Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waxing Gibbous 100%

No Rise

08:24

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

Sun - Rise: 07:45, Set: 16:34, Transit: 12:10. Moon - Rise: No Rise, Set: 08:24. Civil Dark: 17:08 - 07:11. Nautical Dark: 17:44 - 06:34. Astro Dark: 18:20 - 05:59

Total Clouds (% Sky Obscured)

15
7
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-11
-11
-12
-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-12
-12
-11
-11
-11
-11

Relative Humidity (%)

51
54
54
55
55
56
55
55
55
55
57
56
57
57
58
59
61
57
52
49
45
43
42
43

Pressure (mb)

1040
1040
1041
1041
1042
1042
1042
1042
1042
1042
1042
1042
1043
1043
1043
1043
1043
1043
1043
1042
1041
1041
1040
1040

Ozone (du)

389
387
388
389
399
390
388
374
373
371
364
362
361
365
365
360
358
360
357
348
347
344
343
337

Sunday 15

Full Moon 99%

16:29

09:24

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

Sun - Rise: 07:45, Set: 16:34, Transit: 12:10. Moon - Rise: 16:29, Set: 09:24. Civil Dark: 17:08 - 07:12. Nautical Dark: 17:45 - 06:35. Astro Dark: 18:20 - 05:59

Total Clouds (% Sky Obscured)

0
3
11
3
5
9
37
41
35
34
34
4
2
2
2
2
3
5
5
6
14
33
35
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
8
19
20
21

Medium Clouds (% Sky Obscured)

0
0
0
0
2
2
3
21
30
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2

High Clouds (% Sky Obscured)

0
3
10
3
3
5
37
41
35
34
34
1
0
0
0
0
2
2
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-4
-5
-6
-6
-6
-6
-8
-9
-9
-9
-9
-7
-7
-7
-6
-6
-5
-4
-2
-1
0
1
1

Dew Point (°C)

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

Relative Humidity (%)

49
56
58
60
64
65
66
68
68
68
67
67
70
69
69
72
73
70
68
66
65
63
62
65

Pressure (mb)

1040
1040
1040
1039
1039
1039
1039
1039
1038
1037
1037
1037
1036
1036
1036
1036
1036
1036
1036
1035
1034
1034
1033
1033

Ozone (du)

338
333
328
331
330
335
339
337
336
339
339
339
337
334
333
332
332
330
328
325
323
317
313
314

Monday 16

Waning Gibbous 95%

17:36

10:10

16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 OK
23 Good
00 OK
01 OK
02 OK
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: 07:46, Set: 16:35, Transit: 12:11. Moon - Rise: 17:36, Set: 10:10. Civil Dark: 17:08 - 07:13. Nautical Dark: 17:45 - 06:36. Astro Dark: 18:21 - 06:00

Total Clouds (% Sky Obscured)

36
31
31
32
1
1
14
2
17
30
33
63
49
69
90
88
85
81
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
14
14
15
1
1
3
2
13
18
21
31
49
45
76
75
57
63
86
80
80
85
90
95

Medium Clouds (% Sky Obscured)

1
0
1
2
0
0
12
0
0
0
0
0
0
0
0
0
0
0
50
50
49
79
100
100

High Clouds (% Sky Obscured)

0
0
2
1
0
0
0
0
2
10
13
41
6
46
77
78
56
81
71
97
78
65
60
55

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
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
7
48
57
61
83

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
0.3
0.5

Wind Speed/Direction (mph)

4
4
4
3
4
4
4
3
3
4
3
4
3
4
4
6
7
8
10
11
13
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
80
78
78
80
83
86
89
92
92
94
94
94
94
94
96
93
91
88
86
85
87
87
87

Pressure (mb)

1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1031
1030
1029
1029
1028
1027
1027
1026
1025
1023
1021
1020
1019

Ozone (du)

313
312
312
309
304
303
306
300
290
284
287
290
289
290
287
286
286
287
287
289
288
288
287
288

Tuesday 17

Waning Gibbous 90%

18:50

10:44

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: 07:47, Set: 16:35, Transit: 12:11. Moon - Rise: 18:50, Set: 10:44. Civil Dark: 17:08 - 07:13. Nautical Dark: 17:45 - 06:36. Astro Dark: 18:21 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
96
93
90
85
84
84
78
53
66
74
90
94
96
98
100
92
83
75
83
91

Low Clouds (% Sky Obscured)

99
100
100
100
92
84
76
68
56
51
46
33
19
13
7
0
1
2
3
19
36
52
56
61

Medium Clouds (% Sky Obscured)

100
88
77
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
1
4
4
15
42

High Clouds (% Sky Obscured)

55
55
0
0
0
0
0
6
49
47
25
20
37
55
75
92
95
98
100
76
50
25
47
71

ISS Passover

Visibility (miles)

9
3
5
6
0
0
0
0
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

Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
77
40
21
17
9
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.1
1.3
0.8
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
16
16
15
13
12
10
10
10
9
8
8
7
7
6
6
7
8
9
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
95
93
95
96
95
96
95
90
84
86
83
75
79
80
85
88
85
79
75
71
67
67
71

Pressure (mb)

1018
1017
1016
1015
1015
1015
1014
1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

291
291
301
303
302
304
306
305
304
306
306
307
307
308
309
309
309
309
309
310
310
313
313
314

Wednesday 18

Waning Gibbous 82%

20:04

11:10

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: 07:47, Set: 16:35, Transit: 12:12. Moon - Rise: 20:04, Set: 11:10. Civil Dark: 17:09 - 07:14. Nautical Dark: 17:46 - 06:37. Astro Dark: 18:21 - 06:01

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

66
51
36
21
25
28
32
40
53
60
73
87
100
97
96
94
92
89
87
86
81
74
72
71

Medium Clouds (% Sky Obscured)

54
37
78
72
82
74
100
100
100
100
93
99
100
100
100
85
83
80
80
69
62
51
70
85

High Clouds (% Sky Obscured)

92
95
97
100
100
100
100
100
99
92
92
100
100
100
100
100
100
100
100
95
90
85
75
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
0
0
0
0
0
0
0
1

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

Precipitation Probability (%)

0
0
0
0
0
0
0
8
15
18
87
95
95
95
95
95
95
95
66
65
57
45
90
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
1
1.5
1.5
1.6
1.1
1.7
0.9
0.3
0.2
0
0
0.6
1.1

Wind Speed/Direction (mph)

6
4
4
4
4
4
4
4
4
3
3
4
4
5
6
6
9
10
10
13
11
9
7
6

Chance of Frost

Temperature (°C)

5
4
4
4
3
3
3
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
79
85
85
86
89
93
93
94
96
98
96
94
93
91
94
96
96
96
96
96
96
96
96

Pressure (mb)

1018
1019
1019
1019
1019
1018
1018
1018
1017
1016
1015
1015
1013
1012
1011
1009
1008
1008
1007
1007
1006
1005
1005
1005

Ozone (du)

315
314
313
312
312
313
311
309
308
307
305
306
304
304
305
302
305
306
308
309
313
317
321
323

Thursday 19

Waning Gibbous 74%

21:15

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

Sun - Rise: 07:48, Set: 16:36, Transit: 12:12. Moon - Rise: 21:15, Set: 11:31. Civil Dark: 17:09 - 07:14. Nautical Dark: 17:46 - 06:37. Astro Dark: 18:22 - 06:02

Total Clouds (% Sky Obscured)

100
99
99
98
99
99
99
97
91
85
77
62
46
38
30
21
23
28
37
45
50
55
64
73

Low Clouds (% Sky Obscured)

69
75
81
87
89
89
91
88
83
78
72
62
46
38
30
21
23
28
37
45
37
23
15
8

Medium Clouds (% Sky Obscured)

99
96
93
92
91
89
89
59
31
0
8
16
23
14
7
0
0
0
0
11
23
37
45
57

High Clouds (% Sky Obscured)

70
70
70
65
53
47
40
20
9
0
0
0
0
0
0
0
0
1
2
6
11
16
33
51

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
91
81
70
54
40
28
24
19
13
12
8
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.6
1.4
1
0.6
0.6
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
7
8
8
9
11
12
14
15
14
14
14
13
13
12
12
12
12
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
3
3
3
2
1
1
1
-0
-1
-5
-6
-7
-7
-7
-8
-11
-10
-11
-9
-9
-9
-9

Dew Point (°C)

4
4
4
4
4
3
1
0
-1
-3
-4
-5
-6
-7
-8
-9
-10
-10
-10
-11
-11
-12
-13
-12

Relative Humidity (%)

96
96
98
98
96
93
91
88
83
78
74
74
75
75
72
70
67
64
61
57
54
50
47
50

Pressure (mb)

1005
1005
1006
1006
1006
1007
1008
1008
1009
1011
1012
1014
1015
1017
1018
1020
1021
1022
1024
1025
1025
1025
1025
1026

Ozone (du)

325
327
332
336
340
348
356
364
374
385
395
391
387
382
375
368
360
355
351
346
345
344
343
341

Friday 20

Waning Gibbous 65%

22:22

11:49

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

Sun - Rise: 07:48, Set: 16:36, Transit: 12:13. Moon - Rise: 22:22, Set: 11:49. Civil Dark: 17:10 - 07:15. Nautical Dark: 17:47 - 06:38. Astro Dark: 18:22 - 06:02

Total Clouds (% Sky Obscured)

83
84
86
86
90
92
93
95
97
99
98
96
95
96
97
98
98
99
99
83
65
49

Low Clouds (% Sky Obscured)

3
2
2
2
15
28
44
42
40
41
38
37
41
53
63
71
74
76
79
72
65
49

Medium Clouds (% Sky Obscured)

74
76
81
83
77
70
58
54
51
52
63
69
76
82
88
94
94
95
95
80
65
49

High Clouds (% Sky Obscured)

68
50
34
23
26
29
31
18
15
17
11
11
15
25
35
40
60
64
62
51
46
46

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

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

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
1
1
1
1
0
0
0
0
0
1
2
2
1
1
6
7
8
11
11
8

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
53
52
51
50
50
49
49
49
48
47
49
51
53
53
53
53
52
49
46
43
39

Pressure (mb)

1027
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1028

Ozone (du)

339
337
334
331
328
329
330
330
330
330
331
333
335
337
342
347
352
355
358
361
357
353

Forecast for Halifax, Halifax Regional Municipality, Canada (44.65,-63.57)

Generated: 14/12/24 16:05:31. Forecast: 14/12/24 to 20/12/24. Timezone: UTC-4.00