Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Third Quarter 50%

01:36

13:08

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
21 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 05:08, Set: 20:49, Transit: 12:58. Moon - Rise: 01:36, Set: 13:08. Civil Dark: 21:27 - 04:30. Nautical Dark: 22:18 - 03:39. Astro Dark: 23:28 - 02:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
92
100
98
52
66
59
48
52
27
15
5
1
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

0
100
91
20
100
100
77
100
98
45
55
39
24
2
0
1
2
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

100
99
97
100
100
78
82
3
18
25
45
52
44
52
27
14
4
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
9
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

-
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
0
32
54
75
66
53
35
34
17
11
14
17
17
16
9
3
2
2
2
0
1
0
1

Precipitation Amount (mm)

0.05
0
1
1.72
3.32
2.19
1.76
0.58
1.03
0.23
0.21
0.34
0.58
0.63
0.53
0.18
0.02
0.04
0.01
0.01
0
0.01
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
10
12
14
16
17
18
18
19
19
20
20
20
19
18
18
17
16
16
15
15
14
14
14

Relative Humidity (%)

57
59
68
84
91
97
100
100
99
93
87
87
87
85
88
87
85
85
85
84
87
88
88
91

Pressure (mb)

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

Ozone (du)

319
321
323
325
330
331
336
335
345
349
340
351
349
351
349
351
350
355
358
354
359
357
355
357

Wednesday 26

Waning Crescent 40%

01:59

14:10

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

Sun - Rise: 05:08, Set: 20:49, Transit: 12:58. Moon - Rise: 01:59, Set: 14:10. Civil Dark: 21:27 - 04:30. Nautical Dark: 22:18 - 03:40. Astro Dark: 23:27 - 02:30

Total Clouds (% Sky Obscured)

0
0
2
6
2
2
3
33
48
34
56
61
75
90
22
49
16
34
28
20
6
10
29
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
2
4
31
36
17
1
0
2
3
11
13
17
5
9
29
25

Medium Clouds (% Sky Obscured)

0
0
2
6
2
2
3
13
43
21
23
15
16
27
11
8
16
32
27
17
2
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
23
12
20
32
44
70
88
16
45
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
7
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
0
0
0
0
4
8
13
18
14
16
12
20
27
13
10
12
5
4
4
3
3
0
2

Precipitation Amount (mm)

0
0
0
0
0
0.1
0.39
0.6
1.16
0.74
0.61
0.29
0.41
0.58
0.1
0.07
0.18
0.05
0.05
0.07
0.02
0.01
0
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
19
20
22
24
26
27
27
27
26
26
26
24
23
22
20
20
19
19
19
17
17
17
17

Feels Like (°C)

17
19
20
22
24
26
28
28
28
27
26
26
25
23
22
21
20
19
19
19
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

89
86
82
75
68
64
61
61
63
66
68
70
74
81
82
83
88
85
86
91
89
90
91
92

Pressure (mb)

1014
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1017

Ozone (du)

359
362
358
355
356
351
349
352
348
349
353
351
353
362
361
367
371
372
371
371
370
370
365
367

Thursday 27

Waning Crescent 30%

02:24

15:14

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

Sun - Rise: 05:09, Set: 20:49, Transit: 12:59. Moon - Rise: 02:24, Set: 15:14. Civil Dark: 21:27 - 04:31. Nautical Dark: 22:18 - 03:40. Astro Dark: 23:27 - 02:31

Total Clouds (% Sky Obscured)

44
67
72
73
59
13
9
17
18
23
27
33
36
44
32
33
7
9
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

43
66
72
73
59
8
3
8
2
1
3
2
2
1
8
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
3
2
1
2
13
7
14
17
23
24
10
20
19
21
32
7
8
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
1
3
27
22
35
19
2
0
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

2
0
2
0
0
0
2
2
0
3
1
3
5
6
11
14
9
12
7
1
2
1
1
2

Precipitation Amount (mm)

0.02
0
0.01
0
0
0
0.01
0.01
0
0.01
0.02
0.01
0.05
0.11
0.33
0.68
0.34
0.55
0.18
0.04
0.03
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
20
22
23
24
25
26
27
27
28
27
26
25
23
21
20
19
19
18
18
17
16
17

Feels Like (°C)

18
19
20
22
24
25
25
27
28
28
28
28
26
25
23
21
20
19
19
18
18
17
16
17

Dew Point (°C)

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

Relative Humidity (%)

89
87
83
77
72
67
63
59
55
53
52
54
58
63
71
76
76
82
84
83
87
88
88
90

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

364
363
361
361
361
362
363
359
365
366
365
367
367
364
366
366
358
358
350
350
340
337
344
334

Friday 28

Waning Crescent 21%

02:52

16:21

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

Sun - Rise: 05:09, Set: 20:49, Transit: 12:59. Moon - Rise: 02:52, Set: 16:21. Civil Dark: 21:27 - 04:32. Nautical Dark: 22:18 - 03:41. Astro Dark: 23:26 - 02:32

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
27
27
27
27
27
27
30
30
30
30
30
30
63
63
63
63
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
2
2
2
2
8
8
8
8
8
8
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
27
27
27
27
27
27
29
29
29
29
29
29
9
9
9
9
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
59
59
59
59
59

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
0
0
0

Precipitation Amount (mm)

0
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.01
0
0
0

Wind Speed/Direction (mph)

5
4
6
6
6
8
9
10
12
12
11
10
8
6
5
4
3
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
17
18
18
18
18
17
16
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

87
81
80
75
71
66
62
59
51
52
54
55
57
60
65
72
77
79
79
80
82
84
86
83

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015

Ozone (du)

334
337
334
333
338
330
328
337
328
331
332
333
333
333
331
329
328
329
330
331
332
333
333
334

Saturday 29

Waning Crescent 13%

03:25

17:29

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

Sun - Rise: 05:10, Set: 20:49, Transit: 12:59. Moon - Rise: 03:25, Set: 17:29. Civil Dark: 21:27 - 04:32. Nautical Dark: 22:17 - 03:42. Astro Dark: 23:26 - 02:33

Total Clouds (% Sky Obscured)

63
68
68
68
68
68
68
24
24
24
24
24
24
39
39
39
39
39
39
57
57
57
57
57

Low Clouds (% Sky Obscured)

0
57
57
57
57
57
57
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
27
27
27
27
27
27
13
13
13
13
13
13
26
26
26
26
26
26
57
57
57
57
57

High Clouds (% Sky Obscured)

59
13
13
13
13
13
13
13
13
13
13
13
13
19
19
19
19
19
19
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

3
2
2
0
0
5
7
8
8
7
7
10
14
21
27
33
37
30
17
10
10
21
31
38

Precipitation Amount (mm)

0.01
0.02
0.01
0
0
0.03
0.11
0.18
0.13
0.09
0.1
0.14
0.19
0.27
0.41
0.61
0.68
0.46
0.18
0.07
0.06
0.11
0.2
0.38

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
23
23
22
22
22
23
25
25
25
24
22
21
20
19
18
18
17
17
16
15
15

Feels Like (°C)

20
21
22
23
23
23
22
22
24
25
26
25
24
22
21
20
19
18
18
17
17
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

77
72
69
68
70
72
75
75
70
66
63
63
65
69
74
80
82
83
83
84
86
88
90
89

Pressure (mb)

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

Ozone (du)

334
334
334
335
335
336
336
337
340
343
345
346
347
347
348
348
349
348
347
347
352
358
363
365

Sunday 30

Waning Crescent 6%

04:06

18:39

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 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 05:10, Set: 20:49, Transit: 12:59. Moon - Rise: 04:06, Set: 18:39. Civil Dark: 21:26 - 04:33. Nautical Dark: 22:17 - 03:42. Astro Dark: 23:25 - 02:35

Total Clouds (% Sky Obscured)

57
56
56
56
56
56
56
51
51
51
51
51
51
34
34
34
34
34
34
1
1
1
1
1

Low Clouds (% Sky Obscured)

0
20
20
20
20
20
20
13
13
13
13
13
13
2
2
2
2
2
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

57
56
56
56
56
56
56
38
38
38
38
38
38
34
34
34
34
34
34
1
1
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
21
21
21
21
21
21
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

39
36
26
20
10
6
5
5
5
5
5
4
4
3
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.71
0.89
0.65
0.3
0.11
0.06
0.04
0.03
0.02
0.02
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

87
82
76
69
66
68
69
69
67
64
61
60
59
59
61
63
65
67
69
70
71
73
76
76

Pressure (mb)

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

Ozone (du)

366
367
368
369
369
369
368
367
367
367
366
363
360
357
355
354
351
346
340
335
332
329
326
325

Monday 1

Waning Crescent 2%

04:57

19:48

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

Sun - Rise: 05:11, Set: 20:48, Transit: 12:59. Moon - Rise: 04:57, Set: 19:48. Civil Dark: 21:26 - 04:33. Nautical Dark: 22:17 - 03:43. Astro Dark: 23:24 - 02:36

Total Clouds (% Sky Obscured)

1
38
38
38
38
38
38
100
100
100
100
100
100
16
16
16
16
16
16
23
23
23
23
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
28
28
28
28
28
28
0
0
0
0
0
0
6
6
6
6
6

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
99
99
99
99
99
99
16
16
16
16
16
16
21
21
21
21
21

High Clouds (% Sky Obscured)

0
38
38
38
38
38
38
58
58
58
58
58
58
0
0
0
0
0
0
3
3
3
3
3

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1
1
0
1
1
1
1
1
1
1
2
2
2
1
0
0
1
0
0
0
0
0

Precipitation Amount (mm)

0
0.01
0.01
0.01
0
0.01
0.03
0.05
0.06
0.06
0.06
0.09
0.13
0.13
0.07
0.01
0
0
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
8
8
9
9
10
11
11
11
10
10
9
8
7
7
7
7
7
7
5
5
5

Chance of Frost

Temperature (°C)

17
18
20
21
22
22
23
24
24
25
25
24
24
23
21
20
19
18
17
16
15
14
14
15

Feels Like (°C)

17
18
20
21
22
22
23
24
24
25
25
24
24
23
21
20
19
18
17
16
15
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

73
70
65
60
58
57
57
55
54
53
53
54
56
57
59
61
64
66
68
70
74
80
84
80

Pressure (mb)

1011
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012

Ozone (du)

325
324
323
321
320
320
320
320
320
319
318
317
317
316
316
315
316
316
318
319
321
323
324
325

Forecast for Mirabel, Mirabel, CA (45.63,-73.99)

Generated: 25/06/19 07:39:30. Forecast: 25/06/19 to 01/07/19. Timezone: UTC-4.00