Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

New Moon 1%

05:26

20:05

16 OK
17 OK
18 OK
19 OK
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: 05:27, Set: 20:13, Transit: 12:51. Moon - Rise: 05:26, Set: 20:05. Civil Dark: 20:47 - 04:53. Nautical Dark: 21:31 - 04:09. Astro Dark: 22:23 - 03:17

Total Clouds (% Sky Obscured)

29
30
29
41
100
100
100
100
100
100
100
100
99
96
100
100
100
98
100
99
99
100
100
100

Low Clouds (% Sky Obscured)

45
49
52
53
53
6
0
0
0
0
0
0
11
9
35
55
0
35
39
65
45
47
93
100

Medium Clouds (% Sky Obscured)

0
0
0
0
51
97
95
47
30
74
100
88
97
92
100
100
100
97
100
97
83
100
100
93

High Clouds (% Sky Obscured)

0
2
26
79
100
100
100
100
100
100
100
83
45
30
9
0
4
1
1
50
60
99
100
53

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
12
24
41
94
86
85
95
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.4
0.4
1.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
14
11
9
8
8
6
5
4
4
4
3
3
4
5
6
7
7
7
7
8
7

Feels Like (°C)

13
13
13
12
9
7
5
5
2
2
2
2
1
0
-0
1
1
2
3
3
4
4
6
4

Dew Point (°C)

1
1
3
4
4
4
3
2
1
2
2
1
2
1
-1
-1
-2
-2
-2
-2
3
1
5
6

Relative Humidity (%)

36
37
43
50
64
67
68
69
70
82
83
83
86
86
76
71
62
56
55
54
73
63
81
93

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1008
1008
1008
1008
1008
1008
1007
1005
1005
1004
1004
1003
1003
1003

Ozone (du)

369
366
366
366
367
366
365
363
363
364
367
370
375
377
375
372
369
370
374
382
396
402
401
402

Wednesday 8

Waxing Crescent 4%

05:59

21:30

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: 05:26, Set: 20:14, Transit: 12:51. Moon - Rise: 05:59, Set: 21:30. Civil Dark: 20:49 - 04:51. Nautical Dark: 21:33 - 04:07. Astro Dark: 22:25 - 03:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
100
99
95
97
92
95
100
100
99
100
98

Low Clouds (% Sky Obscured)

100
88
95
100
100
100
100
100
100
100
98
100
98
96
89
86
92
88
87
100
98
98
100
87

Medium Clouds (% Sky Obscured)

100
92
99
90
85
64
51
51
58
97
96
70
62
91
97
87
77
59
86
74
47
43
47
23

High Clouds (% Sky Obscured)

74
99
52
28
2
4
2
2
18
84
91
14
21
2
2
0
0
0
0
0
0
0
1
0

ISS Passover

Visibility (miles)

9
8
4
4
9
9
2
0
0
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
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

69
92
95
75
48
48
45
25
23
26
61
91
95
86
69
45
27
12
13
17
26
34
27
30

Precipitation Amount (mm)

0.2
0.7
1
0.4
0
0
0.3
0
0
0
0.4
0.7
0.8
0.5
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
4
3
3
3
3
2
3
2
2
2
2
2
1
2
2
3
3
4
4
4
5
4

Dew Point (°C)

6
6
6
5
5
5
5
5
5
5
5
4
4
4
4
4
4
3
3
5
5
5
6
5

Relative Humidity (%)

94
96
96
98
96
96
98
98
98
96
96
96
96
94
94
93
91
81
79
87
87
84
87
84

Pressure (mb)

1003
1003
1004
1004
1004
1005
1005
1005
1006
1005
1005
1006
1006
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

404
405
401
392
378
377
382
377
375
379
391
399
406
410
411
401
400
406
414
418
420
423
425
422

Thursday 9

Waxing Crescent 9%

06:43

22:49

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: 05:25, Set: 20:15, Transit: 12:51. Moon - Rise: 06:43, Set: 22:49. Civil Dark: 20:50 - 04:50. Nautical Dark: 21:35 - 04:05. Astro Dark: 22:27 - 03:12

Total Clouds (% Sky Obscured)

100
99
100
100
99
95
56
44
80
58
69
98
100
99
99
97
97
83
96
98
100
100
99
99

Low Clouds (% Sky Obscured)

100
94
100
100
79
73
64
76
81
92
95
90
87
85
96
91
87
88
82
82
79
74
78
81

Medium Clouds (% Sky Obscured)

36
30
32
33
39
21
14
2
0
3
9
25
47
42
29
41
33
27
28
33
47
57
52
55

High Clouds (% Sky Obscured)

16
0
65
100
89
59
61
30
40
17
7
2
55
43
0
1
0
0
1
1
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 (%)

23
19
21
26
32
17
6
2
6
11
10
9
8
5
13
21
20
23
30
33
33
31
20
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
4
3
2
3
3
3
3
3
2
1
1
1
1
1
1
1
0
1
2
3
3

Dew Point (°C)

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

Relative Humidity (%)

85
91
90
91
93
96
96
96
94
94
96
88
85
86
86
82
78
70
60
53
50
51
55
52

Pressure (mb)

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

Ozone (du)

421
423
422
411
409
409
411
412
411
412
412
411
412
414
415
415
412
410
409
410
410
411
410
411

Friday 10

Waxing Crescent 8%

07:38

23:57

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

Sun - Rise: 05:23, Set: 20:17, Transit: 12:51. Moon - Rise: 07:38, Set: 23:57. Civil Dark: 20:52 - 04:48. Nautical Dark: 21:36 - 04:03. Astro Dark: 22:29 - 03:10

Total Clouds (% Sky Obscured)

98
89
97
86
27
27
44
21
19
22
21
21
19
19
19
19
20
24
90
99
99
98
99
99

Low Clouds (% Sky Obscured)

85
74
63
52
43
34
25
31
37
44
52
58
67
57
45
36
51
65
83
81
75
69
72
75

Medium Clouds (% Sky Obscured)

46
53
52
55
51
50
49
41
32
21
20
19
15
18
23
28
36
40
66
75
85
61
68
89

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
6
5
4
4
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
8
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 (%)

26
24
24
25
16
10
3
4
3
0
4
2
0
2
2
0
4
14
25
26
27
25
24
22

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
6
4
3
3
2
2
2
2
2
2
2
2
2
3
5
6
7
7
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
3
4
4
2
2
2
1
1
1
0
1
3
4
5
5
5
5
5
5
6

Dew Point (°C)

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

Relative Humidity (%)

57
54
56
63
73
88
94
94
96
96
94
96
94
96
96
86
76
66
61
63
63
61
67
64

Pressure (mb)

1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1005
1005
1005
1004
1004

Ozone (du)

413
415
414
412
411
410
409
408
405
404
403
401
402
402
403
403
407
410
411
417
420
421
420
412

Saturday 11

Waxing Crescent 17%

08:43

00:51

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: 05:22, Set: 20:18, Transit: 12:51. Moon - Rise: 08:43, Set: 00:51. Civil Dark: 20:53 - 04:47. Nautical Dark: 21:38 - 04:02. Astro Dark: 22:32 - 03:07

Total Clouds (% Sky Obscured)

100
97
87
88
91
100
99
98
99
100
100
100
100
100
100
100
100
100
100
99
99
98
97
97

Low Clouds (% Sky Obscured)

78
75
47
42
40
38
44
36
53
49
41
36
34
41
47
54
62
67
72
78
81
86
76
65

Medium Clouds (% Sky Obscured)

90
84
71
60
63
70
68
76
86
98
86
73
59
59
54
45
52
59
65
67
68
66
51
32

High Clouds (% Sky Obscured)

0
4
7
10
10
10
10
10
10
10
7
2
0
0
0
0
0
0
0
0
0
1
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
3
2
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

21
20
17
17
16
13
4
5
5
0
4
3
1
4
3
1
17
26
33
39
49
57
52
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
4
3
3
3
3
3
4
4
3
3
3
3
3
3
4
4
5
6
6
6
6

Chance of Frost

Temperature (°C)

9
9
9
8
6
6
5
4
4
4
4
3
3
2
3
5
6
7
8
9
10
10
10
11

Feels Like (°C)

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

Dew Point (°C)

2
3
1
2
4
5
4
4
4
4
3
3
2
1
2
2
3
4
3
2
2
2
2
3

Relative Humidity (%)

61
62
57
64
82
93
96
96
100
96
93
94
93
91
88
85
85
78
69
61
60
59
57
57

Pressure (mb)

1004
1004
1004
1004
1005
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1007
1007
1007
1007
1007
1007

Ozone (du)

409
416
420
422
421
419
418
419
421
423
424
426
425
425
425
427
428
429
430
431
432
432
433
432

Sunday 12

Waxing Crescent 25%

09:53

01:31

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

Sun - Rise: 05:21, Set: 20:19, Transit: 12:51. Moon - Rise: 09:53, Set: 01:31. Civil Dark: 20:54 - 04:46. Nautical Dark: 21:40 - 04:00. Astro Dark: 22:34 - 03:05

Total Clouds (% Sky Obscured)

96
81
66
49
39
30
24
33
47
58
70
75
68
59
42
26
24
29
31
53
72
90
94
94

Low Clouds (% Sky Obscured)

55
49
42
36
38
39
40
27
14
0
22
44
63
65
60
55
49
50
47
49
55
59
57
61

Medium Clouds (% Sky Obscured)

14
18
22
34
43
58
69
69
79
79
75
76
67
56
45
34
31
33
34
42
53
60
71
76

High Clouds (% Sky Obscured)

1
2
4
5
5
3
5
6
6
7
6
4
2
2
2
2
16
23
33
37
49
58
62
57

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

49
37
25
17
13
10
1
9
12
8
16
22
27
26
26
18
19
19
16
27
34
34
40
52

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
9
8
6
6
5
4
4
4
4
5
5
6
7
8
9
10
11
12
13
14
14

Feels Like (°C)

7
7
8
8
9
5
6
6
5
5
5
4
5
5
4
3
2
9
8
8
9
10
10
11

Dew Point (°C)

3
3
4
4
4
4
4
4
3
3
3
3
4
4
4
4
4
3
2
1
1
1
0
0

Relative Humidity (%)

57
57
63
72
79
83
90
94
93
93
94
93
93
94
85
78
73
63
55
48
45
43
40
40

Pressure (mb)

1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

432
432
432
432
432
432
432
432
431
430
429
428
427
425
425
424
424
423
423
422
426
429
432
430

Monday 13

Waxing Crescent 35%

11:04

02:01

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 OK
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:20, Set: 20:20, Transit: 12:51. Moon - Rise: 11:04, Set: 02:01. Civil Dark: 20:56 - 04:44. Nautical Dark: 21:41 - 03:58. Astro Dark: 22:36 - 03:03

Total Clouds (% Sky Obscured)

93
89
85
83
82
79
76
79
81
84
89
95
100
83
62
40
40
41
42
60
69
73

Low Clouds (% Sky Obscured)

67
64
63
61
58
51
46
34
26
17
18
22
25
17
9
1
6
13
21
25
30
33

Medium Clouds (% Sky Obscured)

76
69
57
47
51
56
59
58
64
67
69
70
68
65
63
61
61
58
60
62
64
69

High Clouds (% Sky Obscured)

57
59
62
60
61
55
56
59
65
72
81
90
100
97
93
95
91
91
92
63
36
10

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

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

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

Precipitation Probability (%)

66
67
64
59
55
51
44
40
41
25
35
35
14
12
13
3
4
4
1
5
5
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
13
12
11
10
9
9
9
9
8
8
8
8
9
10
11
12
13
14
15
16

Feels Like (°C)

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

Dew Point (°C)

0
1
3
5
6
6
6
6
7
7
7
7
7
8
7
7
6
5
4
3
3
3

Relative Humidity (%)

39
40
49
60
73
76
80
84
87
90
93
93
93
95
85
80
73
63
54
47
44
41

Pressure (mb)

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

Ozone (du)

428
426
425
423
422
423
425
426
424
422
421
420
420
420
420
421
422
423
424
425
425
426

Forecast for Lac-Saint-Louis, Lanaudière, Canada (46.53,-73.70)

Generated: 07/05/24 16:31:18. Forecast: 07/05/24 to 13/05/24. Timezone: UTC-4.00