Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 28

Waxing Gibbous 99%

20:18

03:37

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

Sun - Rise: 04:35, Set: 20:39, Transit: 12:37. Moon - Rise: 20:18, Set: 03:37. Civil Dark: 21:21 - 03:54. Nautical Dark: 22:19 - 02:56. Astro Dark: 00:06 - 01:11

Total Clouds (% Sky Obscured)

51
67
74
78
69
42
39
44
42
50
100
93
43
44
28
49
63
62
93
90
80
82
78
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
3
3
3
3
3
5
1
0
4
22
14
1
37
49
57
56
50
44

Medium Clouds (% Sky Obscured)

51
67
74
78
47
20
23
8
7
27
20
13
1
4
1
45
7
4
8
24
4
2
0
0

High Clouds (% Sky Obscured)

51
44
32
59
55
42
20
44
42
50
100
93
33
35
25
12
57
62
92
65
45
50
50
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
2
2
2
2
2
5
9
6
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
1
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
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

19
3
2
1
2
1
2
13
18
24
20
21
25
24
36
42
66
17
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
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
90
85
83
82
83
82
81
78
76
73
74
82
77
82
92
93
92
95
96
96
93

Pressure (mb)

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

Ozone (du)

373
374
373
369
372
372
371
369
368
366
367
368
367
367
366
367
366
364
364
362
362
365
367
369

Monday 29

Full Moon 100%

21:03

No Set

04 Bad
05 Bad
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Bad
13 Bad
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

Sun - Rise: 04:36, Set: 20:39, Transit: 12:37. Moon - Rise: 21:03, Set: No Set. Civil Dark: 21:21 - 03:55. Nautical Dark: 22:19 - 02:57. Astro Dark: 00:03 - 01:14

Total Clouds (% Sky Obscured)

51
53
9
20
3
6
3
4
53
100
100
100
100
100
100
96
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
17
32

Medium Clouds (% Sky Obscured)

0
0
1
0
0
2
2
0
0
0
0
0
1
18
41
63
93
82
75
84
73
90
100
100

High Clouds (% Sky Obscured)

40
45
8
20
3
0
0
4
52
100
100
100
100
100
100
91
99
100
100
100
100
100
100
64

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
3
9
9

Fog (%)

0
1
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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
0
5
13
0
0
0
1
2
4
27
32
51
60
70
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
13
14
15
16
17
17
18
19
19
20
20
19
18
18
17
17
16
16
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
90
87
83
79
76
73
72
70
65
67
73
80
78
82
77
66
70
78
87
95
95

Pressure (mb)

1016
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015
1016
1016
1015
1015
1016
1015
1016

Ozone (du)

369
370
370
370
372
372
371
372
370
367
367
367
366
366
365
366
367
365
362
360
357
356
360
365

Tuesday 30

Waning Gibbous 99%

21:38

04:38

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
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

Sun - Rise: 04:36, Set: 20:39, Transit: 12:38. Moon - Rise: 21:38, Set: 04:38. Civil Dark: 21:20 - 03:55. Nautical Dark: 22:18 - 02:57. Astro Dark: 00:01 - 01:17

Total Clouds (% Sky Obscured)

92
81
71
83
80
48
32
25
21
18
45
54
95
98
80
100
100
100
100
40
69
53
93
100

Low Clouds (% Sky Obscured)

0
27
7
41
28
1
2
2
2
1
1
3
1
0
0
0
0
0
0
21
0
0
0
0

Medium Clouds (% Sky Obscured)

86
60
47
40
53
22
3
0
0
0
0
0
0
0
0
0
0
0
0
40
58
48
90
84

High Clouds (% Sky Obscured)

65
65
55
60
55
0
0
0
2
2
22
24
90
98
80
100
100
100
100
40
69
53
54
43

ISS Passover

Visibility (miles)

9
9
9
3
3
6
6
3
2
2
2
2
5
9
9
9
9
7
7
7
7
7
7
7

Fog (%)

0
0
0
0
0
0
0
0
0
1
2
2
2
2
2
5
2
2
2
2
2
2
2
2

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 (%)

36
20
24
13
22
26
33
14
11
6
3
2
1
0
0
0
0
0
0
0
0
1
0
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
13
13
14
14
14
15
15
15
16
16
16
16
16
16
15
14
13
12
12
12
12
12

Relative Humidity (%)

92
93
96
98
96
93
82
83
81
80
80
80
78
77
80
88
89
89
90
90
90
92
92
92

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1014
1015

Ozone (du)

362
361
364
365
371
380
379
380
368
362
358
356
348
344
341
340
338
340
341
339
337
337
334
332

Wednesday 1

Waning Gibbous 95%

22:05

05:45

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

Sun - Rise: 04:37, Set: 20:39, Transit: 12:38. Moon - Rise: 22:05, Set: 05:45. Civil Dark: 21:20 - 03:56. Nautical Dark: 22:18 - 02:58. Astro Dark: 23:58 - 01:20

Total Clouds (% Sky Obscured)

100
99
76
95
95
59
55
38
62
39
39
49
66
66
70
100
100
100
100
96
91
86
90
94

Low Clouds (% Sky Obscured)

0
0
0
1
5
2
4
16
31
39
37
24
16
10
5
5
0
0
0
16
32
49
58
68

Medium Clouds (% Sky Obscured)

100
98
55
75
94
43
36
34
28
29
27
22
16
20
24
46
29
29
59
31
35
29
36
45

High Clouds (% Sky Obscured)

25
30
24
29
11
5
0
22
59
39
39
49
61
66
63
92
100
100
100
88
71
53
62
77

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

0
1
1
0
7
12
15
14
11
12
14
17
20
26
12
34
59
95
68
37
27
4
2
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
16
16
16
19
20
21
19
20
20
20
20
20
21
18
15
15
14
16
15
13
13

Dew Point (°C)

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

Relative Humidity (%)

92
92
89
86
82
89
77
71
70
74
77
77
80
81
82
85
86
92
96
96
98
100
100
100

Pressure (mb)

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

Ozone (du)

333
334
338
339
339
339
340
338
336
339
344
345
341
338
339
335
335
330
326
328
328
326
324
323

Thursday 2

Waning Gibbous 90%

22:27

06:55

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 04:37, Set: 20:38, Transit: 12:38. Moon - Rise: 22:27, Set: 06:55. Civil Dark: 21:20 - 03:57. Nautical Dark: 22:17 - 02:59. Astro Dark: 23:56 - 01:23

Total Clouds (% Sky Obscured)

99
99
99
99
100
100
100
100
99
74
99
100
100
100
68
41
61
80
100
97
94
91
94
96

Low Clouds (% Sky Obscured)

78
81
85
89
89
90
90
94
97
74
95
88
86
89
68
41
61
69
69
78
85
91
94
96

Medium Clouds (% Sky Obscured)

51
56
85
86
72
51
35
41
81
52
52
52
51
43
37
32
28
22
22
19
21
31
29
31

High Clouds (% Sky Obscured)

89
91
87
91
95
90
100
90
62
62
97
100
100
46
45
41
61
80
100
79
49
16
14
9

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

12
11
29
45
41
57
70
60
46
29
33
36
33
43
48
66
95
95
95
95
95
95
86
65

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.6
0.4
0
0
0
0
0
0
0
0.3
1
1.2
1.3
1.2
1
0.8
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
13
13
13
13
13
14
14
15
15
17
17
16
15
16
14
14
14
13
13
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
98
98
98
96
93
89
89
86
87
90
96
95
98
98
96
98
98
98
98
98

Pressure (mb)

1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

321
320
320
323
322
320
318
317
317
319
319
322
321
323
322
321
320
319
318
318
318
319
320
320

Friday 3

Waning Gibbous 83%

22:44

08:07

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 04:38, Set: 20:38, Transit: 12:38. Moon - Rise: 22:44, Set: 08:07. Civil Dark: 21:19 - 03:58. Nautical Dark: 22:17 - 03:01. Astro Dark: 23:53 - 01:26

Total Clouds (% Sky Obscured)

98
98
99
99
98
97
96
97
99
100
98
97
93
95
96
100
93
87
83
80
78
76
86
93

Low Clouds (% Sky Obscured)

98
98
98
98
91
85
80
79
79
77
64
52
40
41
44
48
45
43
40
37
34
33
56
75

Medium Clouds (% Sky Obscured)

29
27
26
27
26
25
25
44
64
85
69
53
38
35
35
38
27
28
20
16
12
7
4
3

High Clouds (% Sky Obscured)

7
7
8
12
21
49
66
77
83
90
86
81
77
85
91
99
90
83
77
70
65
57
71
83

ISS Passover

Visibility (miles)

0
0
1
1
2
1
1
0
0
0
0
1
2
3
3
3
3
5
7
8
7
5
3
2

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

31
28
22
19
21
24
27
38
46
52
44
35
20
39
57
75
75
74
63
79
85
84
82
78

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0.4
0.4
0.4
0.2
0.4
0.5
0.4
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
13
13
13
14
14
14
14
14
14
15
16
17
16
15
14
14
14
14
14
14
14
13

Feels Like (°C)

12
12
13
12
12
14
14
14
15
16
15
15
15
16
16
16
17
15
15
16
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
96
96
95
95
93
95
96
96
95
90
88
90
93
98
98
98
98
98
98
98
98

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1011
1011
1011
1012
1011
1011
1011
1011
1010
1010
1010

Ozone (du)

320
320
321
321
321
322
322
322
326
330
334
335
335
335
338
341
343
346
348
351
352
353
354
354

Saturday 4

Waning Gibbous 83%

23:00

09:18

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 OK
23 Bad
00 Bad
01 Bad

Sun - Rise: 04:39, Set: 20:38, Transit: 12:38. Moon - Rise: 23:00, Set: 09:18. Civil Dark: 21:19 - 03:59. Nautical Dark: 22:16 - 03:02. Astro Dark: 23:51 - 01:29

Total Clouds (% Sky Obscured)

100
100
100
100
97
95
95
93
92
90
81
68
55
50
49
45
39
34
32
40
53
67

Low Clouds (% Sky Obscured)

85
82
82
85
81
75
72
69
67
65
56
47
38
26
14
3
25
34
32
40
53
67

Medium Clouds (% Sky Obscured)

0
1
2
4
11
19
27
20
16
12
10
11
10
29
45
45
39
32
20
25
34
35

High Clouds (% Sky Obscured)

72
68
68
64
62
58
58
65
78
90
81
68
55
50
49
45
39
34
32
40
46
56

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

70
52
37
26
25
25
25
23
21
11
22
26
20
25
25
15
21
18
6
89
95
95

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
1.5
2.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
14
14
12
13
13
12
12
13
17
17
16
17
17
17
15
15
15
15
15

Dew Point (°C)

13
13
13
13
13
13
13
14
14
14
14
14
14
14
14
14
14
13
13
13
13
13

Relative Humidity (%)

100
100
100
98
100
98
98
96
92
89
86
85
85
85
86
90
92
93
93
95
95
96

Pressure (mb)

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

Ozone (du)

354
354
352
351
349
348
348
347
346
346
345
346
346
347
349
351
353
356
359
362
366
370

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

Generated: 28/06/26 04:16:56. Forecast: 28/06/26 to 04/07/26. Timezone: UTC-4.00