Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 5%

03:10

19:38

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

Sun - Rise: 04:46, Set: 20:33, Transit: 12:39. Moon - Rise: 03:10, Set: 19:38. Civil Dark: 21:13 - 04:06. Nautical Dark: 22:08 - 03:13. Astro Dark: 23:29 - 01:53

Total Clouds (% Sky Obscured)

1
0
2
10
20
7
31
6
5
3
5
18
9
11
65
21
41
72
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
6
25
0
6
26
22
33
44
59
61
64

High Clouds (% Sky Obscured)

0
0
0
10
20
6
31
5
4
2
3
18
4
4
5
4
35
70
96
100
100
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
7
8
7
7
7
8
7
7
6
6
6
6
6
6
7
8
8
8
8
8
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
83
83
79
75
74
72
71
67
63
59
58
64
65
69
72
73
73
69
65
66
68
71
67

Pressure (mb)

1019
1019
1020
1020
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016

Ozone (du)

370
371
372
372
374
373
370
368
363
361
359
358
356
355
354
355
356
356
357
357
354
354
355
359

Monday 13

Waning Crescent 1%

No Rise

20:31

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

Sun - Rise: 04:47, Set: 20:32, Transit: 12:40. Moon - Rise: No Rise, Set: 20:31. Civil Dark: 21:12 - 04:07. Nautical Dark: 22:06 - 03:14. Astro Dark: 23:26 - 01:56

Total Clouds (% Sky Obscured)

99
68
98
100
100
100
54
69
76
66
82
68
75
54
32
76
7
70
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
19
55
75
54
69
76
66
59
13
11
2
0
1
0
0
13
0
15
23
30
70

Medium Clouds (% Sky Obscured)

87
60
93
98
73
80
52
51
47
41
40
9
35
35
26
2
1
2
4
1
2
13
48
100

High Clouds (% Sky Obscured)

97
50
77
100
100
90
50
62
73
57
49
64
54
1
4
76
5
70
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

1
5
12
31
79
92
95
62
36
27
30
11
15
38
13
17
25
35
19
1
1
3
6
44

Precipitation Amount (mm)

0
0
0
0
0.5
0.5
1.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
18
19
20
20
20
21
21
21
20
19
18
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

11
11
12
13
13
14
14
14
15
14
14
15
16
16
16
16
16
17
17
16
17
16
16
16

Relative Humidity (%)

66
66
74
76
76
79
79
79
77
70
68
72
73
70
75
76
82
90
92
89
92
90
92
89

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1010
1009
1009
1008
1007

Ozone (du)

362
361
360
360
361
362
362
359
358
359
360
359
361
362
362
357
355
352
350
347
345
342
341
337

Tuesday 14

New Moon 0%

04:33

21:08

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
03 Bad

Sun - Rise: 04:48, Set: 20:31, Transit: 12:40. Moon - Rise: 04:33, Set: 21:08. Civil Dark: 21:11 - 04:08. Nautical Dark: 22:05 - 03:16. Astro Dark: 23:23 - 01:59

Total Clouds (% Sky Obscured)

100
100
100
100
87
79
95
100
77
46
91
88
84
88
84
78
68
53
54
69
84
100
97
100

Low Clouds (% Sky Obscured)

24
9
53
18
47
50
54
42
26
11
58
5
1
0
3
0
0
0
0
0
0
5
1
0

Medium Clouds (% Sky Obscured)

100
84
93
86
76
45
18
29
43
12
29
26
21
26
26
24
16
20
54
66
83
100
93
100

High Clouds (% Sky Obscured)

100
100
100
100
28
37
76
100
20
8
35
37
45
45
35
30
25
17
25
29
51
99
72
59

ISS Passover

Visibility (miles)

9
9
9
9
4
9
8
5
9
9
9
9
5
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
2
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

70
36
95
95
95
39
83
42
36
62
29
53
40
24
8
1
0
0
0
36
38
39
14
0

Precipitation Amount (mm)

0.4
0
0.9
0.8
0.3
0
0.6
0
0
0.3
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
11
12
13
13
15
17
18
18
20
20
17
15
13
11
8
7
7
7
9
11
13
12

Chance of Frost

Temperature (°C)

18
18
18
18
19
19
21
21
22
23
23
23
22
22
22
21
19
18
17
17
17
16
16
16

Feels Like (°C)

17
16
17
17
17
18
20
19
19
20
21
20
20
20
20
18
18
17
17
16
16
14
14
14

Dew Point (°C)

16
17
17
17
18
19
20
21
20
20
20
20
20
19
18
16
16
14
13
12
14
14
15
15

Relative Humidity (%)

88
92
93
93
98
95
96
98
88
85
83
81
84
83
79
76
81
79
74
73
82
85
93
92

Pressure (mb)

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

Ozone (du)

335
332
330
325
323
325
325
330
326
332
332
334
337
338
338
338
339
341
343
346
358
366
371
375

Wednesday 15

Waxing Crescent 3%

06:02

21:35

04 Bad
05 Bad
06 Bad
07 Bad
08 OK
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
03 Bad

Sun - Rise: 04:49, Set: 20:30, Transit: 12:40. Moon - Rise: 06:02, Set: 21:35. Civil Dark: 21:10 - 04:09. Nautical Dark: 22:04 - 03:17. Astro Dark: 23:20 - 02:02

Total Clouds (% Sky Obscured)

35
39
38
34
37
42
47
44
84
84
100
60
58
59
100
67
72
71
67
100
72
85
100
100

Low Clouds (% Sky Obscured)

0
23
38
34
37
42
47
44
75
84
91
60
58
59
82
67
72
69
67
64
61
58
55
51

Medium Clouds (% Sky Obscured)

35
39
37
34
37
42
47
44
57
61
95
60
58
59
80
67
72
71
67
87
70
66
97
99

High Clouds (% Sky Obscured)

28
19
11
1
1
1
0
0
0
0
0
0
0
16
39
63
68
64
60
55
60
57
52
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
9
9
9
6
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
4
5
10
16
18
14
26
31
37
46
45
21
50
64
74
80
80
79
75
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.5
0.6
0.6
0.5
0.5

Wind Speed/Direction (mph)

13
14
15
17
17
17
18
19
18
18
17
17
14
13
13
11
11
10
9
11
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
89
85
78
73
74
66
63
63
66
66
77
79
83
82
80
86
84
80
80
83
83

Pressure (mb)

999
1000
1000
1000
1000
999
999
999
998
998
998
998
998
998
999
999
999
999
999
999
999
999
998
999

Ozone (du)

377
379
377
379
379
377
378
377
376
378
377
378
380
382
383
385
386
386
390
397
398
387
384
383

Thursday 16

Waxing Crescent 8%

07:29

21:56

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
03 Bad

Sun - Rise: 04:50, Set: 20:29, Transit: 12:40. Moon - Rise: 07:29, Set: 21:56. Civil Dark: 21:09 - 04:11. Nautical Dark: 22:02 - 03:19. Astro Dark: 23:17 - 02:05

Total Clouds (% Sky Obscured)

100
98
99
100
99
98
97
97
96
96
100
100
100
100
100
100
100
99
97
97
97
97
84
68

Low Clouds (% Sky Obscured)

48
58
67
78
83
87
92
90
88
86
45
60
76
75
74
73
74
76
77
68
60
52
44
37

Medium Clouds (% Sky Obscured)

100
91
96
87
83
89
85
68
57
90
84
74
62
64
68
72
62
55
50
53
59
59
41
26

High Clouds (% Sky Obscured)

55
97
62
62
56
22
30
56
61
60
67
34
1
26
45
65
43
25
6
3
2
0
1
2

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

71
72
75
80
74
71
66
63
63
54
50
42
33
39
44
49
47
46
48
42
39
38
34
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
70
75
75
79
76
77
79
82
84
87
87
87
87
87
88
88
87
85
84
85
85
85
87

Pressure (mb)

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

Ozone (du)

385
385
387
388
388
388
389
390
391
390
392
390
389
388
384
379
375
376
377
378
379
380
381
382

Friday 17

Waxing Crescent 15%

08:51

22:13

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

Sun - Rise: 04:51, Set: 20:29, Transit: 12:40. Moon - Rise: 08:51, Set: 22:13. Civil Dark: 21:08 - 04:12. Nautical Dark: 22:01 - 03:21. Astro Dark: 23:15 - 02:08

Total Clouds (% Sky Obscured)

54
57
60
65
63
61
54
47
43
21
12
12
16
16
20
20
35
45
50
48
46
45
39
26

Low Clouds (% Sky Obscured)

29
31
33
38
40
37
30
16
8
0
0
0
0
0
0
5
5
5
5
5
9
9
7
4

Medium Clouds (% Sky Obscured)

10
21
33
44
30
16
2
1
1
1
4
4
6
4
3
1
6
15
29
34
36
37
32
21

High Clouds (% Sky Obscured)

2
9
16
23
16
7
0
1
3
4
5
10
16
16
20
20
15
8
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8

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 (%)

32
26
20
13
13
12
6
12
12
6
12
13
12
9
6
1
8
13
16
15
13
11
11
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
85
83
80
76
72
70
70
71
70
70
69
69
71
71
74
77
83
89
87
84
84
83

Pressure (mb)

1008
1008
1008
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

383
384
386
388
390
388
387
386
383
379
376
374
373
371
372
374
375
378
381
385
386
387
387
388

Saturday 18

Waxing Crescent 24%

10:09

22:28

Sun - Rise: 04:52, Set: 20:28, Transit: 12:40. Moon - Rise: 10:09, Set: 22:28. Civil Dark: 21:07 - 04:13. Nautical Dark: 21:59 - 03:22. Astro Dark: 23:12 - 02:11

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 Rimouski, Bas-Saint-Laurent, Canada (48.44,-68.53)

Generated: 12/07/26 04:08:47. Forecast: 12/07/26 to 18/07/26. Timezone: UTC-4.00