Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Waning Gibbous 95%

22:21

07:29

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:11, Set: 20:53, Transit: 13:02. Moon - Rise: 22:21, Set: 07:29. Civil Dark: 21:31 - 04:33. Nautical Dark: 22:23 - 03:42. Astro Dark: 23:34 - 02:31

Total Clouds (% Sky Obscured)

100
95
93
98
60
77
61
48
44
50
100
100
100
100
72
44
55
88
98
100
100
90
61
98

Low Clouds (% Sky Obscured)

56
43
56
60
60
58
60
48
44
50
75
71
72
74
72
44
55
61
53
51
65
75
61
63

Medium Clouds (% Sky Obscured)

8
7
11
45
52
49
53
33
5
13
9
35
8
31
60
44
41
73
66
58
82
81
10
32

High Clouds (% Sky Obscured)

100
95
93
97
49
52
34
7
0
14
100
98
100
100
12
15
25
53
56
100
88
21
53
96

ISS Passover

Visibility (miles)

5
9
5
9
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
8
9

Fog (%)

0
0
0
0
0
0
0
0
42
0
12
6
6
7
34
2
3
1
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

49
86
63
41
9
4
11
13
6
4
1
7
35
40
13
6
44
71
46
55
95
83
56
95

Precipitation Amount (mm)

0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0
0.2
1.4
0.4
0.2
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
26
25
25
24
24
24
24
23
23
22
22
22
23
24
24
25
25
26
27
25
27
28

Feels Like (°C)

28
29
29
29
29
28
28
28
28
27
28
25
25
25
25
28
29
29
26
27
27
27
27
28

Dew Point (°C)

23
24
24
24
25
24
24
24
24
23
23
22
22
22
22
23
23
21
18
18
19
22
22
18

Relative Humidity (%)

88
88
91
92
97
98
98
98
98
97
98
96
96
98
97
97
91
80
67
59
63
79
75
54

Pressure (mb)

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

Ozone (du)

305
305
305
304
304
303
303
304
303
302
302
301
300
299
298
300
301
299
299
302
303
304
305
305

Thursday 2

Waning Gibbous 90%

22:44

08:38

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

Sun - Rise: 05:12, Set: 20:53, Transit: 13:02. Moon - Rise: 22:44, Set: 08:38. Civil Dark: 21:31 - 04:34. Nautical Dark: 22:22 - 03:43. Astro Dark: 23:33 - 02:32

Total Clouds (% Sky Obscured)

100
85
51
100
82
89
90
94
25
20
15
34
54
72
65
63
81
49
77
55
91
28
94
100

Low Clouds (% Sky Obscured)

74
78
51
60
66
73
28
21
25
20
15
34
54
69
61
57
48
38
33
27
28
28
43
45

Medium Clouds (% Sky Obscured)

27
24
34
13
23
20
5
2
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
17

High Clouds (% Sky Obscured)

75
29
25
30
1
5
60
55
25
20
4
5
2
7
7
5
20
6
30
26
74
20
90
100

ISS Passover

Visibility (miles)

9
9
9
9
8
5
5
5
9
9
9
9
9
7
5
7
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
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
69
90
65
62
14
13
15
7
6
2
2
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

2
1.6
1.8
0.2
1
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
23
24
23
23
23
23
22
22
22
21
22
22
22
22
22
23
23
25
26
28
28

Feels Like (°C)

24
25
25
25
25
26
26
25
25
27
26
25
25
25
24
25
25
23
23
22
23
24
27
25

Dew Point (°C)

12
15
15
15
19
22
22
22
22
22
22
21
21
22
22
22
21
19
15
13
12
12
12
11

Relative Humidity (%)

43
53
53
58
77
92
94
94
97
96
96
96
100
100
98
98
92
80
62
50
44
41
37
35

Pressure (mb)

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

Ozone (du)

305
304
304
306
304
304
305
306
307
308
306
306
307
309
308
309
308
308
310
311
313
315
312
314

Friday 3

Waning Gibbous 83%

23:04

09:47

16 Bad
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 OK
23 OK
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

Sun - Rise: 05:13, Set: 20:52, Transit: 13:02. Moon - Rise: 23:04, Set: 09:47. Civil Dark: 21:31 - 04:35. Nautical Dark: 22:22 - 03:44. Astro Dark: 23:32 - 02:34

Total Clouds (% Sky Obscured)

50
17
15
80
75
87
25
25
85
99
100
90
93
95
95
96
96
97
99
97
96
96
88
79

Low Clouds (% Sky Obscured)

45
17
15
49
58
76
22
23
71
74
79
46
35
27
33
39
45
91
97
93
86
81
64
44

Medium Clouds (% Sky Obscured)

27
17
15
22
18
26
25
25
25
34
77
40
39
35
35
45
45
45
50
45
50
55
40
25

High Clouds (% Sky Obscured)

38
4
3
0
8
4
3
3
4
78
100
34
18
58
70
45
75
80
3
56
8
86
72
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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
1
0
0
0
0
0
0
0
5
22
39
22
10
3
10
7
5
4
2

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
11
9
5
4
4
4
3
4
4
4
4
5
5
5
6
7
7
7
7
7
7
6

Chance of Frost

Temperature (°C)

28
28
27
26
24
22
20
20
20
20
20
19
18
17
16
15
15
16
16
17
17
18
19
20

Feels Like (°C)

25
27
27
27
25
23
20
22
22
20
20
20
18
17
17
15
17
17
17
18
19
20
20
22

Dew Point (°C)

12
13
14
15
17
15
13
15
15
14
14
14
14
14
13
12
14
16
16
16
16
17
17
15

Relative Humidity (%)

36
39
44
50
61
64
63
72
76
71
70
70
76
81
79
83
93
96
95
93
90
93
92
74

Pressure (mb)

1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1015
1014
1014
1014
1014

Ozone (du)

312
312
311
312
311
310
310
310
310
310
309
308
309
312
317
320
317
317
318
316
315
313
313
313

Saturday 4

Waning Gibbous 75%

23:22

10:57

16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Bad
22 OK
23 Good
00 OK
01 Good
02 Good
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

Sun - Rise: 05:13, Set: 20:52, Transit: 13:03. Moon - Rise: 23:22, Set: 10:57. Civil Dark: 21:30 - 04:35. Nautical Dark: 22:21 - 03:45. Astro Dark: 23:31 - 02:36

Total Clouds (% Sky Obscured)

86
84
87
90
44
87
27
8
12
15
9
53
59
59
70
80
87
90
87
87
91
100
100
100

Low Clouds (% Sky Obscured)

51
33
15
1
0
0
0
8
12
15
9
15
7
4
2
0
7
13
18
25
35
42
51
55

Medium Clouds (% Sky Obscured)

0
0
54
80
18
34
0
0
0
0
0
0
0
0
0
0
0
40
29
27
33
27
43
54

High Clouds (% Sky Obscured)

48
78
87
90
23
87
27
7
9
6
3
39
55
56
64
66
62
54
50
64
81
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
None
None
None
None
None

Precipitation Probability (%)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4

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

Chance of Frost

Temperature (°C)

20
22
21
21
20
18
17
16
15
15
15
14
15
14
16
18
21
22
23
24
25
26
27
26

Feels Like (°C)

21
22
21
22
21
20
18
18
17
17
17
16
15
13
16
18
20
22
22
22
23
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

52
52
54
71
76
83
85
89
89
87
87
84
82
79
82
77
64
51
44
40
36
34
35
45

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

314
316
316
316
317
317
319
320
322
322
321
322
322
322
322
323
324
324
324
325
325
324
324
326

Sunday 5

Waning Gibbous 65%

23:38

12:07

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:14, Set: 20:52, Transit: 13:03. Moon - Rise: 23:38, Set: 12:07. Civil Dark: 21:30 - 04:36. Nautical Dark: 22:21 - 03:46. Astro Dark: 23:30 - 02:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
92
90
78
70
55
39
26
16
11
11
6
10
25
40
50

Low Clouds (% Sky Obscured)

68
55
38
21
14
7
1
28
56
66
81
73
64
55
39
26
16
11
11
6
10
25
40
50

Medium Clouds (% Sky Obscured)

64
78
89
100
97
67
60
66
87
36
46
46
42
41
39
26
16
11
11
6
10
25
40
43

High Clouds (% Sky Obscured)

100
100
100
65
100
100
100
72
80
70
80
78
70
55
28
0
0
0
0
2
5
7
4
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
6
3
0
0
1
2
20
17
2
73
80
93
95
95
91
81
68
48
55
62
68
66
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.5
1
0.8
0.9
0.6
0.4
0
0.2
0.3
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
25
23
22
21
20
19
19
19
19
18
17
17
18
18
19
20
21
22
23
23
24
24

Feels Like (°C)

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

Dew Point (°C)

17
14
17
18
18
17
16
15
16
17
17
16
16
16
15
14
13
12
11
10
9
9
8
9

Relative Humidity (%)

58
47
62
71
77
76
77
76
81
88
88
89
90
92
83
74
68
59
52
46
42
40
37
39

Pressure (mb)

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

Ozone (du)

329
332
334
340
339
338
339
339
336
337
343
345
346
347
347
347
347
346
346
345
345
344
343
339

Monday 6

Waning Gibbous 54%

23:55

13:20

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

Sun - Rise: 05:15, Set: 20:51, Transit: 13:03. Moon - Rise: 23:55, Set: 13:20. Civil Dark: 21:29 - 04:37. Nautical Dark: 22:20 - 03:47. Astro Dark: 23:28 - 02:39

Total Clouds (% Sky Obscured)

50
41
41
27
27
14
14
36
64
89
80
71
62
74
87
100
100
100
100
100
98
96
99
100

Low Clouds (% Sky Obscured)

50
41
41
27
27
14
14
36
64
68
71
71
62
74
76
77
61
50
55
65
71
64
52
46

Medium Clouds (% Sky Obscured)

37
29
18
10
12
12
12
8
4
0
0
0
0
0
1
1
1
1
3
4
3
0
11
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
9
13
21
34
47
55
62
69
50
27
7
19
31
43
60
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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
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

Precipitation Probability (%)

92
70
49
27
26
20
8
11
8
0
3
4
2
11
12
10
10
9
8
21
28
32
34
35

Precipitation Amount (mm)

0.7
0.3
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
7
6
5
4
4
4
4
3
4
3
3
3
3
3
4
4
4
5
5
5
5
6

Chance of Frost

Temperature (°C)

23
23
21
20
19
19
18
17
17
17
16
16
15
16
16
17
18
19
21
22
23
24
26
26

Feels Like (°C)

24
24
23
24
25
19
21
23
22
21
20
17
17
17
16
17
16
20
21
22
22
23
24
28

Dew Point (°C)

9
10
12
14
16
16
16
17
16
16
15
15
15
15
15
16
16
16
18
18
19
19
20
20

Relative Humidity (%)

41
43
53
66
80
85
90
95
93
95
95
96
96
96
93
90
86
85
82
80
75
72
68
70

Pressure (mb)

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

Ozone (du)

335
331
330
330
329
328
327
326
327
327
327
328
329
330
330
331
331
332
332
333
332
331
330
330

Tuesday 7

Third Quarter 43%

00:14

14:37

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: 05:16, Set: 20:51, Transit: 13:03. Moon - Rise: 00:14, Set: 14:37. Civil Dark: 21:29 - 04:38. Nautical Dark: 22:19 - 03:48. Astro Dark: 23:27 - 02:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
45
38
30
35
34
38
37
39
46
47
46
49
57
65
73

Medium Clouds (% Sky Obscured)

47
44
40
36
37
32
26
43
71
95
90
90
86
82
78
70

High Clouds (% Sky Obscured)

93
91
87
82
88
94
100
100
100
100
100
100
100
98
96
90

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
6
3
1
0
0
0
0
0

Fog (%)

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

Precipitation Probability (%)

36
39
40
41
34
31
33
43
44
42
49
41
26
32
28
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
26
24
23
22
21
20
20
19
19
18
17
17
17
18

Feels Like (°C)

27
28
28
28
28
23
22
22
21
21
21
19
18
18
18
19

Dew Point (°C)

21
23
22
22
22
21
20
20
19
19
19
18
17
17
17
18

Relative Humidity (%)

74
77
81
84
89
91
94
96
98
100
100
100
100
100
98
98

Pressure (mb)

1013
1012
1012
1012
1011
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009

Ozone (du)

329
329
329
329
329
330
331
332
333
333
334
335
336
337
338
340

Forecast for Mont-Tremblant, Laurentides, Canada (46.18,-74.57)

Generated: 01/07/26 16:04:24. Forecast: 01/07/26 to 07/07/26. Timezone: UTC-4.00