Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waxing Crescent 18%

11:04

19:08

11 OK
12 OK
13 OK
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

Sun - Rise: 06:44, Set: 16:13, Transit: 11:28. Moon - Rise: 11:04, Set: 19:08. Civil Dark: 16:46 - 06:12. Nautical Dark: 17:22 - 05:35. Astro Dark: 17:58 - 05:00

Total Clouds (% Sky Obscured)

39
38
39
100
99
100
100
95
89
92
87
96
96
97
97
99
85
100
100
100
98
98
98
98

Low Clouds (% Sky Obscured)

33
38
39
99
98
100
100
87
75
79
75
83
85
85
86
89
76
83
87
86
86
87
89
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
13
38
58
73
32
88
64
26
31
34
39
87
98
98
94
94
95
96

High Clouds (% Sky Obscured)

8
5
2
4
3
3
0
0
0
0
0
30
35
45
32
2
0
0
0
23
70
65
65
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
3
2
1
6
9
11
11
10
12
13
15
17
17
39
51
55
56
51
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.2
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
57
55
55
62
66
70
74
75
80
84
92
94
94
96
96
98
96
92
96
98
94
91
91

Pressure (mb)

1004
1004
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1004
1004
1004
1004

Ozone (du)

362
363
362
362
363
362
360
361
363
364
363
361
360
361
363
365
368
369
369
368
367
366
364
361

Saturday 14

Waxing Crescent 26%

11:39

20:12

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:46, Set: 16:12, Transit: 11:28. Moon - Rise: 11:39, Set: 20:12. Civil Dark: 16:45 - 06:13. Nautical Dark: 17:21 - 05:36. Astro Dark: 17:57 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
98
97
97
95
93
88
60
57
91
92
95
96
94
94
95
79
55
53
69
96

Low Clouds (% Sky Obscured)

92
92
94
91
85
68
79
89
84
76
40
44
82
75
83
88
78
82
47
44
46
44
45
77

Medium Clouds (% Sky Obscured)

100
100
99
100
95
91
91
79
62
25
26
22
25
28
81
44
38
67
84
62
30
27
50
87

High Clouds (% Sky Obscured)

55
55
60
60
60
65
31
3
3
3
3
3
6
4
57
54
27
6
90
7
8
3
4
5

ISS Passover

Visibility (miles)

1
5
5
9
9
9
9
9
9
9
9
9
7
3
2
0
0
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
89
92
91
81
25
24
32
20
13
8
6
5
1
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 (%)

41
38
35
34
28
24
22
20
18
13
9
12
17
9
5
3
4
2
1
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
83
81
81
88
92
91
91
89
91
92
94
96
98
98
94
92
91
96
96
91
78
76

Pressure (mb)

1004
1004
1004
1004
1005
1006
1006
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1012
1012
1013
1014
1014
1015
1015

Ozone (du)

361
361
358
349
342
337
334
332
331
333
334
332
332
333
333
333
332
331
330
328
326
324
321
321

Sunday 15

Waxing Crescent 35%

12:07

21:19

11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
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 Bad
10 Bad

Sun - Rise: 06:47, Set: 16:11, Transit: 11:28. Moon - Rise: 12:07, Set: 21:19. Civil Dark: 16:44 - 06:14. Nautical Dark: 17:20 - 05:38. Astro Dark: 17:56 - 05:02

Total Clouds (% Sky Obscured)

97
98
98
69
39
36
36
46
41
46
51
64
66
76
75
87
92
90
92
79
68
49
58
56

Low Clouds (% Sky Obscured)

86
81
94
64
39
36
36
46
41
46
51
53
53
55
47
50
52
52
51
60
58
49
52
53

Medium Clouds (% Sky Obscured)

84
93
56
6
3
0
1
1
0
0
0
0
0
0
0
0
0
3
3
7
12
16
22
16

High Clouds (% Sky Obscured)

0
0
3
3
0
0
0
0
0
0
0
1
2
6
12
24
25
25
44
34
30
16
32
29

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 (%)

1
2
3
4
2
4
2
1
5
1
4
0
0
2
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
12
12
11
10
9
9
9
9
9
9
9
8
8
8
8
8
8
8
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
71
73
77
82
88
89
88
88
89
89
91
89
91
89
89
89
88
84
84
80
73
67

Pressure (mb)

1015
1015
1015
1016
1017
1018
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1025
1026
1026
1026
1027

Ozone (du)

323
321
322
327
332
333
332
330
333
337
339
340
342
342
340
339
339
338
337
338
338
337
337
338

Monday 16

Waxing Crescent 45%

12:30

22:27

11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
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

Sun - Rise: 06:48, Set: 16:10, Transit: 11:29. Moon - Rise: 12:30, Set: 22:27. Civil Dark: 16:43 - 06:16. Nautical Dark: 17:19 - 05:39. Astro Dark: 17:55 - 05:03

Total Clouds (% Sky Obscured)

56
57
44
36
22
14
14
8
9
10
13
23
39
54
56
78
94
96
96
85
90
84
71
69

Low Clouds (% Sky Obscured)

54
51
36
24
16
8
5
0
0
0
0
0
0
0
8
20
35
36
33
35
41
46
50
47

Medium Clouds (% Sky Obscured)

9
3
2
2
0
0
0
0
0
0
0
0
0
0
6
14
27
32
30
34
28
25
15
10

High Clouds (% Sky Obscured)

17
23
18
14
6
5
9
7
8
9
12
11
28
43
44
38
24
43
62
66
67
54
26
40

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
60
61
65
76
81
86
86
83
84
87
89
89
91
89
91
89
91
91
93
86
80
77

Pressure (mb)

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

Ozone (du)

338
337
335
334
333
332
331
330
329
328
329
328
327
326
328
330
333
335
337
338
339
336
334
332

Tuesday 17

First Quarter 55%

12:49

23:35

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:50, Set: 16:09, Transit: 11:29. Moon - Rise: 12:49, Set: 23:35. Civil Dark: 16:42 - 06:17. Nautical Dark: 17:19 - 05:40. Astro Dark: 17:54 - 05:05

Total Clouds (% Sky Obscured)

63
74
100
100
100
100
100
100
100
100
97
81
77
76
76
73
69
68
74
77
80
83
88
90

Low Clouds (% Sky Obscured)

45
40
40
39
34
28
24
20
29
16
18
22
29
43
76
73
69
68
74
77
80
77
68
70

Medium Clouds (% Sky Obscured)

5
0
22
43
99
100
92
100
85
58
85
33
25
19
22
11
5
3
1
0
3
5
8
12

High Clouds (% Sky Obscured)

50
70
100
100
100
100
100
100
100
100
82
78
70
70
1
1
1
1
1
1
1
1
4
8

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
2
3
3
4
5
6
6
6
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
72
76
79
80
80
80
80
85
88
88
89
91
94
94
96
96
94
94
96
91
86
84

Pressure (mb)

1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

332
331
330
328
327
326
326
327
328
325
326
325
323
320
319
317
316
314
313
312
311
309
308
306

Wednesday 18

Waxing Gibbous 65%

13:07

00:44

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
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:51, Set: 16:08, Transit: 11:29. Moon - Rise: 13:07, Set: 00:44. Civil Dark: 16:41 - 06:18. Nautical Dark: 17:18 - 05:41. Astro Dark: 17:53 - 05:06

Total Clouds (% Sky Obscured)

90
91
89
87
84
89
95
100
100
100
100
80
59
39
49
62
79
92
95
99
93
88
83
78

Low Clouds (% Sky Obscured)

72
74
65
57
48
43
38
32
29
24
21
19
17
12
10
8
8
10
13
15
20
26
30
30

Medium Clouds (% Sky Obscured)

12
12
11
7
6
4
3
0
0
0
0
0
0
0
7
15
25
21
19
20
15
11
5
3

High Clouds (% Sky Obscured)

19
34
49
58
68
72
86
100
100
100
100
68
36
3
33
62
79
92
95
98
79
61
39
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 (%)

3
0
0
0
0
0
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
79
81
82
82
81
82
81
82
83
85
86
86
88
86
85
83
83
85
85
82
79
77

Pressure (mb)

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

Ozone (du)

304
302
301
299
297
295
295
295
295
294
293
292
292
291
291
291
292
292
293
294
295
296
297
298

Thursday 19

Waxing Gibbous 75%

13:24

01:56

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

Sun - Rise: 06:53, Set: 16:07, Transit: 11:29. Moon - Rise: 13:24, Set: 01:56. Civil Dark: 16:40 - 06:20. Nautical Dark: 17:17 - 05:43. Astro Dark: 17:53 - 05:07

Total Clouds (% Sky Obscured)

76
71
64
68
60
65
65
60
55
55
50
50
45
50
72
78
87
89
92
94

Low Clouds (% Sky Obscured)

24
19
12
6
0
0
0
0
0
0
0
0
0
0
0
0
0
29
59
89

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
14
21
27
33

High Clouds (% Sky Obscured)

21
10
10
15
15
30
40
55
55
55
50
45
35
30
40
50
55
60
65
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
30
43
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

10
11
11
9
8
6
5
5
5
5
5
6
6
6
7
7
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
67
64
67
71
76
78
78
79
76
73
69
67
63
60
61
61
64
71
81

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019

Ozone (du)

298
299
299
299
298
298
299
300
301
302
304
305
305
306
306
308
311
313
315
318

Forecast for Sainte-Marie, Chaudière-Appalaches, Canada (46.41,-71.06)

Generated: 13/11/26 11:11:14. Forecast: 13/11/26 to 19/11/26. Timezone: UTC-5.00