Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waning Gibbous 68%

22:51

11:32

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

Sun - Rise: 04:50, Set: 20:30, Transit: 12:40. Moon - Rise: 22:51, Set: 11:32. Civil Dark: 21:10 - 04:11. Nautical Dark: 22:03 - 03:18. Astro Dark: 23:20 - 02:03

Total Clouds (% Sky Obscured)

50
53
80
90
24
100
100
46
29
52
51
89
92
86
96
72
49
60
54
56
84
99
97
100

Low Clouds (% Sky Obscured)

27
13
29
23
0
0
0
0
0
13
0
3
5
15
51
39
0
13
34
32
17
24
6
0

Medium Clouds (% Sky Obscured)

20
27
46
8
2
0
14
21
26
31
44
82
83
68
90
63
12
3
12
41
47
76
91
97

High Clouds (% Sky Obscured)

50
53
80
71
24
100
100
27
18
21
2
18
28
28
11
10
40
44
41
15
31
44
66
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
2
2
2
2
4
1

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
3
1
3
13
11
20
35
52
60

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
76
80
80
78
82
82
85
86
85
82
79
78
83
86
86
86
86
84
76
76
85
89

Pressure (mb)

1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011

Ozone (du)

330
326
325
324
324
322
320
319
316
314
313
313
313
314
314
315
315
317
316
314
311
310
311
312

Wednesday 16

Waning Gibbous 57%

23:07

12:53

16 Bad
17 Bad
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

Sun - Rise: 04:51, Set: 20:29, Transit: 12:40. Moon - Rise: 23:07, Set: 12:53. Civil Dark: 21:09 - 04:12. Nautical Dark: 22:02 - 03:19. Astro Dark: 23:17 - 02:06

Total Clouds (% Sky Obscured)

95
98
94
76
64
85
89
83
71
61
87
97
95
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
10
52
38
36
45
32
40
48
56
73
90
93
95
92
85
86
75
71
80
48
50
62
70

Medium Clouds (% Sky Obscured)

59
76
88
47
64
72
71
68
34
0
0
0
0
59
85
77
80
79
68
75
93
97
89
98

High Clouds (% Sky Obscured)

77
94
24
30
50
52
30
46
27
10
46
82
57
52
78
100
100
86
100
77
98
92
100
88

ISS Passover

Visibility (miles)

4
3
8
9
4
7
5
4
2
3
3
3
3
3
3
3
3
1
5
2
2
1
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
62
72
0
0
64
73
86
7
10
13
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

68
75
65
78
94
59
72
72
51
28
7
2
2
5
12
40
32
39
53
90
95
95
95
95

Precipitation Amount (mm)

0.2
0.3
0
0.5
0.8
0.2
0.5
0.6
0.2
0
0
0
0
0
0
0
0
0
0
0.5
0.8
1
6
4.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
96
96
96
96
98
96
100
98
100
98
100
98
98
100
98
100
98
96
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

313
313
311
312
310
309
308
307
307
308
307
307
308
306
306
306
305
304
303
303
302
301
301
299

Thursday 17

Third Quarter 45%

23:24

14:16

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

Sun - Rise: 04:53, Set: 20:28, Transit: 12:40. Moon - Rise: 23:24, Set: 14:16. Civil Dark: 21:08 - 04:14. Nautical Dark: 22:00 - 03:21. Astro Dark: 23:14 - 02:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
95
92
95
94
81
86
90
89
97
89
67
39
16
19
21
20
9
21

Low Clouds (% Sky Obscured)

56
63
59
92
90
91
87
86
73
90
79
68
80
82
93
80
65
31
14
19
21
20
9
19

Medium Clouds (% Sky Obscured)

89
81
98
87
77
85
54
41
65
54
3
80
64
45
39
25
17
8
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
41
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
4
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
62
63
62
0
0
65
0
51
35
34
37
17
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
66
52
36
8
11
3
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.9
0.6
1.3
4.8
2.4
2.1
2.6
0.8
0.6
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
9
8
5
5
2
5
6
8
6
7
10
14
18
16
16
15
14
11
10
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
100
100
98
98
100
98
100
96
95
92
89
87
83
77
74
69
64
59
56
56

Pressure (mb)

1006
1005
1004
1003
1002
1002
1001
1001
1001
1001
1001
1002
1003
1005
1007
1008
1009
1010
1011
1012
1012
1013
1013
1013

Ozone (du)

302
303
304
305
306
308
310
313
316
316
316
318
317
320
322
325
328
332
335
333
332
330
331
335

Friday 18

Waning Crescent 34%

23:45

15:42

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

Sun - Rise: 04:54, Set: 20:27, Transit: 12:40. Moon - Rise: 23:45, Set: 15:42. Civil Dark: 21:06 - 04:15. Nautical Dark: 21:59 - 03:23. Astro Dark: 23:11 - 02:12

Total Clouds (% Sky Obscured)

9
2
2
6
28
54
81
54
27
0
0
0
0
4
8
13
13
14
18
20
26
22
33
38

Low Clouds (% Sky Obscured)

6
1
0
2
2
0
0
1
0
0
0
0
0
1
0
0
2
3
4
3
2
0
0
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
3
5
6
4
28

High Clouds (% Sky Obscured)

0
2
2
6
28
54
81
54
27
0
0
0
0
3
7
11
11
11
13
19
16
8
15
1

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
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
4
0
0
0
0
0
3
3
11
9
11
36
48

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
8
6
6
6
6
6
7
7
8
8
8
8
9
9
10
10
11
11
11
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
60
63
66
69
67
67
67
68
69
72
71
75
78
76
78
76
73
70
68
65
60
58
61

Pressure (mb)

1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1013
1012

Ozone (du)

337
337
337
338
338
338
339
340
346
350
350
354
358
359
359
359
357
358
358
358
359
361
360
358

Saturday 19

Waning Crescent 23%

00:13

No Set

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

Sun - Rise: 04:55, Set: 20:26, Transit: 12:40. Moon - Rise: 00:13, Set: No Set. Civil Dark: 21:05 - 04:16. Nautical Dark: 21:57 - 03:25. Astro Dark: 23:08 - 02:15

Total Clouds (% Sky Obscured)

16
44
93
97
98
100
100
100
98
90
90
82
74
72
70
69
62
55
33
32
40
48
53
58

Low Clouds (% Sky Obscured)

1
2
10
13
2
13
1
1
1
9
29
37
46
36
25
15
12
10
7
11
14
15
16
17

Medium Clouds (% Sky Obscured)

3
7
63
73
28
88
97
97
49
56
50
44
43
43
34
33
27
19
14
14
14
25
32
36

High Clouds (% Sky Obscured)

2
6
14
59
70
64
100
83
63
13
59
36
15
10
4
0
0
0
0
1
3
4
5
5

ISS Passover

Visibility (miles)

9
7
5
1
9
2
9
9
9
9
9
9
9
9
9
9
9
9
9
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

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

Precipitation Probability (%)

43
69
95
32
49
47
32
22
22
20
16
22
27
37
42
32
35
34
19
29
30
20
28
28

Precipitation Amount (mm)

0
0.3
2.3
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
19
17
17
16
16
16
16
15
15
14
14
14
15
15
15
16
16
17
17
17
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
63
76
98
95
95
93
93
95
96
95
95
93
92
87
84
80
77
73
71
69
68
67
70

Pressure (mb)

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

Ozone (du)

358
358
353
348
351
350
351
350
349
351
351
352
353
355
356
357
358
355
353
350
349
347
345
343

Sunday 20

Waning Crescent 14%

00:52

17:07

16 Bad
17 Bad
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

Sun - Rise: 04:56, Set: 20:25, Transit: 12:40. Moon - Rise: 00:52, Set: 17:07. Civil Dark: 21:04 - 04:18. Nautical Dark: 21:56 - 03:26. Astro Dark: 23:06 - 02:18

Total Clouds (% Sky Obscured)

61
69
75
83
87
91
95
97
98
100
95
90
84
71
60
53
52
51
49
51
53
61
54
36

Low Clouds (% Sky Obscured)

18
32
41
44
38
37
51
55
60
61
65
66
69
48
26
5
4
2
0
5
4
0
0
0

Medium Clouds (% Sky Obscured)

41
53
63
72
79
85
90
91
93
94
88
83
77
67
58
51
48
43
37
38
37
39
33
26

High Clouds (% Sky Obscured)

3
4
4
5
6
6
2
35
67
100
67
33
0
0
0
0
8
21
14
11
7
2
1
0

ISS Passover

Visibility (miles)

7
6
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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 (%)

20
32
33
31
27
23
9
20
25
24
32
39
42
41
35
26
29
25
19
20
17
11
17
20

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
13
12
13
13
13
13
13
13
13
13
13
13
13
13
13
14
14
14
13
13
13
13

Relative Humidity (%)

70
71
74
77
82
83
85
87
87
89
89
90
93
95
95
93
93
93
93
95
87
83
78
79

Pressure (mb)

1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

341
339
340
341
342
345
347
349
350
351
351
351
350
350
353
356
360
357
354
352
354
356
358
360

Monday 21

Waning Crescent 6%

01:45

18:24

16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Good

Sun - Rise: 04:57, Set: 20:24, Transit: 12:40. Moon - Rise: 01:45, Set: 18:24. Civil Dark: 21:03 - 04:19. Nautical Dark: 21:54 - 03:28. Astro Dark: 23:03 - 02:20

Total Clouds (% Sky Obscured)

18
23
29
38
42
50
61
47
37
26
20
18
37
31
21
9

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
0
4
8
11
7
4
1
1
0
0

Medium Clouds (% Sky Obscured)

18
23
29
35
32
30
30
24
16
12
9
5
0
0
0
0

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

12
21
23
7
11
14
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
15
15
13
13
13
13
13
13
12
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

79
79
82
83
86
89
89
92
93
93
93
93
93
93
87
83

Pressure (mb)

1011
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1017
1018
1018

Ozone (du)

363
365
364
362
360
358
356
354
351
348
345
344
343
341
340
339

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

Generated: 15/07/25 16:18:21. Forecast: 15/07/25 to 21/07/25. Timezone: UTC-4.00