Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 13

Waning Crescent 35%

02:42

13:06

04 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
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

Sun - Rise: 07:55, Set: 16:42, Transit: 12:18. Moon - Rise: 02:42, Set: 13:06. Civil Dark: 17:15 - 07:21. Nautical Dark: 17:53 - 06:44. Astro Dark: 18:29 - 06:08

Total Clouds (% Sky Obscured)

19
15
1
1
1
2
6
7
53
47
60
57
65
100
100
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
6
5
22
22
22
26
11
28
42
72
97
100
93
61
78
89
93
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
33
32
57
65
100
100
92
91
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
51
29
0
22
46
84
0
0
32
40
95
100
72
60
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
1
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
Snow
Snow
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
40
64
95
82
49
34
34
44
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
1.1
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-9
-9
-8
-9
-8
-8
-7
-8
-6
-7
-5
-4
-5
-4
-3
-3
-3
-3
-3
-2
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

76
79
79
77
79
77
70
65
60
60
60
61
65
74
78
81
94
94
98
96
96
98
94
92

Pressure (mb)

1012
1012
1014
1015
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1014
1014
1013
1013
1013
1013

Ozone (du)

356
352
348
351
354
353
349
355
354
357
357
359
355
351
353
348
349
351
343
339
329
329
327
329

Sunday 14

Waning Crescent 26%

03:47

13:23

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:56, Set: 16:42, Transit: 12:19. Moon - Rise: 03:47, Set: 13:23. Civil Dark: 17:16 - 07:22. Nautical Dark: 17:53 - 06:45. Astro Dark: 18:29 - 06:09

Total Clouds (% Sky Obscured)

100
100
99
98
100
100
100
100
100
97
91
92
96
95
97
95
96
96
78
77
91
96
98
96

Low Clouds (% Sky Obscured)

59
68
48
45
40
47
44
38
40
48
70
76
66
77
79
56
74
60
57
53
56
77
79
89

Medium Clouds (% Sky Obscured)

100
94
91
88
93
100
100
100
100
94
87
88
35
93
96
35
89
92
17
45
27
46
47
36

High Clouds (% Sky Obscured)

80
100
86
72
98
100
100
100
45
50
50
55
56
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
4
9
9
9
9
8
9
9
9
9
9
1
0
0
0
4
4
2
5
5
5
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

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 (%)

25
29
25
13
12
11
19
9
6
4
4
9
24
28
33
38
30
25
18
17
27
15
15
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-4
-4
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-7
-7
-9
-9
-10
-10
-11
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

91
89
91
92
91
87
86
83
75
72
74
78
84
89
92
94
92
87
87
85
85
85
84
85

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1011
1010
1009
1008
1008
1008
1008
1008
1008
1007
1007
1006
1005
1005
1004
1004
1004

Ozone (du)

329
328
329
330
332
333
330
329
331
335
341
343
345
341
336
340
342
341
341
346
343
339
340
344

Monday 15

Waning Crescent 18%

No Rise

13:42

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

Sun - Rise: 07:57, Set: 16:42, Transit: 12:19. Moon - Rise: No Rise, Set: 13:42. Civil Dark: 17:16 - 07:23. Nautical Dark: 17:53 - 06:45. Astro Dark: 18:29 - 06:10

Total Clouds (% Sky Obscured)

96
97
92
58
62
63
21
38
52
69
59
62
70
73
52
54
40
26
29
44
56
71
78
84

Low Clouds (% Sky Obscured)

86
76
63
44
49
53
21
38
52
68
59
60
68
55
37
36
22
7
1
0
1
2
26
47

Medium Clouds (% Sky Obscured)

31
36
34
0
3
45
3
2
0
0
0
0
0
19
2
2
9
17
26
44
51
66
75
83

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
2
2
1
0
0
0
0
2
5

ISS Passover

Visibility (miles)

9
9
9
9
6
7
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 (%)

23
25
19
14
10
3
1
3
1
2
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

14
15
15
16
16
17
18
19
19
19
18
17
17
17
16
15
14
14
14
14
14
13
12
12

Chance of Frost

Temperature (°C)

-5
-6
-6
-6
-7
-7
-7
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8

Feels Like (°C)

-11
-11
-12
-12
-13
-13
-13
-12
-12
-12
-12
-12
-12
-13
-13
-13
-13
-13
-12
-13
-13
-13
-13
-14

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
84
85
82
77
71
70
70
69
69
70
71
71
71
70
68
70
71
71
71
69
69

Pressure (mb)

1004
1004
1004
1004
1005
1005
1006
1006
1005
1005
1005
1006
1007
1008
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012

Ozone (du)

340
334
340
341
355
369
370
376
386
354
341
326
306
304
298
298
305
317
327
336
328
340
353
368

Tuesday 16

Waning Crescent 11%

04:53

14:05

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 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
03 Bad

Sun - Rise: 07:57, Set: 16:42, Transit: 12:20. Moon - Rise: 04:53, Set: 14:05. Civil Dark: 17:16 - 07:24. Nautical Dark: 17:54 - 06:46. Astro Dark: 18:30 - 06:10

Total Clouds (% Sky Obscured)

91
94
97
100
99
91
92
86
59
50
55
55
56
37
19
1
1
5
9
15
20
20
38
56

Low Clouds (% Sky Obscured)

65
50
36
25
41
51
54
56
38
34
39
43
50
34
18
1
1
0
1
1
1
9
34
53

Medium Clouds (% Sky Obscured)

86
91
96
100
96
68
83
77
34
19
15
8
0
0
0
0
0
5
9
15
20
20
38
56

High Clouds (% Sky Obscured)

7
17
28
38
27
13
0
0
0
0
0
0
0
0
0
0
1
5
9
15
20
2
6
1

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
1
2
0
2
3
3
7
8
9
8
7
1
2
2
0
0
0
0
0
0
0
1
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
71
72
72
71
67
62
60
57
57
60
66
74
79
80
80
80
80
79
77
76
77
75

Pressure (mb)

1012
1013
1013
1013
1014
1014
1015
1016
1015
1015
1015
1016
1017
1018
1019
1019
1020
1020
1021
1021
1021
1020
1020
1020

Ozone (du)

377
382
390
394
405
415
416
417
406
395
388
382
377
372
363
356
341
321
304
298
290
286
284
280

Wednesday 17

Waning Crescent 6%

05:59

14:34

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
22 Bad
23 Bad
00 OK
01 OK
02 Bad
03 Bad

Sun - Rise: 07:58, Set: 16:43, Transit: 12:20. Moon - Rise: 05:59, Set: 14:34. Civil Dark: 17:17 - 07:24. Nautical Dark: 17:54 - 06:47. Astro Dark: 18:30 - 06:11

Total Clouds (% Sky Obscured)

77
85
92
100
100
100
99
100
100
100
100
100
100
100
100
100
93
86
79
59
39
19
40
62

Low Clouds (% Sky Obscured)

72
82
91
100
99
98
95
97
99
100
96
95
95
87
78
70
74
79
79
59
39
19
37
52

Medium Clouds (% Sky Obscured)

7
5
5
4
9
85
48
90
92
99
99
98
98
98
97
97
64
32
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
2
1
26
42
52
68
71
84
99
99
98
90
80
75
70
40
20
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
6
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
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

2
7
2
0
3
8
13
18
32
47
40
40
43
62
74
77
58
41
16
13
11
7
10
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
10
13
15
17
19
20
22
23
24
24
20
18
17
14
12
10
9
8
9
8
8
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
67
67
69
69
74
77
79
82
85
88
86
85
83
83
80
79
79
79
77
72
65
60
61

Pressure (mb)

1019
1018
1017
1017
1016
1016
1015
1014
1013
1012
1010
1011
1010
1010
1010
1010
1011
1011
1011
1011
1012
1013
1014
1015

Ozone (du)

280
284
276
273
271
272
274
278
279
278
279
282
285
287
289
291
293
295
297
299
306
313
320
323

Thursday 18

Waning Crescent 2%

07:04

15:11

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:59, Set: 16:43, Transit: 12:21. Moon - Rise: 07:04, Set: 15:11. Civil Dark: 17:17 - 07:25. Nautical Dark: 17:54 - 06:47. Astro Dark: 18:30 - 06:11

Total Clouds (% Sky Obscured)

83
75
68
60
69
74
73
69
60
55
61
68
76
81
84
85
78
69
60
66
71
75
82
89

Low Clouds (% Sky Obscured)

69
68
63
58
66
74
73
69
60
55
61
68
76
81
84
81
65
50
33
38
48
65
73
80

Medium Clouds (% Sky Obscured)

0
0
0
0
6
11
15
9
6
4
3
2
1
12
18
19
30
42
56
59
65
74
82
89

High Clouds (% Sky Obscured)

0
4
8
12
21
30
40
29
18
8
5
3
0
0
0
0
0
5
25
45
50
55
57
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Sleet
Light Rain
Light Rain

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
3
3
0
3
0
0
0
0
0
30
52
68
76
80

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
11
11
10
7
6
9
11
11
12
13
12
11
11
9
7
7
10
13
16
17
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
63
63
62
61
60
60
59
56
54
51
55
59
64
65
64
65
64
64
64
73
83
96
93

Pressure (mb)

1016
1017
1018
1019
1021
1021
1022
1023
1023
1022
1022
1022
1022
1023
1022
1021
1021
1020
1019
1018
1017
1016
1014
1013

Ozone (du)

325
327
329
331
332
331
330
329
325
321
317
315
314
312
311
311
310
309
307
306
304
303
301
304

Friday 19

New Moon 0%

08:03

15:57

Sun - Rise: 07:59, Set: 16:43, Transit: 12:21. Moon - Rise: 08:03, Set: 15:57. Civil Dark: 17:17 - 07:25. Nautical Dark: 17:55 - 06:48. Astro Dark: 18:31 - 06:12

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 Saint John, Saint John County, Canada (45.27,-66.06)

Generated: 13/12/25 03:33:11. Forecast: 13/12/25 to 19/12/25. Timezone: UTC-4.00