Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 82%

00:25

07:39

15 OK
16 OK
17 OK
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

Sun - Rise: 05:17, Set: 19:44, Transit: 12:31. Moon - Rise: 00:25, Set: 07:39. Civil Dark: 20:18 - 04:42. Nautical Dark: 21:02 - 03:58. Astro Dark: 21:52 - 03:07

Total Clouds (% Sky Obscured)

32
24
23
100
100
100
100
100
100
100
100
100
100
100
94
100
92
100
100
100
97
100
100
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
80
100
82
91
100
89

Medium Clouds (% Sky Obscured)

0
0
0
0
1
53
79
88
79
88
100
100
100
84
80
100
61
64
73
100
94
74
59
58

High Clouds (% Sky Obscured)

43
100
100
100
100
100
100
100
100
100
100
100
69
100
88
80
67
66
100
67
83
100
3
0

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
5
9
7

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
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
36
87
95
91
64
79

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
1
0.7
0
0.6

Wind Speed/Direction (mph)

4
3
3
4
4
3
3
3
3
3
6
7
7
8
7
7
10
12
13
10
9
8
8
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
60
64
74
79
80
82
80
83
79
72
69
69
69
71
73
73
70
68
65
81
88
84
87

Pressure (mb)

1027
1026
1026
1026
1025
1025
1025
1024
1023
1023
1022
1021
1020
1019
1019
1019
1018
1018
1017
1016
1015
1015
1014
1013

Ozone (du)

381
379
377
376
376
377
376
377
377
378
377
377
377
380
381
384
386
389
388
386
384
387
393
391

Sunday 28

Waning Gibbous 72%

01:22

08:42

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
10 Bad
11 Bad
12 Bad
13 Bad
14 OK

Sun - Rise: 05:15, Set: 19:45, Transit: 12:31. Moon - Rise: 01:22, Set: 08:42. Civil Dark: 20:20 - 04:40. Nautical Dark: 21:04 - 03:56. Astro Dark: 21:55 - 03:04

Total Clouds (% Sky Obscured)

95
99
100
100
100
100
100
98
100
100
100
100
98
88
89
94
94
88
82
87
69
62
57
43

Low Clouds (% Sky Obscured)

80
92
100
100
88
100
100
90
99
100
100
100
100
100
100
100
100
100
99
100
71
50
43
24

Medium Clouds (% Sky Obscured)

61
72
73
77
86
86
99
95
69
66
60
56
63
60
61
64
47
39
28
8
0
0
0
0

High Clouds (% Sky Obscured)

2
3
24
70
75
70
70
65
52
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
5
7
4
5
6
2
1
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

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

Precipitation Probability (%)

40
29
25
53
80
95
95
81
32
22
10
1
1
4
6
5
3
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.5
1
1.5
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
6
4
4
2
1
6
9
11
12
12
12
12
11
14
15
14
12
11
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
7
6
6
3
1
1
1
-1
-1
-1
-1
-2
-3
-3
-2
-0
0
2
2
3

Dew Point (°C)

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

Relative Humidity (%)

93
90
91
93
96
98
98
100
100
90
88
85
83
83
80
79
76
76
72
68
66
65
64
64

Pressure (mb)

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

Ozone (du)

388
388
383
381
375
374
375
375
380
384
395
391
393
399
407
411
414
414
412
412
411
411
410
412

Monday 29

Waning Gibbous 62%

02:06

09:58

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

Sun - Rise: 05:13, Set: 19:47, Transit: 12:31. Moon - Rise: 02:06, Set: 09:58. Civil Dark: 20:22 - 04:38. Nautical Dark: 21:06 - 03:54. Astro Dark: 21:57 - 03:02

Total Clouds (% Sky Obscured)

18
1
4
12
5
91
81
77
68
67
72
73
35
63
64
71
46
26
15
8
8
7
31
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
8
22
7
1
2
1
1
1
1
8
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
21
9
0
15
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
3
9
4
70
70
71
65
60
60
57
29
45
51
66
42
23
13
6
6
5
4
5

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
1
1
1
2
1
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
6
6
7
8
10
11
10
9
10
10
11
12
13
13
13
12
12
11
9
8
8
9
11

Chance of Frost

Temperature (°C)

8
8
8
6
5
4
4
3
3
3
2
2
2
1
1
1
2
2
2
3
3
4
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
61
65
70
64
66
69
70
70
73
73
70
69
70
69
68
64
60
59
55
55
58
60

Pressure (mb)

1020
1020
1020
1021
1021
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1023
1023
1022
1022
1021

Ozone (du)

413
401
401
399
399
396
393
392
388
387
386
386
386
388
388
388
387
385
383
384
384
385
387
385

Tuesday 30

Waning Gibbous 50%

02:39

11:20

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

Sun - Rise: 05:12, Set: 19:48, Transit: 12:31. Moon - Rise: 02:39, Set: 11:20. Civil Dark: 20:23 - 04:36. Nautical Dark: 21:08 - 03:52. Astro Dark: 22:00 - 02:59

Total Clouds (% Sky Obscured)

54
50
50
58
85
92
100
100
73
47
20
28
40
44
45
49
54
42
35
24
23
21
20
20

Low Clouds (% Sky Obscured)

15
15
6
1
1
6
13
15
15
15
20
28
36
40
45
49
54
42
31
19
13
11
9
6

Medium Clouds (% Sky Obscured)

0
0
6
14
21
30
40
51
35
18
1
3
9
15
15
7
9
14
11
15
15
10
10
10

High Clouds (% Sky Obscured)

16
8
29
47
68
72
96
100
77
57
30
16
12
1
0
0
0
0
0
0
0
15
15
15

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
1
2
12
6
10
2
4
10
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
13
14
13
11
10
9
10
10
10
10
10
10
10
9
9
9
9
9
8
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
1
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1

Relative Humidity (%)

66
70
75
78
85
93
91
93
93
91
91
91
91
93
93
93
91
91
89
86
83
79
76
75

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

384
383
383
381
381
380
380
380
381
381
381
382
383
384
385
385
385
386
386
387
387
385
384
385

Wednesday 1

Third Quarter 39%

03:04

12:45

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

Sun - Rise: 05:10, Set: 19:49, Transit: 12:30. Moon - Rise: 03:04, Set: 12:45. Civil Dark: 20:25 - 04:35. Nautical Dark: 21:10 - 03:49. Astro Dark: 22:02 - 02:56

Total Clouds (% Sky Obscured)

25
25
45
66
87
76
37
24
19
19
25
35
56
77
71
62
55
63
71
83
87
94
99
100

Low Clouds (% Sky Obscured)

1
1
18
35
53
49
44
40
50
60
69
27
29
30
35
43
50
49
44
38
46
56
65
60

Medium Clouds (% Sky Obscured)

10
1
16
30
44
39
34
31
23
13
3
0
0
1
8
16
24
28
33
43
54
61
66
44

High Clouds (% Sky Obscured)

20
25
25
30
35
30
2
0
0
0
3
25
46
64
52
42
35
48
59
70
79
88
97
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
7
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
72
75
79
83
85
86
89
89
91
93
93
94
94
91
89
86
85
82
81
79
81
79

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1022

Ozone (du)

382
382
383
380
380
380
379
377
375
377
377
367
368
369
370
374
377
381
380
379
379
378
377
376

Thursday 2

Waning Crescent 27%

03:24

14:09

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:08, Set: 19:51, Transit: 12:30. Moon - Rise: 03:24, Set: 14:09. Civil Dark: 20:26 - 04:33. Nautical Dark: 21:12 - 03:47. Astro Dark: 22:05 - 02:53

Total Clouds (% Sky Obscured)

100
100
98
98
96
88
87
88
83
78
70
73
75
76
83
91
98
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
51
45
39
33
25
16
10
6
3
0
11
23
35
41
46
51
38
25
12
12
13
14
11

Medium Clouds (% Sky Obscured)

22
0
1
2
5
20
31
42
44
48
51
50
50
51
51
49
47
62
76
89
89
91
92
94

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
83
70
55
47
39
28
49
71
93
95
98
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
4
3
3
4
4
4
3
2
2
2
2
2
2
4
4
3
4
4
6

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
5
5
5
5
4
5
5
5

Relative Humidity (%)

81
82
84
85
87
88
88
90
91
93
93
93
91
91
91
91
90
88
87
82
79
79
79
79

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017

Ozone (du)

375
374
373
372
371
370
369
368
367
367
368
369
367
365
363
362
361
361
359
357
355
354
353
352

Friday 3

Waning Crescent 17%

03:41

No Set

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: 05:07, Set: 19:52, Transit: 12:30. Moon - Rise: 03:41, Set: No Set. Civil Dark: 20:28 - 04:31. Nautical Dark: 21:13 - 03:45. Astro Dark: 22:07 - 02:51

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

7
1
27
53
79
83
86
90
93
96
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

97
100
98
97
96
97
98
100
92
82
74
78
82
88
89
91
92

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

2
4
21
33
46
67
84
95
95
91
67
78
81
76
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.7
0.7
0.5
0
0.3
0.3
0.2
0.5
0.7
0.6

Wind Speed/Direction (mph)

6
6
6
6
6
8
6
5
5
5
5
6
6
5
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
81
85
88
93
93
95
95
95
93
93
90
88
87
88
88

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1010
1010
1009
1009
1009

Ozone (du)

351
351
350
349
348
347
346
345
344
343
342
341
340
340
339
339
339

Forecast for Rimouski, Bas-Saint-Laurent, Canada (48.44,-68.53)

Generated: 27/04/24 15:07:44. Forecast: 27/04/24 to 03/05/24. Timezone: UTC-4.00