Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Crescent 32%

00:37

15:57

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
15 Bad

Sun - Rise: 05:17, Set: 20:50, Transit: 13:03. Moon - Rise: 00:37, Set: 15:57. Civil Dark: 21:28 - 04:39. Nautical Dark: 22:18 - 03:49. Astro Dark: 23:25 - 02:43

Total Clouds (% Sky Obscured)

63
54
84
75
100
100
98
97
99
97
98
100
100
100
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
53
30
15
15
73
34
51
73
42
45
65
64
68
76
71
78
76
79
76
87
78
78
77

Medium Clouds (% Sky Obscured)

59
54
34
64
87
97
93
94
98
92
95
98
90
99
96
100
98
100
95
100
100
100
98
100

High Clouds (% Sky Obscured)

5
3
44
9
50
88
69
15
43
56
44
57
55
88
68
51
77
81
93
93
94
80
80
100

ISS Passover

Visibility (miles)

9
9
9
2
2
8
9
9
9
9
9
9
9
9
9
6
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
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

5
3
51
68
58
55
63
34
35
25
20
26
11
13
32
44
33
35
47
58
55
78
79
95

Precipitation Amount (mm)

0
0
0.4
0.6
0.3
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.9
0.8
1.3

Wind Speed/Direction (mph)

7
9
8
7
7
3
3
3
4
3
4
4
3
3
3
2
2
2
2
2
3
3
3
4

Chance of Frost

Temperature (°C)

29
29
28
26
25
23
22
21
20
20
19
19
19
18
18
19
20
20
20
19
19
19
19
20

Feels Like (°C)

27
28
28
28
25
25
23
22
21
21
20
20
20
19
19
20
21
21
21
20
20
19
19
19

Dew Point (°C)

13
14
17
25
24
22
21
20
20
19
19
19
19
18
18
19
19
19
18
12
11
10
9
8

Relative Humidity (%)

37
41
50
91
94
97
96
96
96
98
98
98
98
98
98
98
98
93
85
63
56
55
52
47

Pressure (mb)

1011
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009

Ozone (du)

325
324
324
322
321
321
322
321
320
320
320
321
322
319
318
319
318
317
317
315
313
312
311
311

Thursday 9

Waning Crescent 21%

01:06

15:57

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

Sun - Rise: 05:17, Set: 20:50, Transit: 13:03. Moon - Rise: 01:06, Set: 15:57. Civil Dark: 21:27 - 04:40. Nautical Dark: 22:17 - 03:50. Astro Dark: 23:24 - 02:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
72
37
34
36
30
20
20
24
19
26
36
50
55
60
40
62

Low Clouds (% Sky Obscured)

57
65
72
62
78
74
80
78
72
37
34
36
24
17
18
15
13
7
27
50
44
47
40
52

Medium Clouds (% Sky Obscured)

100
100
100
99
100
96
100
92
72
37
34
36
30
20
20
24
19
26
35
4
23
27
3
20

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
32
25
30
36
30
20
20
0
0
0
0
0
1
2
1
1

ISS Passover

Visibility (miles)

9
9
9
8
7
7
8
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
6
99
99
99
90
83
85
81
34
2
1
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
90
95
81
65
46
28
10
18
2
1
0
0
0
0
0
0
3
6
7
12
4
2
3

Precipitation Amount (mm)

1.1
0.6
0.8
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
9
14
18
18
17
16
17
16
16
15
15
15
15
15
16
17
15
13
11
9
10
12
11

Relative Humidity (%)

46
51
73
96
96
96
96
98
96
96
96
98
96
96
95
95
89
70
55
47
41
41
44
41

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

310
311
311
311
314
316
319
321
325
328
328
330
333
335
333
329
329
334
333
333
334
338
341
341

Friday 10

Waning Crescent 12%

01:45

17:21

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

Sun - Rise: 05:18, Set: 20:49, Transit: 13:03. Moon - Rise: 01:45, Set: 17:21. Civil Dark: 21:27 - 04:41. Nautical Dark: 22:17 - 03:51. Astro Dark: 23:22 - 02:46

Total Clouds (% Sky Obscured)

71
32
88
87
69
24
28
38
25
30
30
45
24
31
12
7
19
82
96
28
77
22
81
92

Low Clouds (% Sky Obscured)

58
22
29
9
0
0
5
0
0
0
0
0
0
0
0
0
0
2
2
17
12
17
12
17

Medium Clouds (% Sky Obscured)

32
32
28
28
30
24
2
0
25
0
0
12
0
31
12
7
19
0
33
28
43
22
37
29

High Clouds (% Sky Obscured)

1
4
60
75
53
12
25
36
25
30
30
45
24
14
5
5
19
82
71
16
53
3
60
78

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

Chance of Frost

Temperature (°C)

26
26
25
24
21
18
16
15
15
14
13
13
12
11
11
14
18
19
20
21
22
23
23
24

Feels Like (°C)

25
23
24
23
20
17
16
16
15
15
14
13
12
12
11
15
18
19
18
19
22
22
23
22

Dew Point (°C)

11
11
11
16
15
12
10
10
10
10
9
8
8
7
7
9
9
9
8
8
7
7
7
7

Relative Humidity (%)

37
39
43
61
68
67
67
70
73
75
75
74
76
75
73
70
58
51
46
42
38
36
35
34

Pressure (mb)

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

Ozone (du)

344
343
344
345
345
345
344
344
347
346
346
350
354
356
359
358
357
358
356
358
358
358
358
359

Saturday 11

Waning Crescent 5%

02:39

18:41

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

Sun - Rise: 05:19, Set: 20:49, Transit: 13:04. Moon - Rise: 02:39, Set: 18:41. Civil Dark: 21:26 - 04:42. Nautical Dark: 22:16 - 03:53. Astro Dark: 23:21 - 02:48

Total Clouds (% Sky Obscured)

94
88
88
91
89
86
53
5
0
0
0
0
0
0
0
0
0
0
0
5
9
10
7
6

Low Clouds (% Sky Obscured)

11
5
8
5
2
11
6
0
0
0
0
0
0
0
0
0
0
0
0
5
9
10
7
5

Medium Clouds (% Sky Obscured)

19
21
19
18
12
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6

High Clouds (% Sky Obscured)

90
88
88
90
89
83
22
5
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
1
4
2
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
6
6
4
4
3
3
3
3
3
3
3
3
3
3
2
3
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

24
24
23
22
20
18
16
13
13
12
12
12
11
11
13
16
19
21
22
24
25
26
27
27

Feels Like (°C)

22
23
22
19
19
17
15
14
14
14
13
13
12
12
14
18
21
23
24
24
25
26
26
27

Dew Point (°C)

8
11
10
13
14
14
12
10
10
9
8
8
8
8
10
12
12
12
10
9
9
8
9
9

Relative Humidity (%)

35
43
42
56
68
77
77
78
81
80
79
79
79
80
80
75
63
54
46
39
35
32
32
32

Pressure (mb)

1017
1017
1018
1019
1019
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1022
1022

Ozone (du)

361
363
362
364
366
367
371
374
376
371
369
368
369
370
370
367
367
364
361
359
359
357
354
352

Sunday 12

Waning Crescent 1%

03:48

19:50

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

Sun - Rise: 05:20, Set: 20:48, Transit: 13:04. Moon - Rise: 03:48, Set: 19:50. Civil Dark: 21:25 - 04:43. Nautical Dark: 22:15 - 03:54. Astro Dark: 23:19 - 02:50

Total Clouds (% Sky Obscured)

8
41
50
44
36
28
19
22
34
42
28
14
2
14
26
66
64
60
61
88
91
94
87
80

Low Clouds (% Sky Obscured)

0
20
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
24
39
33
26

Medium Clouds (% Sky Obscured)

8
21
25
29
22
11
2
10
19
24
16
8
0
0
0
0
0
0
0
13
26
39
27
17

High Clouds (% Sky Obscured)

0
2
5
8
7
26
19
5
4
3
1
2
2
14
26
61
51
49
36
41
35
15
25
39

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
1
1
5
6

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)

2
3
3
4
3
3
2
3
3
2
2
1
1
1
1
2
3
4
6
8
8
8
9
9

Chance of Frost

Temperature (°C)

27
27
25
24
22
21
19
18
17
17
16
16
14
14
15
18
21
22
24
26
26
26
27
27

Feels Like (°C)

27
27
25
24
24
22
20
17
18
18
18
17
16
15
17
20
21
21
22
22
23
25
26
25

Dew Point (°C)

9
10
12
14
17
16
15
13
13
13
12
12
11
11
13
14
15
15
15
15
16
17
18
18

Relative Humidity (%)

32
35
42
54
72
74
73
73
74
77
77
79
82
84
83
77
68
62
57
52
54
56
59
56

Pressure (mb)

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

Ozone (du)

350
349
348
348
348
347
347
347
349
350
350
349
349
344
341
341
341
340
339
338
338
339
340
337

Monday 13

Waning Crescent 0%

05:10

20:44

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 OK
05 OK
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:21, Set: 20:47, Transit: 13:04. Moon - Rise: 05:10, Set: 20:44. Civil Dark: 21:24 - 04:44. Nautical Dark: 22:13 - 03:55. Astro Dark: 23:17 - 02:52

Total Clouds (% Sky Obscured)

76
82
88
95
94
92
90
86
86
91
52
48
29
36
44
43
36
33
20
16
37
38
50
74

Low Clouds (% Sky Obscured)

20
17
23
30
47
38
18
12
6
0
0
1
1
4
8
12
8
4
0
2
3
5
12
19

Medium Clouds (% Sky Obscured)

7
5
3
0
21
38
33
18
13
9
6
3
3
3
3
3
2
3
4
10
15
19
12
6

High Clouds (% Sky Obscured)

57
65
73
80
68
68
61
24
26
28
20
17
29
36
42
43
29
10
10
5
10
38
50
67

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 (%)

1
1
1
0
0
0
0
5
7
4
8
11
3
5
3
0
0
0
0
3
5
2
50
66

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)

10
11
9
8
7
7
7
6
6
5
4
4
4
4
5
5
6
7
9
10
11
12
13
12

Chance of Frost

Temperature (°C)

28
28
27
26
25
23
22
20
19
19
18
18
18
18
19
21
23
24
26
28
29
31
32
32

Feels Like (°C)

25
25
25
25
26
22
22
21
21
21
21
17
18
19
18
19
19
25
25
26
27
28
28
35

Dew Point (°C)

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

Relative Humidity (%)

52
49
55
62
69
70
70
71
75
80
85
88
92
95
92
88
83
78
73
69
65
58
53
59

Pressure (mb)

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

Ozone (du)

333
330
327
324
321
320
318
317
315
313
311
310
310
309
308
307
307
306
306
305
305
305
305
306

Tuesday 14

New Moon 3%

06:36

21:24

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

Sun - Rise: 05:22, Set: 20:46, Transit: 13:04. Moon - Rise: 06:36, Set: 21:24. Civil Dark: 21:23 - 04:45. Nautical Dark: 22:12 - 03:57. Astro Dark: 23:15 - 02:54

Total Clouds (% Sky Obscured)

92
89
85
81
74
74
59
72
81
98
93
89
84
87
91
94
88
78
66
47
30
13

Low Clouds (% Sky Obscured)

26
27
27
28
18
13
4
12
31
60
45
33
45
57
76
86
79
73
65
47
30
13

Medium Clouds (% Sky Obscured)

1
1
1
0
6
7
4
0
0
0
0
0
0
1
2
2
14
9
14
13
17
13

High Clouds (% Sky Obscured)

72
73
74
61
34
14
5
36
67
98
93
89
84
87
91
77
71
69
66
29
21
0

ISS Passover

Visibility (miles)

8
7
6
5
3
4
5
5
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
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

74
95
95
95
95
95
95
88
70
60
49
36
9
8
8
8
9
8
9
26
34
40

Precipitation Amount (mm)

0
0.5
0.7
0.9
1.1
1.1
1
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
32
31
30
29
27
25
23
22
22
22
21
20
19
20
20
21
22
23
24
24
25

Feels Like (°C)

34
34
35
36
36
26
25
25
23
23
23
22
22
21
21
21
20
18
18
18
18
19

Dew Point (°C)

24
26
27
27
28
26
24
22
21
21
21
20
19
18
19
19
19
17
16
14
14
13

Relative Humidity (%)

62
67
75
85
95
97
97
98
96
96
96
96
96
95
93
91
89
75
65
55
52
48

Pressure (mb)

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

Ozone (du)

306
307
308
309
310
310
309
309
313
317
321
329
338
346
351
356
362
364
365
367
368
369

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

Generated: 08/07/26 16:11:06. Forecast: 08/07/26 to 14/07/26. Timezone: UTC-4.00