Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 24

Waxing Gibbous 80%

14:50

02:48

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

Sun - Rise: 04:42, Set: 20:19, Transit: 12:31. Moon - Rise: 14:50, Set: 02:48. Civil Dark: 20:58 - 04:03. Nautical Dark: 21:51 - 03:10. Astro Dark: 23:05 - 01:56

Total Clouds (% Sky Obscured)

81
91
97
15
9
23
4
0
6
13
26
97
98
99
100
100
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
9
3
0
6
13
0
0
0
0
0
0
0
0
23
24
0
3
2
11

Medium Clouds (% Sky Obscured)

81
91
97
15
9
22
2
0
0
0
0
0
0
73
95
100
98
95
100
100
100
100
100
100

High Clouds (% Sky Obscured)

18
34
53
0
0
0
0
0
0
0
26
97
98
98
100
97
91
84
100
100
100
100
100
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
3
0
3
0
0
4
0
3
3
4
4
5
3
0
0
2
4
9
19
26
26
24
28

Precipitation Amount (mm)

0
0.02
0
0.02
0
0
0.04
0
0.03
0.03
0.04
0.03
0.05
0.02
0
0
0.01
0.03
0.08
0.19
0.32
0.29
0.26
0.34

Wind Speed/Direction (mph)

3
3
3
2
1
2
2
3
4
5
5
6
6
7
8
11
13
16
14
11
8
8
10
11

Chance of Frost

Temperature (°C)

4
3
3
2
0
1
2
4
6
7
8
8
9
9
10
12
12
12
11
9
8
8
8
9

Feels Like (°C)

2
2
3
2
0
1
2
3
4
5
6
7
7
8
10
12
12
12
11
7
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

63
63
66
70
87
84
76
68
62
59
57
55
53
50
47
36
39
43
53
66
75
80
81
81

Pressure (mb)

1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1017
1016
1014
1014
1013
1013
1012
1011
1010
1009
1007

Ozone (du)

421
420
419
418
420
417
416
414
412
409
406
403
400
398
395
396
394
392
391
391
391
391
390
390

Friday 25

Waxing Gibbous 88%

16:00

03:13

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

Sun - Rise: 04:41, Set: 20:20, Transit: 12:31. Moon - Rise: 16:00, Set: 03:13. Civil Dark: 21:00 - 04:02. Nautical Dark: 21:53 - 03:08. Astro Dark: 23:08 - 01:53

Total Clouds (% Sky Obscured)

100
100
100
100
93
98
94
37
12
2
2
8
3
18
36
63
56
45
29
34
59
66
42
81

Low Clouds (% Sky Obscured)

1
1
2
14
3
40
88
36
12
1
1
2
3
6
0
0
0
0
1
9
9
12
17
81

Medium Clouds (% Sky Obscured)

100
100
100
100
91
98
62
2
1
1
2
8
1
17
36
63
56
45
29
27
6
2
0
0

High Clouds (% Sky Obscured)

98
90
100
94
69
4
1
0
0
0
0
0
0
0
0
0
0
0
0
1
53
61
31
0

ISS Passover

Visibility (miles)

10
10
10
9
8
10
9
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

36
43
51
62
66
69
66
60
52
38
19
6
2
1
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.53
0.77
1.14
1.94
2.14
2.25
2.01
1.64
1.29
0.74
0.25
0.07
0.03
0.02
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
10
11
11
12
12
13
13
13
12
12
10
8
7
5
1
6
6
8
9
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
6
5
5
5
6
10
11
13
13
14
15
16
16
16
15
14
12
11
8
7

Dew Point (°C)

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

Relative Humidity (%)

81
81
83
86
93
99
100
99
96
92
87
83
78
73
69
65
63
63
64
67
70
76
80
83

Pressure (mb)

1006
1005
1004
1003
1003
1002
1002
1002
1002
1002
1002
1001
1001
1000
1000
999
999
998
999
999
999
1000
1000
1001

Ozone (du)

389
389
389
388
388
388
389
391
392
393
394
393
390
385
381
377
374
373
373
374
376
377
378
379

Saturday 26

Waxing Gibbous 94%

17:08

03:38

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

Sun - Rise: 04:40, Set: 20:21, Transit: 12:31. Moon - Rise: 17:08, Set: 03:38. Civil Dark: 21:01 - 04:01. Nautical Dark: 21:54 - 03:07. Astro Dark: 23:11 - 01:51

Total Clouds (% Sky Obscured)

38
45
31
27
25
31
27
59
48
7
55
63
49
7
7
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

38
45
31
27
25
31
27
59
48
7
55
63
49
7
7
0
0
0
0
0
0
0
0
0

Medium 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

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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0.01
0.02
0.03
0.03
0.03
0.01
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
5
4
2
1
1
2
3
4
5
6
7
10
11
12
13
13
13
12
10
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

82
80
80
81
84
86
84
80
76
73
70
67
64
60
56
53
50
48
50
55
60
64
67
69

Pressure (mb)

1002
1002
1003
1004
1005
1006
1007
1008
1010
1010
1011
1012
1013
1013
1014
1014
1015
1015
1016
1017
1018
1019
1020
1021

Ozone (du)

381
384
386
387
386
386
385
385
384
384
385
385
385
385
385
384
383
381
379
377
374
372
370
368

Sunday 27

Waxing Gibbous 98%

18:14

04:04

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

Sun - Rise: 04:39, Set: 20:22, Transit: 12:31. Moon - Rise: 18:14, Set: 04:04. Civil Dark: 21:02 - 04:00. Nautical Dark: 21:56 - 03:06. Astro Dark: 23:14 - 01:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
1
9
9
9
9
9
9
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
8
8
8
8
8
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
-
-
-

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
3
3
3
3
3
0
0
0
0
3
5
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
4
3
2
3
6
8
10
12
13
13
14
14
14
14
14
13
12
11
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

69
69
69
70
72
75
74
71
66
63
59
57
54
53
53
53
54
56
59
63
67
67
68
68

Pressure (mb)

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

Ozone (du)

366
364
363
363
363
363
364
364
365
365
365
365
365
364
364
363
362
361
362
364
365
365
365
365

Monday 28

Waxing Gibbous 99%

19:19

04:32

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:39, Set: 20:23, Transit: 12:31. Moon - Rise: 19:19, Set: 04:32. Civil Dark: 21:03 - 03:59. Nautical Dark: 21:58 - 03:04. Astro Dark: 23:17 - 01:45

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
5
5
5
5
5
5
97
97
97
97
97
97
81
81
81
81
81
81
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
98
98
98
98
98
98
99
99
99
99
99
99
99
99
99
99
99
99
100
100
100
100

High Clouds (% Sky Obscured)

100
100
79
79
79
79
79
79
99
99
99
99
99
99
100
100
100
100
100
100
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

0
0
0
0
0
4
8
13
15
16
16
15
15
14
13
12
10
9
0
0
0
18
25
31

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.02
0.06
0.12
0.15
0.16
0.15
0.13
0.1
0.08
0.05
0.03
0.02
0
0
0
0.13
0.63
1.21

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
68
66
65
67
70
73
74
73
71
69
69
68
67
65
63
62
61
62
65
71
78
85

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1018
1018
1017
1016
1015
1014
1013
1012
1011
1010
1009
1008
1007

Ozone (du)

364
364
364
363
363
362
362
362
360
357
352
350
352
356
359
360
361
360
357
352
349
348
348
351

Tuesday 29

Full Moon 100%

20:22

05:03

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 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 04:38, Set: 20:25, Transit: 12:31. Moon - Rise: 20:22, Set: 05:03. Civil Dark: 21:05 - 03:58. Nautical Dark: 21:59 - 03:03. Astro Dark: 23:20 - 01:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
98
98
98
98
98
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
70
70
70
70
70
70
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
7
7
7
7
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

32
32
31
27
23
17
13
9
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.44
1.43
1.25
0.84
0.39
0.16
0.06
0.02
0
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
11
11
10
7
7
10
11
12
13
14
15
15
16
17
17
17
16
14
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

89
94
98
99
99
98
95
88
80
72
64
58
55
53
51
49
46
45
47
51
56
59
62
64

Pressure (mb)

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

Ozone (du)

358
368
376
380
383
385
388
390
390
387
382
378
375
374
371
368
365
362
359
357
354
351
348
345

Wednesday 30

Waning Gibbous 100%

21:20

05:39

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

Sun - Rise: 04:37, Set: 20:26, Transit: 12:31. Moon - Rise: 21:20, Set: 05:39. Civil Dark: 21:06 - 03:57. Nautical Dark: 22:01 - 03:02. Astro Dark: 23:23 - 01:39

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
74
74
74
74

Low 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

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
74
74
74
74

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Chance of Frost

Temperature (°C)

11
10
10
9
8
7
8
9
10
11
12
13
15
16
17
18
19
19
19
17
15
14
14
14

Feels Like (°C)

11
10
7
7
6
5
7
8
10
11
12
13
15
16
17
18
19
19
19
17
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

64
64
65
66
69
71
70
67
63
59
56
53
50
48
46
45
43
43
46
53
59
62
63
62

Pressure (mb)

1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1013
1013

Ozone (du)

343
342
341
341
341
341
341
340
339
338
338
337
337
336
336
336
336
336
335
333
332
330
329
328

Forecast for Rimouski, Rimouski-Neigette, CA (48.44,-68.53)

Generated: 24/05/18 15:45:35. Forecast: 24/05/18 to 30/05/18. Timezone: UTC-4.00