Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 34%

11:24

22:28

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 04:53, Set: 20:27, Transit: 12:40. Moon - Rise: 11:24, Set: 22:28. Civil Dark: 21:07 - 04:15. Nautical Dark: 21:59 - 03:22. Astro Dark: 23:12 - 02:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
96
100
100
100
100
100
99
100
100
92

Low Clouds (% Sky Obscured)

88
100
100
100
100
100
100
100
100
100
100
93
78
53
48
63
64
53
37
36
41
50
32
44

Medium Clouds (% Sky Obscured)

100
100
100
94
83
95
86
86
69
95
100
98
95
83
56
57
96
100
90
60
55
57
79
75

High Clouds (% Sky Obscured)

100
29
60
0
0
10
45
100
100
100
43
51
100
98
47
100
99
68
66
47
93
71
65
2

ISS Passover

Visibility (miles)

1
7
6
9
5
3
0
0
0
0
2
2
7
9
9
9
9
9
9
9
9
9
8
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
36
38
38
34
27
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
75
80
95
95
95
95
95
93
95
54
55
51
46
47
49
58
58
63
74
64
40

Precipitation Amount (mm)

4.2
1.3
0.3
0.4
0.6
0.6
1.1
1.4
0.8
0.7
0.6
0.8
0
0
0
0
0.2
0.2
0.3
0.2
0
0.4
0.3
0

Wind Speed/Direction (mph)

10
11
12
15
5
6
6
6
5
9
7
9
11
11
12
16
14
13
12
13
15
15
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
98
98
100
100
100
98
98
98
93
92
90
82
78
73
71
71
66
67
70
71

Pressure (mb)

999
997
996
995
994
993
993
992
992
992
993
993
994
994
995
995
996
996
996
997
998
998
999
1000

Ozone (du)

360
364
362
367
369
372
378
383
381
380
380
379
381
385
385
383
382
382
383
385
386
384
386
388

Sunday 19

Waxing Crescent 45%

12:36

22:43

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

Sun - Rise: 04:55, Set: 20:25, Transit: 12:40. Moon - Rise: 12:36, Set: 22:43. Civil Dark: 21:05 - 04:16. Nautical Dark: 21:58 - 03:24. Astro Dark: 23:09 - 02:14

Total Clouds (% Sky Obscured)

54
60
85
78
76
82
30
27
47
70
63
32
53
33
67
70
42
51
68
20
15
6
2
28

Low Clouds (% Sky Obscured)

30
0
0
0
0
0
0
5
0
11
37
32
49
33
38
15
3
4
5
1
0
0
0
0

Medium Clouds (% Sky Obscured)

54
60
58
58
59
55
30
27
33
33
34
14
2
2
30
28
18
8
14
14
15
2
0
0

High Clouds (% Sky Obscured)

10
3
24
50
50
50
0
0
0
0
3
3
3
0
0
0
0
0
0
0
3
3
1
28

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 (%)

32
26
22
10
1
0
0
0
0
0
0
0
0
5
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
71
75
76
77
77
79
79
81
81
81
79
76
73
68
65
66
62
59
63
60
63
67
68

Pressure (mb)

1001
1002
1002
1003
1003
1003
1004
1004
1005
1006
1006
1007
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

387
387
386
386
383
382
383
387
389
389
389
390
390
392
394
395
392
391
388
383
376
373
369
367

Monday 20

Waxing Crescent 55%

13:48

22:59

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 04:56, Set: 20:24, Transit: 12:40. Moon - Rise: 13:48, Set: 22:59. Civil Dark: 21:04 - 04:17. Nautical Dark: 21:56 - 03:26. Astro Dark: 23:06 - 02:17

Total Clouds (% Sky Obscured)

91
76
88
63
64
79
88
99
100
100
97
100
100
100
93
97
86
90
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
7
2
24
35
0
0
2
1
0
0
0
1
2
2
2
1
0
0

Medium Clouds (% Sky Obscured)

0
0
37
35
52
35
51
60
76
72
49
99
91
72
92
86
72
76
81
84
87
62
91
93

High Clouds (% Sky Obscured)

85
63
88
37
64
68
88
99
98
89
96
96
100
100
45
88
59
71
85
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
4
5
29
43
3
6
17
6
1
0
0
0
0
0
3
5
8
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
7
7
7
6
6
6
6
5
5
7
8
7
6
6
9
12
13
15
16
14
15
16

Chance of Frost

Temperature (°C)

15
14
14
14
14
14
14
15
15
15
16
17
18
19
19
20
22
23
23
24
23
22
22
21

Feels Like (°C)

14
12
11
11
12
13
13
13
14
14
16
17
18
18
19
21
22
22
22
21
20
20
18
18

Dew Point (°C)

10
9
9
8
8
10
11
11
12
12
14
15
14
14
14
16
15
16
15
14
14
14
13
13

Relative Humidity (%)

69
70
69
67
68
73
78
78
83
84
90
85
76
71
70
74
64
65
59
55
56
59
58
57

Pressure (mb)

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

Ozone (du)

364
360
359
356
353
352
348
346
344
345
346
341
341
341
341
343
342
343
341
339
338
336
335
335

Tuesday 21

First Quarter 65%

14:59

23:17

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 04:57, Set: 20:23, Transit: 12:40. Moon - Rise: 14:59, Set: 23:17. Civil Dark: 21:03 - 04:19. Nautical Dark: 21:54 - 03:28. Astro Dark: 23:03 - 02:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
100
100
100
100
99
97
95
87
80
74
75
68
91
96

Low Clouds (% Sky Obscured)

5
9
9
11
13
31
55
76
77
74
78
81
85
88
69
49
30
29
28
27
36
46
55
61

Medium Clouds (% Sky Obscured)

85
82
88
94
99
96
88
90
93
75
69
99
98
96
87
77
69
54
41
27
34
47
65
45

High Clouds (% Sky Obscured)

100
100
100
100
100
57
63
66
62
100
100
100
100
100
95
88
46
43
33
59
15
12
7
3

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

27
28
28
30
27
70
90
95
89
68
40
87
95
95
95
83
54
30
41
39
29
54
57
48

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.7
0.5
0.3
0
0.6
0.6
0.5
0.7
0.3
0.2
0
0
0
0
0.2
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
58
60
59
60
65
65
72
74
79
81
85
95
93
92
93
95
95
92
93
92
90
95
95

Pressure (mb)

1008
1008
1007
1007
1007
1006
1006
1005
1005
1005
1004
1004
1003
1002
1001
1001
1000
1000
1000
1000
1000
1000
1001
1002

Ozone (du)

336
337
337
337
340
345
339
336
335
338
334
330
328
327
329
334
349
352
351
351
351
355
358
361

Wednesday 22

Waxing Gibbous 74%

16:09

23:40

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
18 Bad
19 OK
20 OK

Sun - Rise: 04:58, Set: 20:22, Transit: 12:40. Moon - Rise: 16:09, Set: 23:40. Civil Dark: 21:02 - 04:20. Nautical Dark: 21:53 - 03:29. Astro Dark: 23:01 - 02:23

Total Clouds (% Sky Obscured)

71
91
78
67
55
55
60
55
60
65
65
65
65
65
65
75
75
72
79
86
75
58
42
43

Low Clouds (% Sky Obscured)

67
73
48
24
5
5
10
15
15
20
20
20
30
35
30
25
20
20
20
10
12
5
13
16

Medium Clouds (% Sky Obscured)

30
12
8
4
0
0
0
0
0
0
0
0
1
1
2
3
3
13
25
36
32
28
22
15

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
7
9
9
9
9
10
8
7
7
13

ISS Passover

Visibility (miles)

9
7
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 (%)

34
22
13
17
13
13
13
4
1
3
9
8
5
1
4
4
2
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
92
92
93
87
84
76
72
72
74
72
70
68
67
68
69
71
70
68
67
67
68
69

Pressure (mb)

1003
1004
1004
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012

Ozone (du)

366
370
370
369
368
371
370
368
369
372
375
374
374
373
372
368
363
359
359
360
360
362
364
365

Thursday 23

Waxing Gibbous 82%

17:14

00:08

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

Sun - Rise: 04:59, Set: 20:21, Transit: 12:40. Moon - Rise: 17:14, Set: 00:08. Civil Dark: 20:59 - 04:21. Nautical Dark: 21:51 - 03:31. Astro Dark: 22:58 - 02:25

Total Clouds (% Sky Obscured)

48
55
39
20
2
5
9
13
23
31
38
42
50
45
46
56
71
65
54
44
64
81
93
94

Low Clouds (% Sky Obscured)

8
3
2
1
0
0
1
2
5
8
12
33
50
45
46
38
18
11
6
1
1
1
1
2

Medium Clouds (% Sky Obscured)

7
0
0
0
0
0
1
1
1
1
1
7
18
28
30
31
40
43
36
44
57
68
79
72

High Clouds (% Sky Obscured)

31
44
32
16
1
4
6
9
17
24
30
20
7
0
19
43
64
55
39
15
26
38
51
63

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
1
2
2
3
8
10
11
9
2
8
10
8
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
14
13
13
13
12
12
13
12
12
12
16
17
17
17
16
17
19
19
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

69
69
69
71
74
79
80
83
86
82
79
77
74
73
72
71
69
68
69
71
72
75
77
79

Pressure (mb)

1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

367
368
369
370
370
370
369
369
368
367
366
366
364
363
361
361
362
362
361
359
358
358
357
357

Friday 24

Waxing Gibbous 82%

18:13

00:44

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: 05:01, Set: 20:20, Transit: 12:40. Moon - Rise: 18:13, Set: 00:44. Civil Dark: 20:58 - 04:23. Nautical Dark: 21:49 - 03:33. Astro Dark: 22:55 - 02:28

Total Clouds (% Sky Obscured)

94
94
80
67
50
46
38
34
43
56
68
73
82
90
88
77
62

Low Clouds (% Sky Obscured)

3
4
11
18
26
46
38
34
43
56
68
58
29
0
0
0
0

Medium Clouds (% Sky Obscured)

78
84
73
64
50
46
38
34
43
56
52
31
13
0
7
14
22

High Clouds (% Sky Obscured)

74
82
54
33
5
27
38
34
43
30
20
35
44
61
59
52
41

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

31
37
43
48
54
62
67
61
56
43
14
9
3
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
15
15
15
15
14
15
14
14
14
14
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

82
85
89
90
92
90
90
90
90
83
76
71
68
66
65
64
64

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1014

Ozone (du)

356
355
355
351
347
343
341
339
336
335
333
332
332
331
331
330
329

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

Generated: 18/07/26 21:56:30. Forecast: 18/07/26 to 24/07/26. Timezone: UTC-4.00