Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

New Moon 1%

06:51

20:36

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

Sun - Rise: 05:54, Set: 20:06, Transit: 13:00. Moon - Rise: 06:51, Set: 20:36. Civil Dark: 20:39 - 05:22. Nautical Dark: 21:21 - 04:41. Astro Dark: 22:07 - 03:56

Total Clouds (% Sky Obscured)

82
86
89
79
96
100
98
98
78
53
34
45
63
63
38
64
65
66
49
23
29
25
34
51

Low Clouds (% Sky Obscured)

42
47
54
51
50
54
52
54
50
44
16
43
34
49
37
64
49
51
49
23
29
25
34
51

Medium Clouds (% Sky Obscured)

79
81
53
58
48
99
96
88
65
31
19
18
20
2
8
9
0
0
0
0
3
3
8
20

High Clouds (% Sky Obscured)

82
86
10
79
84
88
40
20
4
0
4
3
60
60
5
55
0
0
0
0
1
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
9
9
9

Fog (%)

0
0
0
3
9
19
17
16
17
22
22
8
1
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
Very Light Rain
Light Rain
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

36
60
14
17
12
7
9
6
6
6
5
6
51
95
65
66
92
53
32
21
17
15
8
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.9
0
0.2
0.8
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
2
4
4
2
3
3
4
4
3
4
5
5
6
7
8
9
12
11
9
7
5

Chance of Frost

Temperature (°C)

17
16
15
14
14
14
14
13
13
13
14
18
19
20
20
21
22
22
22
22
22
21
21
18

Feels Like (°C)

17
16
15
14
14
14
15
14
13
14
16
19
21
22
22
22
22
21
20
20
21
22
21
19

Dew Point (°C)

16
15
14
14
13
13
12
12
12
12
13
15
15
12
10
10
9
11
12
11
12
13
14
13

Relative Humidity (%)

92
93
93
95
95
93
90
92
92
92
92
85
75
59
51
49
44
49
52
50
52
60
65
72

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1012

Ozone (du)

350
351
352
352
354
354
358
358
359
359
360
362
362
362
363
366
365
368
368
367
368
370
371
369

Thursday 13

Waxing Crescent 5%

08:09

20:55

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

Sun - Rise: 05:56, Set: 20:05, Transit: 13:00. Moon - Rise: 08:09, Set: 20:55. Civil Dark: 20:37 - 05:23. Nautical Dark: 21:19 - 04:43. Astro Dark: 22:05 - 03:58

Total Clouds (% Sky Obscured)

48
52
28
0
0
0
0
0
0
0
0
18
22
28
35
43
52
56
43
42
43
23
0
6

Low Clouds (% Sky Obscured)

48
49
28
0
0
0
0
0
0
0
0
18
22
28
35
43
41
26
3
6
3
6
0
0

Medium Clouds (% Sky Obscured)

25
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
28
21
23
23
2
0
4

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)

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)

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

Chance of Frost

Temperature (°C)

17
16
15
14
13
13
12
11
11
10
11
14
15
17
18
19
20
21
21
21
21
20
19
16

Feels Like (°C)

18
17
16
15
14
13
13
12
11
10
11
13
14
15
17
18
18
19
19
19
19
19
18
17

Dew Point (°C)

13
13
12
11
10
10
9
9
9
8
8
8
7
7
6
6
6
6
6
7
7
9
10
10

Relative Humidity (%)

78
79
79
80
80
81
83
84
84
84
81
68
56
52
46
41
38
37
36
38
39
48
55
65

Pressure (mb)

1012
1013
1014
1015
1015
1015
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021

Ozone (du)

369
368
368
368
367
367
367
368
368
368
369
368
368
362
358
357
357
359
359
360
363
363
363
364

Friday 14

Waxing Crescent 12%

09:24

20:55

21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK
07 OK
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

Sun - Rise: 05:57, Set: 20:03, Transit: 13:00. Moon - Rise: 09:24, Set: 20:55. Civil Dark: 20:36 - 05:25. Nautical Dark: 21:18 - 04:45. Astro Dark: 22:02 - 04:00

Total Clouds (% Sky Obscured)

2
15
0
0
0
0
0
3
3
45
48
99
100
98
96
100
100
85
72
58
72
86
100
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
23
37
41
37
37
35
19
7
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
13
22
58
67
55
52
33
18
13
16
3

High Clouds (% Sky Obscured)

2
15
0
0
0
0
0
3
3
45
48
98
100
97
92
100
100
84
69
49
66
83
100
79

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)

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

Chance of Frost

Temperature (°C)

15
14
12
12
11
11
10
10
10
10
11
15
17
18
20
20
21
21
22
22
22
21
19
17

Feels Like (°C)

16
14
12
12
11
11
10
9
10
10
11
14
17
17
18
20
19
20
19
20
21
19
18
17

Dew Point (°C)

9
8
7
6
5
5
5
5
5
6
7
9
10
9
10
9
9
10
12
13
15
15
14
15

Relative Humidity (%)

67
67
67
68
67
68
69
72
74
77
76
68
61
55
52
48
46
47
53
57
66
70
76
86

Pressure (mb)

1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1023
1022
1022
1022
1021
1021
1021

Ozone (du)

364
363
362
357
355
350
345
341
339
335
332
331
329
328
326
323
320
318
317
316
316
314
313
310

Saturday 15

Waxing Crescent 20%

10:36

21:13

21 Bad
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 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:58, Set: 20:02, Transit: 13:00. Moon - Rise: 10:36, Set: 21:13. Civil Dark: 20:34 - 05:26. Nautical Dark: 21:16 - 04:46. Astro Dark: 22:00 - 04:02

Total Clouds (% Sky Obscured)

59
38
49
65
79
84
90
95
94
93
92
88
85
82
87
93
100
100
100
100
93
86
80
83

Low Clouds (% Sky Obscured)

0
0
11
23
34
27
21
17
10
5
7
35
35
30
36
32
33
27
31
35
45
55
65
79

Medium Clouds (% Sky Obscured)

2
1
14
25
36
47
47
90
87
89
87
86
84
82
87
93
100
100
98
72
66
86
58
50

High Clouds (% Sky Obscured)

59
38
40
35
30
30
25
25
39
53
69
53
40
26
45
54
84
52
24
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
3
1
0
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

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

Precipitation Probability (%)

0
0
0
0
0
1
3
3
4
4
3
10
37
46
79
78
58
62
28
23
22
7
5
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
3
3
3
3
2
1
2
4
4
4
5
6
7
7
6
6
6
5
5
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
12
11
11
10
11
11
11
12
12
12
13
15
16
16
16
17
16
17
17
17
16
16

Relative Humidity (%)

87
87
87
87
89
89
89
89
84
87
83
82
82
93
95
96
98
98
96
98
98
98
98
98

Pressure (mb)

1021
1021
1020
1020
1019
1019
1018
1018
1017
1016
1016
1015
1014
1014
1013
1012
1011
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

307
306
305
305
304
304
303
304
303
303
304
305
305
305
303
301
303
303
305
308
310
312
313
313

Sunday 16

Waxing Crescent 29%

11:47

21:31

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

Sun - Rise: 05:59, Set: 20:00, Transit: 13:00. Moon - Rise: 11:47, Set: 21:31. Civil Dark: 20:32 - 05:27. Nautical Dark: 21:14 - 04:48. Astro Dark: 21:58 - 04:04

Total Clouds (% Sky Obscured)

86
89
88
88
87
77
51
47
46
49
49
43
35
28
28
34
37
38
46
50
44
35
21
6

Low Clouds (% Sky Obscured)

84
88
85
83
79
64
18
18
15
18
21
20
21
22
27
31
37
38
46
46
32
15
0
2

Medium Clouds (% Sky Obscured)

47
41
38
39
36
31
23
18
21
21
20
12
6
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
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
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
1
2
1
0
1
0
0
5
5
1
4
3
2
3
2
0
0
0
0
2
3
3
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)

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

Chance of Frost

Temperature (°C)

16
15
14
14
15
14
14
14
13
14
16
16
18
19
20
21
22
23
23
22
22
21
19
18

Feels Like (°C)

16
15
14
14
15
14
14
15
14
15
16
16
17
17
17
18
19
20
23
23
22
22
23
24

Dew Point (°C)

16
15
14
14
14
14
13
13
13
13
15
15
14
12
11
11
11
11
11
11
11
11
12
12

Relative Humidity (%)

98
98
98
98
98
96
96
96
95
95
96
90
77
65
56
51
48
45
46
47
48
54
62
71

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014

Ozone (du)

314
315
315
317
317
316
315
317
320
320
321
323
325
328
330
331
332
333
331
330
329
330
331
332

Monday 17

Waxing Crescent 38%

12:57

21:51

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

Sun - Rise: 06:01, Set: 19:58, Transit: 12:59. Moon - Rise: 12:57, Set: 21:51. Civil Dark: 20:30 - 05:29. Nautical Dark: 21:12 - 04:49. Astro Dark: 21:55 - 04:06

Total Clouds (% Sky Obscured)

5
5
7
8
9
7
5
5
19
23
25
27
28
28
29
29
30
30
35
44
39
35
30
28

Low Clouds (% Sky Obscured)

4
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
5
3
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
18
27
30
35
44
39
35
30
28

High Clouds (% Sky Obscured)

0
0
3
6
9
7
5
5
19
22
23
26
28
28
29
29
30
30
35
44
39
35
27
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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
24
35
44
38

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)

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

Chance of Frost

Temperature (°C)

16
14
13
12
12
12
11
11
10
12
14
15
17
19
22
22
23
23
23
23
22
21
20
18

Feels Like (°C)

15
14
14
13
14
14
11
11
11
12
12
11
17
18
19
20
21
22
22
22
22
22
21
20

Dew Point (°C)

11
10
9
9
9
9
8
8
8
9
10
10
11
12
12
12
13
13
14
15
16
17
17
16

Relative Humidity (%)

73
76
79
80
81
83
83
84
87
81
76
73
66
60
55
54
54
53
57
62
67
75
82
89

Pressure (mb)

1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

332
332
332
331
330
329
328
328
327
326
325
323
324
324
324
325
325
326
327
327
328
331
333
336

Tuesday 18

Waxing Crescent 48%

14:06

22:14

21 Bad
22 Bad
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad

Sun - Rise: 06:02, Set: 19:56, Transit: 12:59. Moon - Rise: 14:06, Set: 22:14. Civil Dark: 20:28 - 05:30. Nautical Dark: 21:10 - 04:51. Astro Dark: 21:53 - 04:08

Total Clouds (% Sky Obscured)

31
25
15
6
1
17
33
50
38
28
19
21
25
27
36
46
61

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
7
11
7
4
0
1
2
3
8
16
24

Medium Clouds (% Sky Obscured)

31
25
15
6
1
2
4
6
3
2
0
7
16
22
24
26
28

High Clouds (% Sky Obscured)

18
10
3
2
0
9
19
24
20
16
14
12
9
5
11
16
25

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
22
23
23
25
21
16
0
1
0
0
0
0
0
7
7
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
15
15
14
14
14
13
13
14
15
17
19
20
22
23
24

Feels Like (°C)

16
16
17
17
17
17
16
15
15
15
15
15
20
21
21
22
23

Dew Point (°C)

15
15
14
14
14
13
13
12
12
13
14
15
15
15
14
14
14

Relative Humidity (%)

90
93
93
95
95
96
96
96
96
93
92
89
78
69
60
57
55

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

339
342
346
343
341
338
339
340
342
343
344
345
344
344
343
338
334

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

Generated: 12/08/26 21:27:00. Forecast: 12/08/26 to 18/08/26. Timezone: UTC-4.00