Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Crescent 21%

00:26

17:44

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: 04:38, Set: 21:08, Transit: 12:52. Moon - Rise: 00:26, Set: 17:44. Civil Dark: 21:55 - 03:50. Nautical Dark: 23:09 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

73
93
92
98
93
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
82
85
98
90
95
100
100
100
100
92
95
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

25
40
41
60
49
47
45
73
92
87
98
92
92
86
45
65
79
83
69
67
71
46
33
46

High Clouds (% Sky Obscured)

0
5
0
0
0
0
0
0
0
3
85
82
2
0
0
0
2
1
3
46
5
0
2
2

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

20
24
9
5
16
10
21
29
30
35
50
51
52
39
20
45
42
41
36
35
24
16
5
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
9
9
8
8
9
10
10
9
9
9
8
8
8
8
8
8
8
8
8
9
9
9

Relative Humidity (%)

67
65
70
75
75
75
80
88
91
91
93
93
93
91
91
90
90
90
91
90
91
93
91
90

Pressure (mb)

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

Ozone (du)

354
355
360
366
372
373
374
374
374
370
367
370
373
376
382
381
378
375
374
373
372
373
373
373

Friday 10

Waning Crescent 12%

00:58

No Set

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 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 04:39, Set: 21:07, Transit: 12:52. Moon - Rise: 00:58, Set: No Set. Civil Dark: 21:54 - 03:52. Nautical Dark: 23:07 - 02:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
93
91
97
99
99
89
93
81
67
76
64
64
59
54
41
30
33
76
69
51
61
59

Low Clouds (% Sky Obscured)

100
100
87
84
86
79
85
85
71
76
67
70
62
64
59
54
41
1
28
76
35
30
46
30

Medium Clouds (% Sky Obscured)

48
44
37
52
53
61
57
38
38
16
0
19
2
0
0
0
0
29
24
49
42
23
36
39

High Clouds (% Sky Obscured)

2
5
2
1
2
33
2
0
1
1
1
1
0
0
0
2
2
2
0
0
2
2
2
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
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 (%)

4
4
3
13
3
4
7
0
1
2
0
0
0
0
0
1
1
1
0
0
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)

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

Chance of Frost

Temperature (°C)

11
11
11
11
10
10
10
10
10
10
10
9
10
12
13
15
17
19
20
21
22
22
23
23

Feels Like (°C)

9
9
8
9
9
8
9
8
9
8
9
9
10
12
14
15
16
18
19
19
19
19
20
19

Dew Point (°C)

9
9
9
10
10
10
10
9
10
9
9
9
10
10
10
10
8
7
5
4
4
3
3
4

Relative Humidity (%)

86
87
90
93
96
96
96
95
95
95
96
98
95
86
80
70
57
44
36
32
30
28
28
29

Pressure (mb)

1013
1013
1014
1015
1015
1016
1016
1016
1016
1017
1017
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

370
368
367
366
366
367
368
372
374
374
372
371
370
371
373
371
369
367
369
370
369
367
367
368

Saturday 11

Waning Crescent 5%

01:46

19:10

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

Sun - Rise: 04:40, Set: 21:06, Transit: 12:53. Moon - Rise: 01:46, Set: 19:10. Civil Dark: 21:53 - 03:53. Nautical Dark: 23:05 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
93
80
51
43
100
99
98
88
93
81
57
95
100
100
100
89
84
97
90
92
91
94
96

Low Clouds (% Sky Obscured)

34
53
39
26
36
33
19
28
15
12
15
7
0
0
0
0
0
0
12
2
21
71
92
84

Medium Clouds (% Sky Obscured)

39
39
43
49
43
60
54
47
41
71
39
49
86
83
60
79
45
34
54
86
83
80
78
77

High Clouds (% Sky Obscured)

3
72
72
51
43
100
94
79
62
71
61
23
80
100
100
100
57
54
43
40
35
30
32
52

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
0
0
0
0
0
0
4
11
1
6
3
0
1
4
11
17
29
31

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
4
3
2
1
2
3
3
2
3
3
2
3
3
5
9
10
10
12
11
10
8
8

Chance of Frost

Temperature (°C)

22
21
19
17
16
15
14
14
13
12
12
12
13
15
17
19
21
22
22
23
23
22
20
20

Feels Like (°C)

19
19
17
16
16
15
13
12
11
11
10
10
13
14
15
17
18
19
19
18
18
17
18
17

Dew Point (°C)

4
7
8
7
7
6
6
5
5
5
5
5
6
6
5
7
6
6
6
6
5
7
8
10

Relative Humidity (%)

31
39
48
50
54
55
55
55
57
60
60
61
60
52
47
44
39
36
33
33
32
37
45
51

Pressure (mb)

1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1018
1018
1017
1016
1016
1015
1015
1014

Ozone (du)

368
364
365
363
362
363
364
366
368
369
367
365
361
359
358
359
358
356
355
354
352
351
353
353

Sunday 12

Waning Crescent 1%

02:56

20:20

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: 04:41, Set: 21:05, Transit: 12:53. Moon - Rise: 02:56, Set: 20:20. Civil Dark: 21:52 - 03:55. Nautical Dark: 23:03 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
100
89
72
68
77
88
100
96
91
88
93
97
100
98
97
95
96
98
100
100
100
94
100

Low Clouds (% Sky Obscured)

75
61
46
25
12
32
56
73
67
62
66
80
84
86
83
80
78
83
88
91
88
89
77
79

Medium Clouds (% Sky Obscured)

76
63
68
32
17
20
22
24
68
60
60
55
41
45
33
47
46
23
84
86
91
44
43
44

High Clouds (% Sky Obscured)

76
100
75
51
36
57
77
100
70
40
10
47
73
81
74
64
61
66
75
83
87
96
91
100

ISS Passover

Visibility (miles)

9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
None
None
None
None
Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

31
34
45
26
20
33
44
64
58
46
32
22
14
17
51
64
33
26
37
35
35
50
66
87

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
12
12
13
12
12
12
13
13
13
13
13
14
14
15
16
17
18
18
19
19
19
17
15

Relative Humidity (%)

57
68
67
76
79
75
80
86
89
89
89
89
92
90
89
88
96
93
91
95
95
95
89
80

Pressure (mb)

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

Ozone (du)

355
356
353
353
350
348
349
350
348
347
348
349
352
354
352
352
352
352
353
353
351
348
346
346

Monday 13

Waning Crescent 0%

04:24

21:09

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: 04:42, Set: 21:04, Transit: 12:53. Moon - Rise: 04:24, Set: 21:09. Civil Dark: 21:51 - 03:56. Nautical Dark: 23:01 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
86
98
85
94
87
59
83
89
95
100
100
100
100
98
95
93
86
79
72
74
79
78
78

Low Clouds (% Sky Obscured)

89
82
91
61
87
70
48
42
45
49
74
63
91
89
90
90
89
79
70
61
64
69
74
74

Medium Clouds (% Sky Obscured)

41
40
83
61
82
73
16
40
13
84
85
91
94
74
57
38
19
19
48
65
69
62
46
36

High Clouds (% Sky Obscured)

100
86
63
32
0
0
0
10
40
75
100
100
100
100
81
59
34
21
15
6
6
7
7
29

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
5
9
9
9
9
1
7
9
8
8
7
8
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
Light Rain
None
None
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
86
57
43
62
38
9
10
76
95
95
61
65
73
82
79
79
81
78
74
65
55

Precipitation Amount (mm)

0.7
0.8
0.5
0.4
0
0
0.3
0
0
0
0.5
1.5
1.3
0
0.2
0.3
0.4
0.4
0.4
0.5
0.5
0.5
0.4
0.3

Wind Speed/Direction (mph)

4
3
4
4
4
4
4
5
5
5
6
8
8
9
11
11
12
12
13
14
15
14
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
82
86
90
92
93
93
95
95
93
92
92
95
90
85
86
89
92
79
70
62
62
62
63

Pressure (mb)

1007
1006
1006
1006
1006
1006
1005
1005
1005
1004
1004
1003
1002
1002
1001
1000
1000
999
999
999
998
998
998
998

Ozone (du)

342
339
337
336
336
334
334
329
327
324
322
321
323
335
340
346
353
360
359
359
358
360
361
363

Tuesday 14

New Moon 3%

05:59

21:41

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: 04:44, Set: 21:03, Transit: 12:53. Moon - Rise: 05:59, Set: 21:41. Civil Dark: 21:50 - 03:58. Nautical Dark: 22:59 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
82
86
91
97
99
99
100
100
100
100
99
97
96
97
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

69
66
71
75
81
83
82
82
83
84
86
84
81
83
88
95
100
100
100
100
100
100
100
99

Medium Clouds (% Sky Obscured)

26
16
13
8
5
36
69
100
95
90
86
75
65
57
73
81
86
79
72
66
76
86
96
85

High Clouds (% Sky Obscured)

53
78
64
49
34
56
78
95
96
96
93
63
36
14
14
12
9
9
7
7
4
4
4
34

ISS Passover

Visibility (miles)

9
9
9
9
8
7
8
8
9
8
6
5
3
2
0
3
6
8
8
7
6
6
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

48
42
51
57
62
65
64
60
67
78
87
95
95
95
95
95
88
81
74
61
65
74
87
92

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.5
0.7
1
1.1
0.9
0.7
0.6
0.5
0.4
0.2
0.3
0.4
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
11
11
11
11
11
11
7
7
7
7
7
7
6
6
6
5
4
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

67
73
78
82
86
92
92
92
93
93
95
93
95
96
96
96
95
95
93
93
93
95
95
96

Pressure (mb)

998
998
997
997
997
997
997
997
997
997
997
997
997
997
997
997
997
997
998
999
999
1000
1000
1000

Ozone (du)

365
368
370
375
381
386
387
387
387
385
383
381
381
382
383
381
380
379
378
377
376
377
379
380

Wednesday 15

Waxing Crescent 8%

07:31

22:02

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

Sun - Rise: 04:45, Set: 21:02, Transit: 12:53. Moon - Rise: 07:31, Set: 22:02. Civil Dark: 21:48 - 03:59. Nautical Dark: 22:57 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
94
92
90

Low Clouds (% Sky Obscured)

98
98
98
99
100
100
100
100
100
100
100
100
100
100
98
95
93
90
87
83

Medium Clouds (% Sky Obscured)

77
68
57
58
61
60
59
53
43
39
38
47
59
75
80
84
89
83
78
71

High Clouds (% Sky Obscured)

65
90
90
90
90
65
33
10
7
3
0
4
5
10
9
7
0
0
0
0

ISS Passover

Visibility (miles)

8
8
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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
77
69
55
25
33
39
42
45
46
44
44
41
44

Precipitation Amount (mm)

0.6
0.7
0.6
0.6
0.7
0.7
0.6
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
90
87
85
84
82
82
82
84
87
90
95
96
95
96
95
93
91
91
90

Pressure (mb)

1000
1001
1001
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004
1004
1005
1005
1005
1006
1006
1006

Ozone (du)

380
381
381
385
389
393
393
392
392
392
393
393
393
393
393
392
392
391
393
394

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

Generated: 09/07/26 18:23:42. Forecast: 09/07/26 to 15/07/26. Timezone: UTC-4.00