Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 15%

04:58

11:24

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

Sun - Rise: 06:41, Set: 16:51, Transit: 11:47. Moon - Rise: 04:58, Set: 11:24. Civil Dark: 17:23 - 06:09. Nautical Dark: 18:00 - 05:32. Astro Dark: 18:36 - 04:56

Total Clouds (% Sky Obscured)

99
98
96
89
95
66
37
37
45
84
95
95
79
11
9
10
11
11
11
27
54
62
78
77

Low Clouds (% Sky Obscured)

94
88
87
79
53
7
4
28
35
60
70
76
63
6
4
4
4
4
4
17
41
52
73
77

Medium Clouds (% Sky Obscured)

45
41
70
66
80
66
37
37
45
47
41
38
34
0
0
0
0
0
0
9
22
16
1
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
0
1
4
9
9
9
9
9
9
8
7
8
9
9
9
9
9
9
8
5
4
2
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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
0
0
0
0
0
3
0
0
0
1
0
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
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-14
-14
-14
-15
-15
-14
-13
-14
-14
-15
-16
-16
-16
-16
-16
-16
-17
-17
-19
-20
-21
-22
-21

Dew Point (°C)

-10
-10
-10
-11
-12
-12
-11
-11
-12
-12
-11
-12
-13
-14
-14
-15
-15
-16
-16
-17
-18
-19
-20
-17

Relative Humidity (%)

90
90
85
85
80
78
80
80
82
83
85
85
85
83
83
83
84
84
83
84
84
84
86
89

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014

Ozone (du)

400
400
401
400
400
405
410
412
416
418
418
417
417
418
419
419
420
419
421
424
427
431
436
440

Friday 13

Waning Crescent 14%

05:36

12:23

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

Sun - Rise: 06:40, Set: 16:52, Transit: 11:47. Moon - Rise: 05:36, Set: 12:23. Civil Dark: 17:25 - 06:07. Nautical Dark: 18:01 - 05:31. Astro Dark: 18:37 - 04:55

Total Clouds (% Sky Obscured)

73
36
31
15
36
50
64
10
10
28
20
34
52
55
52
45
24
51
83
79
78
77
84
100

Low Clouds (% Sky Obscured)

73
35
30
13
35
50
64
3
5
24
20
34
46
45
41
33
7
41
58
38
53
43
43
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
0
1
1
0
0
1
5
1
1
1
2
5
3
14
9
57
100

High Clouds (% Sky Obscured)

3
0
0
0
0
0
4
3
3
0
2
2
2
3
2
2
2
4
4
38
26
11
23
51

ISS Passover

Visibility (miles)

4
8
9
9
9
9
9
9
9
5
4
3
3
3
3
3
8
9
9
9
8
2
0
0

Fog (%)

1
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
0
0
0
0
0
0
0
0
0
1
2
12
18

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
10
10
11
10
10
9
7
5
5
5
5
4
4
4
4
4
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-17
-14
-13
-13
-13
-14
-14
-16
-18
-19
-20
-21
-21
-21
-21
-20
-20
-20
-19
-20
-19
-18
-16

Dew Point (°C)

-15
-14
-13
-12
-12
-11
-11
-12
-15
-18
-18
-18
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-16
-14

Relative Humidity (%)

86
81
80
78
78
82
83
85
86
85
88
87
87
88
86
86
85
84
86
86
86
86
88
88

Pressure (mb)

1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

447
451
453
456
461
461
459
458
455
456
459
465
471
474
476
477
477
476
478
483
481
475
472
472

Saturday 14

Waning Crescent 9%

06:06

13:32

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:38, Set: 16:54, Transit: 11:47. Moon - Rise: 06:06, Set: 13:32. Civil Dark: 17:26 - 06:06. Nautical Dark: 18:03 - 05:29. Astro Dark: 18:39 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
100
98
87
83
88
86
85
74
50
35
40
30
25
33
45
60
70
80
87
92
96

Low Clouds (% Sky Obscured)

65
55
35
51
66
57
72
79
77
77
69
50
35
40
30
25
33
35
40
51
57
67
73
77

Medium Clouds (% Sky Obscured)

100
100
100
91
71
78
66
77
77
76
40
40
35
40
30
25
33
45
58
60
63
54
60
66

High Clouds (% Sky Obscured)

53
68
100
20
1
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
1
4
9
9
9
9
8
2
0
0
0
0
0
0
0
0
0
0
0
1
2
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
59
97
97
97
97
97
97
97
97

Precipitation Type

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

Precipitation Probability (%)

16
16
14
5
7
6
7
5
21
30
40
52
47
35
24
38
50
46
40
35
17
3
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
4
6
6
7
6
5
4
3
3
3
3
4
4
3
4
4
4
4
4
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
87
82
79
79
79
85
90
88
92
92
92
92
90
90
90
88
88
88
90
88
88
90

Pressure (mb)

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

Ozone (du)

471
471
470
469
471
472
473
475
479
480
480
481
481
480
477
476
471
465
465
465
464
461
455
446

Sunday 15

Waning Crescent 4%

06:29

14:46

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:36, Set: 16:56, Transit: 11:47. Moon - Rise: 06:29, Set: 14:46. Civil Dark: 17:28 - 06:04. Nautical Dark: 18:04 - 05:28. Astro Dark: 18:40 - 04:52

Total Clouds (% Sky Obscured)

100
99
98
98
94
91
88
87
86
85
86
88
89
88
86
82
84
84
83
87
87
83
89
95

Low Clouds (% Sky Obscured)

86
87
91
93
93
91
88
87
75
78
80
80
81
83
83
82
82
80
79
77
75
73
72
65

Medium Clouds (% Sky Obscured)

75
75
75
74
72
65
59
61
63
66
45
27
14
10
6
2
8
15
22
34
37
28
50
78

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
13
42
64

ISS Passover

Visibility (miles)

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

Fog (%)

97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97

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 (%)

12
7
17
18
15
21
13
15
17
15
21
31
33
25
21
16
16
16
12
11
9
3
4
4

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

Chance of Frost

Temperature (°C)

-11
-9
-8
-7
-7
-6
-7
-7
-10
-12
-13
-14
-14
-15
-15
-15
-16
-16
-16
-15
-15
-15
-16
-10

Feels Like (°C)

-15
-13
-13
-12
-11
-11
-11
-10
-13
-15
-16
-17
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-20
-14

Dew Point (°C)

-12
-11
-10
-9
-8
-8
-8
-8
-11
-14
-14
-16
-16
-16
-17
-17
-17
-17
-18
-17
-17
-17
-17
-11

Relative Humidity (%)

86
87
87
88
87
87
89
89
92
88
88
88
86
86
86
86
85
86
86
84
86
86
88
90

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

436
430
429
431
434
435
436
434
435
436
436
436
437
435
433
432
430
427
425
426
427
425
425
425

Monday 16

Waning Crescent 1%

06:48

16:03

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:34, Set: 16:57, Transit: 11:47. Moon - Rise: 06:48, Set: 16:03. Civil Dark: 17:29 - 06:02. Nautical Dark: 18:06 - 05:26. Astro Dark: 18:42 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
96
93
93
94
94
95
97
98
99
99
100
98
96

Low Clouds (% Sky Obscured)

61
74
79
90
96
98
99
98
97
96
90
85
80
85
91
94
95
97
98
99
99
100
96
91

Medium Clouds (% Sky Obscured)

100
98
96
94
97
99
100
100
100
99
82
63
44
31
18
5
5
7
10
11
12
9
8
7

High Clouds (% Sky Obscured)

86
87
67
60
67
80
100
93
85
63
45
30
17
11
6
1
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
7
2
1
1
1
1
1
1
1
1
1
1
1
1
4

Fog (%)

97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97

Precipitation Type

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

Precipitation Probability (%)

1
1
1
0
28
39
46
57
62
63
95
87
47
41
34
23
21
18
13
17
20
21
23
25

Precipitation Amount (mm)

0
0
0
0
0
0.1
0.2
0.2
0.3
0.3
0.9
0.6
0.1
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
6
6
7
7
6
6
7
8
7
6
6
5
5
5
5
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-9
-7
-7
-6
-6
-7
-7
-9
-11
-12
-11
-11
-11
-11
-11
-11
-13
-13
-12
-13
-13
-14
-17

Dew Point (°C)

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

Relative Humidity (%)

90
87
84
81
79
79
81
89
92
94
92
94
92
94
92
92
92
92
90
90
88
90
88
88

Pressure (mb)

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

Ozone (du)

426
429
432
434
436
439
441
441
443
445
447
446
444
442
440
439
437
435
434
432
433
434
435
436

Tuesday 17

New Moon 0%

07:04

17:20

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

Sun - Rise: 06:33, Set: 16:59, Transit: 11:47. Moon - Rise: 07:04, Set: 17:20. Civil Dark: 17:31 - 06:01. Nautical Dark: 18:07 - 05:24. Astro Dark: 18:43 - 04:48

Total Clouds (% Sky Obscured)

95
92
90
91
85
68
45
13
0
0
0
0
0
0
0
0
5
9
14
15
16
17
22
26

Low Clouds (% Sky Obscured)

87
79
74
75
58
45
35
13
0
0
0
0
0
0
0
0
5
9
14
15
16
17
22
26

Medium Clouds (% Sky Obscured)

6
8
4
0
0
1
0
1
0
0
0
0
0
0
0
0
5
9
14
10
10
15
22
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
3
9

ISS Passover

Visibility (miles)

6
9
8
8
7
7
7
6
6
5
5
6
7
8
7
7
6
4
2
0
0
0
0
3

Fog (%)

97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97

Precipitation Type

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

Precipitation Probability (%)

28
25
23
20
18
15
10
9
5
0
0
0
0
8
11
5
17
22
25
40
53
64
56
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-17
-17
-15
-14
-13
-6
-7
-8
-7
-7
-6
-13
-13
-13
-13
-13
-12
-9
-9
-9
-9
-9
-9
-8

Dew Point (°C)

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

Relative Humidity (%)

88
89
87
85
84
86
87
89
89
90
92
92
92
92
92
94
94
94
94
96
96
96
96
90

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1016
1016
1016

Ozone (du)

437
438
437
435
434
433
433
432
434
435
437
437
437
438
436
435
434
435
435
435
436
436
437
436

Wednesday 18

Waxing Crescent 2%

07:19

18:36

09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 Good
22 OK
23 OK
00 Bad

Sun - Rise: 06:31, Set: 17:00, Transit: 11:46. Moon - Rise: 07:19, Set: 18:36. Civil Dark: 17:32 - 05:59. Nautical Dark: 18:09 - 05:23. Astro Dark: 18:45 - 04:47

Total Clouds (% Sky Obscured)

31
34
34
38
28
77
89
69
47
14
21
15
0
3
7
32

Low Clouds (% Sky Obscured)

31
31
31
32
21
11
0
7
18
14
21
15
0
3
7
32

Medium Clouds (% Sky Obscured)

15
11
7
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
34
34
38
28
26
5
3
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
8
6
4
5
5

Fog (%)

97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97

Precipitation Type

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

Precipitation Probability (%)

41
28
16
2
2
4
6
7
7
2
2
3
0
2
3
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
11
11
12
12
12
11
11
11
11
12
12
12
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-9
-9
-9
-14
-14
-14
-15
-15
-15
-18
-19
-19
-19
-19

Dew Point (°C)

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

Relative Humidity (%)

85
80
79
77
75
75
78
78
80
78
79
79
79
81
79
78

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

436
436
437
438
440
439
439
438
443
447
452
459
465
472
471
470

Forecast for Saint-Narcisse-de-Rimouski, Bas-Saint-Laurent, Canada (48.34,-68.29)

Generated: 12/02/26 09:03:47. Forecast: 12/02/26 to 18/02/26. Timezone: UTC-5.00