Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waxing Crescent 2%

08:00

21:54

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

Sun - Rise: 05:23, Set: 20:46, Transit: 13:04. Moon - Rise: 08:00, Set: 21:54. Civil Dark: 21:23 - 04:46. Nautical Dark: 22:11 - 03:58. Astro Dark: 23:13 - 02:56

Total Clouds (% Sky Obscured)

71
45
41
62
22
21
49
33
12
30
0
9
0
0
6
3
63
75
93
89
50
29
36
31

Low Clouds (% Sky Obscured)

55
39
41
18
0
21
34
33
12
30
0
9
0
0
0
1
1
20
67
64
50
29
36
31

Medium Clouds (% Sky Obscured)

0
0
27
21
21
12
29
30
7
28
0
0
0
0
3
0
51
61
85
79
50
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
1
0
50
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
7
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
Light Rain
Light Rain
Moderate Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
14
21
29
30
35
84
86
95
55
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.6
2.6
0.2
0

Wind Speed/Direction (mph)

13
13
12
10
10
7
6
4
5
5
5
5
5
4
4
2
2
4
6
7
8
11
14
16

Chance of Frost

Temperature (°C)

24
24
24
23
22
21
19
17
18
18
18
17
15
14
12
11
12
14
16
16
16
17
18
18

Feels Like (°C)

21
22
21
22
21
20
19
18
19
19
19
18
17
16
13
12
14
14
14
15
15
14
13
14

Dew Point (°C)

11
8
7
8
9
11
9
10
13
13
14
14
14
13
11
10
10
11
13
15
15
9
1
0

Relative Humidity (%)

46
35
32
36
43
51
53
61
70
72
79
86
92
93
93
93
87
82
82
92
90
58
32
29

Pressure (mb)

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

Ozone (du)

369
369
371
372
374
376
377
375
374
374
371
368
364
363
363
364
362
364
367
369
372
373
377
387

Thursday 16

Waxing Crescent 8%

09:20

22:17

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

Sun - Rise: 05:24, Set: 20:45, Transit: 13:04. Moon - Rise: 09:20, Set: 22:17. Civil Dark: 21:22 - 04:47. Nautical Dark: 22:10 - 03:59. Astro Dark: 23:11 - 02:59

Total Clouds (% Sky Obscured)

32
14
3
0
11
11
0
0
0
0
0
1
3
3
3
27
3
46
79
88
68
9
14
12

Low Clouds (% Sky Obscured)

32
14
3
0
11
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
9
14
12

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)

0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
27
2
46
79
83
48
3
6
4

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)

16
15
14
13
11
9
8
6
5
5
5
5
6
6
5
5
5
6
7
7
8
9
9
9

Chance of Frost

Temperature (°C)

19
19
19
18
17
16
15
14
13
13
12
11
11
10
10
9
11
13
14
15
17
19
20
21

Feels Like (°C)

14
15
15
15
14
14
13
13
14
13
12
11
11
10
9
9
11
12
13
13
13
15
17
19

Dew Point (°C)

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

Relative Humidity (%)

28
26
27
30
36
43
45
58
69
77
81
84
87
88
90
91
77
60
50
41
36
32
29
28

Pressure (mb)

1009
1009
1009
1010
1011
1012
1013
1013
1014
1015
1015
1015
1016
1016
1017
1018
1018
1018
1018
1018
1017
1017
1017
1016

Ozone (du)

395
384
377
372
368
370
369
374
371
369
365
361
359
358
356
355
355
355
354
352
354
354
354
355

Friday 17

Waxing Crescent 16%

10:35

22:36

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

Sun - Rise: 05:25, Set: 20:44, Transit: 13:04. Moon - Rise: 10:35, Set: 22:36. Civil Dark: 21:21 - 04:49. Nautical Dark: 22:09 - 04:01. Astro Dark: 23:10 - 03:01

Total Clouds (% Sky Obscured)

15
38
29
80
36
81
100
75
75
38
80
22
27
95
91
78
92
89
90
94
92
96
100
100

Low Clouds (% Sky Obscured)

15
33
15
24
3
1
0
5
0
0
0
0
0
0
0
0
0
7
14
22
24
56
69
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
13
18
12
6
44
17
6
9
62
80
95
88

High Clouds (% Sky Obscured)

0
35
27
80
36
81
100
35
55
32
65
22
27
80
70
71
70
75
80
90
92
96
100
100

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
1
7
23
40
41

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

Chance of Frost

Temperature (°C)

21
22
21
21
20
18
16
16
15
14
13
13
13
12
12
12
14
17
18
19
20
21
20
20

Feels Like (°C)

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

Dew Point (°C)

3
3
3
5
9
12
11
12
12
11
11
11
11
10
10
10
10
9
10
9
10
11
13
17

Relative Humidity (%)

29
29
30
35
50
66
69
77
82
80
86
87
87
86
86
83
75
62
56
53
54
53
65
85

Pressure (mb)

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

Ozone (du)

355
355
352
350
352
351
351
349
348
348
348
351
351
349
346
345
345
344
342
340
339
338
339
340

Saturday 18

Waxing Crescent 25%

11:47

22:54

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
11 Good
12 OK
13 Bad
14 Bad

Sun - Rise: 05:26, Set: 20:43, Transit: 13:04. Moon - Rise: 11:47, Set: 22:54. Civil Dark: 21:20 - 04:50. Nautical Dark: 22:07 - 04:02. Astro Dark: 23:08 - 03:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
98
85
84
68
55
50
55
65
77
83
77
17
29
49
67

Low Clouds (% Sky Obscured)

38
16
9
7
5
0
5
10
20
25
20
25
25
30
35
35
45
54
57
55
14
18
20
15

Medium Clouds (% Sky Obscured)

82
81
83
88
68
92
92
89
87
84
75
63
55
2
3
40
40
40
40
40
9
19
28
20

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
93
65
60
55
0
0
0
0
0
35
35
0
0
0
23

ISS Passover

Visibility (miles)

9
7
2
6
3
0
0
0
0
0
0
0
0
0
7
9
4
4
4
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

48
75
60
56
56
50
89
81
92
95
95
95
76
41
45
50
55
55
29
10
0
0
0
0

Precipitation Amount (mm)

0
0.6
0.3
0.3
0.2
0
0.5
0.2
0.4
0.7
1.8
1
0.2
0
0
0
0.2
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
4
4
3
3
3
3
3
2
2
3
3
5
6
6
5
5
4
4
6
8
8
8

Chance of Frost

Temperature (°C)

21
21
21
20
18
17
17
16
16
15
15
14
14
14
13
14
15
16
17
18
21
22
23
24

Feels Like (°C)

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

Dew Point (°C)

20
20
20
19
18
17
17
16
16
15
15
14
14
14
13
13
15
16
17
18
17
9
9
9

Relative Humidity (%)

96
98
98
98
98
100
100
100
100
100
100
100
98
100
98
96
98
96
96
98
80
42
40
39

Pressure (mb)

1010
1009
1008
1008
1007
1007
1006
1005
1004
1004
1003
1002
1002
1002
1002
1003
1003
1004
1005
1005
1005
1005
1005
1005

Ozone (du)

340
338
338
341
340
341
341
343
344
348
351
346
357
367
367
371
384
385
380
379
379
383
380
379

Sunday 19

Waxing Crescent 35%

12:57

23:11

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:27, Set: 20:42, Transit: 13:04. Moon - Rise: 12:57, Set: 23:11. Civil Dark: 21:19 - 04:51. Nautical Dark: 22:06 - 04:04. Astro Dark: 23:06 - 03:05

Total Clouds (% Sky Obscured)

79
86
86
85
87
90
82
72
79
85
92
90
87
84
75
65
56
66
81
98
79
60
51
63

Low Clouds (% Sky Obscured)

9
3
5
6
8
5
3
0
8
12
13
16
32
47
50
39
32
26
16
15
12
19
43
51

Medium Clouds (% Sky Obscured)

9
0
5
11
14
15
16
17
18
21
68
38
27
16
18
19
20
21
22
23
24
28
30
35

High Clouds (% Sky Obscured)

43
55
45
45
70
90
77
59
59
62
75
88
87
84
75
65
56
66
44
27
38
54
51
63

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
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
7
34
50
66
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.3

Wind Speed/Direction (mph)

10
11
11
9
8
6
4
3
3
3
3
3
2
2
1
2
2
3
4
6
7
8
9
10

Chance of Frost

Temperature (°C)

24
24
24
23
22
20
19
17
16
16
15
15
13
13
14
15
16
17
18
20
21
21
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
39
39
43
50
61
70
73
74
77
79
75
77
80
84
75
67
61
53
48
42
40
38
36

Pressure (mb)

1005
1005
1005
1006
1006
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1006

Ozone (du)

374
369
364
361
355
352
349
348
348
346
346
346
346
347
347
346
346
345
343
342
340
339
337
336

Monday 20

Waxing Crescent 45%

14:07

23:29

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:28, Set: 20:41, Transit: 13:04. Moon - Rise: 14:07, Set: 23:29. Civil Dark: 21:17 - 04:52. Nautical Dark: 22:05 - 04:05. Astro Dark: 23:03 - 03:07

Total Clouds (% Sky Obscured)

71
73
78
88
98
98
98
98
96
94
91
95
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
57
58
55
53
60
66
76
84
92
91
95
97
100
95
89
84
90
96
100
99
99
98
98

Medium Clouds (% Sky Obscured)

33
32
44
56
69
68
65
59
69
79
89
92
96
100
80
59
39
34
30
26
22
19
18
28

High Clouds (% Sky Obscured)

71
73
78
88
98
98
98
98
96
94
91
95
97
100
97
95
97
65
33
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
2
1
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
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
Very Light Rain
None
None

Precipitation Probability (%)

44
33
23
18
13
18
24
31
75
95
95
95
95
91
89
90
94
95
95
95
95
75
52
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.7
1.2
0.9
0.7
0.5
0.4
0.4
0.5
0.8
0.9
1
0.6
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
23
22
21
20
20
19
19
19
18
18
17
17
17
17
17
17
16
16
15
14
13
13

Feels Like (°C)

22
21
21
21
22
23
17
19
20
19
18
17
16
17
16
16
16
16
16
15
14
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

39
43
47
56
67
80
80
80
81
82
86
89
92
95
96
96
96
96
98
100
98
100
98
100

Pressure (mb)

1006
1005
1004
1004
1003
1003
1002
1001
1001
1000
999
998
997
996
995
995
995
994
995
995
995
996
997
998

Ozone (du)

334
332
330
331
332
333
333
333
334
334
333
333
337
342
346
349
352
355
357
359
361
361
362
363

Tuesday 21

First Quarter 55%

No Rise

23:49

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

Sun - Rise: 05:29, Set: 20:40, Transit: 13:04. Moon - Rise: No Rise, Set: 23:49. Civil Dark: 21:16 - 04:53. Nautical Dark: 22:03 - 04:07. Astro Dark: 23:01 - 03:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
80
65
59
62
71
75
61
54
55
50
49
53

Low Clouds (% Sky Obscured)

99
100
100
99
99
80
65
59
62
58
58
49
43
30
29
27
26

Medium Clouds (% Sky Obscured)

44
57
61
64
68
74
65
59
58
56
44
38
33
27
33
39
42

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

2
4
6
7
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
25
38
46
52
60
67
72
58
41
16
13
9
5
5
3
1

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.4
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
11
11
11
11
11
10
9
9
9
9
9
8
8
9
10

Feels Like (°C)

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

Dew Point (°C)

13
11
11
10
10
10
10
9
9
9
8
9
8
8
7
7
8

Relative Humidity (%)

98
96
96
95
91
91
93
95
96
96
96
96
96
95
95
88
83

Pressure (mb)

999
1000
1001
1002
1003
1004
1004
1005
1006
1006
1006
1006
1007
1007
1008
1009
1009

Ozone (du)

362
361
360
361
363
364
366
368
370
371
372
373
369
366
362
361
360

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

Generated: 15/07/26 15:59:08. Forecast: 15/07/26 to 21/07/26. Timezone: UTC-4.00