Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 7%

03:21

16:19

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

Sun - Rise: 04:53, Set: 20:05, Transit: 12:30. Moon - Rise: 03:21, Set: 16:19. Civil Dark: 20:43 - 04:16. Nautical Dark: 21:32 - 03:27. Astro Dark: 22:33 - 02:24

Total Clouds (% Sky Obscured)

16
13
37
55
100
100
100
100
100
100
100
100
100
100
99
100
99
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
6
1
6
37
84
93
97
94
94
98
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
18
50
60
100
100
100
100
95
100
61
37
49
61
56
89
92
95
94
86

High Clouds (% Sky Obscured)

16
13
37
55
100
100
100
100
100
100
100
100
100
77
94
100
73
44
61
74
62
63
55
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
3
3

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
2
7
13
23
30
25
23
25
33
59
90
95
83

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
51
49
48
50
56
55
55
58
59
58
63
70
78
82
84
85
85
85
85
82
90
95
95

Pressure (mb)

1016
1015
1014
1014
1014
1014
1014
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1014

Ozone (du)

399
398
398
397
396
398
398
397
396
395
396
397
398
398
398
396
396
394
392
391
389
390
393
393

Thursday 14

Waning Crescent 2%

03:42

17:42

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 04:52, Set: 20:07, Transit: 12:30. Moon - Rise: 03:42, Set: 17:42. Civil Dark: 20:44 - 04:14. Nautical Dark: 21:33 - 03:25. Astro Dark: 22:36 - 02:21

Total Clouds (% Sky Obscured)

100
99
97
99
97
94
92
98
95
93
92
92
94
95
92
94
89
89
94
92
82
87
87
88

Low Clouds (% Sky Obscured)

100
98
71
57
73
83
71
71
71
73
70
80
77
77
80
86
81
79
84
77
54
40
20
14

Medium Clouds (% Sky Obscured)

88
92
91
96
90
72
66
85
57
83
51
53
58
61
34
14
8
13
33
39
44
47
49
67

High Clouds (% Sky Obscured)

59
60
36
75
7
7
7
41
30
50
16
4
3
2
2
3
5
0
1
0
0
0
2
9

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
62
62
62
62
62
62
2
20
70
29
4
1
7

Precipitation Type

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

Precipitation Probability (%)

75
86
83
68
63
61
63
66
52
31
9
17
7
20
20
5
2
5
0
2
6
9
8
8

Precipitation Amount (mm)

0.3
0.4
0.4
0.3
0.3
0.3
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
98
98
98
100
98
98
100
100
100
100
100
98
98
98
98
98
98
98
96
95
91
90

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

394
394
391
390
390
388
387
386
385
385
384
383
383
382
382
383
383
386
387
388
389
391
392
391

Friday 15

Waning Crescent 0%

04:09

19:11

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 04:51, Set: 20:08, Transit: 12:30. Moon - Rise: 04:09, Set: 19:11. Civil Dark: 20:46 - 04:13. Nautical Dark: 21:35 - 03:23. Astro Dark: 22:39 - 02:18

Total Clouds (% Sky Obscured)

75
66
52
40
38
43
51
46
34
61
87
100
92
97
88
93
95
76
64
52
40
54
57
64

Low Clouds (% Sky Obscured)

7
10
7
5
5
5
7
10
10
38
31
36
46
38
43
59
32
7
16
15
5
6
4
15

Medium Clouds (% Sky Obscured)

62
55
52
40
34
43
50
38
24
37
68
65
72
85
71
73
77
64
53
43
33
21
11
0

High Clouds (% Sky Obscured)

32
2
0
0
0
0
0
0
0
0
0
100
0
97
0
0
0
0
0
1
4
29
57
64

ISS Passover

Visibility (miles)

7
4
2
2
2
2
0
0
0
3
7
2
2
2
0
3
2
3
3
2
3
3
9
5

Fog (%)

3
1
1
1
0
1
2
1
1
1
0
37
43
43
43
43
43
43
43
43
43
43
43
43

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 (%)

8
5
3
4
2
1
0
0
1
0
9
0
2
7
16
11
1
0
0
0
1
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)

6
6
5
5
5
4
4
3
3
2
2
3
3
3
4
4
5
6
7
10
12
14
13
14

Chance of Frost

Temperature (°C)

9
9
10
11
11
10
8
7
7
7
7
7
8
8
7
8
8
10
11
12
14
15
16
17

Feels Like (°C)

7
7
9
10
10
9
7
7
7
7
7
6
6
6
5
6
6
7
9
9
9
10
12
13

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
88
90
93
96
98
98
96
96
96
98
98
98
98
95
95
84
81
75
73
70
68

Pressure (mb)

1015
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1008
1008
1007
1006
1005

Ozone (du)

390
387
386
386
385
383
377
375
373
374
373
371
370
370
368
364
362
359
359
355
357
360
362
362

Saturday 16

New Moon 1%

04:46

20:41

14 OK
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 OK
13 OK

Sun - Rise: 04:49, Set: 20:09, Transit: 12:30. Moon - Rise: 04:46, Set: 20:41. Civil Dark: 20:47 - 04:11. Nautical Dark: 21:37 - 03:21. Astro Dark: 22:42 - 02:16

Total Clouds (% Sky Obscured)

43
92
50
54
100
100
100
100
100
91
82
73
82
91
100
94
89
84
73
62
56
39
33
30

Low Clouds (% Sky Obscured)

3
13
10
9
45
40
0
3
35
30
25
25
17
53
70
71
65
75
53
32
10
10
10
10

Medium Clouds (% Sky Obscured)

29
69
50
54
80
100
100
100
100
91
82
73
78
68
82
69
43
28
31
36
37
24
12
0

High Clouds (% Sky Obscured)

43
75
50
54
100
100
67
33
0
0
0
5
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
8
3
7
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43

Precipitation Type

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

Precipitation Probability (%)

0
0
1
0
0
0
1
8
31
55
38
5
43
61
69
55
40
10
18
20
13
13
11
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
62
63
65
71
72
73
75
77
87
98
93
90
87
90
87
80
73
69
67
66
66
65
60

Pressure (mb)

1004
1004
1003
1003
1002
1002
1001
1001
1001
1000
1000
1000
1000
1001
1001
1002
1003
1005
1006
1007
1008
1009
1010
1010

Ozone (du)

358
353
352
352
349
352
355
357
358
355
357
363
368
368
372
376
380
386
390
394
393
390
386
384

Sunday 17

Waxing Crescent 1%

05:38

22:06

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

Sun - Rise: 04:48, Set: 20:11, Transit: 12:30. Moon - Rise: 05:38, Set: 22:06. Civil Dark: 20:49 - 04:10. Nautical Dark: 21:39 - 03:19. Astro Dark: 22:44 - 02:13

Total Clouds (% Sky Obscured)

28
8
4
5
0
4
70
48
3
6
8
1
17
30
38
56
77
94
88
85
68
69
83
97

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
5
12
24
32
30
36
33
26
22
19
16
20

High Clouds (% Sky Obscured)

0
0
0
0
0
2
36
23
1
3
2
0
11
7
3
18
39
72
83
85
68
69
66
52

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 (%)

43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43

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 (%)

8
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)

13
12
10
9
9
10
9
8
7
7
8
8
9
9
9
9
8
8
8
7
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
55
56
59
59
58
59
64
68
66
64
66
67
67
68
70
66
62
59
57
53
50
49
47

Pressure (mb)

1011
1011
1012
1013
1013
1015
1016
1017
1018
1019
1019
1020
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1022

Ozone (du)

382
382
384
385
384
384
384
382
384
388
390
389
379
375
372
368
366
365
363
362
360
358
357
357

Monday 18

Waxing Crescent 6%

06:47

23:16

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 04:47, Set: 20:12, Transit: 12:30. Moon - Rise: 06:47, Set: 23:16. Civil Dark: 20:50 - 04:09. Nautical Dark: 21:41 - 03:18. Astro Dark: 22:47 - 02:10

Total Clouds (% Sky Obscured)

94
92
82
68
74
89
92
94
98
99
99
100
98
96
94
86
78
72
81
91
100
91
81
74

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
8
19
27
38
43
51
51
40
5
0
0
0
0
0
3
2
0

Medium Clouds (% Sky Obscured)

34
43
45
56
70
84
84
82
84
84
85
85
86
90
93
84
76
68
73
76
78
66
51
43

High Clouds (% Sky Obscured)

39
26
9
8
7
5
31
56
81
87
94
100
77
55
32
21
11
0
9
36
42
45
44
35

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 (%)

43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43

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
7
11
13
19
22
21
27
32
36
38
34
22
25
24
24
27
29
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
48
48
49
51
54
57
54
53
50
51
52
53
58
61
65
70
74
80
80
80
81
83
84

Pressure (mb)

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

Ozone (du)

356
357
357
358
355
353
350
349
348
347
346
344
342
342
342
342
340
339
337
338
338
338
340
341

Tuesday 19

Waxing Crescent 13%

08:08

00:09

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: 04:46, Set: 20:13, Transit: 12:30. Moon - Rise: 08:08, Set: 00:09. Civil Dark: 20:52 - 04:08. Nautical Dark: 21:43 - 03:16. Astro Dark: 22:50 - 02:07

Total Clouds (% Sky Obscured)

81
86
92
93
94
95
93
91
88
87
86
86
91
94
94
94
97
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
4
5
14
19
27
27
22
18
19
19
20

Medium Clouds (% Sky Obscured)

50
58
67
71
76
80
67
55
44
39
31
30
31
32
32
40
46
56

High Clouds (% Sky Obscured)

17
18
14
6
7
3
10
17
24
29
34
40
60
80
94
67
33
0

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
0
0
0
0
0
0
3
6
9
9
9

Fog (%)

43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43
43

Precipitation Type

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

Precipitation Probability (%)

29
25
14
42
57
70
65
63
59
51
41
23
16
13
2
3
3
1

Precipitation Amount (mm)

0
0
0
0
0.3
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
6
5
5
4
3
2
1
2
2
4
7
9
11
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
85
84
88
93
98
100
100
100
100
98
98
90
85
78
77
74

Pressure (mb)

1013
1012
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1013
1014
1014
1015

Ozone (du)

343
341
340
338
338
337
337
340
342
345
344
344
343
343
342
342
343
343

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

Generated: 13/05/26 14:42:04. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-4.00