Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 24

Waxing Gibbous 66%

13:27

02:03

02 OK
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

Sun - Rise: 04:42, Set: 20:19, Transit: 12:31. Moon - Rise: 13:27, Set: 02:03. Civil Dark: 20:58 - 04:03. Nautical Dark: 21:51 - 03:10. Astro Dark: 23:05 - 01:53

Total Clouds (% Sky Obscured)

29
34
50
97
100
100
100
89
90
78
99
100
100
100
94
84
52
85
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3
0
0
2
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
14
28
17
12
15
38
76
100
100
100
100
100

High Clouds (% Sky Obscured)

29
34
50
97
100
100
100
79
82
60
99
100
100
100
68
47
52
85
100
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
38
57

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
0.3

Wind Speed/Direction (mph)

2
2
2
5
4
2
1
2
4
5
5
6
6
5
5
5
4
4
3
7
8
7
7
7

Chance of Frost

Temperature (°C)

6
5
5
5
5
7
11
12
13
13
13
14
14
14
14
14
14
14
13
13
13
13
12
11

Feels Like (°C)

2
3
2
1
2
4
9
10
11
10
11
12
11
11
12
12
12
13
11
10
11
10
8
8

Dew Point (°C)

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

Relative Humidity (%)

54
55
55
57
59
57
55
51
47
48
49
51
53
55
56
56
60
62
66
63
66
63
63
65

Pressure (mb)

1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1031
1030
1029
1028
1027
1027
1027
1026
1027
1027
1027
1027
1026

Ozone (du)

364
366
366
366
367
367
366
366
363
361
360
358
356
356
356
356
356
357
355
349
348
350
351
353

Monday 25

Waxing Gibbous 75%

14:38

02:03

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
00 OK
01 OK

Sun - Rise: 04:41, Set: 20:20, Transit: 12:31. Moon - Rise: 14:38, Set: 02:03. Civil Dark: 21:00 - 04:02. Nautical Dark: 21:53 - 03:08. Astro Dark: 23:08 - 01:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
98
91
97
99
98
82
68
17
17

Low Clouds (% Sky Obscured)

67
92
100
100
100
95
93
92
100
100
100
100
100
100
88
97
81
91
99
77
61
40
17
17

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
98
97
96
80
72
76
84
90
84
80
38
8
6
3

High Clouds (% Sky Obscured)

100
100
99
86
64
100
100
100
50
100
100
45
40
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
66
2
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

58
73
59
80
82
95
95
95
95
95
95
75
46
22
5
4
3
6
21
26
5
1
2
0

Precipitation Amount (mm)

0.2
0.6
0.3
0.7
0.6
0.9
1.7
1.6
1.7
1.6
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
74
68
63
65
73
88
91
93
93
93
93
93
95
95
95
93
95
95
95
95
95
95

Pressure (mb)

1025
1025
1024
1023
1023
1022
1022
1022
1021
1020
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

352
352
350
352
354
353
353
353
354
354
361
370
384
391
393
394
392
396
397
395
391
392
394
391

Tuesday 26

Waxing Gibbous 84%

15:49

02:17

02 OK
03 OK
04 OK
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

Sun - Rise: 04:40, Set: 20:21, Transit: 12:31. Moon - Rise: 15:49, Set: 02:17. Civil Dark: 21:01 - 04:01. Nautical Dark: 21:55 - 03:07. Astro Dark: 23:11 - 01:48

Total Clouds (% Sky Obscured)

22
27
42
69
100
100
97
94
100
100
94
100
100
100
100
100
100
100
83
66
49
63
75
86

Low Clouds (% Sky Obscured)

22
27
42
65
56
28
41
44
61
49
36
49
43
55
48
51
67
66
66
53
44
42
51
63

Medium Clouds (% Sky Obscured)

12
14
22
26
16
60
78
94
95
97
86
85
78
96
100
100
100
100
72
42
1
32
32
47

High Clouds (% Sky Obscured)

0
1
3
18
100
100
62
29
42
100
94
100
100
100
100
100
100
100
67
37
5
13
14
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
9
2
4
2
1
1
2
2
1
1
0
2
2
1
0
0

Fog (%)

0
0
2
2
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
0
0
0
0
3
19
53
95
92
73
55
56
64
87
95
95
95
95
95
95
95
90
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
1
0.6
0.3
0
0
0.2
0.5
1.3
1.7
2.5
2
1.5
2.2
1.6
0.8
0.2

Wind Speed/Direction (mph)

4
4
4
4
4
3
4
5
4
6
4
5
5
4
6
2
5
2
4
6
6
4
7
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
93
91
88
87
83
81
92
79
84
90
90
88
96
98
100
100
98
98
98
100

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1013
1012
1011
1010
1009
1008
1007
1006
1005
1005
1004
1004
1003
1003
1002
1002

Ozone (du)

390
388
382
379
378
377
377
376
377
376
375
374
372
370
369
366
367
371
371
383
390
394
391
393

Wednesday 27

Waxing Gibbous 90%

16:59

02:32

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
00 Bad
01 Bad

Sun - Rise: 04:39, Set: 20:22, Transit: 12:31. Moon - Rise: 16:59, Set: 02:32. Civil Dark: 21:02 - 04:00. Nautical Dark: 21:56 - 03:06. Astro Dark: 23:14 - 01:45

Total Clouds (% Sky Obscured)

92
95
98
99
99
100
100
100
100
100
100
100
91
81
72
65
58
53
58
64
72
75
81
86

Low Clouds (% Sky Obscured)

69
71
74
79
90
100
100
100
100
100
100
100
89
77
65
58
51
47
42
38
33
42
50
58

Medium Clouds (% Sky Obscured)

62
83
91
91
91
90
89
94
77
87
94
91
65
46
31
29
30
29
33
39
41
48
63
74

High Clouds (% Sky Obscured)

17
15
15
5
0
0
10
21
31
22
12
3
2
1
0
0
1
0
5
10
13
9
4
0

ISS Passover

Visibility (miles)

0
2
1
4
3
4
0
0
0
2
2
7
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

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

Precipitation Probability (%)

57
89
67
57
62
55
40
21
28
31
31
27
17
13
9
10
18
22
21
20
18
16
8
17

Precipitation Amount (mm)

0.3
1.2
0.3
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
13
14
14
11
8
7
7
6
6
9
8
7
8
7
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
95
95
98
100
98
98
96
95
93
90
85
84
88
88
91
95
95
94
96
94

Pressure (mb)

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

Ozone (du)

399
403
400
396
391
392
390
388
389
390
390
391
393
396
390
391
391
389
388
388
389
390
394
403

Thursday 28

Waxing Gibbous 95%

18:09

02:49

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
00 Bad
01 Bad

Sun - Rise: 04:39, Set: 20:24, Transit: 12:31. Moon - Rise: 18:09, Set: 02:49. Civil Dark: 21:03 - 03:59. Nautical Dark: 21:58 - 03:04. Astro Dark: 23:17 - 01:42

Total Clouds (% Sky Obscured)

89
94
98
99
100
100
100
100
100
100
99
100
97
98
100
100
100
100
98
96
98
99
100
100

Low Clouds (% Sky Obscured)

61
67
73
82
91
100
100
100
100
94
87
81
92
95
100
98
96
94
90
85
81
86
92
96

Medium Clouds (% Sky Obscured)

83
87
87
92
93
95
96
97
75
45
37
51
56
58
66
77
83
97
96
96
97
95
93
87

High Clouds (% Sky Obscured)

0
0
0
6
12
16
24
31
37
25
14
0
0
0
0
10
15
7
10
16
22
20
14
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
3
2
1
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

22
31
36
37
33
33
30
26
26
35
34
41
33
42
52
74
92
95
95
91
94
83
71
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
1
0.7
0.6
0.7
0.5
0.4
0.3

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
3
4
4
4
4
9
9
9
8
8
9
7
8
10
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
3
3
3
4
4
5
5
5
5
6
6
5
4
4
4
4
4
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
96
94
94
94
94
93
91
91
90
91
91
91
91
93
94
98
96
98
98
96
96

Pressure (mb)

1008
1008
1008
1008
1008
1009
1009
1008
1008
1008
1008
1008
1008
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006

Ozone (du)

415
419
420
420
422
423
423
423
422
420
418
416
415
413
412
410
409
409
408
408
407
407
407
407

Friday 29

Waxing Gibbous 99%

19:19

03:09

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
00 Bad
01 Bad

Sun - Rise: 04:38, Set: 20:25, Transit: 12:31. Moon - Rise: 19:19, Set: 03:09. Civil Dark: 21:05 - 03:58. Nautical Dark: 21:59 - 03:03. Astro Dark: 23:20 - 01:39

Total Clouds (% Sky Obscured)

99
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
93
83

Low Clouds (% Sky Obscured)

96
97
97
98
99
100
93
87
86
86
87
85
88
87
84
80
84
90
89
87
86
85
83
83

Medium Clouds (% Sky Obscured)

82
78
71
80
90
100
100
100
100
100
100
100
97
94
92
94
95
95
94
93
92
81
68
59

High Clouds (% Sky Obscured)

7
5
2
5
8
11
41
70
100
100
100
100
100
100
100
100
100
100
96
94
93
68
43
17

ISS Passover

Visibility (miles)

2
2
1
1
2
2
3
3
4
4
5
6
8
6
5
4
6
8
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

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

Precipitation Probability (%)

72
74
73
84
94
95
95
95
95
95
95
95
95
95
91
89
84
78
75
67
54
45
37
31

Precipitation Amount (mm)

0.4
0.4
0.4
0.6
0.7
1
0.9
1.1
1.4
1.1
0.8
0.6
0.7
0.7
0.5
0.5
0.5
0.5
0.4
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

14
15
15
16
17
18
20
20
19
19
19
19
19
18
17
16
14
12
10
8
8
10
10
10

Chance of Frost

Temperature (°C)

7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
6
6
6
6

Feels Like (°C)

4
3
2
1
1
1
1
0
-1
-2
-1
-1
-1
-1
-1
-1
-1
-1
-2
-1
0
1
1
2

Dew Point (°C)

6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
4
5
4
4
4
4
3
3
4

Relative Humidity (%)

96
96
96
94
96
96
96
96
94
94
94
94
94
93
93
93
94
93
93
90
88
85
85
86

Pressure (mb)

1006
1006
1006
1007
1007
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1013
1014
1014
1013
1013

Ozone (du)

407
408
408
408
409
410
410
408
405
403
402
402
402
401
400
400
399
399
399
399
399
400
401
402

Saturday 30

Waxing Gibbous 100%

20:27

03:34

Sun - Rise: 04:37, Set: 20:26, Transit: 12:31. Moon - Rise: 20:27, Set: 03:34. Civil Dark: 21:06 - 03:57. Nautical Dark: 22:01 - 03:02. Astro Dark: 23:23 - 01:36

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: 24/05/26 02:22:54. Forecast: 24/05/26 to 30/05/26. Timezone: UTC-4.00