Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Crescent 9%

04:26

17:07

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

Sun - Rise: 05:18, Set: 20:02, Transit: 12:41. Moon - Rise: 04:26, Set: 17:07. Civil Dark: 20:37 - 04:43. Nautical Dark: 21:22 - 03:58. Astro Dark: 22:14 - 03:05

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
100
100
81
81
91

Low Clouds (% Sky Obscured)

52
54
84
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
100
100
60
60
54

Medium Clouds (% Sky Obscured)

50
55
99
100
100
100
94
98
74
94
90
59
51
68
41
72
0
0
0
30
47
0
0
38

High Clouds (% Sky Obscured)

100
100
87
100
100
100
100
100
100
100
100
100
75
0
0
2
5
8
5
59
70
0
0
0

ISS Passover

Visibility (miles)

9
9
9
6
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8

Fog (%)

0
0
0
0
0
0
0
0
1
10
100
100
100
100
100
100
100
100
100
100
100
100
100
63

Precipitation Type

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

Precipitation Probability (%)

0
11
81
95
95
95
95
60
57
50
38
45
29
43
34
44
43
19
6
15
13
18
2
5

Precipitation Amount (mm)

0
0
0.5
0.8
1.2
1
0.6
0
0
0.2
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
11
12
13
10
10
11
11
11
10
9
7
7
6
5
4
3
2
3
2
2
3
3
5

Chance of Frost

Temperature (°C)

9
10
11
10
9
8
8
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
59
60
72
90
96
98
96
96
96
98
98
98
98
98
98
98
100
100
100
98
98
98
88

Pressure (mb)

1021
1020
1020
1019
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

327
325
326
328
332
333
331
332
333
335
336
338
342
348
349
346
349
353
357
360
364
377
386
378

Monday 6

Waning Crescent 3%

04:47

18:31

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 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Bad
09 Bad

Sun - Rise: 05:16, Set: 20:04, Transit: 12:41. Moon - Rise: 04:47, Set: 18:31. Civil Dark: 20:39 - 04:41. Nautical Dark: 21:23 - 03:56. Astro Dark: 22:16 - 03:02

Total Clouds (% Sky Obscured)

63
69
81
81
62
87
73
64
48
52
47
42
21
35
41
33
42
32
25
31
38
36
50
71

Low Clouds (% Sky Obscured)

73
45
72
61
60
75
59
53
44
47
42
40
23
40
47
37
46
35
29
40
49
47
70
94

Medium Clouds (% Sky Obscured)

19
47
44
44
47
71
53
21
8
23
17
8
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
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 (%)

31
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 (%)

18
6
5
7
1
1
3
2
1
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

10
11
13
13
13
13
13
12
11
10
8
7
6
6
5
4
4
3
2
2
2
3
5
6

Feels Like (°C)

6
9
9
9
8
10
9
8
8
7
5
4
4
3
2
2
1
1
0
0
0
1
2
3

Dew Point (°C)

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

Relative Humidity (%)

77
60
51
48
55
48
48
53
57
61
66
65
67
74
76
85
85
88
86
81
81
73
65
60

Pressure (mb)

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

Ozone (du)

383
381
386
389
385
385
387
385
381
382
381
382
384
386
385
387
388
389
389
390
389
389
392
394

Tuesday 7

New Moon 0%

05:12

19:57

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 Good
23 OK
00 OK
01 Bad
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:15, Set: 20:05, Transit: 12:41. Moon - Rise: 05:12, Set: 19:57. Civil Dark: 20:40 - 04:39. Nautical Dark: 21:25 - 03:54. Astro Dark: 22:19 - 03:00

Total Clouds (% Sky Obscured)

80
76
61
56
56
68
51
61
82
70
48
44
6
40
35
44
13
67
63
93
100
100
99
98

Low Clouds (% Sky Obscured)

98
96
82
65
42
64
45
42
57
40
21
4
5
10
37
33
1
1
1
1
1
0
5
10

Medium Clouds (% Sky Obscured)

0
0
0
0
31
30
0
0
0
0
0
0
0
0
0
0
6
67
90
90
86
72
73
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
3
7
2
20
29
87
100
100
95
91

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
1
0
1
3
2
2
1
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)

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

Chance of Frost

Temperature (°C)

8
8
9
10
10
10
10
10
8
7
5
4
3
2
1
0
-0
-1
-1
-1
-0
2
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
54
53
52
51
52
52
55
65
73
79
79
79
84
86
89
89
87
87
84
78
63
52
47

Pressure (mb)

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

Ozone (du)

397
400
401
401
401
400
400
398
397
392
391
390
387
387
388
388
386
384
383
384
388
389
387
386

Wednesday 8

Waxing Crescent 1%

05:45

21:22

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

Sun - Rise: 05:13, Set: 20:06, Transit: 12:40. Moon - Rise: 05:45, Set: 21:22. Civil Dark: 20:42 - 04:38. Nautical Dark: 21:27 - 03:52. Astro Dark: 22:21 - 02:57

Total Clouds (% Sky Obscured)

97
98
99
100
100
100
100
100
94
75
99
96
81
55
49
44
40
35
31
33
25
16
15
23

Low Clouds (% Sky Obscured)

15
10
9
11
14
15
14
14
13
8
35
54
67
53
50
52
55
59
60
63
60
59
56
51

Medium Clouds (% Sky Obscured)

77
88
91
94
96
98
84
84
83
87
93
89
85
74
59
49
49
50
50
55
59
58
56
59

High Clouds (% Sky Obscured)

89
93
96
100
100
100
100
30
11
0
13
30
40
27
15
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
1
1
1
3
3
1
9
11
9
10
7
5
8
14
17
29
36
39
38
33
22
19
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
42
40
40
40
40
43
44
46
54
67
70
67
64
67
67
69
70
73
74
69
58
48
43

Pressure (mb)

1008
1008
1007
1007
1006
1006
1007
1007
1007
1008
1009
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

387
385
385
387
388
387
389
391
396
403
413
416
418
418
420
425
429
428
427
425
422
423
419
418

Thursday 9

Waxing Crescent 4%

06:28

22:42

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

Sun - Rise: 05:12, Set: 20:08, Transit: 12:40. Moon - Rise: 06:28, Set: 22:42. Civil Dark: 20:43 - 04:36. Nautical Dark: 21:29 - 03:50. Astro Dark: 22:24 - 02:55

Total Clouds (% Sky Obscured)

32
35
64
69
73
96
33
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
59
74
80
72
62
43
42
43
42
46
49
53
57
61
65
22
11
0
1
1
1
20
39

Medium Clouds (% Sky Obscured)

57
61
66
70
67
63
53
58
64
75
66
57
48
61
88
96
76
69
64
83
94
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
6
79
12
93
96
100
100
100
100
100
100
100
96
96
96
97
99
100
100
100

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 (%)

3
2
2
0
5
5
4
5
4
4
10
9
4
9
14
15
2
1
0
0
0
0
7
10

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

Chance of Frost

Temperature (°C)

9
10
11
12
12
12
12
11
10
9
8
7
7
6
6
6
6
3
3
2
4
5
6
7

Feels Like (°C)

7
8
8
8
9
8
7
8
6
5
4
3
3
2
2
2
2
-0
-1
-1
-1
0
1
3

Dew Point (°C)

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

Relative Humidity (%)

38
35
34
32
33
32
33
34
37
38
38
40
42
44
48
48
48
51
54
58
62
66
70
66

Pressure (mb)

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

Ozone (du)

421
420
420
422
422
421
423
416
411
410
411
409
410
410
410
409
409
408
408
407
408
408
408
409

Friday 10

Waxing Crescent 9%

07:23

23:51

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

Sun - Rise: 05:11, Set: 20:09, Transit: 12:40. Moon - Rise: 07:23, Set: 23:51. Civil Dark: 20:45 - 04:35. Nautical Dark: 21:31 - 03:48. Astro Dark: 22:26 - 02:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
96
94
92
95
95
95
93
92

Low Clouds (% Sky Obscured)

58
69
80
91
87
81
74
74
74
75
79
81
84
83
81
78
71
66
58
65
75
83
76
70

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
98
95
91
88
90
92
94
92
88
85
74
63
49
54
62

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
100
77
51
27
25
18
5
4
3
3
15
25

ISS Passover

Visibility (miles)

9
9
8
6
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Sleet
Sleet
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow

Precipitation Probability (%)

8
22
35
47
63
73
76
77
80
72
72
80
71
65
59
39
51
55
54
67
63
48
54
47

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.4
0.5
0.6
0.4
0.4
0.6
0.4
0.3
0.3
0
0.2
0.2
0.2
0.3
0.3
0
0.2
0.1

Wind Speed/Direction (mph)

10
11
11
10
10
10
9
9
9
9
9
9
8
8
8
8
8
7
7
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
60
68
77
85
90
93
96
96
96
96
96
96
96
98
98
98
98
98
100
98
98
100
100

Pressure (mb)

1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006

Ozone (du)

411
412
411
410
409
408
406
405
407
409
411
413
415
417
412
406
401
401
401
401
403
405
408
407

Saturday 11

Waxing Crescent 17%

08:28

00:45

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

Sun - Rise: 05:09, Set: 20:10, Transit: 12:40. Moon - Rise: 08:28, Set: 00:45. Civil Dark: 20:46 - 04:33. Nautical Dark: 21:32 - 03:47. Astro Dark: 22:29 - 02:50

Total Clouds (% Sky Obscured)

92
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
57
56
52
42
48
49
65
74
75
80
85
88
88
88
87
88
89
92
90
89
88

Medium Clouds (% Sky Obscured)

74
83
88
89
64
39
15
15
15
15
34
51
67
76
88
100
98
96
94
85
77
67

High Clouds (% Sky Obscured)

31
36
49
61
49
25
13
13
15
20
47
73
100
100
100
100
97
93
88
78
68
59

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

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

Precipitation Probability (%)

40
46
41
38
34
29
23
31
37
39
60
67
63
85
88
87
95
95
89
80
69
44

Precipitation Amount (mm)

0
0.1
0
0
0
0
0
0
0
0
0.2
0.3
0.1
0.5
0.5
0.4
0.8
0.9
0.5
0.4
0.3
0

Wind Speed/Direction (mph)

7
7
6
6
7
6
6
6
6
5
5
5
5
5
5
5
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
98
98
98
98
98
100
100
100
100
100
98
98
98
98
100
98
98
96
94

Pressure (mb)

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

Ozone (du)

407
406
408
409
410
407
405
402
400
398
397
397
397
398
398
397
397
397
397
397
401
404

Forecast for Sainte-Brigitte-de-Laval, Capitale-Nationale, Canada (47.33,-71.14)

Generated: 05/05/24 10:44:13. Forecast: 05/05/24 to 11/05/24. Timezone: UTC-4.00