Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waning Crescent 6%

04:19

14:46

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: 06:54, Set: 16:20, Transit: 11:37. Moon - Rise: 04:19, Set: 14:46. Civil Dark: 16:52 - 06:22. Nautical Dark: 17:28 - 05:46. Astro Dark: 18:03 - 05:11

Total Clouds (% Sky Obscured)

100
100
100
99
98
99
99
97
97
97
96
96
96
93
94
92
96
98
95
93
94
94
96
97

Low Clouds (% Sky Obscured)

89
96
84
85
89
87
86
85
84
84
87
91
92
85
87
82
91
95
90
86
77
83
86
87

Medium Clouds (% Sky Obscured)

100
97
96
94
92
94
89
88
83
79
77
50
49
50
49
43
40
41
43
49
54
52
56
50

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
1
3
4
7
0
0
4
7
8
9
9
8
8
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
56
66
72
73
66
58
49
36
38
30
39
48
39
33
23
11
14
23
15
16
12
12
17

Precipitation Amount (mm)

0.1
0.2
0.2
0.4
0.4
0.3
0.2
0.1
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
7
13
13
13
14
14
14
14
14
14
15
15
15
15
14
15
15
14
14
15
14
14

Chance of Frost

Temperature (°C)

-1
-1
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-2
-2
-2
-1
-1
-1
-1
-1
-1
-2
-2
-2

Feels Like (°C)

-8
-8
-9
-10
-10
-10
-11
-10
-10
-10
-11
-10
-9
-9
-9
-9
-8
-8
-8
-8
-8
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
94
94
94
94
94
92
91
89
89
92
92
91
89
89
87
87
87
87
86
87
87

Pressure (mb)

991
991
992
992
993
993
994
994
995
996
997
998
999
1000
1000
1001
1001
1002
1003
1004
1005
1006
1006
1007

Ozone (du)

314
317
319
319
316
318
320
321
322
322
322
325
329
329
329
332
338
342
346
348
350
351
353
355

Monday 17

Waning Crescent 3%

05:25

15:06

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: 06:56, Set: 16:19, Transit: 11:37. Moon - Rise: 05:25, Set: 15:06. Civil Dark: 16:51 - 06:24. Nautical Dark: 17:27 - 05:48. Astro Dark: 18:02 - 05:13

Total Clouds (% Sky Obscured)

97
97
95
97
96
97
98
97
94
94
96
96
94
85
85
94
92
90
89
93
90
90
91
97

Low Clouds (% Sky Obscured)

86
86
87
86
92
95
95
86
82
81
78
84
77
68
68
84
79
80
76
83
78
72
80
95

Medium Clouds (% Sky Obscured)

47
49
49
46
51
47
39
48
39
38
42
41
32
26
22
13
6
2
0
0
0
0
0
0

High 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

ISS Passover

Visibility (miles)

9
8
8
7
7
6
7
6
6
7
7
5
6
7
7
5
5
6
9
9
9
9
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
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 (%)

16
9
13
10
11
20
15
8
15
8
13
18
10
6
4
5
12
4
3
3
3
2
3
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)

13
13
13
13
12
13
13
13
13
13
12
13
13
13
13
12
12
11
10
9
7
6
6
6

Chance of Frost

Temperature (°C)

-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-2
-2
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3

Relative Humidity (%)

89
89
89
89
89
91
91
91
91
91
91
91
91
91
91
91
89
91
87
87
89
91
92
92

Pressure (mb)

1007
1008
1008
1009
1010
1010
1011
1012
1013
1014
1014
1015
1016
1016
1016
1016
1017
1017
1018
1019
1019
1020
1020
1020

Ozone (du)

357
355
353
351
350
349
348
344
338
333
330
330
331
328
327
326
331
329
327
325
328
328
329
329

Tuesday 18

Waning Crescent 1%

06:32

15:31

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: 06:57, Set: 16:18, Transit: 11:38. Moon - Rise: 06:32, Set: 15:31. Civil Dark: 16:50 - 06:25. Nautical Dark: 17:26 - 05:49. Astro Dark: 18:01 - 05:14

Total Clouds (% Sky Obscured)

100
97
95
98
98
96
95
84
82
82
90
99
100
100
99
91
90
78
76
74
79
77
74
74

Low Clouds (% Sky Obscured)

100
95
92
95
95
91
87
78
74
75
74
61
54
64
82
78
75
65
57
53
60
57
50
49

Medium Clouds (% Sky Obscured)

0
0
0
2
2
2
5
0
0
0
15
37
40
44
39
8
9
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
5
6
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 (%)

3
13
2
6
2
2
2
2
2
1
0
3
2
14
3
1
12
1
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)

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

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-2
-1
-0
0
0
0
0
-0
-1
-2
-2
-2
-2

Feels Like (°C)

-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-5
-4
-3
-3
-4
-3
-3
-3
-4
-4
-4
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
92
94
92
94
94
96
92
92
89
89
91
91
92
91
91
92
94
91
91
89

Pressure (mb)

1020
1020
1021
1021
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

329
329
327
322
318
320
323
321
321
321
322
323
324
322
320
318
317
317
316
316
315
313
311
312

Wednesday 19

Waning Crescent 0%

07:38

16:02

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 OK

Sun - Rise: 06:58, Set: 16:17, Transit: 11:38. Moon - Rise: 07:38, Set: 16:02. Civil Dark: 16:50 - 06:26. Nautical Dark: 17:26 - 05:50. Astro Dark: 18:01 - 05:15

Total Clouds (% Sky Obscured)

72
68
65
68
66
68
64
61
54
52
55
55
66
72
81
87
78
77
95
90
81
75
52
26

Low Clouds (% Sky Obscured)

49
50
44
36
35
30
28
30
49
52
23
7
8
9
5
8
50
53
94
90
80
65
38
13

Medium Clouds (% Sky Obscured)

0
4
0
23
40
40
40
35
40
40
44
55
60
58
50
62
30
43
41
41
34
28
23
15

High Clouds (% Sky Obscured)

6
16
22
15
5
5
5
5
5
5
5
6
18
30
42
61
77
77
64
31
2
1
0
0

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-6
-6
-7
-8
-8
-7
-7
-7
-7
-5
-4
-4
-2
-2
-1
-2
-1
-3
-5
-4
-4
-5
-5

Dew Point (°C)

-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-4
-3
-3
-1
0
1
1
0
-1
-2
-1
-1
-2
-3

Relative Humidity (%)

91
92
92
94
92
92
91
91
91
91
87
87
86
92
98
98
98
98
100
100
98
100
98
98

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1022
1022

Ozone (du)

311
308
307
307
306
303
304
312
314
312
306
303
301
298
297
295
294
293
293
295
295
295
297
300

Thursday 20

New Moon 2%

08:41

16:42

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: 07:00, Set: 16:16, Transit: 11:38. Moon - Rise: 08:41, Set: 16:42. Civil Dark: 16:49 - 06:27. Nautical Dark: 17:25 - 05:51. Astro Dark: 18:00 - 05:16

Total Clouds (% Sky Obscured)

31
36
95
97
99
100
100
100
100
100
100
100
100
100
100
97
95
93
93
94
94
88
81
75

Low Clouds (% Sky Obscured)

19
36
56
66
82
96
98
96
94
96
98
100
100
100
100
94
91
87
84
80
74
57
36
21

Medium Clouds (% Sky Obscured)

11
7
3
52
77
100
100
77
100
99
100
100
100
100
100
63
79
85
71
56
42
27
13
0

High Clouds (% Sky Obscured)

22
36
67
78
89
100
100
75
88
72
100
100
39
66
60
23
12
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
1
5
11
18
20
16
47
84
95
95
95
95
95
89
82
71
54
32
34
33
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
1.9
1.8
1.6
2.1
0.7
0.6
0.5
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-4
-5
-4
-4
-2
-2
-1
0
1
1
1
1
1
1
1
2
2
2
2
1
1
1
1

Feels Like (°C)

-6
-7
-7
-8
-7
-6
-6
-4
-4
-3
-3
-3
-2
-2
-2
-2
-1
-1
-2
-1
-1
-2
-2
-3

Dew Point (°C)

-5
-5
-6
-5
-5
-4
-4
-2
-2
-1
-1
-1
1
1
1
1
2
2
2
2
1
1
1
1

Relative Humidity (%)

96
94
94
91
91
89
89
89
89
89
88
89
96
100
100
98
100
100
100
100
100
100
100
100

Pressure (mb)

1022
1021
1020
1019
1018
1017
1016
1015
1014
1013
1012
1010
1010
1008
1007
1006
1009
1010
1010
1011
1011
1012
1013
1013

Ozone (du)

299
302
304
307
311
308
309
312
313
316
320
317
317
312
314
323
329
335
341
334
326
318
314
310

Friday 21

Waxing Crescent 6%

09:38

17:30

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: 07:01, Set: 16:16, Transit: 11:38. Moon - Rise: 09:38, Set: 17:30. Civil Dark: 16:48 - 06:28. Nautical Dark: 17:24 - 05:52. Astro Dark: 18:00 - 05:17

Total Clouds (% Sky Obscured)

59
51
48
52
57
62
76
88
98
97
96
94
91
88
84
84
88
91
81
71
63
60
63
60

Low Clouds (% Sky Obscured)

18
19
19
25
31
37
56
77
88
88
88
84
78
72
68
60
51
43
43
42
40
56
63
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
12
24
32
28
26
24
17
14
10
10
10
10
14
18
17
23
28
30

High Clouds (% Sky Obscured)

0
0
0
4
8
11
31
54
76
51
30
10
39
63
60
31
31
36
42
36
17
10
6
5

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
3
5
7
8
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
40
31
33
36
30
30
28
17
21
17
6
11
9
3
5
2
1
12
20
28
33
37
40

Precipitation Amount (mm)

0
0.1
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
6
6
5
5
5
5
4
4
4
5
5
5
5
5
4
4
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

0
0
0
0
0
-0
-1
-1
-1
-1
-1
-0
-0
0
0
0
0
0
-0
-1
-2
-3
-3
-3

Feels Like (°C)

-3
-3
-3
-4
-3
-4
-4
-4
-4
-4
-5
-5
-4
-5
-5
-5
-4
-4
-3
-3
-3
-3
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
98
96
96
92
92
91
89
87
88
88
87
89
91
92
94
94
94

Pressure (mb)

1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1017
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014

Ozone (du)

305
307
309
310
310
311
311
309
308
306
306
306
306
305
305
304
303
303
302
301
301
300
299
299

Saturday 22

Waxing Crescent 11%

10:27

18:29

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

Sun - Rise: 07:02, Set: 16:15, Transit: 11:39. Moon - Rise: 10:27, Set: 18:29. Civil Dark: 16:48 - 06:30. Nautical Dark: 17:24 - 05:53. Astro Dark: 17:59 - 05:18

Total Clouds (% Sky Obscured)

73
86
100
93
86
80
86
92
100
100
100
100
100
100
100
98
96
94
87
81
74

Low Clouds (% Sky Obscured)

73
76
76
76
72
67
58
48
43
33
33
33
48
64
83
86
90
93
86
77
68

Medium Clouds (% Sky Obscured)

40
51
65
65
67
70
74
79
84
89
94
99
98
97
98
93
89
80
66
47
29

High Clouds (% Sky Obscured)

16
50
59
54
49
43
52
48
45
25
16
12
8
5
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
3
6

Fog (%)

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

Precipitation Probability (%)

42
42
39
39
39
33
34
32
31
62
77
88
74
56
31
22
14
0
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-5
-5
-5
-6
-5
-6
-5
-5
-5
-5
-5
-5
-5
-4
-4
-1
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
94
94
94
92
94
92
92
91
91
88
88
89
89
91
93
96
96
96

Pressure (mb)

1013
1013
1012
1011
1011
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1009
1009
1010
1010
1011

Ozone (du)

298
297
297
296
295
295
294
294
294
294
296
297
298
298
298
299
299
298
298
298
298

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

Generated: 16/11/25 22:05:36. Forecast: 16/11/25 to 22/11/25. Timezone: UTC-5.00