Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 1%

03:10

20:31

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 OK
22 Bad
23 Bad

Sun - Rise: 04:47, Set: 20:32, Transit: 12:40. Moon - Rise: 03:10, Set: 20:31. Civil Dark: 21:12 - 04:07. Nautical Dark: 22:06 - 03:13. Astro Dark: 23:26 - 01:53

Total Clouds (% Sky Obscured)

100
74
72
56
68
90
100
100
100
100
100
100
100
100
100
100
100
100
98
99
58
27
52
52

Low Clouds (% Sky Obscured)

0
4
15
7
0
0
1
4
5
5
38
5
1
0
37
65
97
96
95
66
29
27
14
18

Medium Clouds (% Sky Obscured)

57
65
53
28
35
23
54
81
83
71
85
68
95
86
100
91
88
79
72
55
31
22
2
13

High Clouds (% Sky Obscured)

100
41
56
63
58
87
100
100
100
100
100
100
100
100
100
100
100
100
60
82
0
2
51
50

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
8
9
9
9
9
7
9
8
9
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
13
0
66
77
76
80
57
8
3
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
11
12
12
12
12
12
12
13
14
13
10
12
16
14
12
13
12
13
11
10
10

Chance of Frost

Temperature (°C)

20
18
18
19
19
18
18
19
19
19
19
19
19
20
20
17
17
17
17
17
17
17
16
16

Feels Like (°C)

17
16
16
17
17
16
16
16
17
17
17
16
16
15
15
12
14
15
14
15
15
15
16
15

Dew Point (°C)

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

Relative Humidity (%)

54
60
63
61
63
67
71
71
71
73
74
82
80
71
76
85
93
93
95
95
93
93
95
95

Pressure (mb)

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

Ozone (du)

357
360
360
359
360
359
358
356
355
354
354
354
352
352
352
352
355
355
357
359
361
365
356
353

Tuesday 14

New Moon 0%

04:33

21:08

00 Bad
01 OK
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 OK

Sun - Rise: 04:48, Set: 20:31, Transit: 12:40. Moon - Rise: 04:33, Set: 21:08. Civil Dark: 21:11 - 04:08. Nautical Dark: 22:05 - 03:14. Astro Dark: 23:23 - 01:56

Total Clouds (% Sky Obscured)

52
41
100
100
100
100
100
100
100
88
100
100
100
100
60
41
23
69
72
29
56
55
51
36

Low Clouds (% Sky Obscured)

0
0
1
10
26
52
10
23
28
3
44
60
17
18
0
26
10
43
37
9
0
0
0
0

Medium Clouds (% Sky Obscured)

45
3
2
8
59
67
80
83
91
79
94
45
0
10
0
0
0
0
42
29
1
9
41
36

High Clouds (% Sky Obscured)

52
40
100
100
99
57
100
100
100
70
39
100
100
38
37
0
18
55
36
0
50
55
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
5
5
5
5
7
6
7
6
5
5
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
12
64
20
5
14
22
16
23
11
9
8
38
54
62
54
53
30
20
8
0

Precipitation Amount (mm)

0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
9
8
8
10
9
9
12
11
10
13
16
16
18
18
18
17
14
11
8
8
8

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
17
18
19
20
21
20
21
21
22
22
22
22
21
19
18
17
17

Feels Like (°C)

15
15
15
15
15
14
15
16
17
17
19
19
19
20
20
21
21
21
20
20
20
17
15
14

Dew Point (°C)

16
16
15
15
16
15
15
16
17
17
18
19
19
19
19
19
19
20
20
19
18
17
16
12

Relative Humidity (%)

96
96
96
96
96
95
93
92
90
89
91
91
91
89
85
84
81
85
89
91
95
93
93
74

Pressure (mb)

1010
1009
1009
1009
1008
1008
1008
1006
1006
1005
1004
1003
1002
1002
1001
1000
1000
999
999
999
999
1000
1000
1000

Ozone (du)

352
349
345
344
344
340
337
333
335
335
339
338
339
343
342
346
346
344
346
349
348
347
349
349

Wednesday 15

Waxing Crescent 3%

06:02

21:35

00 OK
01 OK
02 Good
03 Good
04 OK
05 OK
06 Bad
07 Bad
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 OK

Sun - Rise: 04:49, Set: 20:30, Transit: 12:40. Moon - Rise: 06:02, Set: 21:35. Civil Dark: 21:10 - 04:09. Nautical Dark: 22:04 - 03:16. Astro Dark: 23:20 - 01:59

Total Clouds (% Sky Obscured)

22
30
13
1
34
40
79
47
2
2
33
65
100
94
83
97
100
89
77
98
76
94
77
40

Low Clouds (% Sky Obscured)

0
19
0
0
0
40
64
38
2
2
20
35
67
77
20
34
31
27
11
63
41
47
52
3

Medium Clouds (% Sky Obscured)

22
30
13
0
17
2
29
4
0
0
33
65
80
83
59
87
71
63
58
61
58
54
46
30

High Clouds (% Sky Obscured)

0
0
0
0
0
0
60
0
0
0
0
25
35
60
45
41
45
21
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
0
4
1
0
0
0
0
0
1
0
1
2
21
5
29
19
8
14
10
21
12
6
4

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
8
11
12
11
10
11
13
16
17
15
14
13
13
15
15
11
8
6
9
10
9
12

Chance of Frost

Temperature (°C)

16
15
15
15
15
15
15
15
16
17
17
18
18
17
17
18
18
18
17
17
17
16
16
16

Feels Like (°C)

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

Dew Point (°C)

12
12
13
12
12
12
12
12
12
13
12
12
11
11
12
13
12
12
13
13
12
13
12
12

Relative Humidity (%)

79
82
85
83
79
80
83
82
78
77
72
67
62
67
74
72
69
69
73
74
70
79
78
78

Pressure (mb)

1000
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1002
1002
1002

Ozone (du)

351
351
352
357
362
370
374
373
376
381
380
376
371
370
371
371
372
376
381
382
382
385
384
382

Thursday 16

Waxing Crescent 8%

07:29

21:56

00 OK
01 Good
02 OK
03 OK
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: 04:50, Set: 20:29, Transit: 12:40. Moon - Rise: 07:29, Set: 21:56. Civil Dark: 21:09 - 04:11. Nautical Dark: 22:02 - 03:17. Astro Dark: 23:17 - 02:02

Total Clouds (% Sky Obscured)

26
2
17
15
76
99
100
48
100
64
53
70
43
71
78
82
87
89
95
99
98
97
96
96

Low Clouds (% Sky Obscured)

23
0
17
15
59
55
7
0
8
15
23
25
27
33
25
18
16
33
56
76
75
76
76
75

Medium Clouds (% Sky Obscured)

18
2
0
0
60
97
100
48
100
51
49
41
28
14
21
64
30
43
93
98
96
95
92
91

High Clouds (% Sky Obscured)

0
0
0
0
0
7
65
12
9
5
0
0
0
1
15
30
3
33
30
45
50
27
40
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
4
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
17
11
22
31
39
37
27
19
15
12
4
10
26
60
62
51
45
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
13
14
15
16
15
14
14
16
18
19
19
18
17
12
11
10
10
13
12
12
13
14

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
14
14
14
14
14
14
15
16
16
16
16
15
15
14
12
12
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
73
75
70
69
62
65
63
63
63
64
66
66
58
61
66
64
68
68
76
84
86
86
84

Pressure (mb)

1002
1002
1002
1002
1002
1002
1003
1003
1003
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1002
1003
1003
1003
1004

Ozone (du)

383
384
387
386
387
389
393
396
397
398
400
392
390
387
387
387
389
388
384
383
384
391
394
395

Friday 17

Waxing Crescent 15%

08:51

22:13

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: 04:51, Set: 20:29, Transit: 12:40. Moon - Rise: 08:51, Set: 22:13. Civil Dark: 21:08 - 04:12. Nautical Dark: 22:01 - 03:19. Astro Dark: 23:15 - 02:05

Total Clouds (% Sky Obscured)

97
98
97
97
97
97
97
98
98
98
98
99
99
100
100
100
99
100
100
100
97
94
90
84

Low Clouds (% Sky Obscured)

72
71
68
65
60
68
75
82
64
45
27
41
55
69
71
74
76
70
64
60
42
27
15
8

Medium Clouds (% Sky Obscured)

51
56
56
63
62
68
74
71
66
62
59
75
77
86
89
99
98
99
85
65
60
55
50
37

High Clouds (% Sky Obscured)

2
0
0
18
35
2
0
27
49
37
66
53
27
14
9
7
2
0
0
0
0
0
0
54

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

28
21
22
22
12
10
10
6
12
11
5
25
26
24
39
40
35
29
19
9
15
17
14
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
80
83
83
81
80
78
79
76
75
75
80
86
84
87
83
84
80
71
64
57
58
58

Pressure (mb)

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

Ozone (du)

394
393
389
387
389
392
396
388
382
379
375
372
370
369
367
371
373
374
373
371
376
386
391
392

Saturday 18

Waxing Crescent 24%

10:09

22:28

00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
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: 04:52, Set: 20:28, Transit: 12:40. Moon - Rise: 10:09, Set: 22:28. Civil Dark: 21:07 - 04:13. Nautical Dark: 21:59 - 03:21. Astro Dark: 23:12 - 02:08

Total Clouds (% Sky Obscured)

82
51
47
34
22
27
33
38
29
24
21
36
54
73
80
88
94
90
86
83
77
67
62
68

Low Clouds (% Sky Obscured)

20
12
2
2
1
1
2
2
10
19
21
19
9
0
0
0
0
0
0
5
10
6
1
0

Medium Clouds (% Sky Obscured)

26
16
12
5
0
0
0
0
0
0
0
0
0
0
12
26
39
40
41
39
45
52
60
59

High Clouds (% Sky Obscured)

1
2
0
0
0
1
1
2
2
1
1
13
29
57
63
66
73
62
51
40
42
48
62
68

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 (%)

11
0
1
1
0
3
3
1
1
1
0
2
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
10
10
9
10
10
10
10
11
11
12
12
13
13
16
17
18
18
18
17
15
14
13

Dew Point (°C)

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

Relative Humidity (%)

58
59
64
67
68
69
71
71
73
70
69
66
65
63
62
62
61
61
63
64
65
68
71
74

Pressure (mb)

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

Ozone (du)

390
389
388
386
383
381
381
381
381
383
385
387
383
379
376
374
373
371
373
375
378
376
375
374

Sunday 19

Waxing Crescent 34%

11:24

22:43

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 OK
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 Good
20 OK
21 OK
22 Bad
23 Bad

Sun - Rise: 04:53, Set: 20:27, Transit: 12:40. Moon - Rise: 11:24, Set: 22:43. Civil Dark: 21:05 - 04:15. Nautical Dark: 21:58 - 03:22. Astro Dark: 23:09 - 02:11

Total Clouds (% Sky Obscured)

71
85
93
95
96
83
71
59
67
73
76
66
56
47
53
49
45
31
16
8
22
36
55
61

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
2
3
8
8

Medium Clouds (% Sky Obscured)

54
62
73
84
85
73
61
49
53
60
69
61
52
44
36
21
5
4
2
1
7
12
17
20

High Clouds (% Sky Obscured)

71
71
53
36
22
27
30
35
40
40
40
34
28
22
19
19
20
10
3
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
0
0
0
0
0
0
0
0
0
0
2
2
1
3
3
2
4
4
2
3
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
14
12
11
11
11
11
11
14
13
13
13
13
13
15
15
15
15
15
14
12
13
14

Dew Point (°C)

8
8
8
8
7
7
8
9
9
10
11
12
12
12
12
12
12
12
12
12
12
11
11
10

Relative Humidity (%)

75
76
76
77
76
77
76
75
71
74
75
77
73
72
68
68
68
68
73
77
82
80
80
79

Pressure (mb)

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

Ozone (du)

373
372
370
371
371
372
372
372
373
372
372
371
370
370
369
372
376
379
379
379
379
379
380
380

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

Generated: 13/07/26 11:26:21. Forecast: 13/07/26 to 19/07/26. Timezone: UTC-4.00