Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 11

Waning Crescent 33%

02:07

11:11

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 OK
08 OK
09 Bad
10 Bad
11 OK
12 OK
13 Bad
14 Bad

Sun - Rise: 07:25, Set: 16:07, Transit: 11:46. Moon - Rise: 02:07, Set: 11:11. Civil Dark: 16:42 - 06:49. Nautical Dark: 17:21 - 06:10. Astro Dark: 17:59 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
93
33
22
67
51
28
27
57
96

Low Clouds (% Sky Obscured)

95
96
96
88
92
94
95
95
92
88
89
88
86
90
87
65
18
14
44
3
15
19
19
10

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
94
100
100
100
100
82
29
12
23
51
18
11
55
89

High Clouds (% Sky Obscured)

50
21
0
0
0
0
0
0
0
0
0
0
0
1
44
1
2
0
17
9
2
3
3
50

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
3
7
8
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
0
0
74
68
77
77
68
64
64
58
48
30
28
31
18
6
2
2
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
13
11
11
8
7
6
5
4
5
5
5
6
6
4
5
6
8
10
11
12
11
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
94
94
96
94
94
94
94
92
92
92
92
92
92
90
88
83
81
80
78
78
78

Pressure (mb)

1005
1004
1004
1003
1003
1002
1001
1001
1000
999
999
999
1000
1000
1001
1001
1002
1003
1004
1004
1005
1005
1006
1006

Ozone (du)

430
428
436
444
439
440
453
454
448
449
452
450
434
433
431
412
389
374
377
361
351
349
350
354

Monday 12

Waning Crescent 24%

03:16

11:35

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
13 Bad
14 Bad

Sun - Rise: 07:24, Set: 16:08, Transit: 11:47. Moon - Rise: 03:16, Set: 11:35. Civil Dark: 16:43 - 06:49. Nautical Dark: 17:22 - 06:10. Astro Dark: 18:00 - 05:32

Total Clouds (% Sky Obscured)

87
100
87
81
82
91
87
73
65
64
61
60
57
60
57
67
75
59
74
92
86
100
100
100

Low Clouds (% Sky Obscured)

0
0
33
50
55
38
30
12
5
10
5
15
28
35
55
56
70
53
56
46
44
85
76
85

Medium Clouds (% Sky Obscured)

83
100
84
77
73
85
79
73
65
64
61
60
57
60
31
67
0
1
32
90
76
80
90
100

High Clouds (% Sky Obscured)

25
45
65
70
60
55
3
2
2
2
1
0
0
0
0
2
9
8
9
3
4
59
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
7
7
7
6
7
8
8
6
6
7
7
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 (%)

0
0
0
0
1
0
0
0
0
1
1
1
1
5
1
1
1
1
1
1
1
5
1
1

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)

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

Chance of Frost

Temperature (°C)

-10
-10
-10
-10
-11
-11
-12
-12
-12
-12
-11
-11
-12
-12
-12
-13
-13
-12
-10
-8
-5
-3
-2
-1

Feels Like (°C)

-14
-14
-14
-14
-14
-14
-15
-16
-15
-15
-15
-15
-15
-16
-16
-17
-17
-16
-13
-11
-8
-7
-6
-4

Dew Point (°C)

-13
-12
-12
-12
-12
-13
-13
-14
-14
-14
-13
-13
-14
-14
-14
-14
-14
-13
-11
-10
-8
-6
-5
-4

Relative Humidity (%)

77
83
88
88
88
88
90
86
85
85
85
85
85
86
88
88
90
90
90
85
79
76
79
83

Pressure (mb)

1007
1008
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008

Ozone (du)

353
348
343
343
349
354
356
360
358
356
364
367
371
379
375
352
362
367
365
363
369
362
361
357

Tuesday 13

Waning Crescent 17%

04:24

12:07

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
13 Bad
14 Bad

Sun - Rise: 07:23, Set: 16:09, Transit: 11:47. Moon - Rise: 04:24, Set: 12:07. Civil Dark: 16:45 - 06:48. Nautical Dark: 17:24 - 06:09. Astro Dark: 18:01 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
100
98
70
77
90
100
100
100
100

Low Clouds (% Sky Obscured)

88
76
68
64
62
78
100
88
84
81
94
94
82
85
76
60
49
56
54
49
54
57
60
59

Medium Clouds (% Sky Obscured)

100
100
100
100
100
98
100
100
100
100
100
100
100
100
61
99
95
25
60
62
28
78
98
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
30
30
30
0
1
0
2
95
100
83
66

ISS Passover

Visibility (miles)

5
9
8
8
8
8
7
0
0
0
0
0
0
0
1
8
9
1
9
9
2
0
0
1

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

Precipitation Probability (%)

1
1
0
0
1
27
83
90
77
74
77
95
83
58
16
13
8
9
4
8
6
7
5
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
2
2
3
3
4
5
6
6
5
6
5
6
5
4
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
94
96
96
94
94
96
96
98
98
98
96
98
98
96
94
94
98
96
94
96
100
100
100

Pressure (mb)

1008
1007
1007
1006
1006
1005
1004
1003
1001
1000
999
998
997
996
995
995
995
995
995
996
996
995
995
996

Ozone (du)

356
355
356
355
356
356
354
355
357
356
355
356
356
360
360
365
366
369
372
374
379
385
384
388

Wednesday 14

Waning Crescent 10%

05:27

12:48

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
13 Bad
14 Bad

Sun - Rise: 07:23, Set: 16:11, Transit: 11:47. Moon - Rise: 05:27, Set: 12:48. Civil Dark: 16:46 - 06:48. Nautical Dark: 17:25 - 06:09. Astro Dark: 18:02 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
96
91
87
93
96
82
96
100
77
73
78

Low Clouds (% Sky Obscured)

55
57
61
65
71
77
82
81
80
80
81
83
84
85
84
80
65
74
75
78
81
77
73
78

Medium Clouds (% Sky Obscured)

100
93
86
77
87
88
98
99
100
100
100
100
100
88
73
69
75
87
75
95
99
76
72
72

High Clouds (% Sky Obscured)

40
56
65
66
91
100
100
100
100
100
90
72
51
36
12
1
20
15
0
4
0
0
0
0

ISS Passover

Visibility (miles)

1
0
4
9
9
9
9
9
8
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
Snow
Snow
None
Snow
Snow
None
None
None
None
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

12
19
15
7
10
9
13
19
32
34
44
47
40
49
48
43
35
28
21
42
58
62
81
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0.1
0.1
0
0
0
0
0.1
0.3
0.2
0.5
0.7

Wind Speed/Direction (mph)

3
4
5
3
3
2
3
4
6
7
8
8
8
8
8
8
8
8
9
10
11
11
11
12

Chance of Frost

Temperature (°C)

2
2
-0
-1
-2
-2
-3
-4
-5
-6
-8
-9
-10
-11
-12
-13
-14
-14
-14
-15
-15
-15
-16
-16

Feels Like (°C)

-0
-2
-5
-6
-7
-8
-9
-9
-10
-11
-14
-14
-15
-17
-17
-18
-19
-19
-19
-18
-19
-19
-19
-19

Dew Point (°C)

2
2
-2
-4
-4
-5
-6
-7
-8
-9
-12
-13
-14
-16
-16
-17
-17
-17
-18
-19
-20
-20
-21
-21

Relative Humidity (%)

100
98
86
84
84
81
81
78
79
79
75
72
71
69
72
71
77
77
70
67
66
64
64
65

Pressure (mb)

996
997
998
998
999
1000
1000
1001
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001

Ozone (du)

386
385
386
388
387
385
387
388
387
388
391
394
396
397
400
399
400
402
403
402
395
396
401
407

Thursday 15

Waning Crescent 5%

06:22

13:41

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
13 Bad
14 Bad

Sun - Rise: 07:22, Set: 16:12, Transit: 11:48. Moon - Rise: 06:22, Set: 13:41. Civil Dark: 16:47 - 06:47. Nautical Dark: 17:26 - 06:08. Astro Dark: 18:03 - 05:31

Total Clouds (% Sky Obscured)

95
79
74
76
75
72
65
52
36
23
28
32
35
40
42
42
38
19
20
20
25
40
73
87

Low Clouds (% Sky Obscured)

85
79
74
69
72
67
65
50
36
23
26
32
33
40
42
42
38
19
20
20
25
40
73
82

Medium Clouds (% Sky Obscured)

92
79
74
75
71
67
65
48
22
0
0
0
0
0
0
0
9
18
20
18
17
21
32
46

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
1
1

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

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

Precipitation Probability (%)

95
84
79
69
52
45
36
26
17
9
9
7
1
4
4
1
10
11
5
8
8
6
11
10

Precipitation Amount (mm)

0.6
0.5
0.5
0.3
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
13
12
13
14
14
15
14
14
14
14
14
14
14
13
13
13
12
12
10
11
12
12

Chance of Frost

Temperature (°C)

-17
-18
-19
-20
-20
-21
-22
-22
-23
-23
-23
-24
-24
-25
-25
-25
-25
-23
-21
-19
-18
-17
-15
-17

Feels Like (°C)

-20
-21
-22
-24
-24
-24
-24
-25
-26
-27
-27
-26
-27
-27
-27
-27
-27
-27
-27
-27
-27
-27
-26
-18

Dew Point (°C)

-21
-21
-22
-22
-23
-24
-24
-25
-25
-26
-26
-27
-27
-28
-28
-28
-28
-26
-25
-24
-23
-21
-20
-21

Relative Humidity (%)

71
78
79
79
76
75
76
75
75
74
74
74
73
73
73
72
73
70
68
68
67
66
67
71

Pressure (mb)

1002
1002
1003
1004
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1006
1006
1007
1007
1007
1007
1007
1006
1005
1006

Ozone (du)

411
412
415
420
431
437
433
420
410
405
401
399
390
384
382
381
380
379
379
378
374
371
367
364

Friday 16

Waning Crescent 2%

07:07

14:45

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 OK
06 OK
07 OK
08 OK
09 OK
10 Good
11 OK
12 OK
13 Bad
14 Bad

Sun - Rise: 07:21, Set: 16:14, Transit: 11:48. Moon - Rise: 07:07, Set: 14:45. Civil Dark: 16:49 - 06:46. Nautical Dark: 17:27 - 06:08. Astro Dark: 18:04 - 05:30

Total Clouds (% Sky Obscured)

94
98
99
99
91
83
75
67
59
52
50
47
45
30
15
4
4
5
5
10
10
15
53
83

Low Clouds (% Sky Obscured)

89
75
55
37
27
21
11
8
5
2
1
1
1
1
1
1
1
1
1
5
6
8
28
46

Medium Clouds (% Sky Obscured)

60
69
82
91
83
75
64
60
56
52
49
46
43
29
15
2
4
5
5
10
10
15
20
30

High Clouds (% Sky Obscured)

4
5
6
7
7
7
7
3
0
0
0
0
0
0
0
0
0
0
5
10
10
15
53
79

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
7
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

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 (%)

7
8
8
7
7
6
0
4
4
0
3
3
0
0
0
0
1
1
0
5
9
12
13
15

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)

14
13
13
13
14
14
13
12
10
9
8
7
7
7
7
5
4
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-17
-16
-16
-16
-21
-21
-21
-21
-20
-21
-22
-22
-22
-22
-23
-24
-23
-22
-22
-21
-20
-19
-14

Dew Point (°C)

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

Relative Humidity (%)

77
84
83
83
82
81
79
78
78
79
79
78
79
79
79
79
80
78
76
74
76
76
80
81

Pressure (mb)

1007
1007
1008
1009
1010
1010
1011
1011
1012
1013
1014
1015
1015
1016
1017
1018
1018
1019
1019
1020
1019
1019
1018
1018

Ozone (du)

361
358
354
350
346
345
344
344
339
335
331
333
335
337
343
350
356
358
360
361
363
364
366
366

Saturday 17

Waning Crescent 0%

07:41

No Set

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: 07:20, Set: 16:15, Transit: 11:48. Moon - Rise: 07:41, Set: No Set. Civil Dark: 16:50 - 06:46. Nautical Dark: 17:28 - 06:07. Astro Dark: 18:06 - 05:30

Total Clouds (% Sky Obscured)

100
96
92
81
86
92
98
95
92
88
90
95
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

68
55
46
34
38
43
48
57
67
75
83
91
99
99
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

40
45
50
50
68
81
94
72
50
25
50
75
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

99
81
60
60
70
92
95
95
92
88
87
80
100
100
100
100
70
40
5
15
20
15

ISS Passover

Visibility (miles)

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

Fog (%)

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

15
14
12
10
15
16
14
18
19
20
28
37
49
65
81
93
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.4
0.6
0.8
0.7
1
1.2
1.2
1.3
1.5

Wind Speed/Direction (mph)

2
3
3
3
3
3
3
3
2
2
2
2
2
2
2
3
4
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-16
-17
-18
-17
-16
-16
-15
-13
-12
-13
-13
-13
-12
-12
-12
-10
-10
-10
-10
-9

Dew Point (°C)

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

Relative Humidity (%)

85
88
86
86
83
84
86
86
90
92
94
94
94
94
96
96
96
94
94
94
94
94

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1014
1014
1013
1012
1011
1010
1009
1008
1006
1004
1002

Ozone (du)

365
365
369
372
376
374
373
371
374
377
379
381
383
385
381
378
375
370
365
360
367
374

Forecast for Grandes-Bergeronnes, Côte-Nord, Canada (48.24,-69.55)

Generated: 11/01/26 15:36:41. Forecast: 11/01/26 to 17/01/26. Timezone: UTC-5.00