Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Gibbous 99%

19:32

05:24

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: 06:12, Set: 19:42, Transit: 12:57. Moon - Rise: 19:32, Set: 05:24. Civil Dark: 20:13 - 05:41. Nautical Dark: 20:51 - 05:03. Astro Dark: 21:34 - 04:22

Total Clouds (% Sky Obscured)

64
48
72
71
60
79
81
69
63
98
93
61
70
87
98
100
100
100
100
84
74
67
68
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
32
42
41
42
63
59
22
46
27
44
29
67
80
94
49
26
19
26
33

Medium Clouds (% Sky Obscured)

4
6
6
21
4
3
24
41
36
35
34
33
45
60
52
100
92
64
32
24
25
23
25
16

High Clouds (% Sky Obscured)

36
48
41
36
52
70
72
37
61
57
43
17
13
57
75
100
93
96
94
69
62
61
54
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
9
9
9
4
4
2
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
77
94
71
59
74
95
95
95
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.6
0.3
0
0.5
1.1
1.8
0.7
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
17
16
16
15
14
14
14
14
15
17
18
20
21
23
20
20
20
20
20
20
19
19

Feels Like (°C)

21
21
18
17
18
17
15
14
15
16
15
17
19
21
21
22
20
21
21
22
22
24
22
20

Dew Point (°C)

16
16
14
14
15
14
13
13
13
14
14
16
14
15
13
15
15
17
18
18
17
18
17
17

Relative Humidity (%)

82
86
86
89
92
93
93
96
96
98
95
93
78
75
62
59
71
82
86
88
81
85
88
92

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010

Ozone (du)

309
308
306
305
304
304
303
304
305
303
303
304
303
303
303
304
305
306
306
307
307
308
309
308

Thursday 27

Waxing Gibbous 100%

19:50

06:35

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

Sun - Rise: 06:13, Set: 19:40, Transit: 12:57. Moon - Rise: 19:50, Set: 06:35. Civil Dark: 20:11 - 05:42. Nautical Dark: 20:49 - 05:04. Astro Dark: 21:32 - 04:24

Total Clouds (% Sky Obscured)

45
35
50
48
50
54
43
59
67
63
54
35
47
49
51
46
41
44
34
11
0
0
0
4

Low Clouds (% Sky Obscured)

40
35
50
48
50
53
43
29
57
63
54
35
47
39
38
33
36
35
34
11
0
0
0
0

Medium Clouds (% Sky Obscured)

17
5
13
10
12
24
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

35
1
0
0
0
0
7
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
6
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
2
4
8
1
0
1
1
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 (%)

67
34
9
5
2
4
1
1
0
0
0
0
0
0
0
8
1
9
9
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
20
20
19
19
17
15
12
12
12
15
16
17
18
19
19
20
21
21
20
20
18
15

Dew Point (°C)

17
18
18
18
17
17
15
14
12
12
11
11
12
11
10
10
10
10
11
9
6
9
11
9

Relative Humidity (%)

93
96
98
98
98
96
96
96
95
96
95
89
83
73
65
59
54
53
52
46
41
50
63
68

Pressure (mb)

1010
1011
1011
1011
1012
1012
1013
1013
1014
1015
1016
1017
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

310
311
313
314
314
314
316
317
319
320
321
321
319
320
321
323
325
326
326
328
328
328
327
327

Friday 28

Full Moon 99%

20:07

07:45

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

Sun - Rise: 06:14, Set: 19:39, Transit: 12:56. Moon - Rise: 20:07, Set: 07:45. Civil Dark: 20:09 - 05:43. Nautical Dark: 20:47 - 05:06. Astro Dark: 21:29 - 04:26

Total Clouds (% Sky Obscured)

0
0
12
20
17
22
45
56
57
34
3
17
30
35
74
25
45
35
35
72
41
57
90
92

Low Clouds (% Sky Obscured)

0
0
12
13
0
7
23
12
10
23
0
0
0
5
47
25
28
21
15
17
5
3
7
4

Medium Clouds (% Sky Obscured)

0
0
4
11
12
14
15
7
5
0
0
0
0
0
18
0
20
17
17
16
23
28
33
31

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
2
26
51
71
61

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
2
3
2
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
1
5
13
0
0
0
12
5
0
2

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

Chance of Frost

Temperature (°C)

13
12
11
10
10
10
10
11
11
11
11
14
17
18
19
20
21
22
22
22
22
21
18
17

Feels Like (°C)

13
12
11
11
11
11
11
10
10
9
10
15
16
16
17
18
21
21
21
19
20
20
19
17

Dew Point (°C)

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

Relative Humidity (%)

72
68
66
68
67
69
73
76
73
73
80
74
67
72
69
64
58
50
45
47
61
63
71
76

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1018
1018
1018
1018
1017

Ozone (du)

328
329
330
331
332
332
332
333
333
334
333
335
336
337
335
334
333
331
330
329
330
332
333
335

Saturday 29

Waning Gibbous 95%

20:25

08:57

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

Sun - Rise: 06:15, Set: 19:37, Transit: 12:56. Moon - Rise: 20:25, Set: 08:57. Civil Dark: 20:08 - 05:45. Nautical Dark: 20:45 - 05:07. Astro Dark: 21:27 - 04:28

Total Clouds (% Sky Obscured)

81
59
48
36
31
32
33
31
43
54
70
75
76
76
68
65
49
56
79
90
88
85
80
79

Low Clouds (% Sky Obscured)

3
0
0
0
2
3
4
6
13
20
28
29
30
29
19
21
29
34
38
40
33
25
15
16

Medium Clouds (% Sky Obscured)

35
32
28
22
19
20
23
22
27
35
41
39
40
34
36
33
35
34
30
31
32
35
38
57

High Clouds (% Sky Obscured)

51
36
23
11
0
0
0
0
0
0
0
0
0
1
2
10
2
15
42
61
50
33
20
20

ISS Passover

Visibility (miles)

9
7
7
8
9
9
9
9
9
3
1
0
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
Very Light Rain
None
None
None

Precipitation Probability (%)

27
40
35
31
12
7
6
2
3
2
15
6
2
4
8
12
11
25
34
42
44
39
27
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
5
5
6
6
6
7
7
6
8
9
10
10
10
12
12
12
11
10
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
84
93
95
96
98
98
98
98
98
100
96
95
89
75
56
41
37
35
37
44
52
62
63

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

335
337
339
338
338
338
340
343
344
344
342
338
335
332
331
329
327
325
323
321
319
318
316
315

Sunday 30

Waning Gibbous 89%

20:45

10:11

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 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:17, Set: 19:35, Transit: 12:56. Moon - Rise: 20:45, Set: 10:11. Civil Dark: 20:06 - 05:46. Nautical Dark: 20:43 - 05:09. Astro Dark: 21:25 - 04:29

Total Clouds (% Sky Obscured)

81
84
85
86
86
87
87
88
68
53
30
51
72
94
96
98
100
100
100
100
99
99
98
99

Low Clouds (% Sky Obscured)

15
47
28
28
29
56
58
61
44
27
10
5
5
0
0
0
0
0
0
0
0
0
0
23

Medium Clouds (% Sky Obscured)

68
71
73
74
77
75
72
71
46
48
30
39
42
44
41
34
27
33
41
55
64
74
82
88

High Clouds (% Sky Obscured)

20
19
20
5
1
0
1
0
0
0
0
29
58
86
91
93
100
100
100
100
99
99
98
98

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 (%)

36
33
38
34
19
24
19
9
11
6
0
2
2
1
3
3
1
10
16
22
25
25
23
27

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
6
4
4
4
4
5
4
4
5
5
5
5
5
6
6
6
6
5
4
4
4
4
5

Chance of Frost

Temperature (°C)

18
17
15
15
15
15
14
14
13
13
12
13
14
15
17
18
19
20
19
19
19
17
17
15

Feels Like (°C)

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

Dew Point (°C)

10
8
7
7
7
7
6
6
5
5
7
9
10
10
12
12
13
13
14
16
17
15
14
13

Relative Humidity (%)

61
57
56
58
58
58
58
58
58
60
70
75
74
73
73
71
69
67
72
78
85
85
86
87

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1018
1018
1017
1017
1017
1016
1016
1016
1015

Ozone (du)

313
312
309
310
312
312
311
312
311
312
311
312
310
308
306
304
302
301
299
298
297
296
295
294

Monday 31

Waning Gibbous 81%

No Rise

11:28

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:18, Set: 19:33, Transit: 12:55. Moon - Rise: No Rise, Set: 11:28. Civil Dark: 20:04 - 05:47. Nautical Dark: 20:41 - 05:10. Astro Dark: 21:22 - 04:31

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
98
98
93
87
79
87
93
92
90
69
60
64
60
52
47
49
50
53

Low Clouds (% Sky Obscured)

45
68
78
89
99
90
82
73
76
82
79
86
86
80
85
69
60
64
60
52
47
49
50
26

Medium Clouds (% Sky Obscured)

94
100
99
98
97
96
96
97
90
82
60
47
40
37
26
16
5
9
14
18
12
8
5
4

High Clouds (% Sky Obscured)

99
100
100
100
100
100
94
91
89
87
70
47
22
0
0
0
0
0
0
0
0
0
0
10

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

Precipitation Probability (%)

30
32
38
41
44
43
37
26
48
63
76
65
48
6
8
5
1
3
3
2
15
22
22
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
13
13
13
13
12
11
11
10
9
9
12
11
11
12
11
13
19
19
20
21
20
22

Dew Point (°C)

13
13
12
12
12
12
11
10
10
9
8
8
8
7
8
8
8
10
11
12
13
14
14
15

Relative Humidity (%)

89
87
87
86
87
86
83
82
81
76
72
69
63
58
55
55
54
54
56
59
61
69
78
89

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014

Ozone (du)

293
293
292
293
293
293
296
299
302
302
302
302
302
302
302
302
302
302
303
303
304
304
304
304

Tuesday 1

Waning Gibbous 72%

21:10

12:47

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

Sun - Rise: 06:19, Set: 19:31, Transit: 12:55. Moon - Rise: 21:10, Set: 12:47. Civil Dark: 20:02 - 05:49. Nautical Dark: 20:39 - 05:12. Astro Dark: 21:20 - 04:33

Total Clouds (% Sky Obscured)

55
62
73
76
77
81
83
86
91
95
100
89
82
81
92
96
99

Low Clouds (% Sky Obscured)

10
0
0
1
1
8
11
15
30
45
60
65
69
73
68
63
57

Medium Clouds (% Sky Obscured)

4
4
4
3
2
12
24
38
44
47
48
34
27
23
28
34
36

High Clouds (% Sky Obscured)

18
13
12
4
10
5
5
0
33
67
100
71
52
37
64
79
92

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

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

Precipitation Probability (%)

84
82
77
64
17
18
11
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
82
79
75
73
74
75
75
75
75
75
73
72
70
69
66

Pressure (mb)

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

Ozone (du)

302
301
299
299
298
298
297
297
296
296
296
296
297
298
300
299
299

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

Generated: 26/08/26 21:40:40. Forecast: 26/08/26 to 01/09/26. Timezone: UTC-4.00