Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waxing Crescent 33%

12:38

21:33

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

Sun - Rise: 06:54, Set: 16:23, Transit: 11:39. Moon - Rise: 12:38, Set: 21:33. Civil Dark: 16:55 - 06:22. Nautical Dark: 17:32 - 05:46. Astro Dark: 18:07 - 05:11

Total Clouds (% Sky Obscured)

51
61
35
39
38
38
49
54
52
59
64
63
68
66
70
82
98
98
96
85
60
41
8
6

Low Clouds (% Sky Obscured)

51
61
35
39
38
38
49
54
52
59
64
63
67
57
70
76
95
96
91
78
57
41
1
1

Medium Clouds (% Sky Obscured)

2
2
2
0
0
0
0
0
0
0
0
2
6
2
2
19
32
24
19
7
2
2
2
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
40
4
10
3
2
13
25
12
54
9
6
4
4
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
60
60
65
66
68
69
68
69
70
72
74
76
79
79
76
71
66
62
58
53
52
53
57

Pressure (mb)

1021
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029
1028
1028
1028
1028
1028

Ozone (du)

323
326
328
329
333
336
335
331
330
332
334
333
331
331
331
332
334
334
332
330
327
325
326
328

Monday 16

Waxing Crescent 45%

12:58

22:40

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

Sun - Rise: 06:56, Set: 16:22, Transit: 11:39. Moon - Rise: 12:58, Set: 22:40. Civil Dark: 16:54 - 06:24. Nautical Dark: 17:31 - 05:48. Astro Dark: 18:06 - 05:13

Total Clouds (% Sky Obscured)

5
4
4
5
5
6
8
6
14
21
23
30
32
48
54
77
71
87
43
50
44
45
71
90

Low Clouds (% Sky Obscured)

1
0
0
0
0
3
2
0
14
21
23
30
28
26
35
23
19
29
35
36
21
16
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
24
3
1
0
8
30

High Clouds (% Sky Obscured)

4
4
4
5
5
3
7
6
3
3
3
3
4
48
54
63
50
55
3
30
28
26
61
90

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
1
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)

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

Chance of Frost

Temperature (°C)

5
5
4
4
4
3
3
3
3
3
3
3
3
3
3
3
5
6
8
9
9
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
63
67
71
73
75
74
77
79
83
86
88
89
88
89
88
82
74
64
59
55
53
55
57

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1029
1029
1028
1027
1027
1026
1026
1026

Ozone (du)

328
332
334
334
332
331
331
330
327
326
328
329
331
330
329
332
332
333
333
330
326
324
323
320

Tuesday 17

First Quarter 55%

13:16

23:47

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

Sun - Rise: 06:57, Set: 16:21, Transit: 11:39. Moon - Rise: 13:16, Set: 23:47. Civil Dark: 16:53 - 06:25. Nautical Dark: 17:30 - 05:49. Astro Dark: 18:05 - 05:14

Total Clouds (% Sky Obscured)

13
16
94
83
93
99
94
92
92
66
35
54
46
37
76
55
90
80
82
72
50
73
71
50

Low Clouds (% Sky Obscured)

0
2
8
13
14
17
28
39
48
46
35
37
36
33
29
25
30
17
23
2
1
1
0
0

Medium Clouds (% Sky Obscured)

1
16
0
0
0
0
0
26
0
0
0
0
0
2
2
0
4
7
11
0
0
0
0
0

High Clouds (% Sky Obscured)

7
8
91
75
93
97
94
91
85
40
3
29
42
37
12
48
79
62
70
71
44
73
71
42

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
3
3
3
3
3
3
3
2
2
2
2
2
3
2
3
2
2
2
2
2
2
3

Relative Humidity (%)

58
62
68
70
70
71
71
71
71
71
72
72
74
74
75
72
69
63
58
53
52
52
53
55

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1026

Ozone (du)

319
318
317
315
311
308
307
306
306
306
306
305
304
303
301
301
300
299
298
298
296
296
295
293

Wednesday 18

Waxing Gibbous 65%

13:34

00:55

17 Bad
18 OK
19 Bad
20 OK
21 OK
22 OK
23 Bad
00 OK
01 OK
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

Sun - Rise: 06:59, Set: 16:20, Transit: 11:39. Moon - Rise: 13:34, Set: 00:55. Civil Dark: 16:52 - 06:26. Nautical Dark: 17:29 - 05:50. Astro Dark: 18:04 - 05:15

Total Clouds (% Sky Obscured)

85
25
76
22
25
29
50
27
40
92
84
92
96
100
100
83
100
100
100
100
85
70
62
75

Low Clouds (% Sky Obscured)

0
0
4
7
10
17
23
27
37
46
50
40
30
20
21
19
17
10
6
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

85
19
70
19
20
25
50
24
31
85
71
78
81
100
100
83
100
100
100
100
85
70
62
75

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
1
2
2
1
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)

11
11
11
11
10
10
9
8
8
7
7
7
7
7
7
7
8
9
10
10
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
4
4
3
3
3
3
3
4
4
5
4
4
3
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

59
65
69
70
70
69
70
74
75
79
84
87
87
82
82
78
70
64
59
55
53
53
54
53

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1027
1027
1028
1027
1027
1027
1027
1027
1027
1027
1027
1026
1025
1025
1024
1023
1023

Ozone (du)

292
292
293
292
292
294
294
294
294
294
293
296
299
301
301
301
302
300
301
302
302
301
300
302

Thursday 19

Waxing Gibbous 75%

13:52

02:06

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

Sun - Rise: 07:00, Set: 16:19, Transit: 11:39. Moon - Rise: 13:52, Set: 02:06. Civil Dark: 16:51 - 06:27. Nautical Dark: 17:28 - 05:51. Astro Dark: 18:04 - 05:16

Total Clouds (% Sky Obscured)

90
100
100
100
100
98
97
60
46
35
23
25
26
29
37
48
57
63
62
64
49
36
24
36

Low Clouds (% Sky Obscured)

0
0
0
51
8
14
21
38
33
29
23
25
26
29
35
38
46
47
49
50
37
24
11
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
20
37
56
37
17
2
0
0
0
4
8
13
24
39
55
35
17
3
15

High Clouds (% Sky Obscured)

90
100
100
100
100
91
80
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
20

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
1
1
0
0
0
0
0
0
0
2
4
5
8
9
8
8

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)

8
9
9
9
9
9
9
10
10
10
11
11
11
10
10
10
10
11
11
11
11
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
51
50
50
48
48
49
51
56
62
67
69
73
74
77
74
73
72
67
63
59
61
62
63

Pressure (mb)

1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1020
1020
1020
1021
1021
1022

Ozone (du)

303
304
303
303
304
307
308
309
312
316
322
323
321
321
322
322
322
323
319
315
311
309
307
305

Friday 20

Waxing Gibbous 84%

14:13

03:19

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

Sun - Rise: 07:01, Set: 16:18, Transit: 11:40. Moon - Rise: 14:13, Set: 03:19. Civil Dark: 16:51 - 06:29. Nautical Dark: 17:28 - 05:52. Astro Dark: 18:03 - 05:17

Total Clouds (% Sky Obscured)

55
74
53
31
14
21
30
38
37
36
35
45
52
57
64
71
77
78
78
79
65
52
38
26

Low Clouds (% Sky Obscured)

13
16
18
16
13
19
27
35
37
36
35
37
33
33
43
46
56
56
59
60
43
25
6
4

Medium Clouds (% Sky Obscured)

24
35
23
18
13
9
5
0
0
0
0
7
11
11
7
5
4
7
10
22
8
4
0
0

High Clouds (% Sky Obscured)

41
53
19
9
1
0
0
0
0
0
0
2
4
4
16
26
36
27
19
16
34
37
38
26

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
70
73
74
76
75
78
81
82
82
81
81
82
81
81
78
75
72
70
65
62
66
68
73

Pressure (mb)

1023
1023
1024
1025
1025
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1026
1025
1025

Ozone (du)

303
300
298
297
297
297
295
293
291
290
289
288
287
286
285
284
283
283
282
282
281
281
281
280

Saturday 21

Waxing Gibbous 91%

14:38

04:37

17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
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

Sun - Rise: 07:02, Set: 16:17, Transit: 11:40. Moon - Rise: 14:38, Set: 04:37. Civil Dark: 16:50 - 06:30. Nautical Dark: 17:27 - 05:53. Astro Dark: 18:02 - 05:18

Total Clouds (% Sky Obscured)

13
0
1
3
9
13
65
70
75
70
46
60
79
100
98
96
95
96
98
100

Low Clouds (% Sky Obscured)

2
0
1
2
4
3
1
0
0
0
0
0
0
0
25
50
75
77
78
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
12
20
43
64
46
60
74
70
66
61
59
57
57
60

High Clouds (% Sky Obscured)

13
0
1
3
9
10
10
10
10
11
11
41
70
100
75
50
40
50
45
45

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
20
34
46
39
29
2

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)

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

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
9
9
9
9
9
8
9
9
9
10
10
11
12
13

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
6
6
6
5
5
5
6
5
6
6
6
6
7
7

Relative Humidity (%)

74
77
78
77
77
77
78
78
78
78
80
81
81
80
81
77
74
72
71
69

Pressure (mb)

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

Ozone (du)

279
278
277
278
278
279
279
279
279
280
281
282
281
280
280
281
282
283
282
282

Forecast for Le Vieux-Port, Montréal, Canada (45.50,-73.57)

Generated: 15/11/26 17:02:18. Forecast: 15/11/26 to 21/11/26. Timezone: UTC-5.00