Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 19

Waxing Crescent 1%

06:41

19:54

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:36, Set: 18:46, Transit: 12:41. Moon - Rise: 06:41, Set: 19:54. Civil Dark: 19:17 - 06:05. Nautical Dark: 19:54 - 05:26. Astro Dark: 20:32 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
99
98
98
98
98
99
99
100
100
100
100
100
100
99
99
66
100
100

Low Clouds (% Sky Obscured)

40
40
77
77
74
47
78
88
83
89
81
79
64
62
76
58
68
80
71
87
92
63
98
98

Medium Clouds (% Sky Obscured)

99
100
100
100
100
93
95
95
92
94
93
96
97
99
100
100
100
100
99
96
72
66
99
97

High Clouds (% Sky Obscured)

19
72
99
69
100
70
4
3
2
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
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
None
None
None
None
Snow
Snow

Precipitation Probability (%)

0
0
0
1
1
0
1
2
2
2
3
3
4
5
5
6
9
40
26
28
36
34
55
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-14
-13
-13
-12
-11
-9
-8
-7
-7
-6
-5
-6
-6
-8
-8
-9
-9
-9
-9
-8
-9
-8
-9

Dew Point (°C)

-15
-14
-14
-14
-13
-12
-11
-10
-9
-8
-7
-7
-6
-6
-7
-7
-8
-8
-7
-7
-6
-5
-5
-5

Relative Humidity (%)

64
64
63
59
58
55
52
52
54
55
59
60
62
63
66
63
62
62
66
68
74
82
79
81

Pressure (mb)

1030
1030
1029
1029
1028
1027
1026
1025
1023
1022
1021
1020
1020
1020
1019
1018
1017
1016
1015
1014
1014
1013
1013
1012

Ozone (du)

404
404
403
405
406
405
403
402
403
407
412
413
413
415
416
415
416
419
421
424
428
431
432
431

Friday 20

Waxing Crescent 4%

06:58

21:17

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:34, Set: 18:47, Transit: 12:41. Moon - Rise: 06:58, Set: 21:17. Civil Dark: 19:18 - 06:03. Nautical Dark: 19:55 - 05:24. Astro Dark: 20:33 - 04:46

Total Clouds (% Sky Obscured)

100
92
86
75
80
83
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

90
71
63
64
27
27
28
30
26
30
30
30
25
23
17
59
78
81
83
82
81
85
91
81

Medium Clouds (% Sky Obscured)

65
39
8
0
17
48
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
82

High Clouds (% Sky Obscured)

0
0
0
0
65
79
67
100
100
90
79
88
55
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
5
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

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

Precipitation Probability (%)

39
15
3
1
0
0
0
0
0
0
0
0
0
2
7
10
13
14
19
24
27
38
39
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
17
16
16
16
15
14
14
13
13
12
10
8
6
6
5
5
4
4
3
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
76
75
74
72
71
71
69
67
67
68
71
76
81
84
84
86
84
84
84
86
92
94

Pressure (mb)

1013
1013
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

425
421
418
416
416
410
406
404
408
410
414
419
424
424
427
432
433
435
436
434
432
431
434
434

Saturday 21

Waxing Crescent 10%

07:17

22:43

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:32, Set: 18:49, Transit: 12:41. Moon - Rise: 07:17, Set: 22:43. Civil Dark: 19:20 - 05:59. Nautical Dark: 19:57 - 05:22. Astro Dark: 20:35 - 04:44

Total Clouds (% Sky Obscured)

98
96
97
96
92
74
63
81
42
42
42
48
99
98
100
97
96
96
96
96
92
88
85
67

Low Clouds (% Sky Obscured)

77
81
89
88
77
56
42
72
13
18
38
26
22
38
45
47
57
58
37
31
29
29
30
34

Medium Clouds (% Sky Obscured)

88
81
73
72
35
4
10
10
2
6
1
36
85
85
85
85
90
85
85
85
79
74
68
52

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
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
3
9
7
0
0
6
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

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

Precipitation Probability (%)

38
39
38
33
32
30
22
20
12
29
44
32
19
16
4
11
0
4
0
0
1
1
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
9
11
11
11
11
10
9
9
7
7
7
6
6
7
6
6
6
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-4
-4
-5
-5
-4
-2
-3
-5
-6
-7
-7
-7
-7
-7
-7
-8
-8
-8

Relative Humidity (%)

94
94
92
92
92
91
89
86
79
78
86
94
86
77
72
69
71
71
73
73
72
70
72
73

Pressure (mb)

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

Ozone (du)

436
438
441
443
446
447
449
452
453
457
459
462
461
455
448
447
443
439
432
437
438
432
429
430

Sunday 22

Waxing Crescent 18%

07:42

00:10

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

Sun - Rise: 06:30, Set: 18:50, Transit: 12:40. Moon - Rise: 07:42, Set: 00:10. Civil Dark: 19:21 - 05:57. Nautical Dark: 19:58 - 05:20. Astro Dark: 20:37 - 04:41

Total Clouds (% Sky Obscured)

54
40
39
31
31
24
18
32
14
8
0
4
8
12
35
57
80
86
93
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
30
31
31
31
24
18
8
6
3
0
0
1
0
9
16
24
39
34
33
25
18
10
37

Medium Clouds (% Sky Obscured)

42
30
22
11
0
0
0
2
1
8
0
4
5
10
35
57
75
84
92
100
100
100
100
100

High Clouds (% Sky Obscured)

1
2
3
0
0
0
0
0
0
0
0
4
8
12
25
33
48
67
84
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
8
3
1
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
None
None
None
None
Snow
Snow
Snow

Precipitation Probability (%)

1
1
3
7
11
10
8
5
5
4
2
1
0
0
0
0
0
3
14
21
36
41
50
53

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
8
9
9
9
9
8
7
4
3
3
4
5
6
5
5
7
7
9
11
12
13
14
15

Chance of Frost

Temperature (°C)

-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-5
-5
-5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
70
66
64
61
59
57
56
56
56
57
62
65
64
62
61
64
63
64
68
82
89
87

Pressure (mb)

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

Ozone (du)

430
433
430
434
436
438
432
415
399
386
372
363
364
362
358
356
357
358
359
359
361
362
362
361

Monday 23

Waxing Crescent 29%

08:16

01:31

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:28, Set: 18:52, Transit: 12:40. Moon - Rise: 08:16, Set: 01:31. Civil Dark: 19:23 - 05:55. Nautical Dark: 20:00 - 05:18. Astro Dark: 20:39 - 04:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
80
59
39
28
25
25
34

Low Clouds (% Sky Obscured)

65
92
93
95
96
94
93
91
95
97
100
100
100
100
100
100
100
80
59
39
28
25
25
34

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
90
85
28
19
10
4
3
2
9
19
24
25
34

High Clouds (% Sky Obscured)

96
85
57
25
31
37
0
0
50
50
50
14
9
3
2
2
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
3
7
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

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

Precipitation Probability (%)

60
63
75
80
85
91
91
76
77
74
64
66
58
59
95
89
74
74
66
60
54
47
39
45

Precipitation Amount (mm)

0.2
0.2
0.3
0.3
0.4
0.5
0.6
0.4
0.4
0.4
0.3
0.3
0.2
0.2
0.6
0.5
0.4
0.4
0.3
0.3
0.2
0.1
0
0.2

Wind Speed/Direction (mph)

16
17
18
20
21
22
23
24
25
24
22
21
19
17
18
18
18
19
20
20
21
21
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-14
-15
-15
-16
-17
-17
-17
-17
-16
-15
-14
-13
-12
-12
-12
-11
-12
-12
-12
-11
-12
-13
-12

Dew Point (°C)

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

Relative Humidity (%)

89
89
90
89
89
89
89
89
87
87
85
85
81
69
62
62
64
64
64
65
65
66
66
67

Pressure (mb)

1016
1015
1015
1015
1014
1014
1014
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012

Ozone (du)

358
356
353
355
354
356
361
365
368
372
377
383
389
393
393
396
400
403
403
403
403
404
405
406

Tuesday 24

Waxing Crescent 40%

09:02

02:41

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

Sun - Rise: 06:26, Set: 18:53, Transit: 12:40. Moon - Rise: 09:02, Set: 02:41. Civil Dark: 19:24 - 05:53. Nautical Dark: 20:02 - 05:15. Astro Dark: 20:40 - 04:36

Total Clouds (% Sky Obscured)

43
62
36
35
20
13
10
7
7
6
5
5
4
0
31
62
92
94
96
99
95
91
88
92

Low Clouds (% Sky Obscured)

43
55
36
35
20
13
10
7
6
4
1
3
1
0
0
0
0
24
48
72
69
65
62
71

Medium Clouds (% Sky Obscured)

30
35
35
30
20
13
10
0
0
0
0
0
0
0
29
58
84
89
93
97
93
90
86
91

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
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
8
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

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

Precipitation Probability (%)

50
49
44
36
20
19
10
1
1
0
0
0
0
0
0
0
0
0
0
0
5
7
5
22

Precipitation Amount (mm)

0.2
0.2
0.1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-13
-13
-13
-12
-12
-11
-11
-11
-7
-6
-5
-5
-4
-3
-6
-7
-7
-8
-8
-9
-10
-10
-11

Dew Point (°C)

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

Relative Humidity (%)

66
64
63
63
62
62
62
61
61
60
62
62
67
74
81
81
81
81
81
81
81
81
78
76

Pressure (mb)

1014
1015
1016
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018

Ozone (du)

410
413
417
417
416
415
419
422
425
424
422
421
420
420
419
417
415
414
416
419
421
426
431
436

Wednesday 25

First Quarter 52%

10:03

03:35

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 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:24, Set: 18:55, Transit: 12:39. Moon - Rise: 10:03, Set: 03:35. Civil Dark: 19:26 - 05:51. Nautical Dark: 20:03 - 05:13. Astro Dark: 20:42 - 04:34

Total Clouds (% Sky Obscured)

96
100
100
100
100
80
59
39
34
33
32
31
30
28
40
51
62
75
87
100

Low Clouds (% Sky Obscured)

81
90
93
97
100
80
59
39
34
30
25
26
29
28
26
22
22
17
12
10

Medium Clouds (% Sky Obscured)

96
100
100
100
100
79
59
39
32
25
18
12
6
0
8
18
32
43
62
75

High Clouds (% Sky Obscured)

0
4
3
11
0
0
0
0
0
0
0
0
0
0
0
0
0
33
67
100

ISS Passover

Visibility (miles)

6
4
3
5
7
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
28
29
29
28
30
33
36
30
31
29
24
17
2
2
1
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

Wind Speed/Direction (mph)

16
17
18
19
20
21
21
21
21
18
17
19
18
17
16
14
12
10
9
9

Chance of Frost

Temperature (°C)

-4
-4
-3
-3
-2
-1
-1
-1
-1
-1
-2
-2
-3
-5
-6
-7
-8
-9
-10
-10

Feels Like (°C)

-11
-11
-11
-10
-11
-11
-11
-11
-10
-9
-8
-9
-8
-8
-8
-13
-14
-14
-15
-15

Dew Point (°C)

-7
-6
-6
-5
-5
-4
-4
-4
-4
-5
-6
-8
-9
-11
-13
-13
-15
-15
-16
-16

Relative Humidity (%)

78
81
84
82
81
80
80
80
81
75
71
65
64
60
57
59
60
61
62
64

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1020
1021
1023
1024
1025
1026
1027
1027
1027

Ozone (du)

438
441
443
455
466
478
481
485
488
488
488
488
489
491
493
487
482
477
462
447

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

Generated: 19/03/26 06:25:07. Forecast: 19/03/26 to 25/03/26. Timezone: UTC-4.00