Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 1%

03:27

20:36

03 OK
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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:02, Set: 20:38, Transit: 12:50. Moon - Rise: 03:27, Set: 20:36. Civil Dark: 21:16 - 04:23. Nautical Dark: 22:08 - 03:32. Astro Dark: 23:18 - 02:24

Total Clouds (% Sky Obscured)

32
59
71
95
100
100
100
100
100
100
100
100
100
100
98
100
75
75
80
86
100
100
100
100

Low Clouds (% Sky Obscured)

32
40
53
63
25
18
20
35
31
43
68
96
93
90
67
50
59
58
70
63
62
60
54
34

Medium Clouds (% Sky Obscured)

32
59
71
73
41
83
71
100
100
100
76
59
100
75
19
4
0
0
0
0
18
81
81
57

High Clouds (% Sky Obscured)

32
59
56
86
100
100
100
100
100
100
100
100
65
41
35
100
70
75
76
82
100
41
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
2
2
0
0
0
0
0
0
0
0
0
0
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
1
34
34
78
79
60
79

Precipitation Type

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

Precipitation Probability (%)

0
0
1
1
0
2
7
27
23
63
95
95
95
95
62
30
13
1
0
2
0
0
1
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.9
1.5
1.5
1.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
6
7
7
7
9
10
8
11
10
8
7
5
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
95
93
90
79
73
71
66
63
76
98
96
100
100
100
98
98
100
98
98
100
100
98

Pressure (mb)

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

Ozone (du)

343
343
343
341
341
343
346
346
346
346
345
343
345
345
348
344
343
339
334
332
331
330
327
324

Tuesday 14

New Moon 0%

04:50

21:14

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:03, Set: 20:37, Transit: 12:50. Moon - Rise: 04:50, Set: 21:14. Civil Dark: 21:16 - 04:25. Nautical Dark: 22:07 - 03:33. Astro Dark: 23:16 - 02:26

Total Clouds (% Sky Obscured)

100
100
100
100
92
100
100
100
100
100
100
83
65
95
68
80
77
95
91
60
84
53
38
42

Low Clouds (% Sky Obscured)

38
22
36
40
79
75
77
84
87
91
81
51
56
61
50
48
37
33
41
3
60
46
28
10

Medium Clouds (% Sky Obscured)

93
79
100
95
74
63
61
60
84
65
75
26
5
26
67
56
26
53
77
30
25
25
30
12

High Clouds (% Sky Obscured)

100
100
100
75
70
94
51
89
100
80
100
64
35
47
41
57
47
90
65
60
60
53
38
42

ISS Passover

Visibility (miles)

2
2
2
2
2
8
0
0
0
0
7
9
9
3
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
59
22
6
70
95
85
52
94
96
47
6
13
0
0
0
28
13
2
2
17
18
11

Precipitation Type

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

Precipitation Probability (%)

18
16
55
95
58
67
43
55
44
38
77
12
54
89
95
80
40
14
55
10
13
40
42
5

Precipitation Amount (mm)

0
0
0.2
1.1
0
0.4
0
0
0
0
0.9
0
0.3
0.7
2.5
0.5
0
0
0.4
0
0
0
0.3
0

Wind Speed/Direction (mph)

3
3
3
2
5
6
8
7
5
6
11
8
10
12
9
10
10
8
8
9
5
7
8
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
16
17
18
18
18
19
20
21
21
23
25
25
24
20
20
17
16
15
14
14
14

Dew Point (°C)

15
15
15
15
16
17
18
18
18
19
19
19
17
21
21
20
18
15
9
7
8
9
11
13

Relative Humidity (%)

100
98
100
98
98
100
98
96
98
98
92
93
68
87
91
94
85
74
51
47
57
61
75
95

Pressure (mb)

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

Ozone (du)

322
319
317
316
315
315
316
315
317
316
315
317
316
312
313
312
314
315
316
318
319
320
324
327

Wednesday 15

Waxing Crescent 3%

06:17

21:43

03 Bad
04 Bad
05 OK
06 OK
07 Bad
08 OK
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
23 OK
00 OK
01 OK
02 OK

Sun - Rise: 05:04, Set: 20:36, Transit: 12:50. Moon - Rise: 06:17, Set: 21:43. Civil Dark: 21:15 - 04:26. Nautical Dark: 22:06 - 03:35. Astro Dark: 23:14 - 02:29

Total Clouds (% Sky Obscured)

42
65
30
35
45
35
42
39
46
59
95
88
61
66
86
40
44
40
28
16
21
26
31
32

Low Clouds (% Sky Obscured)

1
46
30
35
45
35
42
39
46
59
86
72
57
62
77
40
44
40
28
16
21
26
31
32

Medium Clouds (% Sky Obscured)

38
34
0
6
5
0
0
0
0
0
60
44
24
35
50
15
21
17
9
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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 (%)

6
1
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 (%)

1
0
0
2
8
12
11
5
1
3
25
23
9
30
25
9
4
1
2
3
1
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
8
9
10
11
13
14
15
15
16
17
16
16
17
16
14
13
11
10
9
9
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
12
12
12
11
8
8
7
6
5
7
8
6
9
11
10
9
8
9
9
7
7
7

Relative Humidity (%)

93
90
90
90
87
77
60
53
47
41
37
46
52
44
58
72
68
65
67
75
77
71
73
78

Pressure (mb)

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

Ozone (du)

335
342
360
364
365
366
366
368
372
372
371
372
372
372
372
375
376
377
378
379
380
382
383
381

Thursday 16

Waxing Crescent 8%

07:43

22:05

03 OK
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 OK
23 OK
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:05, Set: 20:36, Transit: 12:50. Moon - Rise: 07:43, Set: 22:05. Civil Dark: 21:14 - 04:27. Nautical Dark: 22:04 - 03:36. Astro Dark: 23:12 - 02:31

Total Clouds (% Sky Obscured)

33
60
69
57
42
58
73
81
82
88
100
95
92
87
72
59
45
36
33
25
36
48
56
58

Low Clouds (% Sky Obscured)

33
53
48
33
15
29
51
77
81
84
90
78
68
59
50
37
25
20
25
25
36
48
56
58

Medium Clouds (% Sky Obscured)

0
22
23
54
42
58
31
43
44
54
57
50
44
29
18
10
3
1
2
3
4
2
0
0

High Clouds (% Sky Obscured)

0
3
54
57
42
58
0
0
0
1
4
4
3
0
55
12
45
5
3
3
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
2
8
9
7
9
9
9
9
9
9
9
9
9
9
2
2
2
9
9
2
2

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

Precipitation Probability (%)

1
11
95
95
50
41
37
34
59
74
84
94
95
95
94
68
13
12
8
0
0
2
4
0

Precipitation Amount (mm)

0
0
0.6
1.9
0
0
0
0
0.3
0.5
0.6
0.7
0.9
1.3
0.8
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
8
6
8
8
9
9
10
10
9
7
7
7
7
7
6
5
5
5
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

82
84
84
96
96
98
93
93
75
50
50
63
75
88
86
87
90
93
93
95
90
87
91
93

Pressure (mb)

1006
1006
1006
1007
1006
1006
1006
1006
1005
1005
1004
1004
1005
1005
1006
1006
1007
1008
1009
1010
1010
1010
1010
1010

Ozone (du)

381
380
381
373
382
384
396
399
402
395
386
381
382
387
381
377
374
369
367
368
369
368
367
368

Friday 17

Waxing Crescent 16%

09:04

22:23

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 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:06, Set: 20:35, Transit: 12:50. Moon - Rise: 09:04, Set: 22:23. Civil Dark: 21:13 - 04:28. Nautical Dark: 22:03 - 03:38. Astro Dark: 23:09 - 02:34

Total Clouds (% Sky Obscured)

60
64
76
87
100
100
100
100
95
98
99
89
94
100
80
61
41
45
51
59
61
63
65
68

Low Clouds (% Sky Obscured)

60
64
74
80
87
76
54
26
13
40
52
73
80
84
62
42
26
19
14
9
7
5
2
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
16
5
2
5
7
0
0
0
3
6
8
9
14
20
23
25
25
24

High Clouds (% Sky Obscured)

20
13
45
75
90
69
99
98
65
65
50
70
70
70
51
34
14
11
9
7
11
15
19
39

ISS Passover

Visibility (miles)

2
2
2
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
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
1
1
1
0
0
2
2
0
4
4
1
6
6
2
2
2
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
9
7
10
9
10
9
11
11
12
12
12
11
10
9
7
6
6
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

8
8
7
8
8
9
10
12
14
16
17
18
17
17
17
16
15
14
13
11
9
9
9
8

Feels Like (°C)

4
5
4
4
5
6
7
9
10
13
13
13
13
13
13
13
13
13
11
11
11
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

95
94
94
87
91
85
81
66
51
40
36
39
42
45
49
51
54
59
65
69
77
78
78
79

Pressure (mb)

1011
1011
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

370
371
374
376
377
378
378
380
386
392
393
392
388
384
381
379
377
376
375
375
374
374
374
374

Saturday 18

Waxing Crescent 25%

10:20

22:39

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:07, Set: 20:34, Transit: 12:50. Moon - Rise: 10:20, Set: 22:39. Civil Dark: 21:11 - 04:29. Nautical Dark: 22:01 - 03:39. Astro Dark: 23:07 - 02:36

Total Clouds (% Sky Obscured)

68
62
57
55
54
66
76
85
88
92
98
98
99
99
99
99
98
95
97
100
94
86
82
82

Low Clouds (% Sky Obscured)

1
1
1
0
0
6
13
18
16
14
8
10
10
8
8
4
0
1
2
3
4
5
5
15

Medium Clouds (% Sky Obscured)

26
25
26
26
27
40
54
65
74
84
94
89
77
62
60
59
58
67
79
90
76
60
44
34

High Clouds (% Sky Obscured)

57
62
53
37
17
23
29
35
50
70
91
94
93
91
77
62
49
63
76
89
69
49
19
23

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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
2
2
2
21
31
37
39
40
42
34
25
11
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
7
10
12
14
15
16
16
17
18
19
19
18
18
16
15
13
13
12
11
11
10
9

Feels Like (°C)

6
7
7
7
6
6
14
14
14
14
14
13
17
16
16
16
16
15
10
10
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
70
62
54
51
47
44
43
41
39
43
50
56
65
76
89
92
95
95
96
96
96

Pressure (mb)

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

Ozone (du)

373
373
372
371
370
368
368
369
369
367
365
364
364
363
363
362
361
360
358
356
354
355
355
356

Sunday 19

Waxing Crescent 34%

11:34

22:55

Sun - Rise: 05:08, Set: 20:33, Transit: 12:50. Moon - Rise: 11:34, Set: 22:55. Civil Dark: 21:10 - 04:31. Nautical Dark: 22:00 - 03:41. Astro Dark: 23:05 - 02:39

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Sainte-Brigitte-de-Laval, Capitale-Nationale, Canada (47.33,-71.14)

Generated: 13/07/26 03:03:15. Forecast: 13/07/26 to 19/07/26. Timezone: UTC-4.00