Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 7

Waxing Crescent 31%

13:24

21:00

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

Sun - Rise: 07:05, Set: 18:19, Transit: 12:42. Moon - Rise: 13:24, Set: 21:00. Civil Dark: 18:49 - 06:34. Nautical Dark: 19:24 - 05:59. Astro Dark: 19:59 - 05:24

Total Clouds (% Sky Obscured)

76
68
39
31
40
39
32
32
19
17
51
38
97
95
99
94
78
67
75
74
60
43
33
22

Low Clouds (% Sky Obscured)

42
37
31
31
40
39
32
32
19
4
30
11
86
66
93
57
32
34
55
52
41
22
0
0

Medium Clouds (% Sky Obscured)

0
24
3
0
2
1
0
0
0
1
6
4
40
39
62
47
30
17
0
2
2
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
5
21
26
28
11
2
21
30
15

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
63
10
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
2
10
2
9
2
6
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
85
88
91
93
93
96
94
86
71
57
51
49
52
50
54
60
66
74
78
80
85
84

Pressure (mb)

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

Ozone (du)

324
323
323
321
322
326
327
329
328
327
325
326
327
328
328
328
327
326
324
325
326
327
328
330

Tuesday 8

Waxing Crescent 41%

14:22

21:57

23 Good
00 OK
01 OK
02 OK
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

Sun - Rise: 07:06, Set: 18:17, Transit: 12:42. Moon - Rise: 14:22, Set: 21:57. Civil Dark: 18:47 - 06:36. Nautical Dark: 19:22 - 06:01. Astro Dark: 19:57 - 05:26

Total Clouds (% Sky Obscured)

18
32
42
48
58
60
55
59
86
97
97
96
92
95
96
100
99
96
99
98
96
93
93
82

Low Clouds (% Sky Obscured)

0
0
17
11
15
29
0
0
0
15
64
93
89
88
95
100
84
84
77
79
78
70
65
66

Medium Clouds (% Sky Obscured)

0
1
5
31
40
31
47
57
85
93
93
85
82
92
92
100
91
92
96
94
91
88
84
68

High Clouds (% Sky Obscured)

18
32
42
13
4
3
6
9
70
83
72
65
70
2
0
1
0
0
0
0
2
3
4
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
4
9
6
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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
4
21
37
48
50
45
42
38
29
26
27
19
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
1
2
1
1
1
1
0
0
1
3
5
6
6
6
6
6
5
5
3
3
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
83
81
83
81
84
75
67
57
58
67
74
87
83
76
76
83
89
93
96
93

Pressure (mb)

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

Ozone (du)

333
335
336
335
334
332
330
331
333
336
335
336
340
335
336
334
332
336
337
337
340
345
347
348

Wednesday 9

Waxing Crescent 52%

15:10

23:06

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:07, Set: 18:15, Transit: 12:41. Moon - Rise: 15:10, Set: 23:06. Civil Dark: 18:46 - 06:37. Nautical Dark: 19:21 - 06:02. Astro Dark: 19:56 - 05:27

Total Clouds (% Sky Obscured)

86
89
89
75
83
87
89
81
94
96
91
99
96
100
100
100
96
73
80
82
87
85
85
85

Low Clouds (% Sky Obscured)

66
86
87
73
78
72
75
72
86
91
84
99
90
100
100
100
94
66
69
73
76
77
80
83

Medium Clouds (% Sky Obscured)

50
2
3
2
2
19
59
24
51
48
50
15
23
8
8
6
3
3
0
0
10
7
4
2

High Clouds (% Sky Obscured)

3
6
11
3
3
0
3
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
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
2
1
2
6
2
1
4
8
11
3
9
2
14
29
26
17
8
2
0
1
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
91
91
93
91
89
86
88
91
86
83
73
80
76
82
83
90
88
88
86
85
88
89

Pressure (mb)

1012
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

348
349
349
348
348
345
346
347
348
349
352
355
355
355
351
343
338
334
332
326
321
318
316
314

Thursday 10

First Quarter 63%

15:48

23:06

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:09, Set: 18:14, Transit: 12:41. Moon - Rise: 15:48, Set: 23:06. Civil Dark: 18:44 - 06:38. Nautical Dark: 19:19 - 06:03. Astro Dark: 19:54 - 05:28

Total Clouds (% Sky Obscured)

89
94
99
96
84
81
92
89
94
82
63
60
65
69
70
92
95
96
100
100
100
96
93
90

Low Clouds (% Sky Obscured)

80
76
75
75
59
57
59
64
74
56
42
35
49
69
70
86
88
90
83
76
68
73
78
82

Medium Clouds (% Sky Obscured)

20
38
57
52
45
44
57
58
46
55
43
40
48
53
56
88
90
93
87
94
50
87
72
60

High Clouds (% Sky Obscured)

24
49
74
49
25
2
8
3
1
6
10
14
35
47
65
71
60
55
43
36
38
22
43
60

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

Precipitation Probability (%)

1
1
0
4
9
8
8
7
1
5
9
7
10
13
13
12
13
17
60
85
95
93
82
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.9
0.7
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
1
1
1
3
3
2
2
2
3
5
5
6
6
6
5
5
5
6
5
5
6
5

Dew Point (°C)

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

Relative Humidity (%)

89
86
88
88
89
94
94
91
86
79
76
69
61
54
49
49
50
53
59
64
68
71
71
69

Pressure (mb)

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

Ozone (du)

311
307
304
303
302
301
302
301
301
300
301
300
300
297
297
296
294
292
291
292
292
292
292
291

Friday 11

Waxing Gibbous 74%

16:17

00:24

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:10, Set: 18:12, Transit: 12:41. Moon - Rise: 16:17, Set: 00:24. Civil Dark: 18:42 - 06:40. Nautical Dark: 19:17 - 06:05. Astro Dark: 19:52 - 05:30

Total Clouds (% Sky Obscured)

87
83
81
79
85
89
88
87
86
89
90
92
88
88
83
55
64
65
77
85
100
97
94
91

Low Clouds (% Sky Obscured)

76
69
63
67
71
75
73
71
69
72
76
79
74
71
67
19
9
0
1
2
3
6
13
20

Medium Clouds (% Sky Obscured)

60
60
23
13
0
0
0
0
14
1
1
2
1
3
3
1
1
0
0
0
0
6
10
16

High Clouds (% Sky Obscured)

65
65
70
4
3
0
0
0
0
0
0
0
2
4
10
5
3
0
12
23
35
25
12
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
0
9
7
9
6
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 (%)

30
26
3
2
3
9
39
17
14
5
5
11
6
3
2
5
4
2
5
4
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
10
10
10
11
12
13
16
16
15
15
15
16
16
16
16
16
15
14
13
12
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
75
87
93
94
91
86
82
84
89
93
88
85
83
79
78
78
77
75
78
79
80
79
80

Pressure (mb)

1006
1005
1005
1005
1004
1004
1003
1004
1005
1006
1006
1007
1007
1008
1008
1008
1009
1010
1010
1011
1011
1012
1012
1013

Ozone (du)

290
291
293
295
298
300
306
318
325
326
325
323
322
322
323
323
322
321
321
320
319
318
317
316

Saturday 12

Waxing Gibbous 84%

16:41

01:46

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:11, Set: 18:10, Transit: 12:41. Moon - Rise: 16:41, Set: 01:46. Civil Dark: 18:40 - 06:41. Nautical Dark: 19:15 - 06:06. Astro Dark: 19:50 - 05:31

Total Clouds (% Sky Obscured)

86
81
78
87
93
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
43
48
55
59
71
70
70
74
71
69
65
57
49
46
66
86
99
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

9
9
6
14
21
28
32
36
40
52
69
82
89
96
99
99
98
98
91
87
84
92
96
100

High Clouds (% Sky Obscured)

12
18
23
43
64
85
75
68
64
76
89
100
100
100
100
82
67
55
55
35
30
44
64
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
6
11
15
34
48
61
80
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
0.9
1
0.9
0.9
1.6
1.8
2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
78
77
78
78
78
77
74
73
68
64
58
61
61
62
72
83
96
98
98
98
100
98

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1010
1009
1007
1006
1005
1003
1002
1001
1000
999
999
999

Ozone (du)

315
315
315
315
314
312
311
311
312
312
312
313
314
314
315
316
317
318
319
328
337
346
348
350

Sunday 13

Waxing Gibbous 92%

17:01

03:09

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:13, Set: 18:08, Transit: 12:40. Moon - Rise: 17:01, Set: 03:09. Civil Dark: 18:38 - 06:42. Nautical Dark: 19:13 - 06:07. Astro Dark: 19:48 - 05:32

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
99
99
97
97
97
98
98
98
93
88
83
86
88
90
90
89
86
83
79
76

Medium Clouds (% Sky Obscured)

92
86
81
76
76
72
74
73
69
59
48
39
39
39
38
42
42
46
48
58
64

High Clouds (% Sky Obscured)

83
74
70
61
53
48
59
75
91
91
95
95
95
95
90
89
84
66
57
52
58

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
82
78
76
76
80
77
72
69
65
61
58
57
58
50
44
43
40
38
37

Precipitation Amount (mm)

1.4
0.9
0.6
0.5
0.4
0.4
0.6
0.5
0.4
0.4
0.4
0.4
0.3
0.3
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
1
1
0
0
0
0
-0
-0
0
0
0
1
1
2
2
2
2
2
2
1

Feels Like (°C)

-2
-2
-3
-4
-4
-4
-4
-5
-5
-5
-5
-4
-3
-4
-5
-5
-2
-2
-2
-2
-2

Dew Point (°C)

2
1
1
-0
-1
-1
-1
-1
-1
-1
-1
-1
1
0
0
1
1
1
1
0
0

Relative Humidity (%)

100
98
100
98
96
96
94
92
92
92
92
94
96
91
89
88
88
89
89
89
91

Pressure (mb)

998
998
998
998
999
999
999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1003

Ozone (du)

352
352
352
352
351
350
349
348
347
346
348
351
353
353
352
352
351
350
350
348
346

Forecast for Lac-Saint-Louis, Lanaudière, Canada (46.57,-73.80)

Generated: 07/10/24 23:55:09. Forecast: 07/10/24 to 13/10/24. Timezone: UTC-4.00