Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 32%

08:39

00:00

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

Sun - Rise: 06:25, Set: 17:08, Transit: 11:47. Moon - Rise: 08:39, Set: 00:00. Civil Dark: 17:39 - 05:53. Nautical Dark: 18:15 - 05:17. Astro Dark: 18:52 - 04:40

Total Clouds (% Sky Obscured)

14
11
9
3
3
12
16
8
8
8
9
8
15
3
6
9
51
52
20
92
95
93
99
100

Low Clouds (% Sky Obscured)

14
2
1
1
2
7
8
4
4
4
3
3
1
1
5
7
3
23
15
67
80
85
88
87

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
2
15
0
0
1
41
52
3
50
60
4
54
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
9
8
4
3
1

Fog (%)

1
0
0
0
0
0
0
0
0
0
5
2
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
1
2
0
1
2
3
5
18
8

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)

6
6
6
5
5
5
4
4
4
4
4
5
6
6
5
5
5
5
5
6
8
9
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
76
82
84
84
84
84
82
82
82
80
80
82
82
83
85
87
83
80
84
87
89
87

Pressure (mb)

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

Ozone (du)

413
416
421
424
426
427
422
420
420
424
429
432
434
435
433
433
432
427
426
419
415
416
415
414

Monday 23

Waxing Crescent 43%

09:16

01:24

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
12 Bad

Sun - Rise: 06:23, Set: 17:09, Transit: 11:47. Moon - Rise: 09:16, Set: 01:24. Civil Dark: 17:41 - 05:51. Nautical Dark: 18:17 - 05:15. Astro Dark: 18:53 - 04:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
99
99
99

Low Clouds (% Sky Obscured)

87
84
77
76
77
74
80
89
89
100
98
98
94
85
88
86
85
90
93
89
89
90
86
87

Medium Clouds (% Sky Obscured)

14
29
57
96
100
100
100
98
98
95
93
100
100
99
96
100
94
100
100
87
63
93
88
85

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
63
100
100
100
50
42
41
46
100
100
100
100
76
27
7
23
1

ISS Passover

Visibility (miles)

1
1
5
6
8
6
5
2
1
0
0
0
0
0
0
1
3
3
3
3
3
4
7
8

Fog (%)

0
3
2
1
1
0
0
1
1
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

16
6
9
7
5
16
20
24
25
31
35
40
44
40
40
40
32
30
32
31
26
16
12
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-11
-11
-12
-12
-12
-12
-11
-11
-11
-11
-12
-12
-12
-12
-13
-12
-12
-12
-11
-12
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

84
85
89
87
84
85
84
87
90
92
92
94
94
92
89
89
87
85
85
85
80
77
76
74

Pressure (mb)

1014
1014
1013
1012
1011
1011
1010
1008
1007
1006
1004
1003
1003
1002
1001
1001
1001
1000
1001
1001
1001
1001
1001
1001

Ozone (du)

413
412
412
413
416
420
424
428
431
431
432
431
428
429
432
434
433
430
430
432
427
420
413
413

Tuesday 24

First Quarter 55%

10:05

02:42

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 OK
04 Good
05 Good
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:21, Set: 17:11, Transit: 11:46. Moon - Rise: 10:05, Set: 02:42. Civil Dark: 17:42 - 05:49. Nautical Dark: 18:18 - 05:13. Astro Dark: 18:55 - 04:37

Total Clouds (% Sky Obscured)

97
97
89
91
78
78
80
79
73
70
73
62
62
44
31
3
3
17
43
72
99
99
100
100

Low Clouds (% Sky Obscured)

79
72
67
67
55
69
69
69
71
68
73
62
62
44
31
3
3
6
6
15
18
37
65
78

Medium Clouds (% Sky Obscured)

62
59
28
39
31
10
10
10
14
1
1
1
1
0
0
0
0
0
29
57
85
80
81
100

High Clouds (% Sky Obscured)

3
52
51
44
21
8
1
0
0
0
0
0
0
0
0
0
0
14
43
68
95
86
90
100

ISS Passover

Visibility (miles)

8
8
8
5
5
6
7
7
7
6
6
7
7
6
9
9
9
7
4
3
5
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
6
18
19
17
7
4
3
2
10
3
2
1
1
0
0
0
0
0
1
0
4
6
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
75
78
78
77
77
77
80
82
83
82
83
82
82
83
85
86
86
85
83
80
78
72

Pressure (mb)

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

Ozone (du)

414
419
425
426
431
435
438
438
438
438
441
444
443
441
436
440
438
435
440
450
456
460
458
456

Wednesday 25

Waxing Gibbous 67%

11:11

03:47

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
12 Bad

Sun - Rise: 06:19, Set: 17:12, Transit: 11:46. Moon - Rise: 11:11, Set: 03:47. Civil Dark: 17:44 - 05:47. Nautical Dark: 18:20 - 05:11. Astro Dark: 18:56 - 04:35

Total Clouds (% Sky Obscured)

99
98
97
98
99
100
98
95
92
92
92
92
92
93
94
93
92
92
92
92
92
72
58
48

Low Clouds (% Sky Obscured)

87
89
92
89
90
89
89
88
87
85
81
79
83
85
87
85
86
86
86
86
86
68
51
34

Medium Clouds (% Sky Obscured)

94
89
84
89
95
100
95
90
85
81
77
75
81
85
88
85
80
77
75
78
58
39
20
1

High Clouds (% Sky Obscured)

75
50
15
5
0
0
0
0
0
0
0
5
5
4
15
20
20
8
3
4
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
8
5

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

Precipitation Probability (%)

27
40
54
53
45
33
38
44
47
46
42
40
35
25
24
31
40
46
44
40
35
27
18
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
6
6
6
6
5
5
5
5
4
4
4
3
3
2
2
3
4
6
8
11
13
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
71
76
87
92
90
90
92
92
92
92
92
94
92
92
92
92
94
89
84
81
75
76

Pressure (mb)

1005
1004
1004
1003
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1003
1004
1005
1005
1006

Ozone (du)

458
462
465
469
469
470
474
477
472
474
480
480
481
482
479
480
482
483
481
487
491
492
489
482

Thursday 26

Waxing Gibbous 77%

12:29

04:36

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 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:17, Set: 17:14, Transit: 11:46. Moon - Rise: 12:29, Set: 04:36. Civil Dark: 17:45 - 05:46. Nautical Dark: 18:21 - 05:09. Astro Dark: 18:58 - 04:33

Total Clouds (% Sky Obscured)

45
53
68
89
95
98
98
100
97
96
89
96
47
35
42
34
25
20
35
49
80
94
94
93

Low Clouds (% Sky Obscured)

25
19
14
32
53
71
53
36
25
28
20
18
14
25
36
34
25
20
35
49
63
62
65
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
75
85
90
47
35
40
34
25
20
35
49
75
76
77
61

High Clouds (% Sky Obscured)

0
0
0
0
0
0
50
50
50
50
45
30
30
35
40
34
25
10
5
5
5
9
8
7

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

12
14
13
15
6
4
3
1
0
0
0
0
8
10
7
35
50
64
77
87
93
91
91
91

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
16
16
16
15
14
12
10
8
8
8
8
6
6
6
7
9
11
12
13
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
72
70
70
71
73
73
78
80
82
83
82
82
83
82
85
88
90
90
92
92
92
92

Pressure (mb)

1007
1008
1009
1009
1011
1012
1013
1013
1014
1014
1015
1015
1015
1014
1014
1013
1013
1012
1011
1010
1009
1008
1007
1006

Ozone (du)

464
453
450
448
456
451
443
439
435
433
427
423
419
415
411
407
404
402
400
398
396
394
403
413

Friday 27

Waxing Gibbous 87%

No Rise

05:11

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 OK
03 Good
04 Good
05 Good
06 Good
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:15, Set: 17:15, Transit: 11:46. Moon - Rise: No Rise, Set: 05:11. Civil Dark: 17:47 - 05:44. Nautical Dark: 18:23 - 05:07. Astro Dark: 18:59 - 04:31

Total Clouds (% Sky Obscured)

93
97
100
100
100
100
100
100
100
97
95
91
62
33
3
5
10
14
40
65
91
90
88
88

Low Clouds (% Sky Obscured)

62
58
55
55
40
30
30
35
55
49
46
36
27
14
3
2
4
6
4
2
0
26
51
78

Medium Clouds (% Sky Obscured)

65
80
100
100
100
99
96
90
86
81
81
76
48
24
0
3
5
7
28
46
61
69
76
84

High Clouds (% Sky Obscured)

38
69
100
99
98
97
72
47
23
29
34
39
26
13
0
0
0
0
0
0
1
19
37
45

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
3
5
7
8
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

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

Precipitation Probability (%)

92
89
86
74
63
52
39
29
17
13
7
1
0
0
0
0
0
0
0
0
0
9
17
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
92
90
90
85
80
76
77
76
74
74
76
74
77
79
80
79
77
76
76
78

Pressure (mb)

1005
1005
1005
1006
1007
1008
1009
1009
1010
1011
1012
1012
1013
1014
1015
1015
1016
1017
1017
1017
1017
1017
1016
1015

Ozone (du)

422
428
433
439
438
438
438
443
448
453
457
462
466
463
461
458
449
440
431
425
420
414
415
416

Saturday 28

Waxing Gibbous 93%

13:52

05:37

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

Sun - Rise: 06:13, Set: 17:17, Transit: 11:46. Moon - Rise: 13:52, Set: 05:37. Civil Dark: 17:48 - 05:42. Nautical Dark: 18:24 - 05:05. Astro Dark: 19:01 - 04:29

Total Clouds (% Sky Obscured)

95
97
100
100
100
100
99
99
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

54
31
8
30
52
73
67
60
52
61
70
79
87
93
100
98
96
95

Medium Clouds (% Sky Obscured)

89
94
100
99
98
97
92
86
81
87
93
100
100
100
100
98
96
93

High Clouds (% Sky Obscured)

47
73
100
99
99
100
99
99
99
67
33
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
6
3
0
1
2
3
4
6
7
7
7
7
5
3
0
1
2

Fog (%)

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

Precipitation Type

None
Snow
Snow
Snow
Snow
Snow
Sleet
Snow
None
Snow
Snow
Snow
Sleet
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

38
48
62
69
72
78
65
48
29
48
57
51
65
77
91
95
95
95

Precipitation Amount (mm)

0
0.1
0.2
0.4
0.4
0.6
0.4
0.2
0
0.1
0.2
0.1
0.3
0.4
0.7
1
0.8
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-7
-7
-7
-7
-7
-7
-5
-5
-5
-5
-5
-4
-5
-5
-5
-6
-6

Dew Point (°C)

-6
-4
-2
-1
-1
-0
0
0
-0
-1
0
0
1
-1
-2
-4
-5
-6

Relative Humidity (%)

78
84
89
92
92
93
91
89
88
84
88
89
93
92
92
92
89
85

Pressure (mb)

1014
1013
1012
1011
1010
1009
1009
1008
1007
1006
1006
1005
1005
1005
1005
1005
1006
1007

Ozone (du)

417
415
414
412
412
413
413
412
411
409
410
412
413
415
417
419
425
431

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

Generated: 22/02/26 13:14:17. Forecast: 22/02/26 to 28/02/26. Timezone: UTC-5.00