Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waxing Gibbous 94%

18:35

04:16

22 Good
23 Good
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 Good
21 Good

Sun - Rise: 06:33, Set: 18:59, Transit: 12:46. Moon - Rise: 18:35, Set: 04:16. Civil Dark: 19:29 - 06:04. Nautical Dark: 20:03 - 05:29. Astro Dark: 20:39 - 04:53

Total Clouds (% Sky Obscured)

2
3
2
0
0
1
3
3
2
2
2
2
2
1
5
3
2
3
6
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
7
13
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)

2
0
0
0
0
2
4
4
2
2
2
2
2
1
2
3
2
0
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
2
6
5
2
0
47
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)

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

Chance of Frost

Temperature (°C)

19
18
17
17
16
16
16
16
15
15
18
21
23
24
25
26
27
27
27
27
25
23
22
21

Feels Like (°C)

21
21
20
18
18
18
17
17
17
17
20
21
24
26
27
28
30
30
30
31
30
27
26
24

Dew Point (°C)

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

Relative Humidity (%)

84
85
85
86
87
89
87
89
89
90
88
81
79
75
72
69
66
65
65
70
77
84
84
85

Pressure (mb)

1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1027
1027
1026
1025
1025
1025
1024
1023
1023
1023
1023
1023
1023

Ozone (du)

281
280
280
280
282
283
283
283
283
284
285
286
287
288
289
288
287
285
284
285
286
286
288
288

Monday 16

Waxing Gibbous 99%

18:56

05:40

22 Good
23 Good
00 Good
01 Good
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 Bad
21 Bad

Sun - Rise: 06:35, Set: 18:57, Transit: 12:46. Moon - Rise: 18:56, Set: 05:40. Civil Dark: 19:27 - 06:05. Nautical Dark: 20:01 - 05:30. Astro Dark: 20:37 - 04:54

Total Clouds (% Sky Obscured)

0
0
4
0
59
100
100
84
100
98
82
100
100
82
100
100
100
99
100
100
100
44
49
64

Low Clouds (% Sky Obscured)

0
0
6
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
51
100
100
89
100
97
67
100
100
92
100
100
100
97
100
100
100
46
75
35

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
55
53
53
53
53
53
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)

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

Chance of Frost

Temperature (°C)

20
19
17
17
17
16
16
15
15
15
17
20
21
23
24
26
26
27
27
26
25
22
21
19

Feels Like (°C)

23
21
20
19
19
18
16
15
14
14
16
20
21
23
24
26
27
28
28
28
26
23
23
20

Dew Point (°C)

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

Relative Humidity (%)

85
88
88
89
89
90
90
89
87
86
83
76
72
72
70
68
66
67
67
73
80
83
84
82

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

288
288
288
288
288
288
290
289
289
288
287
287
288
288
286
286
288
288
289
289
289
291
290
290

Tuesday 17

Full Moon 100%

19:17

07:04

22 OK
23 OK
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: 06:36, Set: 18:55, Transit: 12:46. Moon - Rise: 19:17, Set: 07:04. Civil Dark: 19:25 - 06:06. Nautical Dark: 19:59 - 05:32. Astro Dark: 20:35 - 04:56

Total Clouds (% Sky Obscured)

23
34
57
74
77
100
100
100
100
100
100
100
92
100
100
100
99
98
100
100
100
100
96
91

Low Clouds (% Sky Obscured)

0
24
47
53
51
43
45
50
45
25
0
0
0
0
0
0
0
0
0
0
0
0
14
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
35
33
0
4
6
5
45
55
48
3
3
3
2
2
2
2
20

High Clouds (% Sky Obscured)

15
11
22
43
52
100
100
100
100
100
100
98
95
100
100
100
99
99
100
100
100
100
93
86

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
2
6
16
25
28
26
53
53
48
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)

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

Chance of Frost

Temperature (°C)

18
16
15
14
13
13
13
12
12
12
14
19
22
24
25
26
27
27
27
26
24
21
19
18

Feels Like (°C)

20
19
17
16
15
15
12
12
12
12
15
19
22
24
25
27
28
29
28
27
25
22
20
19

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
87
86
84
80
79
79
80
79
73
68
64
62
60
57
58
60
66
73
77
81
82

Pressure (mb)

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

Ozone (du)

290
288
287
286
285
285
285
284
284
283
282
281
282
281
279
278
278
279
279
278
279
278
278
278

Wednesday 18

Waning Gibbous 98%

19:38

08:28

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 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Good
17 OK
18 OK
19 OK
20 OK
21 Good

Sun - Rise: 06:37, Set: 18:53, Transit: 12:45. Moon - Rise: 19:38, Set: 08:28. Civil Dark: 19:23 - 06:08. Nautical Dark: 19:57 - 05:33. Astro Dark: 20:33 - 04:57

Total Clouds (% Sky Obscured)

88
79
89
90
92
94
96
90
82
77
60
49
35
56
76
97
77
56
14
19
24
31
24
17

Low Clouds (% Sky Obscured)

42
49
57
64
62
59
57
38
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
9
33
31
28
2
4
2
32
19
2
0
0
0
0
0
0
0
0
0
0
2
4
3

High Clouds (% Sky Obscured)

79
59
74
71
75
82
88
84
76
77
63
53
45
62
81
98
87
72
11
12
15
15
10
4

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

Chance of Frost

Temperature (°C)

17
16
14
13
12
12
12
11
12
13
14
17
20
23
25
26
27
27
27
27
25
23
21
20

Feels Like (°C)

17
16
15
14
13
12
12
11
12
12
15
18
21
24
25
26
27
27
27
29
27
25
23
22

Dew Point (°C)

14
13
12
11
10
10
10
9
10
11
11
13
15
17
18
19
19
19
19
21
21
20
18
18

Relative Humidity (%)

83
83
86
86
86
87
88
88
89
89
84
77
74
69
66
64
63
62
64
70
78
83
85
86

Pressure (mb)

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

Ozone (du)

278
278
278
278
278
278
279
279
279
280
280
281
281
280
279
279
279
280
283
285
286
290
293
296

Thursday 19

Waning Gibbous 93%

20:02

09:52

22 Good
23 Good
00 Good
01 Good
02 OK
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 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Good

Sun - Rise: 06:38, Set: 18:51, Transit: 12:45. Moon - Rise: 20:02, Set: 09:52. Civil Dark: 19:21 - 06:09. Nautical Dark: 19:55 - 05:34. Astro Dark: 20:31 - 04:59

Total Clouds (% Sky Obscured)

9
8
6
0
9
17
24
28
32
40
30
43
45
46
92
86
50
36
23
28
33
37
26
14

Low Clouds (% Sky Obscured)

0
0
0
0
14
28
42
44
47
49
41
33
26
27
29
31
26
31
36
38
43
45
30
15

Medium Clouds (% Sky Obscured)

4
2
2
0
0
0
3
6
11
17
19
25
25
25
21
21
0
0
0
4
5
8
4
2

High Clouds (% Sky Obscured)

0
4
4
0
0
0
0
0
0
3
0
3
4
4
80
72
36
17
0
3
7
10
9
7

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
0
0
0
1
1
2
1
1
2
1
1
1
1

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)

5
5
5
5
6
6
6
5
5
6
6
6
7
7
7
7
7
7
6
6
6
5
5
5

Chance of Frost

Temperature (°C)

19
18
18
17
17
16
15
14
15
15
16
18
21
23
24
24
25
26
26
26
24
21
19
18

Feels Like (°C)

22
20
19
19
18
17
16
15
15
16
16
18
20
23
23
23
23
24
25
25
25
25
25
18

Dew Point (°C)

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

Relative Humidity (%)

88
89
92
93
93
95
96
96
96
96
92
86
80
73
67
67
65
66
68
69
74
79
85
85

Pressure (mb)

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

Ozone (du)

298
299
301
301
300
300
301
302
300
300
299
298
298
299
299
299
297
296
295
294
293
293
292
292

Friday 20

Waning Gibbous 85%

20:31

11:17

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

Sun - Rise: 06:39, Set: 18:50, Transit: 12:44. Moon - Rise: 20:31, Set: 11:17. Civil Dark: 19:19 - 06:10. Nautical Dark: 19:53 - 05:36. Astro Dark: 20:29 - 05:00

Total Clouds (% Sky Obscured)

5
6
6
7
5
3
0
0
0
0
2
2
5
15
25
35
55
73
90
74
57
41
38
35

Low Clouds (% Sky Obscured)

0
6
13
18
12
6
0
0
0
0
7
13
20
28
33
38
34
38
39
44
44
44
31
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
14
21
20
21
20
17
15
12
6
3

High Clouds (% Sky Obscured)

5
4
2
1
1
0
0
0
0
0
0
1
1
9
17
24
42
57
70
58
44
28
30
34

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
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)

5
5
4
5
5
5
5
5
4
4
4
5
5
6
6
6
6
6
6
6
6
5
5
5

Chance of Frost

Temperature (°C)

17
16
15
14
14
13
13
13
14
15
15
18
20
22
23
24
25
24
24
24
22
20
18
17

Feels Like (°C)

17
17
17
16
16
13
14
14
14
14
15
16
18
19
20
21
21
25
25
24
24
23
22
16

Dew Point (°C)

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

Relative Humidity (%)

85
86
86
84
84
84
84
83
84
83
83
73
66
59
55
52
49
54
60
65
69
74
78
79

Pressure (mb)

1020
1020
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

292
292
291
291
291
290
290
290
291
291
292
292
293
293
293
292
291
290
290
289
288
287
286
285

Saturday 21

Waning Gibbous 76%

21:08

12:39

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

Sun - Rise: 06:41, Set: 18:48, Transit: 12:44. Moon - Rise: 21:08, Set: 12:39. Civil Dark: 19:17 - 06:11. Nautical Dark: 19:51 - 05:37. Astro Dark: 20:27 - 05:01

Total Clouds (% Sky Obscured)

32
43
57
70
56
47
38
34
30
26
36
48
60
63
67
74
79
77
76
70
65
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
12
15
19
24
16
9
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

High Clouds (% Sky Obscured)

35
48
52
45
30
21
17
15
15
16
31
43
60
55
50
50
55
55
60
60
75
75

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

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
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

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
14
13
12
12
11
11
11
12
12
15
18
20
21
22
23
23
23
23
20
18

Feels Like (°C)

16
15
14
13
12
10
10
10
10
9
9
15
16
17
17
19
19
23
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

81
80
83
83
84
86
87
90
88
84
83
78
74
70
69
68
67
67
68
68
74
80

Pressure (mb)

1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

285
285
284
284
283
283
282
281
281
281
281
281
281
280
280
280
280
280
279
279
279
279

Forecast for Domaine-Joyeux, Montérégie, Canada (45.22,-73.09)

Generated: 15/09/24 22:49:38. Forecast: 15/09/24 to 21/09/24. Timezone: UTC-4.00