Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 7%

03:48

16:39

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: 05:24, Set: 20:19, Transit: 12:52. Moon - Rise: 03:48, Set: 16:39. Civil Dark: 20:54 - 04:49. Nautical Dark: 21:38 - 04:05. Astro Dark: 22:31 - 03:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
94
100
98

Low Clouds (% Sky Obscured)

100
100
100
95
93
95
91
86
91
91
100
100
100
100
100
100
93
100
100
98
89
87
100
97

Medium Clouds (% Sky Obscured)

100
91
92
99
100
100
80
100
100
100
100
100
100
100
99
83
75
61
69
70
60
56
46
38

High Clouds (% Sky Obscured)

10
80
60
60
100
100
100
100
100
100
100
84
70
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

0
0
1
1
1
0
0
0
0
0
0
0
0
0
1
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
1
0
0
9
10
10
9
9
7
1
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

92
68
95
95
95
95
82
95
78
75
95
95
95
95
93
85
82
51
35
58
42
15
9
14

Precipitation Amount (mm)

0.8
0.3
1.1
0.9
0.7
0.8
0.4
0.7
0.4
0.3
0.5
0.9
1.3
1.1
0.6
0.5
0.6
0
0
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
6
7
7
7
7
7
7
7
8
8
9
9
10
12
12

Feels Like (°C)

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

Dew Point (°C)

7
7
6
7
7
7
7
7
7
6
7
7
7
7
7
7
7
7
6
6
7
8
9
9

Relative Humidity (%)

98
98
96
98
98
98
100
100
98
100
100
100
100
100
100
98
98
94
87
84
87
87
83
84

Pressure (mb)

1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010

Ozone (du)

394
395
396
395
398
399
399
400
399
401
399
402
406
407
407
407
407
406
404
404
404
405
406
406

Thursday 14

Waning Crescent 2%

04:12

18:00

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: 05:23, Set: 20:20, Transit: 12:52. Moon - Rise: 04:12, Set: 18:00. Civil Dark: 20:55 - 04:48. Nautical Dark: 21:40 - 04:03. Astro Dark: 22:33 - 03:09

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
95
91
96
91
89
84
73
73
73
80
78
91
83
88

Low Clouds (% Sky Obscured)

100
100
96
85
90
94
86
85
88
91
87
82
79
66
67
72
59
61
62
57
49
54
48
61

Medium Clouds (% Sky Obscured)

63
74
82
74
96
100
100
88
86
76
76
44
86
71
61
41
34
29
33
34
50
68
66
69

High Clouds (% Sky Obscured)

75
80
80
100
100
100
100
100
100
82
8
4
38
51
68
14
8
0
4
0
3
2
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

23
30
25
19
16
37
45
41
56
40
22
14
14
31
7
4
3
5
17
8
6
4
2
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
8
8
8
7
7
6
6
6
6
6
6
6
5
6
7
9
10
11
12
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

88
87
88
90
90
90
88
88
88
93
93
95
95
95
95
93
93
84
80
84
86
86
82
66

Pressure (mb)

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

Ozone (du)

404
402
401
396
393
392
392
393
394
394
395
395
396
395
394
392
394
394
389
387
386
384
382
382

Friday 15

Waning Crescent 0%

04:42

19:25

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 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:22, Set: 20:21, Transit: 12:52. Moon - Rise: 04:42, Set: 19:25. Civil Dark: 20:56 - 04:47. Nautical Dark: 21:41 - 04:01. Astro Dark: 22:35 - 03:07

Total Clouds (% Sky Obscured)

88
80
81
79
67
87
78
66
86
94
88
59
83
81
87
76
48
19
37
32
41
100
97
78

Low Clouds (% Sky Obscured)

56
41
20
14
10
11
25
1
27
34
31
17
55
53
51
57
12
0
17
11
2
15
13
0

Medium Clouds (% Sky Obscured)

60
48
61
56
46
61
59
50
62
71
71
48
63
54
56
29
29
4
0
0
0
0
20
41

High Clouds (% Sky Obscured)

0
0
0
0
2
85
48
66
75
80
58
4
3
2
1
0
0
12
22
13
37
72
70
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
2
0
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
6
2
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 (%)

3
6
5
1
0
0
0
0
0
0
2
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)

6
4
4
2
2
2
4
4
3
5
5
5
6
6
7
8
10
10
12
13
14
15
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
65
72
80
84
86
92
93
93
95
96
96
96
98
98
95
87
77
67
61
61
59
71
68

Pressure (mb)

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

Ozone (du)

378
376
377
376
373
372
369
363
362
361
357
355
352
351
349
346
343
340
337
336
334
333
332
334

Saturday 16

New Moon 2%

05:22

20:52

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

Sun - Rise: 05:21, Set: 20:22, Transit: 12:52. Moon - Rise: 05:22, Set: 20:52. Civil Dark: 20:58 - 04:45. Nautical Dark: 21:43 - 04:00. Astro Dark: 22:37 - 03:05

Total Clouds (% Sky Obscured)

90
78
74
62
65
72
85
82
55
60
69
73
58
59
34
24
37
45
60
49
52
48
47
43

Low Clouds (% Sky Obscured)

2
0
0
0
10
21
28
28
32
49
67
73
23
21
12
8
3
3
2
5
8
11
16
21

Medium Clouds (% Sky Obscured)

61
54
55
55
54
55
76
78
27
21
23
20
22
14
10
0
10
20
34
34
32
30
36
43

High Clouds (% Sky Obscured)

75
52
33
15
12
12
0
0
0
0
0
0
0
6
1
0
1
1
3
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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
2
5
16
15
16
15
8
20
23
16
15
11
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)

15
13
13
13
12
11
12
11
11
10
11
10
9
7
7
7
8
7
6
6
6
8
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
14
14
13
13
13
13
14
14
13
13
12
9
9
7
6
5
5
4
4
3
2

Relative Humidity (%)

64
70
72
77
82
86
87
89
92
95
98
92
90
93
83
77
69
58
51
46
41
37
34
31

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1010
1011
1012
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

331
330
331
333
333
337
338
338
340
342
339
338
341
349
350
357
357
360
371
395
384
372
375
374

Sunday 17

Waxing Crescent 6%

06:17

22:14

16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Bad
23 OK
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: 05:20, Set: 20:24, Transit: 12:52. Moon - Rise: 06:17, Set: 22:14. Civil Dark: 20:59 - 04:44. Nautical Dark: 21:44 - 03:59. Astro Dark: 22:39 - 03:03

Total Clouds (% Sky Obscured)

42
40
45
47
47
42
54
39
88
93
94
94
96
93
93
96
93
96
94
90
86
82
83
82

Low Clouds (% Sky Obscured)

25
21
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
39
61
60
58

Medium Clouds (% Sky Obscured)

42
40
45
47
47
42
47
32
20
12
8
4
0
0
21
62
42
23
10
11
13
13
26
39

High Clouds (% Sky Obscured)

0
0
1
0
0
1
16
8
56
60
68
70
70
69
68
70
69
71
72
82
78
67
61
49

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)

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

Chance of Frost

Temperature (°C)

19
19
18
17
14
12
11
9
9
8
7
7
6
5
5
8
9
11
13
15
15
17
18
18

Feels Like (°C)

18
18
18
17
13
11
9
8
7
4
4
3
3
2
2
5
6
6
7
8
8
9
9
15

Dew Point (°C)

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

Relative Humidity (%)

31
32
40
53
61
57
56
56
59
63
62
57
56
57
59
63
55
51
49
47
46
45
44
46

Pressure (mb)

1015
1015
1016
1017
1018
1019
1019
1020
1021
1021
1022
1022
1023
1023
1024
1025
1025
1025
1024
1024
1023
1022
1022
1021

Ozone (du)

371
368
369
369
367
365
361
358
356
355
354
352
350
349
349
348
347
347
347
347
345
343
341
341

Monday 18

Waxing Crescent 13%

07:26

23:24

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
14 Bad
15 Bad

Sun - Rise: 05:19, Set: 20:25, Transit: 12:52. Moon - Rise: 07:26, Set: 23:24. Civil Dark: 21:00 - 04:43. Nautical Dark: 21:46 - 03:57. Astro Dark: 22:41 - 03:01

Total Clouds (% Sky Obscured)

84
89
93
96
85
75
66
58
51
44
55
65
75
75
77
78
84
91
96
93
83
75
82
91

Low Clouds (% Sky Obscured)

56
48
40
33
22
11
0
0
0
0
11
23
34
34
34
34
26
18
10
10
10
11
14
18

Medium Clouds (% Sky Obscured)

50
59
66
72
55
36
18
21
23
26
27
31
34
35
26
21
26
40
55
49
47
48
32
16

High Clouds (% Sky Obscured)

40
40
40
51
57
59
55
58
51
44
55
60
50
55
52
45
53
71
92
84
76
67
74
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
5
8
10
17
19
17
18
19
17
26
29
31
30
24
8
26
33
34
42
42
38
48
51

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
5
4
4
4
4
4
4
4
5
4
4
4
3
3
4
6
7
9
10
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
16
16
12
12
12
11
10
11
9
9
10
9
9
7
16
17
17
20
21
23
25

Dew Point (°C)

7
7
8
9
9
9
8
8
7
7
7
7
8
9
10
11
12
14
15
17
18
19
20
19

Relative Humidity (%)

47
50
55
62
68
70
72
76
75
76
76
78
83
85
84
84
83
78
75
71
72
72
73
72

Pressure (mb)

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

Ozone (du)

341
341
340
339
337
337
337
337
336
336
336
335
335
335
336
338
340
341
342
343
341
339
336
339

Tuesday 19

Waxing Crescent 13%

08:44

00:18

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 Good
11 OK
12 OK
13 OK

Sun - Rise: 05:18, Set: 20:26, Transit: 12:52. Moon - Rise: 08:44, Set: 00:18. Civil Dark: 21:01 - 04:42. Nautical Dark: 21:47 - 03:56. Astro Dark: 22:44 - 02:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
98
98
98
98
97
95
94
72
47
15
20
29
40

Low Clouds (% Sky Obscured)

22
17
13
9
14
19
25
32
37
42
56
67
74
62
49
49
39
34
15
20
29
33

Medium Clouds (% Sky Obscured)

2
7
16
23
29
30
29
14
6
2
8
15
23
19
10
0
2
4
5
7
7
8

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
97
96
96
95
98
97
95
90
64
32
1
12
22
33

ISS Passover

Visibility (miles)

8
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

Precipitation Type

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

Precipitation Probability (%)

50
40
27
3
14
19
18
50
61
64
49
32
4
9
8
2
6
6
2
6
5
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
24
23
23
14
14
15
14
14
13
10
10
11
10
10
9
12
12
13
13
15

Dew Point (°C)

19
18
16
13
11
9
9
7
8
7
7
7
7
8
7
7
7
5
4
3
4
4

Relative Humidity (%)

71
69
67
65
63
62
63
61
63
64
65
67
71
73
69
64
60
51
43
36
36
35

Pressure (mb)

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

Ozone (du)

341
343
343
344
344
344
343
343
342
341
340
341
341
341
341
341
341
340
340
340
339
338

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

Generated: 13/05/26 16:09:00. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-4.00