Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Gibbous 89%

17:49

09:48

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

Sun - Rise: 06:46, Set: 16:33, Transit: 11:39. Moon - Rise: 17:49, Set: 09:48. Civil Dark: 17:05 - 06:14. Nautical Dark: 17:40 - 05:39. Astro Dark: 18:15 - 05:04

Total Clouds (% Sky Obscured)

35
45
62
71
100
100
100
100
99
100
100
100
100
100
100
99
100
100
100
99
98
95
96
97

Low Clouds (% Sky Obscured)

0
2
13
31
66
87
78
54
38
20
34
48
100
100
100
93
100
100
100
90
94
80
93
94

Medium Clouds (% Sky Obscured)

35
45
62
71
100
100
100
100
99
100
100
100
100
100
100
97
95
76
89
64
67
59
46
61

High Clouds (% Sky Obscured)

6
45
62
71
100
100
100
82
78
100
100
100
100
100
80
8
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
2
9
9
9
9
9
9
9
3
0
0
1
1
1
0
0
0
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
17
50
59

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
22
24
1
2
1
1
18
18
95
95
95
95
91
92
71
70
36
35
41
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.4
1.4
1.6
0.5
0.8
0.4
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
71
67
64
74
78
71
67
65
67
72
69
83
96
98
96
98
100
100
100
98
94
94

Pressure (mb)

1017
1017
1016
1016
1015
1015
1014
1013
1011
1009
1006
1004
1003
1002
1001
1000
999
998
998
997
997
996
996
996

Ozone (du)

315
315
315
315
314
316
317
319
319
318
317
321
321
320
320
320
321
322
324
323
323
324
321
323

Saturday 8

Waning Gibbous 86%

18:54

10:59

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

Sun - Rise: 06:47, Set: 16:32, Transit: 11:40. Moon - Rise: 18:54, Set: 10:59. Civil Dark: 17:03 - 06:16. Nautical Dark: 17:39 - 05:40. Astro Dark: 18:14 - 05:05

Total Clouds (% Sky Obscured)

99
95
88
79
90
70
73
69
49
39
27
26
21
6
10
38
27
20
20
62
100
100
100
87

Low Clouds (% Sky Obscured)

89
93
81
74
90
54
66
61
48
39
27
26
21
6
2
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

70
45
13
0
0
0
0
0
0
0
0
0
0
0
5
11
0
2
20
20
22
100
99
87

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
36
27
20
20
62
100
100
100
14

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 (%)

3
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

Very Light Rain
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 (%)

64
55
14
3
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
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
12
13
13
12
10
10
11
11
10
9
9
8
6
4
4
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
84
82
82
79
76
70
68
64
61
58
59
66
77
78
79
76
76
72
72
71
72
73

Pressure (mb)

996
996
998
1000
1002
1004
1005
1007
1008
1008
1009
1010
1011
1012
1013
1014
1014
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

318
316
315
319
321
325
325
322
323
325
325
321
318
319
318
317
318
316
314
312
312
313
313
312

Sunday 9

Waning Gibbous 80%

20:10

11:54

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:49, Set: 16:30, Transit: 11:40. Moon - Rise: 20:10, Set: 11:54. Civil Dark: 17:02 - 06:17. Nautical Dark: 17:38 - 05:41. Astro Dark: 18:13 - 05:06

Total Clouds (% Sky Obscured)

85
100
100
99
100
100
98
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
5
5
4
55
76
93
84
92
94
100
100
100
100
100
100
98
93
100
95
100
100
100
100

Medium Clouds (% Sky Obscured)

74
56
99
89
100
100
97
97
94
97
95
100
100
100
100
96
100
93
97
100
100
99
100
100

High Clouds (% Sky Obscured)

16
100
67
92
100
97
78
98
25
20
99
100
100
51
96
79
40
25
25
25
25
9
25
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
0
0
0
0
0
0
0
0
0
0
9
3
9
6
0
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
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Light Rain
Snow
Snow
None
None

Precipitation Probability (%)

0
0
0
0
2
8
45
74
65
94
88
80
92
95
95
95
95
94
95
91
78
89
51
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.3
0.9
0.5
0.3
0.6
1.3
0.6
0.5
1.8
0.5
1.3
0.4
0.2
0.6
0
0

Wind Speed/Direction (mph)

4
5
6
7
8
9
11
11
12
13
12
13
14
13
13
12
10
9
10
11
10
11
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-6
-6
-6
-7
-8
-6
-4
-2
-2
-2
-1
-1
-1
-1
1
1
2
3
3
3
2
1

Relative Humidity (%)

76
79
79
79
79
71
64
70
87
92
96
96
96
96
96
98
100
96
94
96
96
96
96
96

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1015
1014
1013
1012
1011
1010
1010
1010
1009
1008
1007
1007
1006
1006
1006
1007

Ozone (du)

308
306
306
308
310
311
310
311
312
312
311
311
310
311
308
307
306
303
303
303
302
301
300
299

Monday 10

Waning Gibbous 70%

21:28

12:34

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:50, Set: 16:29, Transit: 11:40. Moon - Rise: 21:28, Set: 12:34. Civil Dark: 17:01 - 06:18. Nautical Dark: 17:37 - 05:43. Astro Dark: 18:12 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
98
99
99
100
100
98
87
84
84
82
86
79
97
98
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
98
97
95
97
99
100
98
93
56
55
55
27
21
31
88
93
100
100
100
100

Medium Clouds (% Sky Obscured)

100
87
74
62
56
43
43
40
47
55
54
44
43
44
59
55
50
50
56
61
62
62
70
90

High Clouds (% Sky Obscured)

100
77
53
2
1
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
2
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

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

Precipitation Probability (%)

50
44
39
33
24
14
3
6
11
17
17
24
27
33
40
47
59
68
74
72
78
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.4
0.5
0.8
1.2
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
94
91
87
83
80
78
78
77
73
67
70
77
86
89
89
86
86
87
87
92
96
94

Pressure (mb)

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

Ozone (du)

301
300
303
306
308
314
313
316
319
319
321
323
327
325
327
332
341
344
352
360
363
369
375
378

Tuesday 11

Waning Gibbous 59%

22:45

13:03

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:52, Set: 16:28, Transit: 11:40. Moon - Rise: 22:45, Set: 13:03. Civil Dark: 17:00 - 06:20. Nautical Dark: 17:36 - 05:44. Astro Dark: 18:11 - 05:09

Total Clouds (% Sky Obscured)

100
100
73
74
92
100
88
62
56
36
45
64
63
100
100
100
99
100
99
100
100
100
100
99

Low Clouds (% Sky Obscured)

100
94
72
74
86
88
82
62
56
36
45
64
40
86
90
95
83
69
51
52
47
50
51
52

Medium Clouds (% Sky Obscured)

100
100
73
74
83
96
72
52
36
27
28
31
63
27
93
88
72
51
35
44
54
66
68
73

High Clouds (% Sky Obscured)

0
0
0
0
20
33
50
37
20
2
1
1
0
14
20
13
33
50
64
75
84
86
89
80

ISS Passover

Visibility (miles)

0
1
9
9
9
6
9
9
9
9
9
9
9
9
9
1
9
6
3
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
Snow
Snow
Snow
Snow
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow

Precipitation Probability (%)

89
67
58
57
44
33
27
32
31
18
30
29
19
25
28
21
27
22
17
20
27
39
44
47

Precipitation Amount (mm)

0.7
0.4
0.3
0.3
0.1
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2

Wind Speed/Direction (mph)

10
10
10
10
10
10
11
12
12
12
12
12
10
11
8
8
9
9
10
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
87
81
84
89
89
81
72
64
61
62
66
71
74
75
83
81
86
89
96
96
96
96
96

Pressure (mb)

1003
1003
1004
1004
1004
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1006
1005
1005
1005
1005

Ozone (du)

382
381
381
384
391
394
390
390
388
385
385
389
383
376
377
378
371
366
360
355
353
350
348
344

Wednesday 12

Third Quarter 48%

23:58

13:26

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:53, Set: 16:27, Transit: 11:40. Moon - Rise: 23:58, Set: 13:26. Civil Dark: 16:59 - 06:21. Nautical Dark: 17:35 - 05:45. Astro Dark: 18:10 - 05:10

Total Clouds (% Sky Obscured)

97
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
93
86
80
84
93
99
99
97

Low Clouds (% Sky Obscured)

54
54
54
54
65
76
87
83
79
75
73
71
69
79
89
99
86
72
59
69
78
87
75
63

Medium Clouds (% Sky Obscured)

79
83
91
99
97
95
94
91
88
85
87
92
97
98
99
100
93
86
80
84
93
95
90
85

High Clouds (% Sky Obscured)

63
66
80
97
85
80
72
81
79
71
72
72
74
78
85
90
66
35
3
1
1
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

55
62
67
71
72
69
67
66
64
62
56
51
48
47
43
39
41
42
44
41
34
20
22
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
98
98
96
94
96
98
98
100
100
100
100
98
98
98
98
98
93
89
84
88

Pressure (mb)

1004
1004
1003
1003
1002
1002
1001
1001
1000
999
999
999
999
999
999
1000
1000
1000
1000
1000
1001
1001
1001
1001

Ozone (du)

340
336
334
332
329
329
328
328
331
334
337
340
342
345
346
347
347
343
338
333
332
332
331
326

Thursday 13

Waning Crescent 37%

01:07

13:44

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
23 Bad
00 Bad

Sun - Rise: 06:54, Set: 16:26, Transit: 11:40. Moon - Rise: 01:07, Set: 13:44. Civil Dark: 16:58 - 06:22. Nautical Dark: 17:34 - 05:46. Astro Dark: 18:09 - 05:11

Total Clouds (% Sky Obscured)

96
83
70
59
59
63
64
73
81
90
91
94
97
97
97
97
95
96
98
96
97
96

Low Clouds (% Sky Obscured)

51
47
42
38
44
48
52
67
81
90
79
62
49
65
78
84
79
73
67
60
48
40

Medium Clouds (% Sky Obscured)

80
58
40
25
27
25
23
16
12
10
16
28
40
64
73
79
77
75
71
68
73
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
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

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
25
20
4
7
8
4
11
13
14
13
12
10
11
10
4
9
8
2
4
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
92
94
92
91
86
81
80
77
76
77
81
84
86
87
89
89
87
87
87
86

Pressure (mb)

1002
1002
1002
1003
1004
1004
1004
1005
1005
1005
1005
1006
1006
1007
1008
1008
1009
1009
1010
1010
1010
1011

Ozone (du)

322
318
315
313
310
308
306
303
303
304
304
304
305
305
306
308
309
308
307
307
308
309

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

Generated: 07/11/25 03:44:38. Forecast: 07/11/25 to 13/11/25. Timezone: UTC-5.00