Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waxing Crescent 6%

10:33

17:32

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 OK
09 OK
10 Bad
11 Bad

Sun - Rise: 06:55, Set: 16:29, Transit: 11:42. Moon - Rise: 10:33, Set: 17:32. Civil Dark: 17:02 - 06:23. Nautical Dark: 17:38 - 05:46. Astro Dark: 18:13 - 05:11

Total Clouds (% Sky Obscured)

95
99
98
95
94
95
94
87
94
96
97
100
99
99
99
100
100
100
75
76
38
34
54
87

Low Clouds (% Sky Obscured)

92
98
96
90
87
91
87
82
90
91
75
71
44
10
8
5
5
5
4
20
29
30
40
82

Medium Clouds (% Sky Obscured)

32
35
35
36
26
23
21
64
72
77
82
96
92
97
99
100
100
100
62
15
13
1
0
0

High Clouds (% Sky Obscured)

0
2
2
2
3
4
4
30
7
22
30
3
33
36
38
32
30
10
2
0
3
2
10
27

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
66
66
69
74
80
80
78
76
77
78
83
85
87
88
90
89
90
90
91
83
71
64
58

Pressure (mb)

1013
1013
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

309
308
306
306
306
306
306
310
308
309
311
312
313
313
311
312
317
320
324
329
331
334
337
340

Friday 13

Waxing Crescent 11%

11:17

18:24

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

Sun - Rise: 06:56, Set: 16:29, Transit: 11:42. Moon - Rise: 11:17, Set: 18:24. Civil Dark: 17:01 - 06:24. Nautical Dark: 17:37 - 05:48. Astro Dark: 18:13 - 05:12

Total Clouds (% Sky Obscured)

91
89
93
90
91
86
70
94
85
77
74
40
55
44
52
69
87
95
92
97
96
61
93
94

Low Clouds (% Sky Obscured)

89
84
91
89
88
70
40
42
34
39
39
34
22
24
26
36
34
33
29
34
25
37
88
93

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
5
2
1
18
10
1
6
5
6
6
8
1
1
1

High Clouds (% Sky Obscured)

44
15
12
6
19
39
39
65
64
58
38
4
31
12
19
20
28
40
50
55
60
21
11
15

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

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
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-2
-2
-3
-4
-3
-5
-5
-4
-4
-3
-4
-4
-5
-5
-5
-5
-5
-5
-4
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

55
54
54
56
68
75
78
80
80
81
84
86
86
86
86
86
86
86
86
86
80
68
60
56

Pressure (mb)

1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006

Ozone (du)

343
346
347
349
351
353
355
358
360
362
361
362
362
362
361
361
362
363
363
364
365
365
365
364

Saturday 14

Waxing Crescent 18%

11:52

19:24

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:58, Set: 16:28, Transit: 11:42. Moon - Rise: 11:52, Set: 19:24. Civil Dark: 17:00 - 06:25. Nautical Dark: 17:36 - 05:49. Astro Dark: 18:12 - 05:14

Total Clouds (% Sky Obscured)

96
97
97
97
94
68
93
100
99
99
100
100
98
94
97
93
96
100
98
96
55
53
97
100

Low Clouds (% Sky Obscured)

95
97
97
96
92
64
82
99
99
99
100
99
98
94
97
91
95
99
94
93
50
53
85
98

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
2
2
2
3
2
8
8
6
29
17
49
45

High Clouds (% Sky Obscured)

6
6
4
13
20
15
44
42
40
39
9
7
2
3
9
35
23
11
16
9
9
14
29
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
5
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 (%)

0
0
4
1
5
1
0
0
1
1
6
10
13
16
14
10
3
7
3
3
0
3
3
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
55
57
58
64
74
80
77
70
67
71
75
78
80
81
83
84
84
86
89
87
76
68
64

Pressure (mb)

1006
1005
1006
1006
1006
1007
1007
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009

Ozone (du)

363
362
360
358
356
356
359
359
359
359
359
359
360
361
363
364
364
364
364
364
366
367
369
371

Sunday 15

Waxing Crescent 26%

No Rise

20:28

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:59, Set: 16:27, Transit: 11:42. Moon - Rise: No Rise, Set: 20:28. Civil Dark: 16:59 - 06:27. Nautical Dark: 17:36 - 05:50. Astro Dark: 18:11 - 05:15

Total Clouds (% Sky Obscured)

100
100
99
100
98
97
95
96
92
97
94
96
95
99
98
98
98
98
97
97
95
95
97
98

Low Clouds (% Sky Obscured)

92
96
95
96
93
93
94
89
88
93
87
82
94
92
91
86
86
86
86
87
89
89
93
96

Medium Clouds (% Sky Obscured)

45
40
40
40
37
29
80
59
73
67
71
70
42
72
79
69
42
38
37
42
39
32
30
26

High Clouds (% Sky Obscured)

62
66
76
0
0
3
10
3
5
15
27
3
0
0
35
11
40
3
2
4
55
1
0
3

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
9
8
8
1
0
0
0
0
1
1
0
1
1
4
7
7

Fog (%)

0
0
0
0
2
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
54
69
73
55
38
33
16
10
10
18
25
24
27
32
28
25
22
29
20
27
10
19
6

Precipitation Amount (mm)

0
0.3
0.5
0.6
0.3
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
6
6
5
5
5
5
6
6
6
5
6
6
7
7
7
6
7
7
8
9
9

Chance of Frost

Temperature (°C)

2
2
2
2
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
2
2

Feels Like (°C)

-2
-2
-2
-2
-2
-3
-2
-3
-3
-3
-3
-3
-4
-3
-4
-4
-3
-4
-3
-4
-4
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

68
65
68
72
77
80
78
77
80
84
83
91
96
98
96
94
94
91
94
91
89
80
76
73

Pressure (mb)

1008
1008
1008
1009
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1013
1014
1015
1015
1016
1017
1018
1018

Ozone (du)

372
369
366
358
350
344
337
332
332
333
332
331
328
321
320
321
321
321
321
322
323
325
327
328

Monday 16

Waxing Crescent 35%

12:21

21:35

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:00, Set: 16:26, Transit: 11:43. Moon - Rise: 12:21, Set: 21:35. Civil Dark: 16:58 - 06:28. Nautical Dark: 17:35 - 05:51. Astro Dark: 18:10 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
100
100
100
100
94
69
59
63
62
67
72
67
67
73
74
83
82
74

Low Clouds (% Sky Obscured)

100
100
100
100
97
100
100
100
100
100
92
54
43
48
48
48
48
47
48
45
46
38
43
42

Medium Clouds (% Sky Obscured)

29
16
14
5
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
1
0
2
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
2
2
1
2

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

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-4
-3
-3
-2
-2
-3
-3
-3
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-2
-4
-4
-4

Relative Humidity (%)

70
68
72
73
77
78
77
76
77
78
81
81
86
89
87
89
91
92
94
96
89
78
69
63

Pressure (mb)

1018
1018
1019
1019
1020
1021
1022
1022
1023
1023
1023
1024
1025
1025
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029

Ozone (du)

328
330
336
339
340
340
341
337
336
338
341
345
348
349
349
348
348
348
346
340
340
340
340
340

Tuesday 17

First Quarter 45%

12:43

22:42

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

Sun - Rise: 07:02, Set: 16:25, Transit: 11:43. Moon - Rise: 12:43, Set: 22:42. Civil Dark: 16:57 - 06:29. Nautical Dark: 17:34 - 05:53. Astro Dark: 18:09 - 05:17

Total Clouds (% Sky Obscured)

97
78
62
39
35
28
24
32
40
51
57
60
60
81
92
100
100
96
92
87
80
77
77
76

Low Clouds (% Sky Obscured)

42
37
31
26
21
18
14
14
15
16
14
14
13
11
10
12
14
19
21
21
21
23
23
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
11
17
18
17
20
27
29
31
37
43

High Clouds (% Sky Obscured)

37
17
16
4
3
3
2
15
34
51
51
49
47
63
83
100
64
31
1
1
2
3
3
2

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

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
1
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
57
58
64
77
86
89
91
92
94
94
94
94
94
94
94
96
96
96
96
91
85
80
75

Pressure (mb)

1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027

Ozone (du)

337
334
333
334
334
334
335
336
337
338
339
336
334
331
329
328
326
328
330
333
333
334
335
333

Wednesday 18

Waxing Gibbous 55%

13:03

23:50

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:03, Set: 16:24, Transit: 11:43. Moon - Rise: 13:03, Set: 23:50. Civil Dark: 16:56 - 06:30. Nautical Dark: 17:33 - 05:54. Astro Dark: 18:08 - 05:18

Total Clouds (% Sky Obscured)

75
71
62
53
62
71
79
81
83
87
86
84
80
81
91
97
95
92
92
92
92
93
91
87

Low Clouds (% Sky Obscured)

18
16
17
14
13
15
19
29
32
35
46
48
43
40
45
46
46
46
49
39
44
38
24
26

Medium Clouds (% Sky Obscured)

56
52
38
29
17
7
0
9
15
28
23
24
31
30
30
34
40
43
50
30
16
4
4
5

High Clouds (% Sky Obscured)

1
1
1
3
15
29
50
58
63
35
20
24
28
42
33
41
72
72
61
46
31
16
14
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
4
2
2
2
2
5
7
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
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
5
4
4
4
4
3
1
1
1
2
2
2
1
2
2
2
2
2
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

68
65
71
79
88
89
91
93
94
96
96
98
96
98
98
98
100
98
98
98
93
88
85
82

Pressure (mb)

1026
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

331
328
327
325
323
324
324
324
323
322
321
318
316
314
312
310
308
308
307
307
305
303
301
298

Forecast for Mont-Tremblant, Laurentides, Canada (46.18,-74.57)

Generated: 12/11/26 07:10:04. Forecast: 12/11/26 to 18/11/26. Timezone: UTC-5.00