Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Waning Crescent 23%

04:12

11:43

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

Sun - Rise: 06:51, Set: 17:04, Transit: 11:57. Moon - Rise: 04:12, Set: 11:43. Civil Dark: 17:36 - 06:19. Nautical Dark: 18:11 - 05:44. Astro Dark: 18:46 - 05:08

Total Clouds (% Sky Obscured)

96
94
91
69
49
62
86
82
45
31
28
19
14
8
4
2
2
2
7
10
24
58
100
100

Low Clouds (% Sky Obscured)

72
83
70
60
39
40
39
46
45
31
18
10
8
1
3
1
1
1
3
3
2
2
2
2

Medium Clouds (% Sky Obscured)

60
47
33
27
44
55
54
49
23
31
28
14
14
8
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

17
5
3
3
4
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
10
36
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
5
4
5
5
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
4
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)

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

Chance of Frost

Temperature (°C)

-7
-8
-10
-9
-9
-10
-10
-9
-10
-10
-7
-5
-3
-2
-1
-0
0
-1
-4
-7
-9
-11
-12
-13

Feels Like (°C)

-11
-12
-14
-13
-13
-13
-13
-13
-14
-12
-9
-6
-5
-3
-2
-0
0
-2
-6
-10
-12
-15
-16
-18

Dew Point (°C)

-9
-10
-12
-11
-12
-12
-12
-11
-12
-12
-10
-8
-6
-6
-5
-5
-4
-4
-7
-10
-12
-14
-15
-16

Relative Humidity (%)

87
83
85
83
83
83
83
83
85
85
82
79
78
76
74
71
75
81
84
80
80
78
78
78

Pressure (mb)

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

Ozone (du)

420
415
412
409
408
408
407
403
399
399
401
402
402
402
401
400
403
404
405
405
405
407
410
411

Thursday 12

Waning Crescent 15%

05:01

12:43

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 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:49, Set: 17:06, Transit: 11:57. Moon - Rise: 05:01, Set: 12:43. Civil Dark: 17:37 - 06:18. Nautical Dark: 18:13 - 05:42. Astro Dark: 18:48 - 05:07

Total Clouds (% Sky Obscured)

100
100
95
86
85
85
95
100
100
95
95
89
34
51
54
54
29
26
13
14
15
15
48
100

Low Clouds (% Sky Obscured)

2
6
7
7
7
5
13
5
1
2
7
23
5
20
22
25
21
25
13
14
15
15
23
28

Medium Clouds (% Sky Obscured)

0
0
0
0
44
60
91
100
100
95
95
83
34
1
0
0
0
1
9
14
15
15
48
100

High Clouds (% Sky Obscured)

100
100
94
80
74
58
37
5
0
0
0
0
0
0
0
0
0
3
2
3
3
3
4
37

ISS Passover

Visibility (miles)

9
8
8
8
8
8
9
9
9
9
9
9
9
9
9
9
4
1
1
1
1
1
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
3
12
4
13
4
6
13
6
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)

4
5
5
5
5
5
5
5
5
5
7
8
9
10
12
13
12
12
11
9
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-18
-19
-19
-19
-20
-19
-18
-18
-17
-15
-13
-12
-9
-10
-11
-11
-12
-13
-14
-15
-15
-16
-16

Dew Point (°C)

-16
-16
-17
-17
-18
-18
-18
-17
-17
-15
-14
-12
-11
-9
-8
-8
-7
-8
-9
-11
-12
-12
-12
-12

Relative Humidity (%)

79
81
79
80
79
79
79
81
79
79
78
77
74
74
77
81
84
89
88
88
88
88
90
88

Pressure (mb)

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

Ozone (du)

411
410
411
416
420
418
420
426
437
448
447
448
445
444
454
460
459
465
471
475
470
464
465
469

Friday 13

Waning Crescent 9%

05:40

13:50

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

Sun - Rise: 06:47, Set: 17:07, Transit: 11:57. Moon - Rise: 05:40, Set: 13:50. Civil Dark: 17:38 - 06:16. Nautical Dark: 18:14 - 05:41. Astro Dark: 18:49 - 05:05

Total Clouds (% Sky Obscured)

73
45
51
53
35
82
97
89
81
88
67
80
61
50
65
48
45
72
65
72
79
78
92
85

Low Clouds (% Sky Obscured)

30
23
20
20
24
20
20
15
15
8
12
35
47
37
61
34
30
44
40
51
61
69
87
80

Medium Clouds (% Sky Obscured)

71
27
28
34
31
77
60
86
79
88
67
61
15
19
41
4
10
30
30
25
1
1
1
0

High Clouds (% Sky Obscured)

37
45
51
53
35
75
30
2
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
3
4
3
2
1
2
3
5
8
9
9
9
9
9
9
9
9
7
9
9
9
9
9

Fog (%)

0
0
0
0
3
7
4
9
7
3
2
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 (%)

17
5
5
8
17
10
5
7
8
8
8
7
9
8
5
3
3
5
6
6
15
13
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
86
88
88
88
88
86
86
88
85
85
79
73
73
72
75
75
76
82
85
83
81
81

Pressure (mb)

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

Ozone (du)

466
465
475
483
486
486
489
488
484
481
477
476
480
479
475
473
471
477
481
481
482
488
490
489

Saturday 14

Waning Crescent 4%

06:11

15:03

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

Sun - Rise: 06:46, Set: 17:09, Transit: 11:57. Moon - Rise: 06:11, Set: 15:03. Civil Dark: 17:40 - 06:15. Nautical Dark: 18:15 - 05:39. Astro Dark: 18:51 - 05:04

Total Clouds (% Sky Obscured)

80
75
72
57
12
10
3
1
7
11
16
11
9
40
45
61
64
47
74
83
83
83
81
77

Low Clouds (% Sky Obscured)

70
59
47
32
3
4
1
1
1
1
1
1
2
24
24
22
13
1
2
2
2
2
3
3

Medium Clouds (% Sky Obscured)

0
0
4
7
10
7
3
0
7
11
16
11
8
0
7
16
21
31
69
79
79
79
77
69

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
47
40
7
10
12
7
10
10
15

ISS Passover

Visibility (miles)

9
8
1
7
9
9
9
9
9
9
9
9
9
7
7
5
6
8
8
8
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 (%)

16
18
18
10
3
3
1
0
1
1
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
81
80
76
75
74
74
75
76
75
77
80
82
80
79
79
85
85
87
87
85
85
85

Pressure (mb)

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

Ozone (du)

485
478
471
463
455
448
445
440
438
434
431
432
433
432
428
427
425
422
420
421
425
428
433
436

Sunday 15

Waning Crescent 1%

06:35

16:18

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

Sun - Rise: 06:44, Set: 17:10, Transit: 11:57. Moon - Rise: 06:35, Set: 16:18. Civil Dark: 17:41 - 06:13. Nautical Dark: 18:17 - 05:38. Astro Dark: 18:52 - 05:02

Total Clouds (% Sky Obscured)

70
68
81
92
100
100
100
100
100
100
100
100
100
100
100
100
100
92
86
80
74
67
59
49

Low Clouds (% Sky Obscured)

3
6
40
51
50
55
51
53
55
50
45
44
45
49
97
94
90
86
86
80
74
67
59
49

Medium Clouds (% Sky Obscured)

64
60
73
85
98
100
100
100
100
100
100
100
99
99
79
55
32
25
22
15
24
33
45
36

High Clouds (% Sky Obscured)

35
40
41
47
62
69
75
81
56
63
56
53
60
64
98
100
100
92
81
65
37
18
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
0
0
0
0
0
2
3
4
5
7
8
8
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
Snow
Snow
Snow
Snow
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
5
37
50
47
42
32
31
27
27
41
60
81
92
89
78
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.1
0
0
0
0
0
0.2
0.4
0.7
0.7
0.5
0.4

Wind Speed/Direction (mph)

4
4
4
4
5
5
5
5
4
5
6
6
7
7
8
6
5
5
4
4
4
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-15
-14
-14
-14
-14
-13
-13
-11
-10
-9
-8
-7
-7
-6
-7
-6
-5
-4
-3
-8
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

85
83
83
83
83
83
85
87
87
85
92
92
90
90
91
89
91
89
89
89
92
89
89
87

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1018
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

438
442
445
446
445
446
447
446
449
456
460
461
460
460
464
465
465
466
462
459
455
455
454
453

Monday 16

Waning Crescent 0%

06:55

17:33

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

Sun - Rise: 06:42, Set: 17:12, Transit: 11:57. Moon - Rise: 06:55, Set: 17:33. Civil Dark: 17:43 - 06:11. Nautical Dark: 18:18 - 05:36. Astro Dark: 18:53 - 05:01

Total Clouds (% Sky Obscured)

46
42
47
52
58
54
55
53
55
57
60
60
58
60
72
84
96
88
81
74
77
80
80
82

Low Clouds (% Sky Obscured)

46
42
47
52
57
54
55
53
55
57
58
53
49
48
44
43
41
45
44
51
52
51
53
48

Medium Clouds (% Sky Obscured)

18
0
0
0
0
0
0
0
3
6
10
8
6
4
13
22
30
17
9
1
2
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
11
17
23
18

ISS Passover

Visibility (miles)

9
8
8
7
7
7
7
7
7
7
8
9
9
8
8
6
4
2
1
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

Snow
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 (%)

45
16
13
11
6
11
10
7
13
12
5
9
8
4
10
11
12
16
17
19
24
22
21
24

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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-7
-9
-9
-8
-8
-8
-8
-8
-8
-8
-7
-7
-6
-2
-2
-2
-3
-4
-4
-7
-8
-9

Dew Point (°C)

-8
-9
-8
-8
-8
-7
-7
-7
-7
-5
-2
-1
-0
-0
0
0
1
1
-1
-2
-2
-3
-4
-4

Relative Humidity (%)

87
85
87
85
85
87
85
85
85
86
87
88
88
88
86
88
91
93
92
94
96
94
96
96

Pressure (mb)

1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1021
1020
1020
1020

Ozone (du)

451
449
447
445
442
440
440
440
440
441
441
442
440
439
437
438
440
441
439
437
435
433
431
429

Tuesday 17

New Moon 2%

07:13

18:48

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
15 Bad
16 Bad
17 OK
18 OK

Sun - Rise: 06:41, Set: 17:13, Transit: 11:57. Moon - Rise: 07:13, Set: 18:48. Civil Dark: 17:44 - 06:10. Nautical Dark: 18:20 - 05:34. Astro Dark: 18:55 - 04:59

Total Clouds (% Sky Obscured)

90
89
89
88
88
89
85
86
87
84
85
85
81
77
70
63
55
50
45
40

Low Clouds (% Sky Obscured)

43
49
51
45
47
41
30
19
34
50
65
65
58
51
41
30
16
11
4
0

Medium Clouds (% Sky Obscured)

1
1
3
5
8
26
47
72
81
84
85
85
81
77
70
63
55
50
45
40

High Clouds (% Sky Obscured)

13
11
21
34
75
84
85
86
87
84
85
55
50
30
15
5
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
3
5
7
8
8
9
9
9
9
7
5
3
5
7
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 (%)

21
19
24
22
18
20
18
6
12
14
7
13
11
5
8
6
2
3
2
1

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)

4
4
4
4
4
4
4
4
4
4
5
7
7
8
9
8
8
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

429
429
429
430
430
431
431
431
431
430
429
429
428
427
427
429
431
433
434
435

Forecast for Saint-Jean-de-l'Ile-d'Orléans, Capitale-Nationale, Canada (46.93,-70.93)

Generated: 11/02/26 22:43:11. Forecast: 11/02/26 to 17/02/26. Timezone: UTC-5.00