Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Crescent 51%

12:38

00:18

22 Bad
23 Bad
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

Sun - Rise: 04:51, Set: 20:40, Transit: 12:46. Moon - Rise: 12:38, Set: 00:18. Civil Dark: 21:19 - 04:12. Nautical Dark: 22:12 - 03:19. Astro Dark: 23:28 - 02:03

Total Clouds (% Sky Obscured)

63
60
52
36
42
67
100
100
97
98
100
100
100
100
100
100
100
98
87
92
97
100
100
82

Low Clouds (% Sky Obscured)

23
23
26
30
37
40
37
38
50
65
55
59
69
63
61
75
70
44
64
45
37
33
43
51

Medium Clouds (% Sky Obscured)

12
11
9
6
2
63
74
68
77
72
73
89
44
50
50
43
17
32
18
59
58
99
90
63

High Clouds (% Sky Obscured)

0
0
0
0
5
52
100
100
85
89
100
100
100
100
100
100
97
96
74
88
96
100
100
49

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
1
0
18
39
47
63
9
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
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
2
3
4
4
4
3
2
7
10
46
79
67
62
78
81
73
95
95
95
92
90
72
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.5
0.3
0
0.3
0.2
0
0.7
1.1
1.8
0.4
0.5
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
95
96
95
95
96
95
93
89
85
76
73
78
88
85
76
84
86
92
92
93

Pressure (mb)

1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1010
1011
1011
1012

Ozone (du)

361
361
360
359
358
357
358
358
358
357
357
356
355
356
357
357
357
356
358
361
361
362
362
359

Sunday 21

First Quarter 61%

13:47

00:35

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

Sun - Rise: 04:52, Set: 20:40, Transit: 12:46. Moon - Rise: 13:47, Set: 00:35. Civil Dark: 21:19 - 04:13. Nautical Dark: 22:12 - 03:20. Astro Dark: 23:29 - 02:03

Total Clouds (% Sky Obscured)

100
100
97
95
72
99
89
79
84
76
78
90
96
93
93
90
79
76
71
71
72
80
80
71

Low Clouds (% Sky Obscured)

74
74
67
72
72
86
85
79
84
59
65
81
91
81
70
59
50
44
26
7
6
26
25
41

Medium Clouds (% Sky Obscured)

65
64
54
82
37
50
43
2
4
27
12
14
16
44
24
13
29
0
0
0
39
46
45
40

High Clouds (% Sky Obscured)

100
100
93
51
5
36
7
0
0
0
0
0
1
5
5
52
24
18
15
15
20
15
15
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
8
10
6
0
0
4
8
12
14
0
0
0
0
0
0
0
0
0
0
0
0
54

Precipitation Type

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

Precipitation Probability (%)

89
95
54
19
19
2
5
1
15
51
68
55
56
86
92
82
76
66
53
51
49
55
35
69

Precipitation Amount (mm)

1.1
1.6
0.4
0
0
0
0
0
0
0.3
0.5
0.2
0
0.7
1
0.6
0.5
0.3
0
0
0
0.3
0
0.4

Wind Speed/Direction (mph)

1
2
2
0
1
1
2
2
2
2
2
3
3
3
3
2
4
4
4
4
3
2
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
96
96
96
98
96
96
96
96
96
95
90
88
84
84
82
81
80
82
89
90
92

Pressure (mb)

1012
1013
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

360
362
364
363
360
359
359
361
360
360
357
355
354
354
353
352
353
352
355
356
356
354
354
354

Monday 22

Waxing Gibbous 71%

14:56

00:52

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

Sun - Rise: 04:52, Set: 20:40, Transit: 12:46. Moon - Rise: 14:56, Set: 00:52. Civil Dark: 21:19 - 04:13. Nautical Dark: 22:12 - 03:20. Astro Dark: 23:29 - 02:04

Total Clouds (% Sky Obscured)

98
98
97
100
98
98
100
97
96
97
98
91
62
46
59
51
46
64
41
51
26
23
25
28

Low Clouds (% Sky Obscured)

58
37
33
65
75
77
74
61
43
47
61
54
53
23
44
31
30
64
39
42
26
23
25
28

Medium Clouds (% Sky Obscured)

93
93
94
99
95
93
100
80
91
94
61
49
48
45
52
39
37
34
10
33
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
12
38
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
9
7
9
9
9
9
9
9
9
9
9
9
7
9
9
2
5
9
3
4
8
9
9

Fog (%)

28
13
12
4
1
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
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

31
47
39
35
15
26
26
29
31
23
17
53
58
57
63
64
61
53
65
74
54
22
30
37

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.3
0.2
0
0.3
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
92
93
93
95
93
95
96
96
92
92
83
80
81
82
84
82
78
84
86
87
92

Pressure (mb)

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

Ozone (du)

355
352
349
348
347
346
347
347
348
349
351
351
349
347
345
346
346
348
349
348
348
349
351
352

Tuesday 23

Waxing Gibbous 79%

16:04

01:10

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

Sun - Rise: 04:52, Set: 20:40, Transit: 12:46. Moon - Rise: 16:04, Set: 01:10. Civil Dark: 21:19 - 04:13. Nautical Dark: 22:12 - 03:20. Astro Dark: 23:28 - 02:05

Total Clouds (% Sky Obscured)

33
37
34
32
48
52
50
39
39
43
43
34
31
35
40
46
85
85
75
72
60
40
66
65

Low Clouds (% Sky Obscured)

32
35
34
32
33
30
31
33
36
39
43
34
31
35
40
39
45
48
49
49
38
31
28
25

Medium Clouds (% Sky Obscured)

0
0
0
0
28
52
50
39
39
43
43
34
29
29
29
29
26
22
15
10
5
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
15
13
15
27
21
2
1
1
0
0
0
1
5
5
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
6

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
Light Rain
None
None
None
Light Rain

Precipitation Probability (%)

22
25
16
0
1
2
2
8
7
9
22
27
24
33
40
43
42
33
24
62
50
31
38
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
12
12
12
12
12
13
14
15
16
17
18
20
20
21
21
21
21
20
20
18
16

Feels Like (°C)

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

Dew Point (°C)

13
12
12
11
11
11
11
11
12
13
13
14
13
13
13
13
13
14
15
15
17
17
14
13

Relative Humidity (%)

92
93
93
93
95
95
95
95
95
93
90
85
76
71
67
63
62
63
66
68
86
84
79
82

Pressure (mb)

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

Ozone (du)

354
359
363
364
364
362
361
361
360
361
362
362
360
358
356
355
353
353
353
354
356
357
357
356

Wednesday 24

Waxing Gibbous 87%

17:12

01:31

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

Sun - Rise: 04:53, Set: 20:41, Transit: 12:47. Moon - Rise: 17:12, Set: 01:31. Civil Dark: 21:19 - 04:14. Nautical Dark: 22:12 - 03:21. Astro Dark: 23:28 - 02:05

Total Clouds (% Sky Obscured)

64
69
73
74
71
67
79
78
78
77
71
75
58
59
30
58
72
69
61
58
59
60
79
86

Low Clouds (% Sky Obscured)

22
21
23
26
29
31
31
29
34
33
31
25
17
23
30
32
24
24
30
26
23
19
25
30

Medium Clouds (% Sky Obscured)

0
2
1
2
1
0
2
21
26
53
63
70
46
51
18
29
16
18
18
12
7
2
13
25

High Clouds (% Sky Obscured)

0
5
5
10
12
11
30
20
27
37
26
21
3
1
4
11
72
69
61
58
42
32
55
72

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

62
28
22
10
13
17
34
45
22
5
7
35
45
34
35
33
94
89
86
88
88
88
72
54

Precipitation Amount (mm)

0.6
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0.6
0.6
0.6
0.6
0.6
0.5
0.4
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
4
4
4
4
4
3
4
3
2
2
4
4
4
2
2
2
3

Chance of Frost

Temperature (°C)

15
14
13
13
13
12
12
12
13
15
16
18
19
21
22
23
23
22
22
22
21
19
18
17

Feels Like (°C)

15
13
13
12
12
11
12
11
12
14
17
18
20
22
23
24
24
24
24
24
24
24
24
18

Dew Point (°C)

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

Relative Humidity (%)

89
92
89
90
90
92
92
93
95
92
87
82
77
74
65
60
59
63
68
73
76
80
83
85

Pressure (mb)

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

Ozone (du)

355
354
353
352
352
354
356
358
358
359
361
362
361
363
360
358
355
355
355
356
355
355
355
356

Thursday 25

Waxing Gibbous 84%

18:19

01:56

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

Sun - Rise: 04:53, Set: 20:41, Transit: 12:47. Moon - Rise: 18:19, Set: 01:56. Civil Dark: 21:19 - 04:14. Nautical Dark: 22:12 - 03:21. Astro Dark: 23:28 - 02:06

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

36
38
40
42
52
60
67
67
61
54
64
73
83
86
87
88
83
80
76
71
63
56
60
64

Medium Clouds (% Sky Obscured)

37
49
58
70
88
95
100
83
67
50
46
51
55
55
55
45
40
36
36
24
24
20
15
11

High Clouds (% Sky Obscured)

91
92
96
100
100
100
100
85
62
34
44
72
100
100
100
100
97
95
92
95
97
100
97
90

ISS Passover

Visibility (miles)

9
9
8
6
4
3
2
2
4
7
9
9
9
8
6
5
3
3
3
3
3
3
2
4

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
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

Precipitation Probability (%)

33
52
71
91
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
93
92
85
82
84

Precipitation Amount (mm)

0
0
0.4
0.7
0.7
1
1.6
1.7
1.6
1.7
1.3
1
0.8
1.1
1.2
1
1
0.8
0.6
0.6
0.7
0.6
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
15
14
15
15
15
15
16
16
16
16
16
16
16
16
16
16
16
15

Relative Humidity (%)

89
93
93
93
93
95
98
98
96
95
95
93
93
93
92
90
88
88
88
89
90
92
96
96

Pressure (mb)

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

Ozone (du)

357
358
357
356
355
355
356
356
357
357
357
355
354
352
352
352
352
352
352
352
353
354
356
358

Friday 26

Waxing Gibbous 92%

19:21

02:29

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 04:54, Set: 20:40, Transit: 12:47. Moon - Rise: 19:21, Set: 02:29. Civil Dark: 21:19 - 04:15. Nautical Dark: 22:12 - 03:22. Astro Dark: 23:27 - 02:07

Total Clouds (% Sky Obscured)

100
96
91
87
91
96
100
100
100
100
100
91
83
89
94
100
98
95
91
96
97
100

Low Clouds (% Sky Obscured)

68
69
60
58
54
53
51
55
57
61
59
56
59
56
52
49
40
32
26
30
33
34

Medium Clouds (% Sky Obscured)

6
4
2
0
9
18
27
20
10
0
0
0
0
31
62
92
92
89
86
90
95
99

High Clouds (% Sky Obscured)

60
61
76
87
78
62
100
100
100
100
99
91
83
89
91
100
85
60
41
71
85
100

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

92
81
69
54
47
36
19
19
14
3
8
8
4
22
26
33
43
52
63
66
63
58

Precipitation Amount (mm)

0.7
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
98
98
98
98
98
95
95
90
84
80
77
76
75
79
81
86
89
92

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1011
1011
1011
1010
1010
1010
1009
1009
1008
1009
1009

Ozone (du)

360
363
358
353
349
348
347
346
345
345
344
344
343
343
342
341
339
339
338
338
338
339

Forecast for Sainte-Marie, Chaudière-Appalaches, Canada (46.41,-71.06)

Generated: 20/06/26 22:04:08. Forecast: 20/06/26 to 26/06/26. Timezone: UTC-4.00