Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Crescent 26%

11:37

20:31

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:03, Set: 16:03, Transit: 11:33. Moon - Rise: 11:37, Set: 20:31. Civil Dark: 16:36 - 06:30. Nautical Dark: 17:14 - 05:52. Astro Dark: 17:50 - 05:16

Total Clouds (% Sky Obscured)

99
98
100
99
85
88
86
50
80
96
100
100
100
100
100
100
100
100
100
100
97
97
99
100

Low Clouds (% Sky Obscured)

2
7
3
6
52
67
24
1
25
11
18
13
14
14
13
7
8
38
65
85
79
80
93
100

Medium Clouds (% Sky Obscured)

51
84
52
57
79
80
78
50
60
73
49
44
68
95
100
100
100
100
100
83
92
78
90
86

High Clouds (% Sky Obscured)

80
98
43
47
40
30
12
1
65
83
100
100
100
100
100
100
100
16
55
0
0
38
84
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
2
1
0
0
0
5
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
2
4
6
6
5
0
0
0
0
0
0
0
0
0
3
16
32
43
41
32
31
35

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
86
86
86
86
88
89
96
98
98
98
98
98
100
98
96
96
96
94
94
94
93
93

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1015
1015
1015
1014
1013
1012
1012
1011
1011

Ozone (du)

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

Wednesday 26

Waxing Crescent 36%

12:01

21:44

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:04, Set: 16:02, Transit: 11:33. Moon - Rise: 12:01, Set: 21:44. Civil Dark: 16:36 - 06:31. Nautical Dark: 17:13 - 05:54. Astro Dark: 17:50 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
100
51
49
69

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
97
93
96
90
95
100
97
70
60
42
49
69

Medium Clouds (% Sky Obscured)

79
69
70
67
84
92
91
95
90
91
73
65
72
45
89
87
98
100
69
66
100
21
2
0

High Clouds (% Sky Obscured)

57
43
28
5
3
0
0
0
41
100
100
100
90
39
91
99
95
21
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
4
4
5
8
9
2
1
0
3
1
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
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
None
Sleet
Light Rain
Moderate Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

45
46
46
27
18
33
38
56
69
49
50
63
74
66
52
95
95
95
95
68
68
56
6
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0
0
0.2
0.6
0.5
0
1.1
0.7
3.8
1.3
0
0.3
0.2
0
0

Wind Speed/Direction (mph)

7
8
8
9
9
9
9
10
10
11
11
11
11
10
11
10
7
10
6
11
9
10
10
10

Chance of Frost

Temperature (°C)

1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
93
94
94
94
96
96
94
94
96
96
98
98
98
98
96
91
91
93
86
86
91

Pressure (mb)

1010
1010
1010
1010
1009
1008
1007
1007
1006
1006
1005
1005
1004
1003
1002
1000
1000
999
1000
1000
1000
999
999
999

Ozone (du)

293
292
293
293
292
293
296
298
298
298
301
304
307
309
311
312
313
317
321
325
331
338
340
343

Thursday 27

Waxing Crescent 46%

12:22

22:57

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:05, Set: 16:01, Transit: 11:33. Moon - Rise: 12:22, Set: 22:57. Civil Dark: 16:35 - 06:32. Nautical Dark: 17:13 - 05:55. Astro Dark: 17:49 - 05:18

Total Clouds (% Sky Obscured)

66
70
67
81
93
96
94
96
98
96
89
96
92
95
100
99
99
98
99
99
100
99
98
96

Low Clouds (% Sky Obscured)

66
68
67
72
77
84
79
83
91
81
76
89
82
90
74
76
75
90
89
88
88
85
82
80

Medium Clouds (% Sky Obscured)

0
1
0
0
23
54
71
43
51
49
25
75
83
86
100
97
95
82
88
93
100
94
88
83

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
32
33
2
0
15

ISS Passover

Visibility (miles)

9
9
9
9
4
0
3
2
5
6
9
4
1
0
8
1
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
Snow
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

5
7
12
29
45
44
41
36
41
33
25
39
39
44
41
47
53
56
54
49
46
52
53
57

Precipitation Amount (mm)

0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.1
0.1
0.1
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
88
83
81
88
94
85
88
84
84
81
86
94
92
87
91
92
94
94
94
94
92
94
94

Pressure (mb)

999
1000
999
999
999
998
998
998
998
998
998
998
998
997
997
997
997
996
996
996
996
996
996
996

Ozone (du)

345
349
350
353
352
348
347
346
346
347
349
352
355
362
367
371
376
380
386
391
391
387
383
381

Friday 28

First Quarter 57%

12:40

00:11

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:06, Set: 16:01, Transit: 11:34. Moon - Rise: 12:40, Set: 00:11. Civil Dark: 16:35 - 06:33. Nautical Dark: 17:13 - 05:56. Astro Dark: 17:49 - 05:19

Total Clouds (% Sky Obscured)

97
98
99
99
100
100
100
100
100
100
100
100
98
96
95
94
97
98
98
97
97
98
99
100

Low Clouds (% Sky Obscured)

84
87
90
92
94
96
93
89
87
92
96
100
96
92
89
88
93
95
93
93
92
94
96
96

Medium Clouds (% Sky Obscured)

87
90
94
96
98
100
99
99
98
75
43
21
49
55
67
38
26
13
24
36
43
58
69
99

High Clouds (% Sky Obscured)

39
3
5
21
14
6
7
3
1
0
0
0
0
0
0
0
0
0
6
12
17
42
69
82

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
4
2
3
8
7
8
9
6
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
Snow
Snow
Snow
Snow
None
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
68
69
61
59
57
54
50
48
47
46
44
40
41
40
26
28
21
22
20
17
17
20
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
9
10
10
11
11
12
11
11
11
11
11
11
11
11
11
10
11
12
12
11
11
10
10

Chance of Frost

Temperature (°C)

-2
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-3
-3
-3
-4
-4
-5
-5
-5
-5
-6
-5

Feels Like (°C)

-7
-6
-7
-7
-6
-6
-6
-6
-6
-7
-7
-7
-8
-9
-8
-9
-9
-10
-10
-11
-11
-11
-11
-10

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
96
92
92
91
91
92
94
96
96
89
89
89
84
89
85
84
82
82
82
82
82

Pressure (mb)

996
996
997
997
997
997
998
999
1000
1000
1002
1003
1004
1005
1006
1007
1008
1010
1011
1012
1013
1015
1016
1017

Ozone (du)

379
376
374
372
367
362
362
364
363
363
360
358
355
352
349
344
343
342
344
345
349
349
346
345

Saturday 29

Waxing Gibbous 68%

12:57

01:27

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:08, Set: 16:00, Transit: 11:34. Moon - Rise: 12:57, Set: 01:27. Civil Dark: 16:34 - 06:35. Nautical Dark: 17:12 - 05:57. Astro Dark: 17:48 - 05:20

Total Clouds (% Sky Obscured)

100
100
100
98
96
94
92
94
87
90
57
52
63
66
75
82
89
96
96
95
96
93
88
84

Low Clouds (% Sky Obscured)

95
92
98
97
95
93
91
94
87
89
57
48
34
24
16
14
15
19
43
64
83
81
78
81

Medium Clouds (% Sky Obscured)

99
99
98
71
14
0
0
0
0
0
0
0
1
2
3
14
29
51
62
68
70
78
84
84

High Clouds (% Sky Obscured)

48
21
0
0
0
0
0
0
0
0
0
0
1
2
7
12
22
80
95
95
96
93
88
84

ISS Passover

Visibility (miles)

9
9
9
4
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

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

Precipitation Probability (%)

26
30
34
39
37
35
28
23
12
12
11
9
12
8
2
4
4
2
2
2
1
9
13
15

Precipitation Amount (mm)

0
0
0
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
11
11
11
11
10
10
9
7
7
6
6
6
6
6
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-7
-7
-7
-7
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-7
-7
-7
-7
-8
-7

Relative Humidity (%)

80
80
79
78
75
73
71
72
73
79
87
90
90
90
90
92
90
89
89
87
87
87
85
87

Pressure (mb)

1018
1019
1020
1021
1021
1022
1022
1023
1024
1025
1026
1027
1028
1029
1029
1030
1030
1031
1031
1031
1031
1031
1032
1032

Ozone (du)

344
347
353
357
359
355
352
347
344
343
339
339
340
339
338
337
338
338
339
340
342
344
345
347

Sunday 30

Waxing Gibbous 79%

13:15

02:47

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:09, Set: 16:00, Transit: 11:34. Moon - Rise: 13:15, Set: 02:47. Civil Dark: 16:34 - 06:36. Nautical Dark: 17:12 - 05:58. Astro Dark: 17:48 - 05:21

Total Clouds (% Sky Obscured)

66
52
20
27
35
47
43
42
48
63
82
91
93
96
95
96
98
99
99
98
98
99
99
100

Low Clouds (% Sky Obscured)

66
52
20
27
35
47
43
42
48
57
74
85
89
86
86
85
83
80
81
82
86
89
92
95

Medium Clouds (% Sky Obscured)

66
52
20
27
33
35
42
42
48
52
44
31
22
13
4
9
16
20
20
25
26
44
64
83

High Clouds (% Sky Obscured)

66
52
20
27
17
0
0
0
0
0
0
0
1
2
3
7
12
12
22
32
43
62
81
100

ISS Passover

Visibility (miles)

6
4
2
0
0
0
0
0
0
0
0
0
0
0
1
1
4
6
9
9
9
9
6
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
38
46
48
49
51
46
44
43
47
50
55
51
47
42
36
29
18
17
14
6
17
23
30

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-9
-8
-8
-8
-8
-8
-5
-5
-5
-6
-6
-7
-6
-7
-7
-7
-6
-6
-7
-7
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

87
89
90
92
92
91
92
94
96
98
98
98
98
96
94
94
92
91
91
91
91
92
92
94

Pressure (mb)

1032
1032
1032
1032
1032
1031
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1030
1030
1029
1029
1028
1028
1027
1026

Ozone (du)

348
350
351
352
352
351
351
353
354
356
356
357
357
356
355
355
356
357
358
358
359
360
359
358

Monday 1

Waxing Gibbous 88%

13:35

04:11

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

Sun - Rise: 07:10, Set: 16:00, Transit: 11:35. Moon - Rise: 13:35, Set: 04:11. Civil Dark: 16:34 - 06:37. Nautical Dark: 17:12 - 05:59. Astro Dark: 17:48 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

84
87
90
93
97
99
99
100
100
100
100
100
91
83
70
79
86
89

High Clouds (% Sky Obscured)

100
100
100
100
100
100
95
89
84
90
96
100
100
100
100
97
92
85

ISS Passover

Visibility (miles)

1
1
2
2
3
3
3
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

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

52
69
81
79
76
73
89
95
95
95
95
95
95
89
80
68
54
40

Precipitation Amount (mm)

0.2
0.3
0.4
0.4
0.3
0.2
0.4
0.6
0.8
0.8
0.9
0.9
0.7
0.5
0.4
0.3
0.2
0.1

Wind Speed/Direction (mph)

8
8
9
9
9
9
9
9
9
9
8
8
7
7
7
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-6
-6
-5
-5
-5
-3
-3
-2
-2
-2
-2
-2
-2
-2
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

92
94
92
92
92
91
91
93
94
98
98
100
100
98
98
98
98
96

Pressure (mb)

1026
1025
1024
1023
1021
1019
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014
1015
1015

Ozone (du)

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

Forecast for Saint-Agapit, Chaudière-Appalaches, Canada (46.56,-71.44)

Generated: 25/11/25 07:23:11. Forecast: 25/11/25 to 01/12/25. Timezone: UTC-5.00