
69
71
72
82
91
100
96
91

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 (%)

8
8
8
10
3
2
2
3
2
0
1
1
0
0
0
0
0
0
0
1
2
3
12
14

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
9
8
8
8
8
6
5
5
5
4
4
3
2
2
2
3
3
4
5
7
8
10
11

Chance of Frost

Temperature (°C)

23
23
23
23
24
23
22
20
18
17
16
16
15
15
13
13
13
15
17
19
20
22
23
24

Feels Like (°C)

22
22
22
22
23
23
23
23
17
17
19
17
16
15
14
15
14
14
14
14
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

73
74
77
74
74
70
72
85
90
93
95
95
93
93
93
95
95
87
82
76
69
63
55
57

Pressure (mb)

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

Ozone (du)

346
347
347
350
354
359
360
351
348
348
347
346
345
345
343
342
340
340
340
339
337
335
332
332

Wednesday 22

Waxing Gibbous 100%

20:06

04:48

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: 20:33, Transit: 12:54. Moon - Rise: 20:06, Set: 04:48. Civil Dark: 21:10 - 04:36. Nautical Dark: 21:58 - 03:48. Astro Dark: 22:59 - 02:46

Total Clouds (% Sky Obscured)

99
98
98
98
99
100
100
98
97
95
93
93
94
93
92
91
85
75
68
72
75
77
88
94

Low Clouds (% Sky Obscured)

52
55
58
62
47
34
20
22
24
26
27
43
52
59
62
65
64
56
47
46
44
44
48
53

Medium Clouds (% Sky Obscured)

60
50
40
28
31
31
32
46
59
72
62
54
44
32
21
10
6
3
0
7
14
21
24
40

High Clouds (% Sky Obscured)

86
88
91
93
96
98
100
92
91
91
87
75
69
60
51
41
31
22
21
27
33
39
59
80

ISS Passover

Visibility (miles)

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

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
Very Light Rain

Precipitation Probability (%)

16
23
30
34
43
46
33
34
28
18
43
38
25
42
43
19
18
14
4
6
8
7
45
70

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
24
24
24
23
22
22
21
21
20
19
18
17
16
16
15
15
16
17
18
19
20
20

Feels Like (°C)

21
22
25
25
24
24
24
23
20
21
21
20
20
19
17
17
17
16
16
15
18
19
19
19

Dew Point (°C)

15
16
17
19
20
20
20
20
20
20
19
18
18
17
16
15
14
15
15
15
16
16
16
17

Relative Humidity (%)

56
57
62
71
78
81
85
89
92
93
95
95
96
96
98
98
98
95
92
89
85
81
77
84

Pressure (mb)

1007
1006
1005
1005
1005
1004
1004
1004
1004
1004
1003
1003
1003
1002
1003
1004
1005
1005
1005
1006
1005
1005
1005
1004

Ozone (du)

332
332
331
330
330
328
327
326
324
322
321
322
324
326
325
324
323
324
325
326
325
324
323
322

Thursday 23

Full Moon 99%

21:19

05:23

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: 20:34, Transit: 12:54. Moon - Rise: 21:19, Set: 05:23. Civil Dark: 21:11 - 04:35. Nautical Dark: 21:59 - 03:47. Astro Dark: 23:01 - 02:44

Total Clouds (% Sky Obscured)

100
93
86
79
72
67
62
64
70
51
56
65
75
62
39
15
16
17
13

Low Clouds (% Sky Obscured)

60
60
59
57
41
24
7
5
3
1
3
4
3
7
8
10
10
24
28

Medium Clouds (% Sky Obscured)

50
58
66
69
49
32
20
25
25
30
30
35
20
15
15
15
15
15
15

High Clouds (% Sky Obscured)

100
94
85
78
64
56
47
37
27
27
40
59
70
65
59
45
30
17
0

ISS Passover

Visibility (miles)

3
1
3
6
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

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

Precipitation Probability (%)

90
95
95
81
66
41
16
21
20
24
57
77
89
85
81
70
65
72
86

Precipitation Amount (mm)

0.6
1
0.7
0.3
0.3
0
0
0
0
0
0
0.3
0.4
0.5
0.4
0.3
0.3
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
21
21
20
19
18
16
15
14
12
11
10
10
9
9
9
9

Feels Like (°C)

20
20
20
20
20
20
21
21
17
16
16
15
15
14
7
7
8
7
7

Dew Point (°C)

18
19
19
19
18
17
15
14
12
9
7
7
7
6
6
6
6
5
5

Relative Humidity (%)

89
96
92
88
82
81
80
78
73
69
64
69
72
76
78
81
84
77
72

Pressure (mb)

1004
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

321
319
321
322
324
325
326
327
327
328
329
333
337
342
345
347
350
356
362

Forecast for Lac-Lajoie, Lanaudière, Canada (46.46,-74.31)

Generated: 17/05/24 13:33:10. Forecast: 17/05/24 to 23/05/24. Timezone: UTC-4.00