Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 15%

05:01

12:47

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

Sun - Rise: 06:50, Set: 17:07, Transit: 11:59. Moon - Rise: 05:01, Set: 12:47. Civil Dark: 17:38 - 06:19. Nautical Dark: 18:13 - 05:44. Astro Dark: 18:48 - 05:09

Total Clouds (% Sky Obscured)

13
16
29
83
93
97
96
100
100
98
84
80
86
89
73
47
39
36
31
33
37
30
30
30

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
7
9
12
20
14
11
10
2
3
4
5
15
5
5
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
20
13
21
22
22
13
2
28
4
2
0
0
0
2

High Clouds (% Sky Obscured)

11
16
29
83
93
97
96
100
100
98
64
48
60
74
48
14
19
1
0
0
0
0
4
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
6
6
6
6
6
7
7
5
5
5
6
6
4
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
1
0
0
0
0
0
0
0
0
1
0
0
0
1
1
15
2
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
8
7
9
8
8
7
6
6
6
7
7
8
8
8
9
8
8
9
10
10
10
10
10

Chance of Frost

Temperature (°C)

-1
-2
-4
-8
-9
-10
-11
-12
-13
-14
-15
-14
-15
-15
-15
-15
-16
-16
-13
-11
-10
-8
-7
-7

Feels Like (°C)

-5
-7
-9
-13
-15
-16
-16
-17
-17
-18
-19
-19
-19
-20
-20
-20
-21
-20
-18
-16
-15
-14
-13
-12

Dew Point (°C)

-5
-5
-7
-11
-12
-13
-13
-14
-15
-16
-16
-16
-16
-17
-17
-17
-18
-18
-15
-13
-12
-11
-10
-9

Relative Humidity (%)

78
81
81
80
80
81
81
83
84
84
86
84
86
86
84
84
84
84
84
85
85
83
83
84

Pressure (mb)

1012
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1018
1017
1016

Ozone (du)

402
401
400
401
402
404
406
407
408
414
418
418
416
417
425
433
444
451
447
447
446
444
448
455

Friday 13

Waning Crescent 9%

05:40

13:54

15 OK
16 OK
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: 06:49, Set: 17:08, Transit: 11:59. Moon - Rise: 05:40, Set: 13:54. Civil Dark: 17:39 - 06:18. Nautical Dark: 18:15 - 05:42. Astro Dark: 18:50 - 05:07

Total Clouds (% Sky Obscured)

30
30
30
30
30
35
76
64
48
49
50
49
28
21
49
27
30
35
98
97
95
94
83
93

Low Clouds (% Sky Obscured)

5
5
5
5
5
9
9
15
15
15
15
10
9
9
9
9
10
10
33
37
36
44
48
69

Medium Clouds (% Sky Obscured)

14
30
30
30
30
30
64
55
44
35
34
49
10
4
6
27
20
0
46
49
47
50
21
25

High Clouds (% Sky Obscured)

4
4
0
4
28
35
29
25
48
30
47
35
28
21
49
27
23
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
9
3
1
2
4
5
2
1
1
1
0
0
0
0
0
0
0
1
0
0
0
1
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
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 (%)

4
4
5
16
4
5
5
6
19
8
20
26
24
22
19
19
25
21
18
20
20
23
20
19

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
9
8
7
7
7
7
7
7
6
6
6
6
5
5
5
5
5
6
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
88
88
88
88
88
88
90
90
88
90
92
92
90
92
92
90
88
87
89
87
85

Pressure (mb)

1016
1016
1016
1016
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

457
456
459
461
463
467
469
465
464
465
461
460
468
476
477
476
475
473
471
470
471
471
470
473

Saturday 14

Waning Crescent 4%

06:11

15:07

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: 06:47, Set: 17:10, Transit: 11:59. Moon - Rise: 06:11, Set: 15:07. Civil Dark: 17:41 - 06:16. Nautical Dark: 18:16 - 05:41. Astro Dark: 18:51 - 05:06

Total Clouds (% Sky Obscured)

71
55
84
61
79
89
89
66
61
59
59
62
67
62
74
76
69
51
47
43
47
97
97
97

Low Clouds (% Sky Obscured)

63
38
66
38
71
84
84
66
61
59
59
61
61
57
71
70
63
49
47
43
47
51
55
60

Medium Clouds (% Sky Obscured)

23
0
1
10
1
0
0
0
2
59
59
62
67
62
72
64
62
51
47
43
47
51
68
83

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
24
41
40
46
31
15
0
0
0
0
0
2
10
10
5

ISS Passover

Visibility (miles)

6
4
5
4
4
7
9
9
9
9
9
9
9
9
7
7
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
Snow
Snow
None

Precipitation Probability (%)

18
7
16
20
8
3
4
2
0
0
1
0
0
3
6
12
16
18
18
21
26
33
34
31

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
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-4
-7
-9
-9
-10
-11
-11
-12
-14
-15
-15
-16
-17
-17
-17
-16
-13
-11
-9
-8
-6
-6
-6

Feels Like (°C)

-9
-8
-9
-12
-12
-14
-15
-16
-16
-17
-18
-18
-19
-19
-20
-21
-20
-17
-13
-11
-10
-9
-10
-10

Dew Point (°C)

-7
-7
-8
-10
-10
-11
-13
-13
-14
-17
-17
-18
-19
-19
-20
-20
-19
-16
-14
-13
-12
-10
-10
-10

Relative Humidity (%)

79
81
89
88
92
90
88
85
83
81
80
80
79
79
79
79
79
79
75
74
72
73
73
74

Pressure (mb)

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

Ozone (du)

480
484
482
479
475
474
469
461
453
448
448
448
446
443
441
438
436
435
436
436
435
432
429
428

Sunday 15

Waning Crescent 1%

06:36

15:07

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: 06:46, Set: 17:11, Transit: 11:59. Moon - Rise: 06:36, Set: 15:07. Civil Dark: 17:42 - 06:15. Nautical Dark: 18:18 - 05:39. Astro Dark: 18:53 - 05:04

Total Clouds (% Sky Obscured)

98
96
83
83
95
95
96
96
97
97
96
94
92
95
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
47
48
44
55
61
58
46
57
74
81
85
82
88
90
100
100
100
100
100
100
100
98
96

Medium Clouds (% Sky Obscured)

82
79
67
63
72
66
63
69
76
83
68
51
33
63
78
91
93
97
100
49
43
35
34
33

High Clouds (% Sky Obscured)

10
2
1
2
6
7
9
3
1
3
0
0
0
1
5
1
26
45
55
41
24
4
29
49

ISS Passover

Visibility (miles)

9
9
9
9
9
6
6
9
9
9
9
8
9
9
9
9
5
0
0
0
0
0
1
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
None
None
None
None
None
None
None
None
None
None
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

25
20
14
8
4
2
0
0
1
0
1
0
0
1
0
1
32
41
37
34
28
21
20
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-6
-7
-9
-12
-13
-13
-13
-12
-12
-11
-11
-11
-11
-12
-11
-10
-10
-8
-7
-5
-4
-3
-3
-2

Feels Like (°C)

-10
-10
-13
-15
-17
-16
-17
-17
-16
-15
-16
-15
-15
-16
-15
-14
-13
-12
-11
-9
-7
-6
-6
-5

Dew Point (°C)

-10
-9
-11
-14
-15
-14
-15
-14
-13
-13
-13
-13
-13
-13
-13
-12
-11
-10
-8
-7
-6
-4
-4
-4

Relative Humidity (%)

76
82
87
85
86
86
86
86
88
88
86
88
86
88
88
88
87
90
92
90
90
92
91
87

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014

Ozone (du)

426
426
424
426
426
429
432
435
438
440
442
443
444
445
448
453
458
463
462
462
459
457
459
459

Monday 16

Waning Crescent 0%

06:57

16:21

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: 06:44, Set: 17:13, Transit: 11:59. Moon - Rise: 06:57, Set: 16:21. Civil Dark: 17:44 - 06:13. Nautical Dark: 18:19 - 05:38. Astro Dark: 18:54 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
100
85
77
77
79
84
86
89
90
93
92
88
86
79
78
75
79
82
87
83
80

Low Clouds (% Sky Obscured)

94
84
77
73
78
77
77
79
84
86
87
87
87
86
85
86
79
78
75
79
82
87
83
80

Medium Clouds (% Sky Obscured)

35
33
28
80
64
44
22
12
8
4
13
22
31
47
65
80
61
45
26
15
7
1
1
3

High Clouds (% Sky Obscured)

74
74
59
49
35
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10

ISS Passover

Visibility (miles)

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

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 (%)

15
25
31
31
37
24
12
12
14
18
20
18
18
19
18
16
12
9
2
9
13
15
15
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)

3
3
5
6
7
7
7
8
8
7
7
7
7
7
6
6
6
7
8
9
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
92
94
94
94
94
94
92
94
92
92
94
94
94
94
94
94
92
92
91
91
89
92

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1017
1018

Ozone (du)

457
455
450
448
446
448
450
453
452
451
451
448
445
442
443
445
446
445
444
443
440
437
434
434

Tuesday 17

New Moon 2%

07:15

17:36

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: 06:42, Set: 17:14, Transit: 11:59. Moon - Rise: 07:15, Set: 17:36. Civil Dark: 17:45 - 06:11. Nautical Dark: 18:20 - 05:36. Astro Dark: 18:55 - 05:01

Total Clouds (% Sky Obscured)

80
85
92
95
94
94
90
82
76
70
60
60
45
40
60
65
65
70
75
70
80
80
80
70

Low Clouds (% Sky Obscured)

80
85
89
91
92
86
84
73
56
30
25
10
10
10
10
10
9
18
27
42
48
55
65
55

Medium Clouds (% Sky Obscured)

3
13
25
37
55
72
89
82
76
70
60
60
45
40
60
61
62
59
55
50
35
25
25
30

High Clouds (% Sky Obscured)

17
35
56
84
91
93
90
82
76
70
60
60
45
40
60
65
65
70
75
30
15
15
5
0

ISS Passover

Visibility (miles)

3
1
4
6
9
8
6
5
4
2
1
1
0
0
0
0
0
0
0
0
1
3
4
4

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
Snow
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

14
17
17
15
14
10
3
6
9
9
18
24
29
35
40
45
42
38
32
37
37
34
32
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
98
98
98
100
100
100
100
98
98
98
100
98
98
98
98
100
100
100
94
91
87
87

Pressure (mb)

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

Ozone (du)

433
433
436
440
443
444
444
445
441
437
433
434
434
434
434
435
435
434
434
434
436
438
440
446

Wednesday 18

Waxing Crescent 6%

07:32

18:51

15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Good
22 OK
23 OK
00 OK

Sun - Rise: 06:40, Set: 17:16, Transit: 11:59. Moon - Rise: 07:32, Set: 18:51. Civil Dark: 17:47 - 06:10. Nautical Dark: 18:22 - 05:35. Astro Dark: 18:57 - 05:00

Total Clouds (% Sky Obscured)

70
63
55
48
34
19
4
5
8
10

Low Clouds (% Sky Obscured)

45
36
32
31
19
10
2
3
4
5

Medium Clouds (% Sky Obscured)

30
23
17
10
10
5
0
0
0
0

High Clouds (% Sky Obscured)

0
3
9
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
2
5
7
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
11
6
3
5
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
8
6
5
4
3
3
3
3

Chance of Frost

Temperature (°C)

-2
-3
-5
-7
-9
-12
-14
-17
-17
-18

Feels Like (°C)

-5
-5
-5
-4
-5
-14
-14
-14
-15
-16

Dew Point (°C)

-4
-5
-7
-9
-12
-14
-16
-19
-20
-21

Relative Humidity (%)

87
87
85
85
81
83
83
81
81
80

Pressure (mb)

1017
1017
1018
1019
1020
1020
1021
1021
1022
1022

Ozone (du)

451
457
462
468
474
480
487
493
487
480

Forecast for Saint-Agapit, Chaudière-Appalaches, Canada (46.56,-71.44)

Generated: 12/02/26 14:49:50. Forecast: 12/02/26 to 18/02/26. Timezone: UTC-5.00