Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 30%

04:48

11:42

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

Sun - Rise: 08:41, Set: 16:38, Transit: 12:40. Moon - Rise: 04:48, Set: 11:42. Civil Dark: 17:19 - 07:59. Nautical Dark: 18:04 - 07:15. Astro Dark: 18:46 - 06:33

Total Clouds (% Sky Obscured)

100
100
100
95
18
30
0
7
20
7
2
25
96
86
94
80
82
90
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
0
0
0
0
0
0
5
13
2
0
0
0
0
0
0
0
1
16
23
1
2
1
1

Medium Clouds (% Sky Obscured)

100
100
100
34
18
30
0
0
0
0
0
0
0
0
36
50
78
80
52
100
100
63
73
91

High Clouds (% Sky Obscured)

85
85
58
0
1
0
0
0
0
7
2
9
80
22
75
15
15
78
100
100
100
100
100
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
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
1
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)

7
8
11
12
14
16
17
17
18
16
14
13
12
11
11
11
10
10
11
11
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
88
88
89
83
85
82
80
80
83
85
86
86
86
86
86
86
84
86
85
86
86
86

Pressure (mb)

1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1010
1010
1010
1010
1011
1012
1012
1012
1013
1014
1014
1015
1016

Ozone (du)

357
364
366
368
373
379
379
377
373
368
366
368
372
372
373
375
374
371
371
366
367
365
368
367

Tuesday 13

Waning Crescent 23%

06:02

12:00

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 Good
15 OK
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

Sun - Rise: 08:40, Set: 16:40, Transit: 12:40. Moon - Rise: 06:02, Set: 12:00. Civil Dark: 17:21 - 07:58. Nautical Dark: 18:05 - 07:14. Astro Dark: 18:47 - 06:32

Total Clouds (% Sky Obscured)

100
100
100
61
40
17
9
31
67
82
71
100
95
89
94
100
97
99
99
100
100
98
100
92

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
55
62
52
4
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

91
81
72
36
21
3
2
21
60
68
49
86
82
65
84
92
0
0
62
27
0
0
0
0

High Clouds (% Sky Obscured)

100
100
83
41
35
6
5
10
7
40
37
42
44
71
71
100
97
89
90
98
95
79
99
65

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
1
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
91
94
96
96
96
93
91
89
91
91
89
89
88
86
86
79
77
80
82
81
80
80

Pressure (mb)

1017
1017
1018
1019
1020
1020
1020
1021
1022
1022
1023
1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1018

Ozone (du)

362
359
353
346
343
342
340
336
330
327
324
321
318
315
314
311
308
308
308
307
307
305
306
306

Wednesday 14

Waning Crescent 16%

07:08

12:27

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

Sun - Rise: 08:39, Set: 16:41, Transit: 12:40. Moon - Rise: 07:08, Set: 12:27. Civil Dark: 17:22 - 07:58. Nautical Dark: 18:06 - 07:13. Astro Dark: 18:48 - 06:31

Total Clouds (% Sky Obscured)

88
56
62
100
100
100
100
100
100
100
7
1
3
9
32
24
16
8
8
3
5
1
1
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
25
10
0
1
3
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
90
86
100
100
100
100
100
6
0
0
8
32
24
16
8
6
3
1
0
0
0

High Clouds (% Sky Obscured)

59
56
62
38
100
61
33
20
20
1
0
0
0
0
0
0
0
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
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
3
7
2
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)

6
6
6
6
7
8
8
8
7
11
14
15
16
19
19
19
20
21
22
22
21
22
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
81
83
85
88
91
89
91
76
71
76
77
67
68
67
67
66
66
66
68
67
69
69

Pressure (mb)

1017
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019
1020
1021
1021
1021
1022
1022
1022
1023
1024
1024

Ozone (du)

306
307
308
309
313
314
315
319
329
341
350
358
360
364
373
376
384
396
403
411
420
425
434
440

Thursday 15

Waning Crescent 9%

08:02

13:06

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

Sun - Rise: 08:38, Set: 16:43, Transit: 12:41. Moon - Rise: 08:02, Set: 13:06. Civil Dark: 17:24 - 07:57. Nautical Dark: 18:08 - 07:13. Astro Dark: 18:50 - 06:31

Total Clouds (% Sky Obscured)

0
0
1
0
0
1
3
3
3
24
42
45
18
31
47
91
61
95
96
96
100
86
93
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
6
18
25
2
2
2
2
2
8
8
7
5
4
4
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
13
19
21
66
26
25
23
23
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
14
0
4
11
16
28
91
43
85
89
91
100
77
81
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
7
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)

21
20
19
19
19
19
19
17
16
15
15
14
13
9
7
6
6
6
5
4
4
5
5
5

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-0
-0
-0
-1
-1
-2
-3
-3
-4
-6
-8
-9
-9
-10
-10
-10
-10
-10
-10
-10

Feels Like (°C)

-7
-7
-7
-7
-7
-7
-7
-7
-8
-8
-9
-10
-11
-10
-11
-12
-13
-13
-14
-13
-14
-14
-14
-13

Dew Point (°C)

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

Relative Humidity (%)

70
71
71
71
70
71
71
72
72
76
79
82
81
82
87
85
87
86
86
87
86
88
86
87

Pressure (mb)

1025
1026
1027
1028
1028
1029
1029
1030
1031
1032
1033
1033
1034
1035
1036
1037
1037
1037
1037
1037
1036
1036
1036
1036

Ozone (du)

434
430
430
423
426
423
427
428
422
420
419
419
416
411
410
406
402
396
394
393
394
392
391
390

Friday 16

Waning Crescent 4%

08:02

14:00

08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
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 OK
05 OK
06 OK
07 Good

Sun - Rise: 08:37, Set: 16:45, Transit: 12:41. Moon - Rise: 08:02, Set: 14:00. Civil Dark: 17:25 - 07:56. Nautical Dark: 18:09 - 07:12. Astro Dark: 18:51 - 06:30

Total Clouds (% Sky Obscured)

79
65
54
44
35
25
36
43
44
57
70
82
88
91
97
82
72
67
62
53
45
37
27
15

Low Clouds (% Sky Obscured)

1
2
2
2
2
2
2
2
3
11
19
27
20
16
15
14
12
10
7
6
5
5
5
4

Medium Clouds (% Sky Obscured)

49
18
54
44
8
2
8
17
25
33
41
51
57
45
45
28
21
16
8
4
0
0
0
0

High Clouds (% Sky Obscured)

57
44
27
31
31
25
20
14
5
6
3
4
1
0
0
4
4
4
7
6
11
13
12
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
83
82
84
85
89
90
90
90
87
87
87
87
87
85
85
82
82
82
79
79
79

Pressure (mb)

1036
1035
1035
1035
1034
1033
1033
1032
1032
1032
1031
1031
1030
1029
1029
1028
1028
1027
1026
1026
1025
1025
1024
1024

Ozone (du)

386
383
384
384
383
379
377
372
369
366
364
363
362
359
356
353
350
347
344
341
338
335
333
330

Saturday 17

Waning Crescent 1%

08:42

15:10

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

Sun - Rise: 08:36, Set: 16:46, Transit: 12:41. Moon - Rise: 08:42, Set: 15:10. Civil Dark: 17:27 - 07:55. Nautical Dark: 18:11 - 07:11. Astro Dark: 18:53 - 06:29

Total Clouds (% Sky Obscured)

3
0
0
0
0
0
9
51
84
64
43
23
28
33
31
46
56
62
69
75
83
75
68
65

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
9
29
40
23
10
1
4
7
13
9
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
0
0
0
0
0
6
8
5
13
16
18
14
9
9
36
56
62
69
75
83
69
43
12

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)

4
3
4
5
5
6
6
6
5
5
6
6
6
6
7
8
8
9
8
9
11
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-10
-10
-11
-6
-5
-5
-5
-4
-3
-5
-6
-5
-6
-5
-6
-4
-5
-5
-6
-6
-6
-3
-5

Dew Point (°C)

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

Relative Humidity (%)

79
79
78
78
78
80
80
83
84
86
86
84
84
81
79
77
77
77
77
74
70
66
66
66

Pressure (mb)

1023
1023
1023
1023
1022
1022
1021
1021
1021
1022
1021
1021
1021
1020
1019
1019
1018
1018
1017
1017
1016
1016
1016
1017

Ozone (du)

327
328
328
328
327
326
324
323
322
321
321
322
322
321
320
319
319
319
319
320
320
320
323
325

Sunday 18

New Moon 0%

09:09

16:28

Sun - Rise: 08:35, Set: 16:48, Transit: 12:42. Moon - Rise: 09:09, Set: 16:28. Civil Dark: 17:28 - 07:54. Nautical Dark: 18:12 - 07:10. Astro Dark: 18:54 - 06:28

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Sandy Beach, Canada (53.68,-112.83)

Generated: 12/01/26 07:19:23. Forecast: 12/01/26 to 18/01/26. Timezone: UTC-7.00