Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 6

Waning Crescent 34%

22:55

16:50

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 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 Good
16 OK
17 OK
18 OK
19 OK
20 OK

Sun - Rise: 05:18, Set: 20:27, Transit: 12:53. Moon - Rise: 22:55, Set: 16:50. Civil Dark: 21:09 - 04:38. Nautical Dark: 22:03 - 03:45. Astro Dark: 23:15 - 02:34

Total Clouds (% Sky Obscured)

73
26
36
75
100
100
100
85
54
66
67
59
0
7
11
8
39
38
14
19
33
36
34
34

Low Clouds (% Sky Obscured)

36
26
36
43
67
85
83
70
54
52
43
32
0
6
11
8
9
0
0
0
0
0
3
12

Medium Clouds (% Sky Obscured)

2
6
13
27
55
28
28
34
22
0
0
0
0
0
0
0
0
5
0
8
21
36
32
7

High Clouds (% Sky Obscured)

0
0
4
20
100
100
100
45
16
14
0
0
0
3
5
2
37
30
12
2
4
4
4
2

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
1
69
98
99
100
83
36
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

4
2
0
1
2
13
48
4
2
1
0
4
9
4
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
15
15
15
15
14
14
14
15
16
18
19
22
23
24
25
26
26
26
26
25
23
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
55
68
73
73
74
78
86
87
84
81
76
71
60
47
43
39
37
35
36
36
44
54
57

Pressure (mb)

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

Ozone (du)

325
326
328
332
335
338
340
341
340
338
340
339
333
327
328
328
328
326
325
324
324
323
322
321

Friday 7

Waning Crescent 23%

23:34

18:05

21 OK
22 Good
23 Good
00 OK
01 Good
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

Sun - Rise: 05:20, Set: 20:25, Transit: 12:52. Moon - Rise: 23:34, Set: 18:05. Civil Dark: 21:07 - 04:40. Nautical Dark: 22:00 - 03:47. Astro Dark: 23:11 - 02:38

Total Clouds (% Sky Obscured)

23
17
17
25
3
48
77
72
52
80
67
85
91
92
93
96
64
89
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
13
36
60
52
51
45
53
44
42
0
0
5
9
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
3
19
2
6
6
32
38
32
34
29
4
66
29
47
77
83
100
66

High Clouds (% Sky Obscured)

23
17
17
25
3
48
63
45
36
66
41
62
63
82
86
87
49
72
99
100
52
51
46
94

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
9
66
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
0.2
1.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
18
17
16
15
15
15
15
16
18
20
22
23
24
25
26
27
27
27
25
24
23
21

Feels Like (°C)

20
18
17
16
15
15
13
13
14
15
16
18
19
19
20
21
22
23
22
22
23
22
22
19

Dew Point (°C)

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

Relative Humidity (%)

57
59
59
58
57
57
58
60
61
66
65
59
51
42
38
36
35
33
33
34
45
49
54
71

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1011
1010
1010
1009
1008
1007
1007
1006
1006
1006
1006

Ozone (du)

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

Saturday 8

Waning Crescent 14%

00:33

19:01

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
18 Bad
19 Bad
20 OK

Sun - Rise: 05:21, Set: 20:23, Transit: 12:52. Moon - Rise: 00:33, Set: 19:01. Civil Dark: 21:05 - 04:42. Nautical Dark: 21:58 - 03:49. Astro Dark: 23:07 - 02:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
92
93
90
95
85
93
85
84
66
57
70
74
39
30
26
55
40

Low Clouds (% Sky Obscured)

0
43
70
43
83
97
77
74
79
78
69
73
81
69
46
43
57
57
47
35
23
11
5
19

Medium Clouds (% Sky Obscured)

86
89
95
89
84
78
81
60
65
70
21
33
20
54
69
56
3
9
13
14
15
13
14
25

High Clouds (% Sky Obscured)

100
100
100
100
100
100
88
81
84
82
91
66
60
12
0
0
0
0
0
0
0
0
0
23

ISS Passover

Visibility (miles)

0
3
9
9
9
4
3
1
0
0
1
4
9
9
7
9
8
5
7
5
4
6
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

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

Precipitation Probability (%)

95
95
95
95
80
95
95
95
95
95
90
63
53
48
40
34
50
60
62
65
67
59
18
13

Precipitation Amount (mm)

4.7
0.7
0.6
1
0.3
1.5
2.5
4.2
9
1.6
0.5
0
0
0
0
0
0.2
0.2
0.3
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

6
4
5
6
4
4
4
5
4
5
8
8
8
9
8
8
9
11
11
11
11
9
8
6

Chance of Frost

Temperature (°C)

18
18
18
17
17
17
17
17
16
16
16
16
16
16
16
17
19
20
20
19
20
18
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
96
96
96
98
98
100
98
98
98
96
95
95
92
75
64
62
72
66
72
76
83

Pressure (mb)

1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1006
1007
1007
1007
1007
1008
1008

Ozone (du)

315
317
317
318
318
319
320
320
321
324
328
331
334
336
335
335
335
336
338
343
347
348
350
352

Sunday 9

Waning Crescent 6%

01:52

19:39

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

Sun - Rise: 05:23, Set: 20:21, Transit: 12:52. Moon - Rise: 01:52, Set: 19:39. Civil Dark: 21:03 - 04:44. Nautical Dark: 21:55 - 03:52. Astro Dark: 23:03 - 02:46

Total Clouds (% Sky Obscured)

57
70
63
51
44
47
37
41
38
66
98
98
97
97
27
21
66
63
51
52
31
87
93
92

Low Clouds (% Sky Obscured)

36
53
50
49
43
47
37
41
38
62
81
77
74
75
27
21
62
63
51
52
31
64
54
64

Medium Clouds (% Sky Obscured)

35
49
38
28
17
24
30
38
21
13
4
9
15
17
16
16
46
28
19
21
19
21
22
17

High Clouds (% Sky Obscured)

43
60
53
38
22
17
10
10
15
24
29
21
10
1
1
1
0
0
0
4
6
41
75
45

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

10
0
5
6
5
9
8
4
6
13
18
35
34
30
27
38
45
40
51
58
55
58
43
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
13
13
12
12
12
12
11
12
13
14
14
15
16
17
18
19
19
19
18
17
17
15

Feels Like (°C)

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

Dew Point (°C)

12
12
11
11
11
11
11
11
11
11
11
12
12
12
12
10
9
9
9
9
10
9
11
10

Relative Humidity (%)

87
89
90
92
93
93
93
95
95
95
90
87
89
86
77
63
55
53
53
53
57
57
68
70

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

351
350
350
349
349
348
345
346
345
343
342
342
342
341
339
338
337
338
337
336
335
333
332
331

Monday 10

Waning Crescent 2%

03:23

20:04

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:25, Set: 20:19, Transit: 12:52. Moon - Rise: 03:23, Set: 20:04. Civil Dark: 20:58 - 04:45. Nautical Dark: 21:52 - 03:54. Astro Dark: 22:59 - 02:49

Total Clouds (% Sky Obscured)

93
93
93
94
95
85
77
65
68
74
77
74
72
69
68
66
64
75
86
95
96
98
99
98

Low Clouds (% Sky Obscured)

74
84
80
77
75
69
62
62
64
67
75
74
72
69
61
46
32
39
10
0
0
0
0
5

Medium Clouds (% Sky Obscured)

9
0
16
28
34
23
11
3
48
2
2
2
1
0
14
29
44
46
47
62
67
67
67
67

High Clouds (% Sky Obscured)

77
81
72
65
63
62
61
55
55
56
1
2
2
2
2
2
3
11
29
62
75
79
80
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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 (%)

14
4
5
7
7
4
1
0
0
0
1
18
25
31
38
40
38
41
42
41
45
44
40
35

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
13
12
12
12
13
14
15
17
18
18
19
20
19
19
18
17
16
15

Feels Like (°C)

14
13
13
12
12
12
11
12
11
12
13
14
14
15
15
15
16
17
19
18
18
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

74
75
78
79
79
79
79
79
79
79
78
73
67
61
57
52
48
46
49
54
59
65
72
80

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

331
331
332
333
334
334
333
335
338
343
347
350
349
349
348
349
349
349
349
349
349
348
348
348

Tuesday 11

Waning Crescent 0%

04:57

20:22

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:26, Set: 20:17, Transit: 12:52. Moon - Rise: 04:57, Set: 20:22. Civil Dark: 20:56 - 04:47. Nautical Dark: 21:50 - 03:57. Astro Dark: 22:55 - 02:53

Total Clouds (% Sky Obscured)

98
99
98
98
98
95
93
88
78
68
44
52
65
82
88
93
98
95
92
88
91
94
100
94

Low Clouds (% Sky Obscured)

9
14
23
31
40
52
64
77
78
68
44
52
49
47
45
45
55
52
45
39
30
19
9
20

Medium Clouds (% Sky Obscured)

67
68
63
57
69
63
56
49
50
48
31
40
55
73
66
58
51
61
69
78
55
37
20
15

High Clouds (% Sky Obscured)

75
71
63
52
45
37
29
20
28
36
44
33
22
10
24
38
52
45
39
42
60
78
97
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

29
10
22
26
24
35
37
27
58
67
73
72
75
82
79
70
71
77
82
91
91
81
75
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.4
0.4
0.5
0.5
0.3
0.3
0.4
0.5
0.7
0.7
0.4
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
13
13
13
12
11
12
11
11
10
9
15
15
15
15
15
14
17
17
17
17
17
17

Dew Point (°C)

12
11
11
11
11
11
11
11
11
11
10
10
10
10
10
10
9
9
10
10
11
11
11
11

Relative Humidity (%)

82
84
84
87
89
89
90
90
90
86
82
76
73
68
65
62
57
54
58
61
65
69
74
78

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1003
1003
1003

Ozone (du)

348
348
348
348
347
347
347
348
348
348
348
348
350
351
352
353
353
354
355
356
356
356
356
356

Wednesday 12

New Moon 1%

06:28

20:35

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

Sun - Rise: 05:28, Set: 20:15, Transit: 12:52. Moon - Rise: 06:28, Set: 20:35. Civil Dark: 20:54 - 04:49. Nautical Dark: 21:47 - 03:59. Astro Dark: 22:51 - 02:56

Total Clouds (% Sky Obscured)

91
88
90
90
91
95
97
100
98
96
93
93
93
91
94
94
95

Low Clouds (% Sky Obscured)

32
41
46
51
53
40
47
54
67
79
92
89
85
81
79
79
77

Medium Clouds (% Sky Obscured)

10
5
7
9
9
17
26
29
20
20
15
15
15
25
51
62
66

High Clouds (% Sky Obscured)

82
74
76
75
75
61
49
53
54
46
37
42
46
53
40
22
4

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

46
26
27
20
10
24
31
41
61
67
75
88
95
95
95
77
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.5
0.6
0.9
0.7
0.4
0

Wind Speed/Direction (mph)

3
3
4
4
4
4
4
4
4
4
4
4
3
3
4
3
1

Chance of Frost

Temperature (°C)

14
13
12
12
11
11
11
11
11
12
12
13
13
14
14
13
13

Feels Like (°C)

13
13
13
13
12
12
9
10
9
10
10
10
11
12
12
12
13

Dew Point (°C)

11
10
10
10
9
10
10
10
10
11
11
12
12
13
13
13
13

Relative Humidity (%)

80
83
84
86
87
90
90
92
93
92
92
93
95
96
96
96
96

Pressure (mb)

1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001

Ozone (du)

356
355
354
353
352
351
351
350
349
350
351
352
355
358
362
363
364

Forecast for Nitchequon, Nord-du-Québec, Canada (52.48,-71.83)

Generated: 06/08/26 21:07:55. Forecast: 06/08/26 to 12/08/26. Timezone: UTC-4.00