Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 14

Waxing Crescent 25%

12:48

19:46

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

Sun - Rise: 07:13, Set: 18:09, Transit: 12:40. Moon - Rise: 12:48, Set: 19:46. Civil Dark: 18:39 - 06:43. Nautical Dark: 19:14 - 06:08. Astro Dark: 19:49 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
99
97
95
79
77
70
25
45
31
55
21
20
28
31
19
52
84
62
94
78
98

Low Clouds (% Sky Obscured)

100
100
99
85
96
94
76
74
59
25
42
27
48
20
20
28
30
19
23
21
25
27
25
26

Medium Clouds (% Sky Obscured)

19
1
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
52
79
31
90
72
94

ISS Passover

Visibility (miles)

9
9
9
6
5
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
3
9
15
2
1
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
9
9
9
12
15
13
13
13
11
9
8
7
6
6
8
9
9
8
7
6
5
4
3

Chance of Frost

Temperature (°C)

6
6
5
5
5
4
4
3
3
2
2
2
1
1
1
3
4
6
7
8
9
9
8
8

Feels Like (°C)

2
2
1
1
1
-1
-1
-2
-2
-3
-1
-2
-1
-3
-1
1
1
3
5
5
5
8
5
5

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
94
86
89
85
85
84
88
89
88
84
89
85
77
71
64
61
59
58
58
68

Pressure (mb)

1013
1014
1015
1016
1016
1017
1018
1019
1021
1021
1023
1023
1024
1025
1026
1026
1026
1026
1025
1025
1024
1023
1023
1023

Ozone (du)

275
275
275
273
275
272
270
268
270
270
270
269
268
270
270
271
270
270
268
269
269
271
271
271

Thursday 15

Waxing Crescent 34%

13:39

20:32

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:14, Set: 18:07, Transit: 12:40. Moon - Rise: 13:39, Set: 20:32. Civil Dark: 18:37 - 06:44. Nautical Dark: 19:12 - 06:09. Astro Dark: 19:47 - 05:34

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
33
32
24
26
36
34
35
36
68
87
89
83
96
100
100
100
100
100
100
99
100
100
100

Medium Clouds (% Sky Obscured)

0
0
25
70
88
100
100
100
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
8
6
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
95
61
91
100
98
0
1
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
1
0
0
2
21
29
35
72
95
95
95
95
93
95
95
95
95
95
87
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.1
1.7
0.5
0.7
1.7
2
1.8
1.3
0.9
0.5
0

Wind Speed/Direction (mph)

1
2
2
2
3
3
4
4
4
5
6
7
8
8
9
6
7
7
5
4
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
79
79
80
82
83
85
85
86
88
85
85
89
93
96
98
98
98
98
98
98
98
100
98

Pressure (mb)

1023
1024
1023
1023
1022
1021
1020
1019
1018
1017
1015
1015
1013
1012
1010
1009
1007
1005
1004
1002
1001
1001
1001
1000

Ozone (du)

271
272
273
272
272
272
271
269
269
268
268
268
268
268
267
267
269
270
271
271
271
271
272
273

Friday 16

Waxing Crescent 31%

14:19

21:27

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
12 Bad
13 OK
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:16, Set: 18:05, Transit: 12:39. Moon - Rise: 14:19, Set: 21:27. Civil Dark: 18:35 - 06:45. Nautical Dark: 19:10 - 06:10. Astro Dark: 19:45 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
98
95
90
84
86
95
91
100
84
79
70
47
47
67
64
40
47
66
62
51

Low Clouds (% Sky Obscured)

98
91
87
91
91
84
82
80
83
95
90
100
80
79
70
43
46
67
64
40
47
66
45
25

Medium Clouds (% Sky Obscured)

100
100
100
92
88
84
36
13
3
0
0
0
0
0
0
0
0
0
0
0
5
11
21
21

High Clouds (% Sky Obscured)

100
100
95
30
23
25
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
4
9
9
6
4
5
5
2
4
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

57
50
51
35
14
16
4
11
14
12
15
2
15
0
0
0
1
4
2
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
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
10
12
13
13
12
12
14
13
13
13
14
14
14
14
14
14
13
12
12
12
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-2
-4
-4
-5
-5
-5
-5
-7
-7
-8
-8
-9
-10
-11
-10
-8
-7
-7
-6
-6
-5
-5
-4

Dew Point (°C)

2
1
0
1
0
-1
-1
-2
-3
-3
-4
-5
-5
-6
-7
-7
-7
-8
-9
-10
-10
-10
-9
-8

Relative Humidity (%)

98
98
98
96
96
94
92
87
87
87
86
84
87
84
81
78
72
61
51
46
43
44
49
54

Pressure (mb)

1001
1003
1004
1005
1006
1007
1009
1010
1011
1012
1013
1014
1016
1017
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

275
276
278
281
284
286
290
298
310
322
338
345
347
344
341
340
339
338
335
332
331
334
336
335

Saturday 17

Waxing Crescent 43%

14:52

22:29

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

Sun - Rise: 07:17, Set: 18:03, Transit: 12:39. Moon - Rise: 14:52, Set: 22:29. Civil Dark: 18:34 - 06:47. Nautical Dark: 19:09 - 06:12. Astro Dark: 19:44 - 05:37

Total Clouds (% Sky Obscured)

49
47
61
50
65
59
54
38
50
61
70
75
78
79
74
63
60
69
78
88
73
72
67
72

Low Clouds (% Sky Obscured)

24
24
51
30
65
59
51
36
42
52
65
60
65
69
63
45
33
54
64
69
59
57
54
64

Medium Clouds (% Sky Obscured)

22
22
30
13
52
45
4
2
24
18
38
44
21
4
45
45
43
41
3
0
0
16
7
1

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
3
14
20
30
35
40
45
45
16
59
65
65
28
37
40
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
4
7
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
1
2
5
3
7
3
1
1
1
0
4
2
0
3
4
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
66
68
67
71
65
71
77
81
91
89
89
94
92
92
93
86
75
66
63
59
63
70
76

Pressure (mb)

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

Ozone (du)

334
328
327
322
319
316
313
310
308
306
304
303
302
303
302
301
300
298
297
296
294
291
289
286

Sunday 18

First Quarter 53%

15:17

23:36

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

Sun - Rise: 07:19, Set: 18:00, Transit: 12:39. Moon - Rise: 15:17, Set: 23:36. Civil Dark: 18:32 - 06:48. Nautical Dark: 19:07 - 06:13. Astro Dark: 19:42 - 05:38

Total Clouds (% Sky Obscured)

78
86
68
73
89
89
91
92
94
96
99
99
100
86
61
41
18
19
22
26
34
42
55
59

Low Clouds (% Sky Obscured)

74
85
58
43
36
28
24
29
27
30
31
32
36
33
27
20
16
11
5
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)

2
18
10
23
45
62
68
78
85
92
98
99
100
58
42
22
6
19
22
26
34
42
55
59

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
7
7
7
7
8
8
8
8
7
7
7
7
6
6
7
8
8
9
9
9
9
8
8

Chance of Frost

Temperature (°C)

6
6
5
6
5
5
6
6
6
6
6
6
5
5
5
7
9
10
12
13
14
14
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
93
96
85
83
86
93
93
94
93
91
90
88
81
72
66
65
65
65
67
69
71

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1024
1024
1024
1024

Ozone (du)

285
284
282
279
279
277
275
273
273
273
272
273
274
275
276
275
275
274
274
275
275
275
276
276

Monday 19

Waxing Gibbous 63%

15:39

00:45

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

Sun - Rise: 07:20, Set: 17:58, Transit: 12:39. Moon - Rise: 15:39, Set: 00:45. Civil Dark: 18:30 - 06:49. Nautical Dark: 19:05 - 06:14. Astro Dark: 19:40 - 05:39

Total Clouds (% Sky Obscured)

57
51
38
26
15
17
15
16
16
25
31
38
40
44
50
53
53
47
31
14
13
15
14
12

Low Clouds (% Sky Obscured)

0
0
2
4
8
15
15
16
16
19
10
15
22
28
21
14
8
10
11
13
13
15
14
12

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

57
51
32
13
0
0
1
1
3
6
28
38
40
44
50
53
53
45
27
5
5
4
3
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
77
78
81
82
87
90
94
94
94
96
96
96
96
81
68
58
51
45
39
42
48
53

Pressure (mb)

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

Ozone (du)

278
280
282
283
284
285
286
287
289
289
289
289
290
290
291
292
293
293
294
295
295
297
298
300

Tuesday 20

Waxing Gibbous 72%

15:57

01:55

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

Sun - Rise: 07:21, Set: 17:56, Transit: 12:39. Moon - Rise: 15:57, Set: 01:55. Civil Dark: 18:28 - 06:51. Nautical Dark: 19:04 - 06:16. Astro Dark: 19:38 - 05:41

Total Clouds (% Sky Obscured)

10
7
17
30
45
33
25
16
15
15
14
17
17
20
32
34
36
33
35
37

Low Clouds (% Sky Obscured)

9
0
0
0
0
0
1
2
2
3
3
4
5
6
12
19
24
18
8
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
3
12
17
25
10
4
1
1
2
4
5
7
9
18
29
36
33
35
37

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
8
6
4
4
3
2
2
1
1
1
-0
0
1
1
3
5
7
8
9

Feels Like (°C)

9
9
8
2
2
3
2
1
1
-1
-1
-2
-1
-1
-1
-0
1
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

60
69
78
79
80
82
80
80
81
84
88
91
92
93
93
80
68
59
53
49

Pressure (mb)

1027
1028
1029
1029
1030
1030
1030
1031
1031
1031
1031
1031
1032
1032
1033
1032
1032
1032
1031
1030

Ozone (du)

300
299
299
299
299
299
298
298
297
296
296
295
294
293
291
291
291
291
291
291

Forecast for Lac-Saint-Louis, Lanaudière, Canada (46.53,-73.70)

Generated: 14/10/26 18:33:19. Forecast: 14/10/26 to 20/10/26. Timezone: UTC-4.00