Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Gibbous 89%

18:13

00:44

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

Sun - Rise: 05:01, Set: 20:20, Transit: 12:40. Moon - Rise: 18:13, Set: 00:44. Civil Dark: 20:58 - 04:23. Nautical Dark: 21:47 - 03:33. Astro Dark: 22:52 - 02:28

Total Clouds (% Sky Obscured)

35
38
62
71
98
38
54
63
17
6
17
16
16
15
16
39
35
27
3
1
5
0
3
49

Low Clouds (% Sky Obscured)

0
0
0
0
8
15
17
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
46

Medium Clouds (% Sky Obscured)

0
0
0
4
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

24
38
62
71
97
29
45
60
15
4
11
4
4
4
2
17
10
4
3
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
3
2
2
2
2
2
9
7
9
9
5
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
0
2
8
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)

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

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
14
14
15
17
18
18
18
18
18
18
18
18
20
21
19
17
17
16

Feels Like (°C)

14
16
14
13
13
13
13
13
15
18
19
19
19
18
18
18
18
19
21
24
22
20
19
19

Dew Point (°C)

13
13
13
13
13
13
13
13
14
14
15
15
14
14
14
15
15
16
16
16
16
16
15
15

Relative Humidity (%)

83
86
89
92
92
93
93
90
89
82
80
78
77
78
81
81
80
83
81
76
82
89
92
90

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

345
343
342
341
341
341
341
340
340
340
340
341
342
342
340
340
340
338
335
333
332
332
332
332

Saturday 25

Waxing Gibbous 94%

19:01

01:31

23 Bad
00 OK
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

Sun - Rise: 05:02, Set: 20:18, Transit: 12:40. Moon - Rise: 19:01, Set: 01:31. Civil Dark: 20:56 - 04:24. Nautical Dark: 21:46 - 03:35. Astro Dark: 22:49 - 02:31

Total Clouds (% Sky Obscured)

51
48
46
43
39
93
93
93
88
81
80
77
69
65
73
61
100
97
90
71
66
55
59
57

Low Clouds (% Sky Obscured)

51
48
46
43
39
56
52
43
0
0
0
0
0
0
0
3
0
0
0
0
0
40
59
57

Medium Clouds (% Sky Obscured)

20
17
16
14
14
12
11
14
15
13
14
15
11
9
0
0
0
10
17
11
15
20
5
28

High Clouds (% Sky Obscured)

0
2
3
3
4
55
55
60
50
43
50
45
45
45
73
60
100
94
84
60
45
55
58
4

ISS Passover

Visibility (miles)

9
9
9
5
9
9
9
9
9
9
9
2
2
2
2
2
7
7
9
7
2
7
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
2
17
24
18
16
7
0
0
2
61
62
62
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
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)

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

Chance of Frost

Temperature (°C)

16
15
14
14
14
14
14
14
15
16
17
16
16
17
17
18
19
20
20
18
17
16
16
16

Feels Like (°C)

18
18
17
16
16
15
13
14
16
16
17
16
16
18
17
18
20
21
22
20
18
17
18
17

Dew Point (°C)

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

Relative Humidity (%)

86
87
90
92
90
90
90
90
89
83
82
86
87
77
82
81
77
69
70
81
89
86
83
83

Pressure (mb)

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

Ozone (du)

331
329
326
324
323
322
322
322
323
324
324
326
326
327
330
332
331
330
329
330
332
332
331
331

Sunday 26

Waxing Gibbous 92%

19:40

02:28

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

Sun - Rise: 05:03, Set: 20:17, Transit: 12:40. Moon - Rise: 19:40, Set: 02:28. Civil Dark: 20:55 - 04:26. Nautical Dark: 21:44 - 03:36. Astro Dark: 22:46 - 02:34

Total Clouds (% Sky Obscured)

51
55
58
57
44
55
59
48
9
6
4
8
9
15
25
31
43
41
22
26
38
53
64
54

Low Clouds (% Sky Obscured)

51
55
58
57
44
55
59
43
0
0
0
0
0
0
0
11
5
1
0
0
0
7
14
21

Medium Clouds (% Sky Obscured)

17
14
17
18
0
6
12
7
3
2
2
5
4
4
5
5
11
14
11
17
30
31
27
28

High Clouds (% Sky Obscured)

2
1
1
1
2
2
4
2
2
2
2
2
2
6
12
7
9
8
3
2
2
2
12
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
3
3
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
5
6
0
2
9
15
16
14
11
9
9
9
9
9
9
9
9
9

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)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
13
13
13
14
16
17
18
19
19
19
19
20
20
20
19
18
17
17
16

Feels Like (°C)

17
17
16
15
15
15
14
14
16
18
20
20
21
22
21
21
21
21
21
21
20
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

83
82
80
82
80
79
77
77
78
72
68
66
62
62
62
63
63
62
62
64
69
71
67
65

Pressure (mb)

1011
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

331
330
330
330
329
329
329
329
330
330
329
328
328
327
326
326
325
325
325
326
327
327
328
327

Monday 27

Waxing Gibbous 98%

20:09

03:34

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

Sun - Rise: 05:04, Set: 20:16, Transit: 12:40. Moon - Rise: 20:09, Set: 03:34. Civil Dark: 20:53 - 04:27. Nautical Dark: 21:42 - 03:38. Astro Dark: 22:44 - 02:37

Total Clouds (% Sky Obscured)

75
81
88
84
73
71
72
73
74
63
43
15
17
18
9
3
4
21
21
25
41
50
59
70

Low Clouds (% Sky Obscured)

26
32
37
26
16
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
2
11
24
39

Medium Clouds (% Sky Obscured)

28
27
25
29
32
33
28
23
19
11
6
0
0
0
0
0
1
1
8
14
22
22
22
52

High Clouds (% Sky Obscured)

23
33
45
45
30
4
14
22
33
52
26
2
17
18
9
2
2
21
11
3
8
14
18
16

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 (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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)

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

Chance of Frost

Temperature (°C)

15
15
14
14
15
15
15
15
15
16
16
18
19
19
20
20
20
20
21
20
19
17
17
16

Feels Like (°C)

16
15
14
13
13
14
15
16
15
16
16
17
20
19
20
22
23
23
21
20
20
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

65
66
69
73
71
68
67
73
76
75
72
66
60
59
57
58
60
60
59
59
61
66
63
65

Pressure (mb)

1009
1009
1009
1009
1009
1008
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

326
325
325
327
328
328
329
329
329
330
330
329
329
329
331
332
334
334
335
335
336
335
335
334

Tuesday 28

Waxing Gibbous 100%

20:33

04:44

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:06, Set: 20:14, Transit: 12:40. Moon - Rise: 20:33, Set: 04:44. Civil Dark: 20:52 - 04:29. Nautical Dark: 21:40 - 03:40. Astro Dark: 22:41 - 02:39

Total Clouds (% Sky Obscured)

66
53
54
70
81
87
91
94
97
96
94
93
84
75
68
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
35
34
58
80
66
43
21
37
62
88
82
67
53
40
64
73
82
78
77
71
71
73
74

Medium Clouds (% Sky Obscured)

47
12
24
44
58
78
67
75
78
78
73
68
57
48
40
74
88
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

4
5
4
14
42
46
60
65
79
79
69
78
79
75
68
96
98
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
7
9
2
1
1
1
1
0
0
0
0
0
0

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

1
4
2
2
4
6
5
6
13
39
56
56
74
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.4
1.4
2.3
1.5
1.2
1
0.9
1
1.1
1.1
1.1
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
14
14
14
15
16
15
15
15
14
14
14
15
15
15
14
14
14
13

Feels Like (°C)

14
14
15
15
15
14
14
14
15
15
16
16
15
14
14
14
14
14
14
14
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

65
62
64
67
69
74
76
83
83
80
83
92
95
96
98
98
100
100
100
98
98
98
100
98

Pressure (mb)

1008
1008
1008
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1010
1010
1010
1010
1010

Ozone (du)

333
332
330
329
327
327
328
328
329
330
329
328
329
330
330
328
326
325
324
323
322
321
321
320

Wednesday 29

Full Moon 100%

20:51

05:56

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:07, Set: 20:13, Transit: 12:40. Moon - Rise: 20:51, Set: 05:56. Civil Dark: 20:50 - 04:30. Nautical Dark: 21:38 - 03:42. Astro Dark: 22:38 - 02:42

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

79
80
82
86
92
94
96
98
99
99
100
100
100
100
100
100
100
100
100
100
100
97
95
94

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
98
99
99
100
100
100
100
100
100
100
100
100
100
99
98
97

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
83
71
68
72
75
79
82
86
85

ISS Passover

Visibility (miles)

0
0
0
0
1
1
1
1
1
0
0
0
0
1
1
2
1
1
0
3
6
9
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
91
89
95
81
70
57

Precipitation Amount (mm)

1
1
0.9
1
0.9
0.8
1
1.1
1.1
1.2
1.3
1.3
1.3
1.1
0.9
1
1
1.1
0.8
0.9
1.4
0.8
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
13
13
13
13
13
13
13
14
14
14
14
13
13
13
13
12
12
12
12

Feels Like (°C)

13
13
13
14
13
13
12
12
13
13
14
14
14
13
13
14
13
13
12
12
12
12
10
10

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
98
100
100
98
100
100
100
100
98
98
98
98
98
96
98
96

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

319
320
320
320
320
320
320
320
319
319
319
320
321
321
322
323
324
325
326
325
324
323
324
325

Thursday 30

Waning Gibbous 97%

21:07

07:09

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:08, Set: 20:12, Transit: 12:40. Moon - Rise: 21:07, Set: 07:09. Civil Dark: 20:48 - 04:32. Nautical Dark: 21:36 - 03:44. Astro Dark: 22:35 - 02:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
96
94
96
97
98
99
99
100
98
96
94

Low Clouds (% Sky Obscured)

86
83
76
82
85
89
88
93
100
95
90
83
77
74
74
67
59
54
51
48
44

Medium Clouds (% Sky Obscured)

93
89
84
80
74
69
72
79
87
83
82
80
85
90
94
89
85
80
75
69
64

High Clouds (% Sky Obscured)

92
94
96
97
98
99
98
97
96
84
69
51
50
53
61
68
79
91
87
82
78

ISS Passover

Visibility (miles)

9
7
5
3
4
4
5
4
4
3
2
1
0
1
2
2
3
4
5
5
5

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

55
44
19
33
29
5
13
17
14
31
38
40
39
33
24
22
19
9
20
27
23

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
98
98
98
98
100
98
100
98
100
98
98
95
93
93
92
92
93

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

326
326
326
327
326
326
325
327
328
329
330
330
331
332
332
333
334
334
335
335
334

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

Generated: 24/07/26 23:45:04. Forecast: 24/07/26 to 30/07/26. Timezone: UTC-4.00