Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waning Crescent 34%

No Rise

15:42

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

Sun - Rise: 04:54, Set: 20:26, Transit: 12:40. Moon - Rise: No Rise, Set: 15:42. Civil Dark: 21:05 - 04:15. Nautical Dark: 21:57 - 03:23. Astro Dark: 23:08 - 02:12

Total Clouds (% Sky Obscured)

41
32
27
23
100
100
100
75
81
38
83
33
93
96
94
91
90
95
96
99
100
100
100
98

Low Clouds (% Sky Obscured)

2
2
0
2
1
1
12
8
2
2
45
2
5
14
2
45
38
3
3
36
51
60
60
65

Medium Clouds (% Sky Obscured)

0
0
0
0
1
7
47
50
50
17
66
33
68
50
93
86
85
57
31
39
35
66
68
91

High Clouds (% Sky Obscured)

0
0
14
23
100
100
100
65
62
6
7
3
85
59
0
0
25
40
25
30
100
100
100
76

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
4
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
5
7
17
14
12
25
5
6
8
3
2
39
50
49

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
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
16
17
18
19
20
21
20
19
19
19
19
19
18
18
17
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
73
74
74
74
75
75
72
71
67
69
63
64
59
63
76
72
69
66
63
63
83
86

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

358
354
352
350
351
348
349
350
352
351
351
353
352
353
353
351
350
350
349
349
350
349
343
344

Sunday 20

Waning Crescent 23%

00:13

17:07

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 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:55, Set: 20:25, Transit: 12:40. Moon - Rise: 00:13, Set: 17:07. Civil Dark: 21:04 - 04:16. Nautical Dark: 21:56 - 03:25. Astro Dark: 23:06 - 02:15

Total Clouds (% Sky Obscured)

100
100
85
84
87
100
100
63
70
79
72
60
49
37
17
96
59
100
81
79
88
91
94
94

Low Clouds (% Sky Obscured)

65
60
50
45
40
35
35
20
19
28
40
44
42
29
1
48
47
68
48
38
53
52
64
55

Medium Clouds (% Sky Obscured)

50
40
63
67
84
99
56
54
51
52
42
43
34
23
17
44
59
59
48
48
57
68
73
68

High Clouds (% Sky Obscured)

100
72
1
68
52
26
18
0
0
10
2
1
0
0
0
65
59
60
0
0
5
45
4
50

ISS Passover

Visibility (miles)

6
5
5
5
9
9
9
9
9
9
3
3
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
1
1
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

56
60
63
78
48
29
17
12
12
11
19
28
27
21
26
50
95
82
39
26
12
9
5
3

Precipitation Amount (mm)

0.3
0.3
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
1.3
0.7
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
9
7
7
7
8
8
9
11
10
9
9
8
5
5
5
6
5
6
7
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
13
14
13
13
14
14
16
15
15
15
16
18
19
21
18
16
14
12
11
11
10
10

Dew Point (°C)

14
14
14
14
14
14
15
15
15
14
14
14
14
14
14
14
13
11
10
9
7
7
7
7

Relative Humidity (%)

89
92
93
95
96
96
96
95
93
87
85
82
82
78
73
71
72
72
73
69
62
64
65
64

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008

Ozone (du)

342
342
344
344
353
360
353
348
346
346
345
344
344
344
348
362
365
363
360
359
354
354
357
359

Monday 21

Waning Crescent 14%

00:52

18:24

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:56, Set: 20:24, Transit: 12:40. Moon - Rise: 00:52, Set: 18:24. Civil Dark: 21:03 - 04:18. Nautical Dark: 21:54 - 03:26. Astro Dark: 23:03 - 02:18

Total Clouds (% Sky Obscured)

85
94
96
65
49
54
60
64
49
50
82
91
94
61
69
49
51
76
79
81
76
71
61
52

Low Clouds (% Sky Obscured)

58
61
64
60
49
54
47
22
20
30
1
25
31
17
42
49
24
25
35
36
36
28
1
1

Medium Clouds (% Sky Obscured)

52
49
96
65
49
54
60
64
49
50
82
85
74
44
41
4
36
56
54
57
56
55
54
51

High Clouds (% Sky Obscured)

0
5
48
48
49
54
36
9
1
0
0
5
0
0
0
2
1
0
0
0
0
5
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 (%)

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
2
11
28
32
14
5
1
5
20
27
22
12
14
8
4
3
1
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)

9
9
9
10
12
13
15
15
15
14
13
11
10
10
9
8
8
8
9
8
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
66
66
69
69
69
70
71
67
64
60
58
56
59
58
56
56
59
65
65
64
64
66
70

Pressure (mb)

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

Ozone (du)

365
371
369
368
368
366
366
368
371
369
365
361
357
355
351
347
342
339
336
336
338
344
347
350

Tuesday 22

Waning Crescent 6%

01:45

19:27

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

Sun - Rise: 04:57, Set: 20:23, Transit: 12:40. Moon - Rise: 01:45, Set: 19:27. Civil Dark: 21:01 - 04:19. Nautical Dark: 21:52 - 03:28. Astro Dark: 23:00 - 02:20

Total Clouds (% Sky Obscured)

45
37
64
22
19
21
21
26
30
28
23
28
33
37
46
54
63
66
69
68
57
48
42
59

Low Clouds (% Sky Obscured)

2
2
2
2
2
8
12
19
13
10
2
1
0
0
1
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

45
37
48
22
19
21
21
26
24
21
19
25
31
33
37
41
47
46
52
54
44
36
24
16

High Clouds (% Sky Obscured)

1
2
16
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
3
15
15
43

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
11
10
10
10
11
11
11
11
13
14
16
16
17
17
16
17
17
17
16
14
12
11

Dew Point (°C)

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

Relative Humidity (%)

76
80
83
84
84
84
84
79
75
74
73
68
66
62
62
63
64
65
72
79
78
74
73
72

Pressure (mb)

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

Ozone (du)

350
351
354
358
359
359
359
361
353
346
344
344
344
343
342
342
343
342
339
336
334
331
329
327

Wednesday 23

Waning Crescent 2%

02:54

20:13

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:59, Set: 20:22, Transit: 12:40. Moon - Rise: 02:54, Set: 20:13. Civil Dark: 21:00 - 04:20. Nautical Dark: 21:51 - 03:30. Astro Dark: 22:57 - 02:23

Total Clouds (% Sky Obscured)

82
100
100
100
94
95
100
100
100
100
100
100
100
100
100
100
100
98
96
94
97
98
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
14
0
8
20
20
20
40
32
28
32
31
35
49
63
77
77

Medium Clouds (% Sky Obscured)

8
0
11
20
44
72
90
100
100
82
100
99
98
99
80
77
73
76
79
79
79
79
79
75

High Clouds (% Sky Obscured)

72
100
100
100
90
63
62
75
82
91
100
100
100
85
90
93
100
91
82
71
49
26
4
15

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
9
11
4
15
9
6
19
19
24
29
35
37
37
30
10
30
41
49
45

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
77
77
79
77
80
75
74
72
66
65
72
69
70
71
73
76
73
72
70
73
74
78

Pressure (mb)

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

Ozone (du)

326
325
322
320
318
316
316
316
315
315
314
314
315
314
313
312
310
309
309
310
310
310
311
311

Thursday 24

New Moon 0%

04:13

20:46

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:00, Set: 20:21, Transit: 12:40. Moon - Rise: 04:13, Set: 20:46. Civil Dark: 20:59 - 04:22. Nautical Dark: 21:49 - 03:32. Astro Dark: 22:54 - 02:26

Total Clouds (% Sky Obscured)

99
98
98
98
98
97
98
100
93
87
81
87
92
96
89
81
79
94
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

79
78
77
76
75
79
79
82
81
82
81
83
82
80
59
37
15
31
47
63
75
88
100
100

Medium Clouds (% Sky Obscured)

70
67
71
73
69
73
78
84
74
62
51
56
63
66
62
62
67
75
78
77
72
66
61
71

High Clouds (% Sky Obscured)

21
28
44
59
73
82
91
100
71
42
9
40
70
96
89
81
79
94
98
99
92
78
85
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
0
0
0
0
2
3
5
6
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
None
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

40
32
47
57
66
61
56
52
41
30
15
15
18
19
20
18
19
48
61
64
71
75
71
55

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
15
15
15
16
16
16
16
16
16
15
16
15
19
20
20
20
20
20
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

79
82
83
87
92
98
98
98
100
100
98
98
92
86
81
80
78
77
80
82
86
86
86
86

Pressure (mb)

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

Ozone (du)

311
310
309
310
311
312
313
314
315
316
317
318
319
320
321
321
321
322
324
325
327
330
333
336

Friday 25

Waxing Crescent 1%

05:35

21:10

Sun - Rise: 05:01, Set: 20:19, Transit: 12:40. Moon - Rise: 05:35, Set: 21:10. Civil Dark: 20:57 - 04:23. Nautical Dark: 21:47 - 03:33. Astro Dark: 22:51 - 02:29

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: 19/07/25 00:56:59. Forecast: 19/07/25 to 25/07/25. Timezone: UTC-4.00