Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waxing Crescent 19%

09:05

23:25

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: 05:05, Set: 20:49, Transit: 12:57. Moon - Rise: 09:05, Set: 23:25. Civil Dark: 21:27 - 04:27. Nautical Dark: 22:18 - 03:35. Astro Dark: 23:30 - 02:24

Total Clouds (% Sky Obscured)

77
85
88
85
79
100
93
100
100
100
100
100
100
100
100
100
100
100
100
100
95
86
100
100

Low Clouds (% Sky Obscured)

43
12
16
2
0
2
0
1
3
30
46
74
61
73
82
93
100
89
85
91
57
75
62
80

Medium Clouds (% Sky Obscured)

77
57
35
4
1
5
69
100
92
97
99
100
100
100
100
100
100
100
73
94
76
46
80
72

High Clouds (% Sky Obscured)

77
85
38
5
79
100
93
100
100
100
100
100
100
100
100
35
100
99
67
100
90
70
99
28

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
16
17
12
17
5
0
0
22
3

Precipitation Type

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

Precipitation Probability (%)

7
50
54
2
1
3
2
20
48
45
29
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.3
0
0
0
0
0
0
0.3
0.3
0
1.2
1.5
3.1
6
8.3
8.4
3.9
3.5
1.9
1.6
1.2
1.6
0.4

Wind Speed/Direction (mph)

8
9
6
5
3
3
3
4
5
4
5
6
7
8
10
12
13
11
11
12
14
17
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
13
13
13
14
13
13
13
13
12
13
13
13
14
14
14
14
14
16
16
17
18
18
17

Relative Humidity (%)

85
82
86
87
92
93
95
95
96
96
98
98
98
100
98
98
98
98
98
96
92
92
91
90

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1005
1005
1004
1004
1002
1002
1001
999
998
996
994
993
992
991
990
990
990

Ozone (du)

361
363
357
354
353
352
349
350
351
347
347
351
357
355
350
345
346
350
357
362
375
362
357
353

Thursday 18

Waxing Crescent 17%

10:24

23:51

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: 05:05, Set: 20:49, Transit: 12:57. Moon - Rise: 10:24, Set: 23:51. Civil Dark: 21:27 - 04:27. Nautical Dark: 22:19 - 03:36. Astro Dark: 23:30 - 02:24

Total Clouds (% Sky Obscured)

90
63
53
70
87
94
97
99
98
99
99
100
100
100
100
100
100
97
92
89
87
89
75
84

Low Clouds (% Sky Obscured)

73
54
47
40
49
70
65
69
72
73
83
81
69
64
69
63
58
73
82
56
74
51
46
53

Medium Clouds (% Sky Obscured)

38
23
3
46
65
48
40
47
56
60
65
71
67
85
73
77
73
47
38
83
86
86
75
77

High Clouds (% Sky Obscured)

6
0
0
0
0
5
8
18
11
18
17
20
30
25
25
24
15
13
6
13
15
17
17
21

ISS Passover

Visibility (miles)

6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
8
6
6

Fog (%)

0
0
2
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
79
22
10
13
24
10
12
26
17
18
26
13
20
8
15
34
50
59
87
88
87
91
70

Precipitation Amount (mm)

1
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.2
0.5
0.6
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
15
13
13
13
13
12
11
11
11
11
12
13
13
13
13
13
13
13
11
12
13
13

Relative Humidity (%)

90
92
86
81
81
85
83
80
78
80
76
79
86
87
86
85
83
79
76
76
66
64
67
76

Pressure (mb)

990
990
990
991
992
993
994
994
994
995
995
995
996
996
997
997
998
998
998
998
998
998
998
998

Ozone (du)

349
345
342
343
340
343
343
342
340
341
341
342
343
345
344
343
343
344
345
348
349
351
352
352

Friday 19

Waxing Crescent 29%

11:39

00:12

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: 05:06, Set: 20:49, Transit: 12:58. Moon - Rise: 11:39, Set: 00:12. Civil Dark: 21:27 - 04:27. Nautical Dark: 22:19 - 03:36. Astro Dark: 23:30 - 02:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
52
45
51
56
56
57
78
64
82
66
72
63
76
69
52
53
54
47
49
50
49
46
45

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
90
100
100
99
95
97
97
91
90
86
84
90
91
96
98
100

High Clouds (% Sky Obscured)

100
100
100
100
93
90
85
76
99
100
100
75
78
79
78
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

6
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

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

Precipitation Probability (%)

61
44
21
13
17
12
29
26
33
17
13
37
19
15
15
16
17
18
20
19
25
25
38
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
13
13
12
12
11
11
10
10
9
10
10
10
11
11
10
11
12
12
13
13
14
14
13

Dew Point (°C)

14
14
13
13
12
11
11
11
11
11
11
10
11
11
11
11
11
11
10
12
11
11
11
11

Relative Humidity (%)

79
82
81
82
79
79
79
80
83
82
84
82
83
83
82
80
78
75
70
78
71
68
68
72

Pressure (mb)

999
999
999
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1002
1002
1003
1003
1003
1003
1004
1004
1004
1004
1005

Ozone (du)

351
353
354
354
354
353
355
355
356
356
356
357
358
358
358
360
360
359
358
356
355
355
356
356

Saturday 20

Waxing Crescent 40%

12:50

00:30

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: 05:06, Set: 20:49, Transit: 12:58. Moon - Rise: 12:50, Set: 00:30. Civil Dark: 21:28 - 04:28. Nautical Dark: 22:19 - 03:36. Astro Dark: 23:31 - 02:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
93
93
90
77
74
78
80
81
73
78
65
62
62
67

Low Clouds (% Sky Obscured)

33
18
8
6
5
7
22
39
24
40
59
52
70
25
61
62
61
58
47
71
50
34
35
40

Medium Clouds (% Sky Obscured)

100
91
97
91
79
59
40
38
61
54
54
55
53
37
32
32
48
39
38
26
19
28
40
48

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
90
76
72
51
29
1
1
0
0
0
1
1
29
50
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
5
3
6
6
3
5

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

26
22
19
18
11
3
2
1
0
1
1
1
1
1
1
19
33
61
76
83
78
88
85
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.5
0.4
0.7
0.7
0.9

Wind Speed/Direction (mph)

11
9
9
7
6
5
5
4
4
4
4
4
4
3
3
3
3
4
4
5
6
6
6
6

Chance of Frost

Temperature (°C)

15
16
16
15
14
13
13
12
12
11
11
11
10
11
13
15
16
17
18
19
19
19
18
19

Feels Like (°C)

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

Dew Point (°C)

12
11
11
11
11
12
11
11
10
10
10
10
10
10
11
10
10
11
12
13
15
13
14
14

Relative Humidity (%)

79
74
74
76
83
90
92
92
89
93
93
95
96
93
84
74
68
66
69
70
78
69
77
75

Pressure (mb)

1005
1005
1006
1006
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

355
357
359
359
359
361
361
362
366
367
368
370
373
374
374
375
375
377
381
382
385
382
383
377

Sunday 21

First Quarter 51%

13:59

00:47

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: 05:06, Set: 20:50, Transit: 12:58. Moon - Rise: 13:59, Set: 00:47. Civil Dark: 21:28 - 04:28. Nautical Dark: 22:20 - 03:36. Astro Dark: 23:31 - 02:25

Total Clouds (% Sky Obscured)

70
100
100
100
100
99
100
100
90
100
100
100
94
100
100
100
100
100
100
100
100
90
81
75

Low Clouds (% Sky Obscured)

40
32
24
31
37
41
40
38
40
37
33
41
50
57
43
41
49
53
57
67
78
77
77
75

Medium Clouds (% Sky Obscured)

32
18
2
20
25
28
45
60
60
80
90
100
94
99
100
100
99
99
99
99
100
88
75
63

High Clouds (% Sky Obscured)

67
98
100
100
91
70
57
55
60
55
60
75
75
75
70
55
41
32
37
67
95
74
45
19

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
45
25
17
35
54
53
45
42
49
78
93
95
95
95
95
95
95
95
95
95
93

Precipitation Amount (mm)

0.9
0.8
1.1
0
0
0
0
0.3
0.3
0
0
0
0.5
0.7
0.8
1.6
1.4
1.3
1.4
1.4
1.2
1.1
0.9
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
17
15
13
12
11
11
10
10
11
10
10
11
13
14
14
14
14
14
14
14
18
18

Dew Point (°C)

15
15
15
13
12
11
11
10
10
10
11
10
11
11
12
12
13
13
13
12
11
10
11
11

Relative Humidity (%)

80
83
87
87
89
92
92
93
93
95
96
96
96
96
95
90
89
86
85
75
68
63
64
66

Pressure (mb)

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

Ozone (du)

369
367
364
362
362
361
363
366
368
370
373
378
386
389
391
392
391
389
388
387
385
384
381
378

Monday 22

Waxing Gibbous 61%

15:07

01:05

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: 05:06, Set: 20:50, Transit: 12:58. Moon - Rise: 15:07, Set: 01:05. Civil Dark: 21:28 - 04:28. Nautical Dark: 22:20 - 03:37. Astro Dark: 23:31 - 02:25

Total Clouds (% Sky Obscured)

84
93
98
84
89
90
95
89
88
86
83
80
79
87
90
91
92
88
90
71
57
68
84
100

Low Clouds (% Sky Obscured)

79
81
84
79
75
71
62
53
44
43
41
40
44
48
52
46
41
35
33
31
29
29
29
29

Medium Clouds (% Sky Obscured)

63
56
50
56
58
65
64
63
62
54
51
48
52
42
35
20
20
20
14
10
15
43
71
96

High Clouds (% Sky Obscured)

9
4
1
1
0
0
0
0
0
0
0
0
5
27
60
82
87
88
90
71
57
68
42
15

ISS Passover

Visibility (miles)

6
7
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
0
0

Precipitation Type

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

Precipitation Probability (%)

78
64
51
54
54
38
44
56
55
45
36
28
26
23
17
25
31
38
35
34
32
33
34
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
19
14
15
15
15
15
14
13
13
13
12
12
12
17
18
19
19
20
21
23
21

Dew Point (°C)

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

Relative Humidity (%)

67
73
78
83
84
86
86
84
83
80
79
79
80
74
70
67
59
53
46
43
41
40
44
48

Pressure (mb)

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

Ozone (du)

374
376
377
379
377
375
374
372
371
369
371
372
374
371
367
364
359
354
348
347
345
344
345
346

Tuesday 23

Waxing Gibbous 71%

16:15

01:23

17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 Good
23 Good
00 OK
01 OK
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: 05:07, Set: 20:50, Transit: 12:58. Moon - Rise: 16:15, Set: 01:23. Civil Dark: 21:28 - 04:29. Nautical Dark: 22:20 - 03:37. Astro Dark: 23:31 - 02:26

Total Clouds (% Sky Obscured)

92
71
61
47
21
13
18
28
40
60
72
83
85
85
85
78
83
87
71
51
31

Low Clouds (% Sky Obscured)

26
23
20
12
6
0
1
1
2
2
3
8
21
32
32
43
51
59
49
40
31

Medium Clouds (% Sky Obscured)

80
59
42
27
21
13
18
28
40
56
61
70
66
66
66
58
49
40
31
24
16

High Clouds (% Sky Obscured)

14
18
23
18
11
3
17
28
40
60
72
83
81
62
39
27
14
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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
26
14
14
11
0
0
0
0
0
0
0
5
9
10
25
31
32
39
44
49

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
20
20
15
15
16
16
16
16
13
13
13
13
14
14
17
17
17
17
17

Dew Point (°C)

12
12
12
13
12
11
10
11
11
11
11
11
10
11
13
13
14
14
14
14
14

Relative Humidity (%)

52
59
65
72
73
74
75
76
76
78
76
75
75
77
79
79
81
79
81
72
65

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016

Ozone (du)

347
348
348
349
347
346
344
344
343
343
344
344
345
349
352
355
356
357
358
358
358

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

Generated: 17/06/26 17:37:56. Forecast: 17/06/26 to 23/06/26. Timezone: UTC-4.00