Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Crescent 36%

12:10

21:57

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
23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:12, Set: 16:15, Transit: 11:43. Moon - Rise: 12:10, Set: 21:57. Civil Dark: 16:48 - 06:40. Nautical Dark: 17:25 - 06:03. Astro Dark: 18:01 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
67
72
25
52
66
93
92
90
95

Low Clouds (% Sky Obscured)

100
91
96
100
100
100
100
100
100
100
100
100
100
95
87
44
35
25
44
47
42
73
84
91

Medium Clouds (% Sky Obscured)

100
61
96
93
68
85
57
52
65
71
99
100
100
79
87
53
67
1
22
51
79
51
24
45

High Clouds (% Sky Obscured)

85
55
80
1
1
56
100
100
100
100
42
37
100
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
9
9
1
0
0
0
0
0
0
0
0
0
0
0
6
9
9
9
9
9
9
7
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
10
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

18
13
70
53
43
48
26
27
32
27
71
95
95
95
85
35
7
6
6
9
19
25
8
27

Precipitation Amount (mm)

0
0
0.2
0.2
0
0
0
0
0
0
0.3
1.3
4.1
2.3
0.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
8
8
7
8
7
8
8
8
8
9
5
5
7
14
13
11
10
9
7
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
98
98
98
98
98
100
98
98
98
98
98
100
94
77
76
78
78
80
87
91
89

Pressure (mb)

1009
1009
1008
1008
1007
1006
1005
1005
1004
1004
1003
1002
1001
1000
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

289
288
289
290
294
296
296
297
300
301
305
307
310
314
317
322
327
333
342
341
348
360
368
374

Thursday 27

Waxing Crescent 47%

12:31

23:09

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:13, Set: 16:14, Transit: 11:44. Moon - Rise: 12:31, Set: 23:09. Civil Dark: 16:48 - 06:41. Nautical Dark: 17:25 - 06:04. Astro Dark: 18:01 - 05:28

Total Clouds (% Sky Obscured)

100
100
97
91
93
97
87
98
98
96
95
88
88
76
63
71
94
94
88
85
92
100
100
100

Low Clouds (% Sky Obscured)

100
100
95
90
88
95
84
75
73
78
65
55
74
58
48
55
83
51
54
72
81
83
85
77

Medium Clouds (% Sky Obscured)

45
25
37
36
42
46
48
89
91
81
91
77
61
36
29
33
79
87
71
41
49
100
100
99

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
0
0

ISS Passover

Visibility (miles)

1
0
0
0
6
8
7
7
9
9
9
9
9
7
9
9
9
3
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

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

Precipitation Probability (%)

56
72
72
51
43
40
37
23
27
23
13
9
20
27
16
9
21
26
42
47
48
35
35
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
98
98
96
88
83
81
80
86
88
83
84
84
87
84
84
87
89
92
96
96
94
92
94

Pressure (mb)

1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000

Ozone (du)

376
373
370
367
360
355
356
357
353
349
349
350
352
354
357
357
357
361
366
370
376
380
384
383

Friday 28

First Quarter 58%

12:49

00:23

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:14, Set: 16:14, Transit: 11:44. Moon - Rise: 12:49, Set: 00:23. Civil Dark: 16:47 - 06:42. Nautical Dark: 17:24 - 06:05. Astro Dark: 18:00 - 05:29

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
91
82
72
70
64
56

Low Clouds (% Sky Obscured)

65
73
77
84
81
80
81
78
75
57
52
49
49
47
72
72
54
53
56
62
66
64
62
56

Medium Clouds (% Sky Obscured)

100
93
98
100
97
100
100
100
100
100
100
99
100
100
98
99
100
98
69
39
10
20
11
0

High Clouds (% Sky Obscured)

0
0
2
44
35
28
31
4
60
40
45
13
2
2
1
1
0
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
3
9
9
9
9
7
8
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 (%)

28
24
31
24
27
30
23
24
20
22
14
13
10
12
5
5
10
4
5
5
2
6
4
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
87
82
82
79
79
79
81
81
81
81
81
79
78
76
76
75
76
75
76
76
77
76

Pressure (mb)

1000
1000
1001
1001
1001
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1017
1018
1019
1020

Ozone (du)

379
377
375
371
368
363
362
359
353
351
348
345
343
338
334
333
339
346
349
353
355
355
353
353

Saturday 29

Waxing Gibbous 68%

13:07

01:38

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

Sun - Rise: 07:15, Set: 16:13, Transit: 11:44. Moon - Rise: 13:07, Set: 01:38. Civil Dark: 16:47 - 06:43. Nautical Dark: 17:24 - 06:06. Astro Dark: 18:00 - 05:30

Total Clouds (% Sky Obscured)

48
43
38
34
28
25
36
46
50
39
33
38
37
52
61
73
81
92
95
96
100
100
100
100

Low Clouds (% Sky Obscured)

48
43
38
31
25
19
35
46
50
33
18
17
12
4
2
3
5
70
54
43
45
50
68
88

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
2
1
2
2
6
5
5
45
57
75
92
93
94
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
1
1
2
2
1
1
0
1
7
15
38
53
37
24
10
40
63
100
100
100
100

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
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
None
None
None
None
None
None
Snow
Snow

Precipitation Probability (%)

3
4
0
1
1
0
0
3
1
0
0
0
0
0
0
0
0
0
0
0
1
22
68
82

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
0.3
0.5

Wind Speed/Direction (mph)

12
12
12
12
12
12
11
10
9
7
6
5
4
4
3
2
1
2
3
4
4
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
79
76
73
64
61
59
63
66
73
82
85
85
82
82
79
79
76
74
76
79
79
79
94

Pressure (mb)

1022
1023
1024
1025
1025
1026
1026
1027
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1027

Ozone (du)

351
348
347
345
344
340
338
336
337
335
336
337
336
336
334
332
330
328
326
324
325
328
330
333

Sunday 30

Waxing Gibbous 79%

13:26

02:57

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:17, Set: 16:13, Transit: 11:45. Moon - Rise: 13:26, Set: 02:57. Civil Dark: 16:47 - 06:44. Nautical Dark: 17:24 - 06:07. Astro Dark: 18:00 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
89
82
73
64
57

Low Clouds (% Sky Obscured)

87
87
88
92
96
100
99
98
98
99
99
100
97
94
90
87
81
80
75
71
66
62
58
54

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
63
98
63
99
100
98
95
92
77
62
49
31
15
0
0
0
0

High Clouds (% Sky Obscured)

100
100
98
100
100
100
82
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
3
6
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Sleet
None
None
None
None
None
None
None
None

Precipitation Probability (%)

81
84
74
82
92
78
74
83
90
95
95
95
95
92
61
63
55
48
39
27
11
16
14
10

Precipitation Amount (mm)

0.5
0.7
0.4
0.6
0.6
0.3
0.3
0.5
0.6
0.9
1.1
1.2
0.5
0.3
0.1
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
86
94
94
98
96
100
100
100
100
96
96
98
98
91
86
81
81
81
83
78
75

Pressure (mb)

1027
1025
1024
1023
1021
1019
1017
1016
1014
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1013
1013

Ozone (du)

335
338
343
342
344
346
350
354
357
362
360
359
360
364
367
371
381
391
401
401
402
402
400
398

Monday 1

Waxing Gibbous 88%

13:47

04:20

07 Bad
08 Bad
09 OK
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
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 Good
05 Good
06 Good

Sun - Rise: 07:18, Set: 16:13, Transit: 11:45. Moon - Rise: 13:47, Set: 04:20. Civil Dark: 16:46 - 06:45. Nautical Dark: 17:24 - 06:08. Astro Dark: 17:59 - 05:32

Total Clouds (% Sky Obscured)

46
43
39
58
73
90
85
80
76
82
86
91
80
70
62
46
57
84
66
38
11
8
4
2

Low Clouds (% Sky Obscured)

46
43
39
48
52
56
59
61
64
60
57
54
48
42
36
24
12
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
15
31
46
42
42
42
56
77
91
80
70
62
46
57
84
61
32
3
2
1
0

High Clouds (% Sky Obscured)

0
0
0
3
6
9
14
20
24
34
33
28
16
13
10
4
4
3
7
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
6
7
8
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
7
2
4
5
4
14
25
34
42
40
36
37
29
11
14
9
1
2
2
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-4
-4
-3
-3
-2
-2
-2
-2
-3
-3
-4
-4
-5
-6
-6
-8
-9
-11
-12
-12
-13
-13
-14

Feels Like (°C)

-8
-10
-10
-9
-10
-9
-9
-7
-7
-7
-8
-7
-8
-10
-11
-11
-11
-12
-12
-16
-15
-14
-15
-15

Dew Point (°C)

-8
-8
-8
-7
-7
-6
-6
-5
-5
-5
-6
-6
-7
-8
-9
-9
-11
-11
-12
-13
-14
-15
-16
-16

Relative Humidity (%)

72
73
73
75
75
74
72
78
81
84
84
82
82
81
80
80
82
85
88
86
86
84
83
83

Pressure (mb)

1014
1015
1015
1016
1015
1014
1014
1014
1014
1013
1014
1015
1016
1017
1018
1019
1019
1020
1021
1022
1023
1023
1024
1024

Ozone (du)

396
396
397
398
393
387
382
382
382
383
382
381
380
380
380
379
379
379
379
379
380
381
381
380

Tuesday 2

Waxing Gibbous 95%

14:12

05:47

07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:19, Set: 16:12, Transit: 11:46. Moon - Rise: 14:12, Set: 05:47. Civil Dark: 16:46 - 06:46. Nautical Dark: 17:23 - 06:09. Astro Dark: 17:59 - 05:33

Total Clouds (% Sky Obscured)

8
5
10
16
27
40
50
55
60
65
65
65
45
65
80
90
95
95

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
3
5
16
27
40
50
54
58
39
34
30
30
30
55
75
90
90

High Clouds (% Sky Obscured)

1
4
10
16
27
40
50
55
60
65
65
65
45
65
80
90
95
95

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
6
6
7
7
7
7
7
8
8
7
7
7
6
6

Chance of Frost

Temperature (°C)

-14
-12
-11
-10
-10
-9
-9
-9
-9
-10
-11
-11
-12
-12
-12
-12
-13
-13

Feels Like (°C)

-15
-15
-15
-14
-14
-14
-14
-13
-13
-14
-15
-15
-15
-17
-17
-17
-17
-18

Dew Point (°C)

-17
-16
-15
-14
-14
-14
-14
-14
-13
-14
-14
-15
-15
-15
-16
-15
-16
-17

Relative Humidity (%)

79
76
72
69
68
67
67
69
72
73
75
75
76
76
76
76
74
73

Pressure (mb)

1025
1025
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

380
378
376
373
372
370
368
366
365
363
363
364
365
365
365
364
365
365

Forecast for Domaine-Laurentien, Laurentides, Canada (45.81,-74.06)

Generated: 26/11/25 07:03:41. Forecast: 26/11/25 to 02/12/25. Timezone: UTC-5.00