Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 63%

No Rise

04:13

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:20, Set: 18:56, Transit: 12:39. Moon - Rise: No Rise, Set: 04:13. Civil Dark: 19:28 - 05:48. Nautical Dark: 20:05 - 05:11. Astro Dark: 20:44 - 04:32

Total Clouds (% Sky Obscured)

100
100
99
99
99
100
100
100
100
100
100
100
98
96
95
94
100
92
83
85
81
73
84
89

Low Clouds (% Sky Obscured)

84
87
84
85
92
95
95
96
94
94
94
91
92
87
82
86
100
85
63
72
76
70
62
75

Medium Clouds (% Sky Obscured)

93
43
96
99
97
100
100
100
100
98
100
97
82
22
19
5
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
47
77
94
76
70
0
57
54
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

69
71
35
44
54
58
63
70
72
74
60
56
38
26
28
39
50
39
11
18
4
3
1
2

Precipitation Amount (mm)

0
0
0.1
0.1
0.2
0.3
0.3
0.3
0.3
0.4
0.3
0.3
0.1
0
0
0.1
0.3
0.1
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
10
10
11
11
13
12
12
12
11
10
10
9
8
8
10
15
20
20
21
21
21
22

Chance of Frost

Temperature (°C)

-4
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-6
-7
-8
-9
-9
-9

Feels Like (°C)

-8
-8
-9
-9
-9
-9
-10
-10
-10
-10
-10
-9
-9
-8
-9
-8
-9
-11
-14
-16
-16
-17
-18
-19

Dew Point (°C)

-7
-5
-4
-4
-4
-4
-4
-5
-4
-5
-5
-5
-5
-5
-5
-5
-5
-6
-9
-11
-12
-14
-14
-15

Relative Humidity (%)

79
89
91
91
92
92
92
92
94
94
92
94
94
92
90
90
92
89
74
73
71
67
67
65

Pressure (mb)

1009
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1005
1006
1006
1007
1008
1010
1012
1013
1014
1015

Ozone (du)

447
441
437
438
438
455
451
441
432
421
421
422
418
418
423
428
432
433
433
434
430
427
424
417

Friday 27

Waxing Gibbous 74%

12:38

04:41

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:18, Set: 18:58, Transit: 12:39. Moon - Rise: 12:38, Set: 04:41. Civil Dark: 19:29 - 05:46. Nautical Dark: 20:07 - 05:09. Astro Dark: 20:46 - 04:29

Total Clouds (% Sky Obscured)

89
83
86
88
69
68
66
44
55
72
67
77
91
88
90
81
80
83
84
92
90
84
79
71

Low Clouds (% Sky Obscured)

75
66
65
78
59
53
50
39
55
72
60
60
81
86
86
76
74
78
78
89
86
77
71
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
49
55
49
20
10
2
1
0
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
1
1
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
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
1
1
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 (%)

11
1
1
3
4
0
2
0
0
0
0
0
0
3
1
3
2
1
3
3
2
2
2
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)

22
22
21
20
20
20
20
19
19
18
17
16
16
16
16
15
14
13
12
12
12
12
11
11

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-9
-9
-10
-11
-11
-12
-13
-13
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-14
-14

Feels Like (°C)

-19
-19
-18
-18
-18
-18
-19
-19
-20
-20
-20
-21
-21
-22
-22
-23
-23
-22
-22
-22
-22
-21
-21
-20

Dew Point (°C)

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

Relative Humidity (%)

62
60
56
55
55
56
56
57
58
57
57
58
59
59
58
57
57
57
58
58
60
59
57
57

Pressure (mb)

1015
1016
1017
1017
1018
1019
1020
1021
1022
1023
1024
1024
1025
1025
1026
1026
1026
1027
1027
1028
1028
1028
1029
1029

Ozone (du)

413
411
411
412
412
411
411
410
410
412
421
420
432
445
451
477
497
505
520
519
515
503
501
500

Saturday 28

Waxing Gibbous 83%

13:59

05:02

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:16, Set: 18:59, Transit: 12:38. Moon - Rise: 13:59, Set: 05:02. Civil Dark: 19:31 - 05:44. Nautical Dark: 20:08 - 05:06. Astro Dark: 20:48 - 04:27

Total Clouds (% Sky Obscured)

77
81
50
87
91
95
92
92
93
75
65
100
100
100
100
96
89
98
97
85
90
95
100
94

Low Clouds (% Sky Obscured)

32
32
28
71
83
87
80
60
72
16
19
10
39
88
98
51
40
42
52
72
60
48
35
47

Medium Clouds (% Sky Obscured)

0
1
0
0
1
22
30
73
93
67
51
86
86
89
86
78
71
90
94
46
67
84
100
79

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
15

ISS Passover

Visibility (miles)

9
9
9
9
7
7
9
9
9
9
9
8
8
1
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
Snow
None

Precipitation Probability (%)

0
0
3
4
2
14
3
8
11
10
11
22
24
18
19
16
7
20
13
18
23
27
33
30

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
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-13
-13
-12
-11
-10
-10
-9
-9
-9
-9
-10
-10
-10
-9
-9
-9
-9
-9
-9
-9
-8
-7
-6
-5

Feels Like (°C)

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

Dew Point (°C)

-20
-20
-19
-18
-17
-17
-17
-15
-14
-15
-14
-13
-13
-13
-14
-14
-14
-12
-13
-13
-11
-11
-11
-10

Relative Humidity (%)

56
53
55
56
55
53
52
61
64
65
69
75
78
75
65
67
67
74
72
72
75
70
65
66

Pressure (mb)

1029
1028
1028
1027
1027
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

490
490
494
506
505
502
500
494
493
491
498
505
505
511
512
509
505
502
499
493
489
488
484
482

Sunday 29

Waxing Gibbous 91%

15:18

05:19

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:14, Set: 19:01, Transit: 12:38. Moon - Rise: 15:18, Set: 05:19. Civil Dark: 19:32 - 05:42. Nautical Dark: 20:10 - 05:04. Astro Dark: 20:49 - 04:24

Total Clouds (% Sky Obscured)

90
89
94
97
100
100
100
100
99
97
95
97
98
100
100
100
100
100
100
100
90
80
73
59

Low Clouds (% Sky Obscured)

64
75
79
77
74
67
68
63
48
54
51
51
48
55
60
62
67
67
78
86
80
75
68
59

Medium Clouds (% Sky Obscured)

57
36
55
79
100
100
100
96
98
95
93
95
97
100
90
100
100
95
79
100
75
47
25
25

High Clouds (% Sky Obscured)

15
25
7
13
21
15
8
0
0
0
0
0
0
0
0
1
1
0
3
9
0
15
15
15

ISS Passover

Visibility (miles)

9
9
7
9
9
9
9
9
9
9
9
9
9
9
0
0
3
7
9
9
7
6
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
Snow
Snow
None
None
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

22
21
14
19
7
3
2
7
13
18
17
23
22
19
37
42
41
37
36
37
31
25
12
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0
0
0.1
0.2
0.1
0
0
0

Wind Speed/Direction (mph)

17
17
17
16
16
15
13
11
10
10
11
13
12
12
12
11
10
8
6
6
5
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-9
-8
-6
-5
-5
-5
-5
-5
-5
-4
-4
-3
-2
-2
-2
-2
-3
-3
-3
-4
-5
-5

Relative Humidity (%)

66
64
68
69
74
78
81
81
76
76
78
83
86
89
94
98
96
94
91
87
83
78
75
74

Pressure (mb)

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

Ozone (du)

477
467
462
456
448
443
445
449
451
455
459
459
456
456
459
458
458
459
462
461
464
463
462
460

Monday 30

Waxing Gibbous 96%

16:33

05:34

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

Sun - Rise: 06:12, Set: 19:02, Transit: 12:38. Moon - Rise: 16:33, Set: 05:34. Civil Dark: 19:34 - 05:40. Nautical Dark: 20:11 - 05:02. Astro Dark: 20:51 - 04:22

Total Clouds (% Sky Obscured)

52
49
60
77
91
97
98
99
59
58
88
14
59
17
45
59
66
75
83
90
90
90
94
97

Low Clouds (% Sky Obscured)

47
34
41
51
62
52
44
37
19
18
23
9
26
17
22
39
56
66
76
85
85
85
84
84

Medium Clouds (% Sky Obscured)

25
25
38
49
60
70
79
87
52
13
0
0
0
0
13
8
0
7
11
16
15
12
10
7

High Clouds (% Sky Obscured)

15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
8
2
0
0
0
0
9
8
8
9
9
9
9
9
9
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

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 (%)

18
12
21
38
37
41
35
16
4
2
2
5
4
3
11
10
4
20
22
17
19
16
12
10

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)

5
5
6
6
7
7
7
6
5
5
6
9
9
10
10
13
16
18
18
19
19
19
18
17

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
0
-1
-1
-1
-1
-2
-2
-2
-3
-3
-4
-4
-4
-5
-5
-6
-6
-6
-7

Feels Like (°C)

-4
-4
-5
-5
-5
-4
-6
-6
-6
-5
-5
-6
-5
-6
-6
-6
-7
-8
-7
-8
-7
-13
-13
-14

Dew Point (°C)

-5
-5
-4
-3
-2
-1
-1
-2
-3
-3
-4
-5
-6
-6
-6
-7
-7
-8
-9
-11
-12
-13
-13
-14

Relative Humidity (%)

72
74
80
83
92
92
94
94
89
87
81
78
76
78
79
79
78
78
73
66
62
60
58
55

Pressure (mb)

1016
1015
1015
1014
1013
1013
1014
1014
1014
1015
1015
1016
1016
1017
1017
1014
1015
1016
1017
1018
1020
1021
1022
1023

Ozone (du)

456
455
457
459
464
467
471
478
483
483
485
489
489
493
493
494
496
498
495
493
491
481
472
463

Tuesday 31

Waxing Gibbous 99%

17:47

05:48

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

Sun - Rise: 06:09, Set: 19:04, Transit: 12:38. Moon - Rise: 17:47, Set: 05:48. Civil Dark: 19:35 - 05:38. Nautical Dark: 20:13 - 05:00. Astro Dark: 20:53 - 04:19

Total Clouds (% Sky Obscured)

97
97
95
96
92
78
61
50
37
27
20
25
25
30
39
48
54
42
36
37
42
47
53
40

Low Clouds (% Sky Obscured)

85
86
86
87
88
78
61
50
37
27
19
13
8
2
27
48
54
39
33
30
28
27
26
21

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
1
6
11
20
26
28
25
20
20
25
30
35
40
40

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
3
4
4
0
0
0
0
0
0
0
0
0
0
18
47
53
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
3
1
0
0
0
0

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

7
5
6
5
0
1
1
0
0
0
0
0
0
0
8
13
18
46
65
81
94
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.3
0.4
0.6
0.7
0.9
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-6
-6
-6
-6
-6
-7
-7
-7
-8
-8
-9
-9
-9
-10
-10
-10
-11
-11
-11
-10
-10
-9
-9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
53
51
52
52
52
52
54
55
56
57
56
59
61
64
66
69
72
75
80
86
87
85
85

Pressure (mb)

1024
1024
1025
1026
1026
1027
1028
1029
1030
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1030
1029
1029

Ozone (du)

456
450
444
438
432
425
421
417
413
410
406
402
403
403
404
401
398
395
393
392
390
388
386
384

Wednesday 1

Full Moon 100%

18:59

06:03

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:07, Set: 19:05, Transit: 12:37. Moon - Rise: 18:59, Set: 06:03. Civil Dark: 19:37 - 05:36. Nautical Dark: 20:15 - 04:57. Astro Dark: 20:55 - 04:17

Total Clouds (% Sky Obscured)

27
29
64
75
91
93
95
100
96
91
85
91
95
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
0
0
0
0
0
0
0
5
5
5
10
10
15
42
64
86
90
94
98

Medium Clouds (% Sky Obscured)

27
29
51
64
80
72
64
56
68
73
74
65
51
45
50
55
60
65
65
70

High Clouds (% Sky Obscured)

27
29
24
24
19
40
70
100
67
33
0
6
12
18
45
73
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
Snow
Snow

Precipitation Probability (%)

95
95
95
95
95
95
90
49
71
78
74
64
52
37
37
34
31
59
81
95

Precipitation Amount (mm)

1
1
1.2
1.4
1.5
1.1
0.6
0
0.4
0.5
0.4
0.3
0.2
0.1
0.1
0
0
0.2
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-15
-15
-14
-14
-14
-13
-13
-13
-10
-10
-9
-9
-9
-9
-8
-8
-7
-7
-8

Dew Point (°C)

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

Relative Humidity (%)

87
88
90
89
89
87
85
82
79
82
85
87
89
90
92
94
92
94
94
90

Pressure (mb)

1028
1027
1026
1025
1024
1023
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

383
382
380
380
380
380
381
382
382
385
387
390
392
393
395
392
389
386
384
382

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

Generated: 26/03/26 12:57:52. Forecast: 26/03/26 to 01/04/26. Timezone: UTC-4.00