Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waxing Gibbous 91%

14:53

03:53

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:32, Set: 16:24, Transit: 11:28. Moon - Rise: 14:53, Set: 03:53. Civil Dark: 16:57 - 06:00. Nautical Dark: 17:33 - 05:24. Astro Dark: 18:09 - 04:48

Total Clouds (% Sky Obscured)

97
97
100
100
95
98
88
96
100
99
92
94
47
35
54
57
73
85
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
97
95
100
91
97
87
95
100
99
92
94
47
35
54
53
60
59
65
67
83
82
77
84

Medium Clouds (% Sky Obscured)

0
2
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34
42

High Clouds (% Sky Obscured)

0
6
7
83
46
9
30
11
0
2
0
0
0
0
14
4
5
49
92
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
2
4
9
9
9
9
9
9
9
8
8
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
5
4
4
4
14
1
3
12
8
5
4
0
0
0
0
0
4
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-6
-6
-6
-5
-5
-5
-4
-4
-5
-4
-4
-4
-3
-4
-4
-4
-4
-4
-5
-5
-5
-5
-4

Dew Point (°C)

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

Relative Humidity (%)

68
66
61
61
61
61
67
75
75
80
87
89
81
94
89
87
89
89
92
92
94
92
91
86

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1018
1017
1017

Ozone (du)

296
296
295
296
295
293
292
293
295
296
297
296
295
294
295
295
295
297
295
293
289
284
282
281

Monday 3

Waxing Gibbous 97%

15:11

05:19

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
07 Bad
08 Bad

Sun - Rise: 06:34, Set: 16:23, Transit: 11:28. Moon - Rise: 15:11, Set: 05:19. Civil Dark: 16:55 - 06:01. Nautical Dark: 17:32 - 05:25. Astro Dark: 18:07 - 04:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
99
100
47

Low Clouds (% Sky Obscured)

94
100
95
97
100
94
100
100
100
94
94
96
91
91
97
90
93
93
96
100
95
95
100
34

Medium Clouds (% Sky Obscured)

50
50
62
83
95
100
100
100
100
100
92
98
100
96
100
100
51
50
62
20
6
21
13
6

High Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
100
85
85
85
90
90
90
0
0
0
0
0
0
47
16
18

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
79
99
100
100
100
100
100
98
100
100
70
24
8
21
0
0

Precipitation Type

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

Precipitation Probability (%)

17
36
47
67
95
95
95
95
95
95
95
94
81
82
83
83
48
41
49
43
40
32
30
32

Precipitation Amount (mm)

0
0.1
0.2
0.4
1
1.2
1.8
2.1
1.4
0.9
1.2
0.7
0.4
0.5
0.4
0.6
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
9
9
10
10
11
11
12
11
8
6
5
4
5
6
9
9
10
12
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
91
84
91
96
96
98
98
98
98
98
98
96
98
98
98
94
94
92
92
96
91
86

Pressure (mb)

1015
1014
1013
1011
1009
1008
1006
1005
1004
1003
1002
1002
1001
1001
1000
1000
1000
1001
1001
1001
1002
1002
1003
1004

Ozone (du)

281
282
283
286
286
288
287
291
292
297
306
313
314
316
317
322
324
326
326
329
329
329
332
334

Tuesday 4

Waxing Gibbous 100%

15:33

06:48

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
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
07 Bad
08 Bad

Sun - Rise: 06:35, Set: 16:22, Transit: 11:28. Moon - Rise: 15:33, Set: 06:48. Civil Dark: 16:54 - 06:03. Nautical Dark: 17:30 - 05:26. Astro Dark: 18:06 - 04:51

Total Clouds (% Sky Obscured)

94
100
93
92
62
79
64
17
39
86
90
82
82
68
84
90
69
67
89
87
100
89
93
97

Low Clouds (% Sky Obscured)

91
100
90
88
57
63
51
17
36
68
70
69
72
64
78
85
62
55
81
78
79
67
61
49

Medium Clouds (% Sky Obscured)

16
19
32
22
0
0
0
3
0
0
0
0
0
0
0
10
23
0
25
2
90
45
55
61

High Clouds (% Sky Obscured)

5
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
55
17
34
49
73

ISS Passover

Visibility (miles)

6
1
2
3
3
2
5
9
9
1
0
7
9
9
3
9
9
9
7
3
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
37
39
31
29
20
15
3
8
24
18
4
1
4
3
12
3
3
5
6
4
2
3
3

Precipitation Amount (mm)

0
0
0.1
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)

12
12
12
14
14
13
13
13
12
10
11
12
11
10
9
8
8
7
6
6
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-6
-5
-5
-5
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-6
-6
-7
-6
-5
-4

Dew Point (°C)

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

Relative Humidity (%)

86
89
87
83
83
86
84
81
80
94
92
86
86
87
91
89
86
89
91
91
86
87
89
84

Pressure (mb)

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

Ozone (du)

340
345
344
346
350
352
351
347
340
333
326
322
320
317
315
312
311
311
311
312
312
313
312
310

Wednesday 5

Full Moon 99%

16:00

08:19

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
07 Bad
08 Bad

Sun - Rise: 06:37, Set: 16:20, Transit: 11:28. Moon - Rise: 16:00, Set: 08:19. Civil Dark: 16:53 - 06:04. Nautical Dark: 17:29 - 05:28. Astro Dark: 18:05 - 04:52

Total Clouds (% Sky Obscured)

96
98
95
63
93
91
97
94
94
92
89
88
88
89
87
88
89
91
92
95
97
98
96
92

Low Clouds (% Sky Obscured)

41
34
33
40
44
41
35
38
41
48
55
77
63
44
42
36
48
52
75
74
89
95
95
91

Medium Clouds (% Sky Obscured)

63
58
56
49
68
80
94
73
59
40
40
45
48
70
70
70
70
70
70
60
55
46
0
0

High Clouds (% Sky Obscured)

72
58
45
8
37
53
47
32
70
60
60
50
40
35
35
30
35
25
30
25
25
2
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
6
9
5
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
2
4
2
5
6
4
8
9
6
14
19
21
22
24
26
27
29
29
28
25
12
25
19

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
8
9
9
9
8
6
5
3
3
2
2
2
2
2
3
3
5
6
7
9
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-3
-2
-1
-2
-2
-3
-3
-3
-3
-3
-4
-3
-4
-4
-5
-5
-5
-6
-7
-8
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

80
74
70
68
64
68
76
86
96
98
98
98
96
94
96
92
91
87
87
84
83
81
79
72

Pressure (mb)

1010
1009
1008
1007
1007
1006
1006
1006
1006
1006
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1004
1005
1006
1006

Ozone (du)

309
308
307
305
305
306
306
308
311
313
316
316
316
315
317
319
320
323
331
334
338
342
346
353

Thursday 6

Waning Gibbous 95%

16:37

No Set

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
07 Bad
08 Bad

Sun - Rise: 06:38, Set: 16:19, Transit: 11:28. Moon - Rise: 16:37, Set: No Set. Civil Dark: 16:51 - 06:06. Nautical Dark: 17:28 - 05:29. Astro Dark: 18:04 - 04:53

Total Clouds (% Sky Obscured)

89
89
87
86
82
82
79
84
71
63
44
73
68
80
97
78
78
78
79
81
84
87
90
93

Low Clouds (% Sky Obscured)

88
89
87
86
82
82
79
82
69
59
39
71
68
79
95
74
57
39
21
16
14
9
13
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
9
9
9
6
20
30
44
51
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
6
3
4
11
24
29
43
52

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

15
18
19
20
25
25
14
15
15
10
11
14
12
19
13
9
20
33
44
56
66
78
68
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
14
13
13
13
12
11
11
11
11
11
10
11
10
10
10
10
7
7
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
65
62
62
63
66
75
79
78
78
76
79
77
79
79
77
76
73
70
67
67
66
66
64

Pressure (mb)

1007
1008
1008
1008
1009
1009
1010
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1014
1014
1013
1012

Ozone (du)

353
356
361
368
365
364
363
366
364
365
365
362
356
350
342
338
336
335
335
334
333
333
332
331

Friday 7

Waning Gibbous 89%

17:28

09:44

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
07 Bad
08 Bad

Sun - Rise: 06:40, Set: 16:17, Transit: 11:28. Moon - Rise: 17:28, Set: 09:44. Civil Dark: 16:50 - 06:07. Nautical Dark: 17:27 - 05:30. Astro Dark: 18:02 - 04:54

Total Clouds (% Sky Obscured)

96
97
99
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
94
86

Low Clouds (% Sky Obscured)

15
38
60
83
89
94
100
99
97
95
96
97
99
99
100
100
100
100
100
100
100
100
94
86

Medium Clouds (% Sky Obscured)

80
88
92
92
94
95
94
90
88
86
81
74
66
71
73
78
80
83
85
74
62
54
44
36

High Clouds (% Sky Obscured)

57
36
25
23
27
31
36
25
15
19
87
95
100
81
69
63
61
59
53
50
52
55
54
54

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

27
25
20
17
48
69
85
83
80
79
79
78
75
86
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.6
0.6
0.6
0.5
0.5
0.5
0.4
0.6
0.7
0.7
0.8
1
1
1
1.3
1.4
1.3
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-8
-7
-6
-5
-4
-3
-3
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-2
-4

Relative Humidity (%)

60
57
63
69
75
81
87
92
94
96
96
96
96
96
96
98
98
98
98
100
96
96
94
84

Pressure (mb)

1011
1010
1009
1008
1007
1006
1005
1004
1004
1003
1003
1002
1001
1000
1000
999
999
998
998
997
997
998
998
999

Ozone (du)

330
329
328
328
328
328
327
326
327
327
328
327
327
327
328
330
331
332
334
335
334
333
332
333

Saturday 8

Waning Gibbous 80%

18:33

10:56

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

Sun - Rise: 06:41, Set: 16:16, Transit: 11:28. Moon - Rise: 18:33, Set: 10:56. Civil Dark: 16:49 - 06:08. Nautical Dark: 17:25 - 05:32. Astro Dark: 18:01 - 04:56

Total Clouds (% Sky Obscured)

73
60
49
38
27
14
6
24
42
60
50
40
30
53
74
97
86
77
71
70
70
69

Low Clouds (% Sky Obscured)

73
60
49
38
27
14
6
12
10
9
7
4
1
9
21
38
42
46
52
50
47
48

Medium Clouds (% Sky Obscured)

29
31
31
29
20
10
0
0
1
1
4
6
9
30
51
73
63
58
52
46
38
33

High Clouds (% Sky Obscured)

50
27
12
0
0
1
1
16
35
52
42
32
21
34
33
5
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

95
90
77
58
47
33
10
7
4
0
0
0
0
3
4
2
7
10
10
10
11
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
10
10
10
10
10
10
10
9
8
8
7
6
5
5
4
3
3
4
4
4
5

Chance of Frost

Temperature (°C)

-3
-3
-3
-3
-3
-4
-6
-7
-7
-7
-8
-8
-8
-9
-8
-8
-7
-8
-8
-8
-8
-9

Feels Like (°C)

-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-9
-12
-12
-11
-12
-12
-11
-11
-11
-11
-11
-11

Dew Point (°C)

-6
-8
-9
-10
-11
-10
-11
-11
-11
-11
-12
-12
-12
-13
-13
-13
-13
-13
-12
-12
-12
-12

Relative Humidity (%)

76
69
65
61
57
62
66
73
73
74
74
74
72
71
70
67
66
67
71
74
77
77

Pressure (mb)

1000
1001
1002
1003
1003
1005
1006
1008
1009
1010
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017

Ozone (du)

334
335
335
335
335
335
335
334
333
331
329
328
328
327
326
325
324
324
324
324
324
324

Forecast for Sainte-Brigitte-de-Laval, Capitale-Nationale, Canada (47.33,-71.14)

Generated: 02/11/25 09:58:53. Forecast: 02/11/25 to 08/11/25. Timezone: UTC-5.00