Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 72%

21:38

10:17

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:25, Set: 16:22, Transit: 11:54. Moon - Rise: 21:38, Set: 10:17. Civil Dark: 16:55 - 06:52. Nautical Dark: 17:32 - 06:15. Astro Dark: 18:08 - 05:39

Total Clouds (% Sky Obscured)

99
100
99
98
97
96
98
100
100
100
100
100
100
100
100
100
99
96
94
94
100
100
99
92

Low Clouds (% Sky Obscured)

98
92
89
85
94
91
94
100
100
100
100
100
100
100
100
100
99
95
93
93
100
100
99
92

Medium Clouds (% Sky Obscured)

50
57
49
43
41
52
39
40
21
100
93
78
100
75
7
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
0
4
5
9
68
59
100
99
52
39
0
0
0
0
0
0
0
0
0
4
3

ISS Passover

Visibility (miles)

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
6

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
45
42
28
33
32
34
30
26
32
40
40
32
27
26
27
23
28
18
3
13
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
98
96
98
98
96
98
96
96
96
96
96
96
96
96
96
94
94
96
98
96
98

Pressure (mb)

1008
1009
1010
1011
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1018
1019
1020
1021
1021
1021
1022
1022
1022
1023

Ozone (du)

373
370
365
371
362
359
353
356
358
359
360
354
354
349
346
343
340
337
337
331
328
325
319
313

Thursday 8

Waning Gibbous 62%

22:47

10:33

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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

Sun - Rise: 07:25, Set: 16:23, Transit: 11:54. Moon - Rise: 22:47, Set: 10:33. Civil Dark: 16:56 - 06:52. Nautical Dark: 17:33 - 06:15. Astro Dark: 18:09 - 05:39

Total Clouds (% Sky Obscured)

81
89
85
80
82
83
79
66
19
76
79
100
100
100
100
100
100
97
99
97
100
100
100
100

Low Clouds (% Sky Obscured)

80
85
85
79
74
73
39
27
4
2
1
2
2
1
1
0
27
2
0
34
57
97
85
100

Medium Clouds (% Sky Obscured)

0
2
0
0
0
0
0
18
3
36
69
93
100
96
95
90
90
96
97
93
100
100
100
98

High Clouds (% Sky Obscured)

0
17
1
0
80
67
64
50
8
53
49
100
100
100
100
100
67
60
65
55
1
65
88
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
38
24
8
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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
19
34
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
1.2
1.8
0.7

Wind Speed/Direction (mph)

4
4
3
3
3
4
4
5
5
5
5
5
5
5
6
8
9
9
10
13
13
13
13
13

Chance of Frost

Temperature (°C)

-0
-1
-2
-1
-2
-2
-3
-3
-5
-6
-6
-5
-4
-4
-3
-2
0
1
2
3
4
3
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
91
94
89
94
94
94
92
92
90
89
85
82
79
74
76
72
64
66
77
80
88

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1023
1023
1022
1021
1019
1018
1017
1015
1014
1012
1012
1011

Ozone (du)

313
322
318
317
314
314
320
330
336
338
334
332
331
332
332
328
326
324
321
318
313
309
303
298

Friday 9

Waning Gibbous 52%

23:54

10:50

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:25, Set: 16:24, Transit: 11:55. Moon - Rise: 23:54, Set: 10:50. Civil Dark: 16:57 - 06:51. Nautical Dark: 17:34 - 06:14. Astro Dark: 18:10 - 05:39

Total Clouds (% Sky Obscured)

100
100
99
88
95
98
100
100
100
95
93
95
86
78
60
65
93
91
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
80
76
90
85
88
100
100
92
92
92
86
78
60
63
67
61
51
55
57
46
35
22

Medium Clouds (% Sky Obscured)

79
91
93
39
52
43
45
45
23
0
0
0
0
0
0
0
0
0
3
52
50
45
45
35

High Clouds (% Sky Obscured)

0
0
0
0
0
13
75
60
55
3
4
22
1
1
1
8
30
40
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
5
9
9
9
9
9
5
9
9
9
9
9
9
9
9
7
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

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

Precipitation Probability (%)

85
59
38
43
36
33
50
46
34
13
8
7
6
1
0
0
0
0
0
0
0
0
10
20

Precipitation Amount (mm)

0.4
0.3
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)

14
15
15
16
17
18
17
18
17
15
13
11
10
8
6
4
3
3
3
3
3
1
2
3

Chance of Frost

Temperature (°C)

3
4
4
5
5
5
6
4
4
3
2
1
0
-1
-2
-3
-3
-2
-2
-1
-1
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
91
89
91
90
90
91
93
88
86
86
86
88
89
92
94
96
91
84
80
77
75
75
83

Pressure (mb)

1010
1010
1009
1009
1008
1008
1008
1011
1013
1015
1018
1019
1021
1022
1023
1025
1025
1025
1026
1025
1024
1024
1023
1023

Ozone (du)

291
290
291
293
294
294
297
298
300
304
306
306
305
301
298
299
299
296
295
296
296
296
293
294

Saturday 10

Third Quarter 42%

01:00

11:09

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:24, Set: 16:25, Transit: 11:55. Moon - Rise: 01:00, Set: 11:09. Civil Dark: 16:58 - 06:51. Nautical Dark: 17:35 - 06:14. Astro Dark: 18:11 - 05:39

Total Clouds (% Sky Obscured)

97
93
90
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100
95
92
91
92
94
95

Low Clouds (% Sky Obscured)

14
11
55
55
70
75
83
92
99
100
93
100
99
97
97
98
99
95
95
92
88
87
87
88

Medium Clouds (% Sky Obscured)

45
66
86
91
95
100
87
86
65
97
86
92
90
85
86
91
64
42
43
19
0
14
31
50

High Clouds (% Sky Obscured)

85
60
30
41
71
100
100
100
100
100
100
100
100
100
100
67
37
20
30
35
35
35
30
20

ISS Passover

Visibility (miles)

9
9
3
3
1
4
9
8
9
9
1
5
6
5
2
8
9
9
9
9
9
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
Snow
Snow
Snow
Very Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
None
Snow
Snow
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None

Precipitation Probability (%)

5
20
26
56
81
56
67
87
95
95
93
95
86
80
65
55
59
65
63
60
57
44
50
27

Precipitation Amount (mm)

0
0
0
0.2
0.6
0.2
0.3
0.5
0.7
1.2
0.4
1.5
0.4
0.4
0
0.2
0.3
0.5
0.3
0.2
0.2
0
0.3
0

Wind Speed/Direction (mph)

4
3
4
2
4
5
7
8
13
12
10
9
9
7
6
7
6
5
5
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
92
92
92
92
87
80
77
78
92
84
92
87
91
89
87
89
88
89
94
100
98
98

Pressure (mb)

1022
1021
1020
1020
1018
1017
1016
1014
1012
1010
1009
1008
1006
1006
1006
1005
1005
1004
1004
1004
1003
1002
1002
1002

Ozone (du)

291
289
288
287
286
287
287
284
283
281
278
277
277
277
281
283
283
286
288
294
299
297
297
305

Sunday 11

Waning Crescent 33%

02:07

11:31

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:24, Set: 16:26, Transit: 11:56. Moon - Rise: 02:07, Set: 11:31. Civil Dark: 16:59 - 06:51. Nautical Dark: 17:36 - 06:14. Astro Dark: 18:12 - 05:38

Total Clouds (% Sky Obscured)

95
97
100
98
43
48
52
49
71
92
98
98
96
95
94
95
97
98
99
99
100
94
93
92

Low Clouds (% Sky Obscured)

82
82
86
86
37
48
52
49
71
92
94
91
90
89
90
95
97
98
99
98
97
83
69
41

Medium Clouds (% Sky Obscured)

57
59
60
40
36
27
18
13
6
7
12
29
6
3
0
0
0
0
2
3
5
5
5
10

High Clouds (% Sky Obscured)

15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
5
15
15
15

ISS Passover

Visibility (miles)

0
3
9
9
9
9
9
9
9
8
3
0
0
0
1
0
0
0
1
3
5
7
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
Snow
Snow
None
None
None
None
None
Snow
Snow
Snow
Snow
None
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

24
37
42
39
38
31
30
29
30
33
41
49
54
42
38
46
43
30
27
25
16
14
10
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
9
10
11
12
12
13
13
12
12
12
10
11
12
12
13
12
13
13
12
11
11
10
9

Chance of Frost

Temperature (°C)

1
1
0
-1
-2
-3
-3
-3
-4
-4
-4
-5
-4
-4
-5
-6
-6
-7
-8
-7
-7
-8
-8
-8

Feels Like (°C)

-2
-3
-5
-6
-7
-6
-7
-7
-7
-9
-9
-9
-9
-9
-11
-11
-12
-12
-13
-12
-13
-14
-14
-14

Dew Point (°C)

1
-1
-3
-5
-5
-7
-7
-7
-7
-7
-6
-5
-5
-5
-7
-7
-8
-9
-10
-10
-10
-10
-11
-11

Relative Humidity (%)

98
91
83
75
75
73
73
75
78
82
87
94
94
92
89
92
89
87
85
83
82
80
80
80

Pressure (mb)

1002
1002
1002
1002
1003
1003
1003
1004
1004
1004
1005
1006
1007
1007
1009
1010
1012
1013
1015
1015
1016
1016
1017
1017

Ozone (du)

313
325
326
329
339
355
364
386
409
419
437
440
443
448
453
446
443
440
436
423
409
395
383
371

Monday 12

Waning Crescent 24%

03:13

11:58

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:23, Set: 16:27, Transit: 11:56. Moon - Rise: 03:13, Set: 11:58. Civil Dark: 17:00 - 06:50. Nautical Dark: 17:37 - 06:14. Astro Dark: 18:13 - 05:38

Total Clouds (% Sky Obscured)

91
90
86
78
71
62
71
80
88
92
96
100
100
100
100
100
100
100
100
100
100
95
89
86

Low Clouds (% Sky Obscured)

23
8
0
20
36
47
49
50
51
75
87
100
69
39
8
12
17
21
47
74
100
95
89
86

Medium Clouds (% Sky Obscured)

15
14
19
17
12
4
29
55
78
74
77
80
87
93
100
98
96
94
88
83
78
65
52
39

High Clouds (% Sky Obscured)

6
6
0
9
21
30
43
56
71
61
51
45
50
73
100
100
100
100
67
38
9
10
10
13

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 (%)

4
2
0
0
0
0
0
0
0
2
3
2
4
4
2
5
5
4
4
4
2
5
6
6

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)

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

Chance of Frost

Temperature (°C)

-9
-9
-9
-9
-9
-9
-10
-9
-8
-7
-7
-6
-5
-5
-5
-5
-4
-3
-1
-0
1
1
1
0

Feels Like (°C)

-14
-14
-14
-14
-13
-12
-12
-13
-12
-12
-11
-11
-11
-10
-10
-10
-8
-8
-7
-7
-7
-7
-3
-3

Dew Point (°C)

-11
-11
-12
-12
-12
-12
-12
-11
-11
-10
-9
-9
-8
-7
-8
-7
-7
-6
-5
-4
-4
-4
-4
-4

Relative Humidity (%)

80
80
78
78
80
82
83
83
82
82
82
82
82
82
82
84
81
78
75
74
73
70
73
77

Pressure (mb)

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

Ozone (du)

359
356
354
351
348
344
341
340
339
338
343
348
353
352
351
350
350
351
352
352
352
353
351
350

Tuesday 13

Waning Crescent 16%

04:19

12:31

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:23, Set: 16:29, Transit: 11:56. Moon - Rise: 04:19, Set: 12:31. Civil Dark: 17:02 - 06:50. Nautical Dark: 17:38 - 06:13. Astro Dark: 18:14 - 05:38

Total Clouds (% Sky Obscured)

76
71
68
71
77
75
83
89
100
99
98
96
93
91
92
92
95
97
98
100
100

Low Clouds (% Sky Obscured)

76
71
68
71
77
54
46
47
44
54
48
40
29
19
13
23
36
50
60
59
64

Medium Clouds (% Sky Obscured)

26
13
0
0
0
0
33
66
99
87
73
60
55
50
45
55
45
50
70
87
100

High Clouds (% Sky Obscured)

21
26
34
39
37
29
52
76
100
90
79
69
63
56
50
49
49
49
69
85
100

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

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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
4
0
2
2
0
1
1
0
0
0
0
5
7
7
9
10
9
12
12
11

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
84
85
85
85
87
86
84
82
81
81
79
79
78
77
75
73
70
76
80

Pressure (mb)

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

Ozone (du)

348
349
349
350
349
348
347
346
345
343
345
348
350
351
353
354
357
361
364
367
369

Forecast for View Point, Estrie, Canada (45.37,-71.85)

Generated: 07/01/26 16:51:39. Forecast: 07/01/26 to 13/01/26. Timezone: UTC-5.00