Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Gibbous 65%

16:23

00:13

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
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: 05:30, Set: 20:39, Transit: 13:04. Moon - Rise: 16:23, Set: 00:13. Civil Dark: 21:15 - 04:55. Nautical Dark: 22:02 - 04:08. Astro Dark: 22:59 - 03:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
59
53
40
29
69
75
100
91
100
86
84
81
96
91
98
88
76
82

Low Clouds (% Sky Obscured)

100
95
98
100
100
85
59
53
29
12
0
34
39
36
39
38
33
30
45
3
20
24
9
10

Medium Clouds (% Sky Obscured)

47
41
47
46
40
31
35
22
17
13
17
20
63
88
100
60
52
36
6
25
41
24
22
27

High Clouds (% Sky Obscured)

3
8
0
0
0
0
0
0
0
0
0
0
45
57
78
35
40
41
78
68
65
49
40
40

ISS Passover

Visibility (miles)

9
9
8
7
7
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
35
28
9
6
4
1
0
0
6
7
8
10
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)

12
10
10
10
9
9
9
7
5
4
3
3
3
4
2
4
7
8
9
11
12
12
11
10

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
11
11
10
10
9
10
10
11
13
15
17
18
19
21
22
22
22

Feels Like (°C)

9
8
9
8
9
9
9
11
11
11
10
8
9
8
10
12
12
14
15
15
17
17
18
18

Dew Point (°C)

12
11
11
11
11
11
11
10
10
9
9
8
8
8
9
10
8
8
7
6
5
5
4
4

Relative Humidity (%)

98
96
96
98
95
93
92
93
95
93
95
88
91
90
88
82
61
54
46
40
36
32
31
31

Pressure (mb)

1007
1007
1008
1009
1010
1011
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1016
1016

Ozone (du)

363
363
361
359
361
363
365
370
377
380
381
381
376
368
364
362
359
356
354
354
355
357
358
359

Thursday 23

Waxing Gibbous 74%

No Rise

00:44

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

Sun - Rise: 05:32, Set: 20:38, Transit: 13:04. Moon - Rise: No Rise, Set: 00:44. Civil Dark: 21:14 - 04:56. Nautical Dark: 22:00 - 04:10. Astro Dark: 22:57 - 03:14

Total Clouds (% Sky Obscured)

75
71
68
17
7
36
3
17
42
16
17
34
24
12
13
12
29
43
67
66
58
60
65
77

Low Clouds (% Sky Obscured)

23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
43
67
66
51
33
33
30

Medium Clouds (% Sky Obscured)

19
22
40
11
0
0
0
0
0
0
0
0
0
0
1
1
29
18
45
23
32
22
8
3

High Clouds (% Sky Obscured)

35
0
0
0
0
0
0
0
0
2
17
34
24
12
10
12
11
23
67
44
12
9
8
24

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)

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

Chance of Frost

Temperature (°C)

22
22
21
19
17
17
16
14
14
14
14
13
13
13
15
17
19
20
20
21
22
22
23
23

Feels Like (°C)

19
19
20
18
18
17
16
16
15
15
16
15
15
15
17
19
20
20
20
20
21
22
22
23

Dew Point (°C)

5
8
13
10
10
10
13
13
13
12
12
12
11
12
12
12
10
9
8
8
8
8
9
15

Relative Humidity (%)

34
42
61
58
64
66
81
90
92
89
90
92
90
89
83
70
56
48
43
41
41
41
41
58

Pressure (mb)

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

Ozone (du)

361
366
371
373
373
370
370
362
360
359
357
358
358
357
357
357
357
356
353
354
358
352
351
352

Friday 24

Waxing Gibbous 82%

17:27

01:22

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

Sun - Rise: 05:33, Set: 20:37, Transit: 13:04. Moon - Rise: 17:27, Set: 01:22. Civil Dark: 21:13 - 04:57. Nautical Dark: 21:59 - 04:11. Astro Dark: 22:55 - 03:16

Total Clouds (% Sky Obscured)

70
52
68
73
25
29
27
40
45
34
12
1
1
1
17
4
7
6
8
21
22
37
53
70

Low Clouds (% Sky Obscured)

56
51
42
31
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
25
17
11
16
29
27
40
45
34
12
0
0
0
0
0
0
0
0
0
0
16
31
44

High Clouds (% Sky Obscured)

2
12
40
50
0
0
0
0
2
1
0
1
1
1
17
4
7
6
8
21
22
37
40
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
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
6
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
7
6
4
3
3
3
3
2
3
3
2
2
2
2
2
3
5
6
7
8
8
9
9

Chance of Frost

Temperature (°C)

23
23
22
21
19
18
18
17
17
17
16
15
15
14
16
19
21
22
24
25
26
26
26
26

Feels Like (°C)

23
23
23
21
19
20
20
20
19
19
18
17
17
16
18
20
21
23
23
24
24
24
24
23

Dew Point (°C)

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

Relative Humidity (%)

59
56
63
76
88
89
89
90
89
87
89
87
86
86
79
64
54
49
45
42
41
41
42
45

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1017
1017
1016
1016

Ozone (du)

350
348
345
342
341
340
339
336
336
335
334
334
335
333
331
330
329
328
326
325
325
325
325
325

Saturday 25

Waxing Gibbous 89%

18:24

02:09

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

Sun - Rise: 05:34, Set: 20:36, Transit: 13:04. Moon - Rise: 18:24, Set: 02:09. Civil Dark: 21:11 - 04:58. Nautical Dark: 21:57 - 04:13. Astro Dark: 22:53 - 03:18

Total Clouds (% Sky Obscured)

60
75
83
75
94
100
100
100
100
100
100
82
71
78
54
63
65
69
66
63
55
63
68
81

Low Clouds (% Sky Obscured)

7
18
32
23
11
0
0
1
0
0
0
0
2
5
8
13
17
22
23
22
22
27
32
32

Medium Clouds (% Sky Obscured)

34
20
7
5
2
0
0
0
0
11
51
41
28
25
24
28
35
50
37
29
24
30
32
37

High Clouds (% Sky Obscured)

24
54
72
54
90
100
100
100
100
100
100
62
57
70
32
38
31
26
35
25
25
26
19
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
8
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
1
2
0
0
0
0
0
0
13
32
31
20
12
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)

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

Chance of Frost

Temperature (°C)

25
24
23
21
20
19
18
18
18
18
17
17
16
17
19
20
22
23
24
25
25
26
26
26

Feels Like (°C)

23
24
23
22
21
19
18
18
18
18
17
17
17
19
19
22
22
23
24
24
24
25
25
24

Dew Point (°C)

13
14
15
17
17
17
17
16
16
15
15
15
15
16
16
15
15
14
15
15
18
19
14
13

Relative Humidity (%)

47
51
62
75
81
89
92
88
88
86
86
86
90
90
84
71
64
57
54
52
63
66
46
43

Pressure (mb)

1015
1015
1015
1014
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1009

Ozone (du)

324
325
326
326
326
325
328
329
329
332
339
341
338
336
336
335
335
333
334
334
333
333
332
331

Sunday 26

Waxing Gibbous 94%

19:13

03:06

17 Bad
18 Bad
19 Bad
20 OK
21 Bad
22 OK
23 OK
00 OK
01 OK
02 OK
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: 05:35, Set: 20:35, Transit: 13:04. Moon - Rise: 19:13, Set: 03:06. Civil Dark: 21:10 - 05:00. Nautical Dark: 21:56 - 04:15. Astro Dark: 22:51 - 03:20

Total Clouds (% Sky Obscured)

68
52
38
31
15
15
14
13
19
25
27
37
34
27
30
42
57
68
69
70
71
73
70
71

Low Clouds (% Sky Obscured)

24
19
21
28
15
0
4
4
16
24
27
37
34
27
30
42
56
62
68
62
55
58
57
65

Medium Clouds (% Sky Obscured)

41
29
13
19
12
15
14
13
19
25
27
37
34
27
30
42
57
64
52
40
28
19
10
1

High Clouds (% Sky Obscured)

31
31
35
22
4
15
14
13
19
22
21
25
20
20
30
30
34
39
29
23
15
20
21
12

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
9
9
9
3
2
0
0
2
5
7
6
4
3
5
6

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

Precipitation Probability (%)

7
21
24
6
28
19
8
29
16
18
30
83
95
95
88
75
68
58
69
76
80
75
69
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.7
1.5
0.8
0.7
0.4
0.3
0
0.3
0.4
0.5
0.4
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
25
23
22
20
19
18
18
17
17
16
16
16
17
18
20
21
21
22
22
22
23
22
22

Feels Like (°C)

24
24
24
22
21
21
19
19
18
18
17
16
17
18
19
21
22
22
22
23
23
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

47
56
74
89
93
95
95
95
96
95
96
95
98
100
100
98
98
95
95
94
94
95
95
96

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

331
332
332
332
332
331
330
331
332
332
333
333
334
336
337
337
338
338
339
340
341
342
344
346

Monday 27

Waxing Gibbous 98%

19:53

04:10

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

Sun - Rise: 05:36, Set: 20:34, Transit: 13:04. Moon - Rise: 19:53, Set: 04:10. Civil Dark: 21:09 - 05:01. Nautical Dark: 21:54 - 04:16. Astro Dark: 22:48 - 03:22

Total Clouds (% Sky Obscured)

78
89
100
66
34
0
9
18
27
30
32
34
26
17
14
34
50
66
66
66
62
65
60
60

Low Clouds (% Sky Obscured)

53
40
28
19
9
0
9
18
27
25
25
25
21
17
10
21
24
26
23
27
28
42
60
60

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
26
39
37
36
31
33
35
37

High Clouds (% Sky Obscured)

37
68
100
66
33
0
0
0
0
4
8
10
6
3
0
13
28
46
51
56
61
65
60
60

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

55
48
42
29
18
1
1
1
0
0
0
0
0
0
0
23
37
49
45
39
31
51
45
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
21
21
20
19
18
18
18
17
17
16
17
19
20
21
23
24
25
26
27
27
27

Feels Like (°C)

24
25
24
24
23
23
23
22
22
22
20
19
19
19
19
19
24
25
25
25
26
26
32
30

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
98
98
96
98
98
98
98
98
96
95
95
89
84
79
67
55
47
46
45

Pressure (mb)

1008
1008
1008
1007
1007
1007
1008
1007
1007
1007
1007
1007
1006
1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1004

Ozone (du)

348
351
353
355
352
348
344
343
341
340
340
340
339
340
341
342
343
343
344
343
343
343
342
342

Tuesday 28

Waxing Gibbous 100%

20:24

05:19

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
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:37, Set: 20:32, Transit: 13:04. Moon - Rise: 20:24, Set: 05:19. Civil Dark: 21:08 - 05:02. Nautical Dark: 21:52 - 04:18. Astro Dark: 22:46 - 03:25

Total Clouds (% Sky Obscured)

70
82
94
92
93
90
93
97
97
98
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
50
38
50
60
70
83
91
97
98
98
100
99
99
98
93
89
87
92
97
100

Medium Clouds (% Sky Obscured)

34
34
36
39
40
38
54
72
87
68
54
34
47
63
76
61
44
30
28
26
23

High Clouds (% Sky Obscured)

70
81
86
89
91
89
85
85
80
87
93
99
98
98
98
99
100
100
71
42
11

ISS Passover

Visibility (miles)

9
7
5
3
5
7
9
9
9
9
9
9
9
9
9
9
9
8
8
8
9

Fog (%)

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

Precipitation Type

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
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

53
69
85
83
81
79
95
95
95
95
95
95
95
95
95
82
57
42
46
47
47

Precipitation Amount (mm)

0
0.3
0.6
0.5
0.5
0.6
0.9
1.4
2.1
1.6
1.1
1
1
0.9
1
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
25
23
21
20
20
19
19
19
19
18
18
18
18
19
19
19
18
18
18
18

Feels Like (°C)

28
28
29
29
20
21
22
22
22
22
20
19
19
19
18
18
20
19
19
19
19

Dew Point (°C)

13
16
17
19
19
18
18
18
18
18
18
17
17
18
18
18
18
18
18
18
18

Relative Humidity (%)

43
56
71
89
92
92
95
95
95
96
96
96
98
96
96
96
98
98
98
98
98

Pressure (mb)

1004
1004
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006

Ozone (du)

342
344
347
349
346
344
341
339
337
335
335
334
334
335
337
338
340
341
343
344
346

Forecast for Mont-Tremblant, Laurentides, Canada (46.18,-74.57)

Generated: 22/07/26 17:53:41. Forecast: 22/07/26 to 28/07/26. Timezone: UTC-4.00