Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 5

Third Quarter 46%

23:06

15:03

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

Sun - Rise: 05:47, Set: 20:22, Transit: 13:04. Moon - Rise: 23:06, Set: 15:03. Civil Dark: 20:56 - 05:13. Nautical Dark: 21:38 - 04:31. Astro Dark: 22:28 - 03:42

Total Clouds (% Sky Obscured)

0
0
6
7
29
31
87
51
40
46
35
30
39
57
55
76
53
60
45
54
66
67
74
77

Low Clouds (% Sky Obscured)

0
0
0
7
0
0
0
0
0
46
35
27
0
0
0
21
27
30
41
32
47
60
67
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
4
1
0
0
0
0
3
24
31
20
31
46
48
49
41

High Clouds (% Sky Obscured)

0
0
0
2
29
31
87
49
40
18
13
12
28
49
44
56
6
4
2
0
1
51
39
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
None
None
None
None
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
2
2
6
16
29
21
67

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
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
24
21
20
20
20
20
19
19
18
18
18
18
19
21
23
24
25
26
26
27
25
25
25

Feels Like (°C)

28
26
25
23
23
21
21
20
21
19
21
21
21
22
24
27
27
27
27
27
27
26
26
26

Dew Point (°C)

16
18
19
18
19
18
18
17
17
17
17
17
17
18
18
18
17
15
13
11
11
9
10
11

Relative Humidity (%)

53
69
85
91
92
91
91
89
92
93
95
95
95
91
80
73
66
56
45
39
37
36
38
41

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

300
302
303
303
304
305
304
302
302
304
304
303
302
301
301
302
302
304
305
303
303
303
302
303

Thursday 6

Waning Crescent 34%

23:40

16:22

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
16 Bad
17 Bad

Sun - Rise: 05:48, Set: 20:20, Transit: 13:03. Moon - Rise: 23:40, Set: 16:22. Civil Dark: 20:54 - 05:15. Nautical Dark: 21:37 - 04:32. Astro Dark: 22:25 - 03:44

Total Clouds (% Sky Obscured)

96
97
99
92
74
100
63
66
89
86
72
67
75
61
53
98
94
100
97
100
89
100
100
100

Low Clouds (% Sky Obscured)

57
84
71
63
56
59
63
66
85
76
71
67
75
61
53
57
64
55
44
51
50
53
49
42

Medium Clouds (% Sky Obscured)

48
86
95
28
23
27
21
16
0
1
0
0
5
21
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
71
98
91
72
98
57
44
52
53
35
53
66
5
7
97
91
100
92
100
89
100
100
100

ISS Passover

Visibility (miles)

9
4
6
9
2
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
3
70
100
100
100
94
100
71
97
9
2
1
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

36
46
27
56
35
12
16
0
1
0
0
0
0
0
0
0
0
0
0
0
1
6
21
26

Precipitation Amount (mm)

0
0
0
0.3
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
3
2
2
2
2
2
2
1
2
2
2
3
3
3
4
4
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

23
22
21
21
21
20
20
20
19
19
19
18
18
20
21
21
23
24
25
26
26
27
26
26

Feels Like (°C)

25
24
24
23
23
24
22
23
23
21
21
20
22
23
25
25
24
25
25
25
26
27
26
26

Dew Point (°C)

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

Relative Humidity (%)

52
75
91
95
96
95
95
95
93
95
95
95
96
95
94
84
70
58
51
45
43
41
43
60

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016

Ozone (du)

303
302
303
304
305
307
306
305
306
305
307
307
307
310
311
313
313
314
316
317
319
319
321
325

Friday 7

Waning Crescent 23%

00:26

17:34

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
16 Bad
17 Bad

Sun - Rise: 05:49, Set: 20:19, Transit: 13:03. Moon - Rise: 00:26, Set: 17:34. Civil Dark: 20:52 - 05:16. Nautical Dark: 21:35 - 04:34. Astro Dark: 22:23 - 03:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
69
63
69
62
90
98
100
100
94
91
100
99
99
100
100
87
73
60
50

Low Clouds (% Sky Obscured)

0
0
11
27
49
57
58
52
53
55
71
58
55
61
60
57
81
76
65
61
56
50
51
31

Medium Clouds (% Sky Obscured)

0
10
27
44
32
13
34
10
2
23
50
39
0
0
0
0
5
21
31
66
51
38
10
0

High Clouds (% Sky Obscured)

100
100
100
100
100
62
43
46
16
45
50
100
100
80
69
100
95
93
100
100
80
60
45
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
8

Fog (%)

0
0
0
0
0
5
6
74
100
100
95
91
84
35
35
35
35
35
35
35
35
35
35
35

Precipitation Type

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

Precipitation Probability (%)

24
5
6
7
15
75
38
11
8
11
13
10
9
6
6
9
21
20
22
28
19
19
35
32

Precipitation Amount (mm)

0
0
0
0
0
0.9
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
3
3
3
2
2
2
2
2
2
2
2
2
1
2
3
5
6
7
8
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
23
22
22
22
23
23
22
22
20
20
20
21
23
24
25
25
26
26
27
26
27
27

Dew Point (°C)

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

Relative Humidity (%)

79
87
91
93
93
93
95
95
95
96
98
98
98
98
98
95
88
83
76
77
79
80
81
87

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1011
1011
1011

Ozone (du)

325
326
330
330
328
327
322
320
318
316
316
315
315
316
316
316
317
314
313
312
312
313
314
317

Saturday 8

Waning Crescent 14%

01:27

No Set

18 Bad
19 Good
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
16 OK
17 OK

Sun - Rise: 05:51, Set: 20:17, Transit: 13:03. Moon - Rise: 01:27, Set: No Set. Civil Dark: 20:51 - 05:17. Nautical Dark: 21:33 - 04:36. Astro Dark: 22:21 - 03:48

Total Clouds (% Sky Obscured)

18
2
20
36
67
62
88
100
92
98
100
94
87
81
75
76
71
64
55
59
52
44
34
40

Low Clouds (% Sky Obscured)

15
1
15
28
42
46
48
52
62
75
83
80
76
73
65
56
48
48
45
43
36
33
26
15

Medium Clouds (% Sky Obscured)

0
0
6
13
34
18
15
10
16
22
28
19
9
0
9
19
28
32
34
37
28
14
1
15

High Clouds (% Sky Obscured)

5
0
0
2
35
26
77
100
60
66
62
40
20
2
40
1
0
1
2
2
2
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
0
0
5
7
7
7
7
9
9
9
9
9
9
9
9

Fog (%)

35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35

Precipitation Type

None
None
Very 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

Precipitation Probability (%)

27
1
61
54
49
53
49
48
41
31
9
14
11
3
7
6
3
3
3
1
1
1
0
0

Precipitation Amount (mm)

0
0
0.3
0.2
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
4
3
3
3
3
3
3
3
3
3
3
4
5
6
7
9
11
11
11
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
26
24
24
22
22
20
20
20
20
20
20
20
21
21
22
22
23
24
24
24
24
24

Dew Point (°C)

23
22
22
21
20
20
19
19
19
18
18
18
18
19
19
19
19
17
15
13
11
9
9
10

Relative Humidity (%)

91
94
100
98
98
96
98
96
100
100
100
100
98
100
98
95
91
74
59
50
42
37
37
40

Pressure (mb)

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

Ozone (du)

322
322
316
313
313
313
315
317
321
323
325
328
329
332
329
332
330
327
322
322
322
320
320
320

Sunday 9

Waning Crescent 6%

02:42

18:33

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

Sun - Rise: 05:52, Set: 20:16, Transit: 13:03. Moon - Rise: 02:42, Set: 18:33. Civil Dark: 20:49 - 05:19. Nautical Dark: 21:31 - 04:37. Astro Dark: 22:18 - 03:50

Total Clouds (% Sky Obscured)

51
59
53
47
40
45
53
62
67
63
63
71
77
84
90
95
99
90
81
72
81
90
100
100

Low Clouds (% Sky Obscured)

8
2
2
3
3
11
19
42
21
20
17
19
25
31
25
28
21
18
24
32
40
52
55
47

Medium Clouds (% Sky Obscured)

36
53
45
37
30
23
15
13
53
49
47
50
47
25
33
41
49
43
37
32
37
41
46
64

High Clouds (% Sky Obscured)

0
0
1
0
0
0
1
2
3
14
21
23
26
38
56
75
89
69
47
21
47
72
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35

Precipitation Type

None
None
None
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

Precipitation Probability (%)

0
0
0
0
0
4
5
6
6
15
19
28
23
4
16
16
16
17
15
6
41
63
84
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
2.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
20
19
19
18
17
16
16
16
15
15
15
16
18
19
21
23
24
25
26
25
24
24

Feels Like (°C)

25
25
23
22
20
20
19
18
17
16
15
15
15
16
18
18
19
19
20
21
22
27
27
26

Dew Point (°C)

12
15
15
14
13
13
13
14
14
14
14
13
13
15
15
15
15
16
16
16
17
18
21
22

Relative Humidity (%)

47
65
71
70
71
73
77
83
86
87
90
87
83
89
82
76
70
65
61
59
57
67
79
92

Pressure (mb)

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

Ozone (du)

319
318
319
319
319
318
317
317
318
319
320
321
319
320
320
320
319
319
318
317
316
315
314
313

Monday 10

Waning Crescent 2%

04:05

19:18

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
16 Bad
17 Bad

Sun - Rise: 05:53, Set: 20:14, Transit: 13:03. Moon - Rise: 04:05, Set: 19:18. Civil Dark: 20:47 - 05:20. Nautical Dark: 21:29 - 04:39. Astro Dark: 22:16 - 03:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
92
85
71
50
47
64
62
61
65
69
69
74
76
82
81

Low Clouds (% Sky Obscured)

39
32
21
11
0
26
52
78
70
62
53
49
41
21
38
32
25
31
46
54
64
68
63
65

Medium Clouds (% Sky Obscured)

82
100
96
93
86
88
93
100
95
89
84
66
50
47
41
38
35
39
43
43
41
39
37
38

High Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
94
88
70
50
33
24
21
19
17
11
6
0
0
0
0
0

ISS Passover

Visibility (miles)

2
1
0
3
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35

Precipitation Type

Moderate Rain
Moderate Rain
Moderate Rain
Moderate 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
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
90
82
66
51
33
2
4
5
2
4
4
1
25
36
46
45

Precipitation Amount (mm)

4.3
6.8
3.3
2.6
1.7
1.4
1
0.8
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
20
19
19
18
17
17
16
16
16
16
17
17
18
19
20
21
22
22
21
21
20

Feels Like (°C)

26
25
26
20
21
21
21
19
19
18
18
18
19
18
18
20
19
19
20
20
21
22
21
20

Dew Point (°C)

22
21
20
19
19
19
18
17
16
16
16
16
16
16
16
13
10
7
7
6
5
6
7
8

Relative Humidity (%)

95
96
100
98
98
98
98
98
98
98
98
98
96
95
93
72
55
42
38
35
33
37
40
44

Pressure (mb)

1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1008
1008

Ozone (du)

312
310
309
310
311
313
316
319
322
326
330
333
332
331
330
331
331
332
333
333
334
332
331
329

Tuesday 11

Waning Crescent 0%

05:30

19:52

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 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:54, Set: 20:13, Transit: 13:03. Moon - Rise: 05:30, Set: 19:52. Civil Dark: 20:46 - 05:21. Nautical Dark: 21:27 - 04:40. Astro Dark: 22:14 - 03:54

Total Clouds (% Sky Obscured)

80
82
77
72
65
63
62
59
61
62
62
56
42
38
46
55
63
75
86
97

Low Clouds (% Sky Obscured)

67
70
69
67
65
63
62
59
61
62
62
56
42
38
46
55
52
40
22
15

Medium Clouds (% Sky Obscured)

43
48
39
26
11
6
2
0
1
3
7
4
3
0
0
0
0
11
21
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
5
9
13
42
67
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

Fog (%)

35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35

Precipitation Type

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

Precipitation Probability (%)

42
37
35
28
6
11
7
0
0
0
0
0
0
0
0
0
0
0
1
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
22
15
16
17
17
17
17
16
15
14
14
13
12
17
18
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

54
64
77
77
75
74
75
78
79
79
79
79
75
70
66
58
50
44
42
40

Pressure (mb)

1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

329
329
329
330
332
333
334
335
337
337
338
339
339
339
340
340
341
341
343
344

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

Generated: 05/08/26 18:02:32. Forecast: 05/08/26 to 11/08/26. Timezone: UTC-4.00