Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waning Gibbous 54%

23:46

12:35

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 10:07, Set: 15:03, Transit: 12:35. Moon - Rise: 23:46, Set: 12:35. Civil Dark: 16:11 - 08:58. Nautical Dark: 17:14 - 07:55. Astro Dark: 18:11 - 06:59

Total Clouds (% Sky Obscured)

86
96
94
97
99
94
98
99
98
100
96
95
97
95
96
96
93
92
93
70
49
50
71
88

Low Clouds (% Sky Obscured)

68
68
69
66
66
68
66
66
66
66
66
66
66
68
83
83
83
83
82
65
38
42
71
88

Medium Clouds (% Sky Obscured)

0
0
3
13
57
36
72
77
86
99
79
77
83
74
68
67
33
18
37
0
0
0
0
0

High Clouds (% Sky Obscured)

25
42
87
95
95
83
88
93
91
93
65
65
81
71
86
85
85
55
52
70
0
0
0
4

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
10
7
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
1
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 (%)

10
4
6
1
3
2
0
7
1
1
0
4
1
0
1
5
0
0
1
1
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
4
4
4
4
4
4
4
4
6
5
6
4
5
5
5
5
6
7
5
6
6
6
6

Chance of Frost

Temperature (°C)

-21
-22
-22
-22
-22
-21
-20
-20
-21
-21
-20
-20
-21
-21
-20
-20
-20
-20
-19
-18
-18
-18
-19
-19

Feels Like (°C)

-26
-26
-27
-27
-26
-25
-25
-25
-25
-25
-25
-25
-25
-25
-25
-25
-25
-25
-24
-23
-23
-23
-23
-22

Dew Point (°C)

-24
-24
-25
-25
-24
-23
-22
-22
-23
-23
-23
-23
-23
-23
-23
-22
-22
-22
-21
-20
-20
-20
-21
-21

Relative Humidity (%)

78
77
78
78
80
81
82
81
81
81
80
80
81
80
80
81
80
83
83
83
84
84
83
83

Pressure (mb)

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

Ozone (du)

271
271
272
265
269
272
270
266
273
278
277
271
266
271
274
274
272
275
280
279
280
287
287
286

Sunday 22

Third Quarter 44%

01:13

12:29

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 10:07, Set: 15:03, Transit: 12:35. Moon - Rise: 01:13, Set: 12:29. Civil Dark: 16:11 - 08:59. Nautical Dark: 17:15 - 07:55. Astro Dark: 18:11 - 06:59

Total Clouds (% Sky Obscured)

71
95
97
93
100
99
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
95
97
93
96
87
75
70
66
59
71
93
94
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
60
40
68
63
80
80
75
85
85
87
76
76
36
9
18
6
10
0
94
68
72
69

High Clouds (% Sky Obscured)

1
0
5
6
61
90
83
100
100
88
94
70
70
65
38
60
60
95
56
37
68
100
75
43

ISS Passover

Visibility (miles)

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

Fog (%)

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

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
11
1
1
0
4
16
23
21
13
10
12
11
17
20
25
18
19
22

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

Chance of Frost

Temperature (°C)

-18
-18
-18
-17
-16
-15
-15
-15
-15
-16
-16
-16
-16
-15
-15
-14
-14
-13
-13
-12
-12
-12
-12
-11

Feels Like (°C)

-22
-21
-22
-21
-20
-19
-19
-20
-20
-20
-21
-21
-20
-20
-19
-19
-18
-18
-17
-16
-16
-16
-15
-15

Dew Point (°C)

-21
-20
-20
-19
-18
-17
-16
-17
-17
-17
-18
-18
-18
-17
-17
-16
-15
-15
-14
-14
-13
-13
-13
-13

Relative Humidity (%)

82
82
83
85
86
88
88
86
84
85
83
83
84
83
86
88
88
86
88
88
90
88
88
88

Pressure (mb)

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

Ozone (du)

284
284
284
285
286
290
295
302
305
315
325
322
309
300
299
294
295
297
293
289
291
291
291
288

Monday 23

Waning Crescent 35%

02:40

12:23

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 10:07, Set: 15:04, Transit: 12:36. Moon - Rise: 02:40, Set: 12:23. Civil Dark: 16:12 - 08:59. Nautical Dark: 17:16 - 07:56. Astro Dark: 18:12 - 06:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
99
90
81
71
70
66

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
94
85
94
99
100
100
91
86
87
81
74
65
63
59

Medium Clouds (% Sky Obscured)

86
85
84
77
90
95
90
90
90
90
90
90
99
58
70
80
64
45
32
26
20
16
13
9

High Clouds (% Sky Obscured)

45
57
88
57
100
100
100
100
100
100
100
100
100
100
28
49
33
2
27
2
1
4
9
13

ISS Passover

Visibility (miles)

0
1
1
1
1
1
1
1
0
0
1
1
1
2
1
0
1
0
0
1
2
8
4
4

Fog (%)

1
1
1
1
1
2
4
6
6
7
7
7
6
4
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

18
10
5
15
19
13
12
16
13
25
67
63
25
15
34
25
14
16
4
3
9
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-11
-11
-11
-11
-10
-10
-10
-11
-12
-13
-14
-15
-15
-16
-15
-15
-15
-16
-17
-17
-19
-20
-21
-22

Feels Like (°C)

-14
-14
-14
-14
-13
-13
-13
-14
-17
-17
-18
-19
-19
-20
-20
-19
-20
-20
-21
-21
-22
-24
-24
-25

Dew Point (°C)

-12
-12
-12
-12
-12
-11
-11
-12
-14
-14
-16
-17
-17
-17
-17
-17
-17
-18
-19
-19
-21
-23
-24
-25

Relative Humidity (%)

90
90
90
90
90
90
90
92
90
88
86
86
84
85
84
84
84
84
85
83
82
79
77
77

Pressure (mb)

1000
1000
1000
1000
1000
1000
1001
1001
1001
1002
1002
1002
1002
1002
1003
1003
1003
1003
1004
1005
1005
1005
1005
1005

Ozone (du)

291
290
285
278
277
273
274
281
280
274
267
263
262
264
267
269
279
283
293
299
305
313
317
322

Tuesday 24

Waning Crescent 33%

04:11

12:17

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 10:07, Set: 15:05, Transit: 12:36. Moon - Rise: 04:11, Set: 12:17. Civil Dark: 16:13 - 08:59. Nautical Dark: 17:17 - 07:56. Astro Dark: 18:13 - 07:00

Total Clouds (% Sky Obscured)

64
73
72
95
96
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
56
27
31
34
38
49
58
58
61
65
65
69
74
78
74
70
66
66
66
67
73
80
86

Medium Clouds (% Sky Obscured)

6
3
0
30
57
85
89
86
77
84
90
96
98
99
100
100
100
100
99
100
100
100
100
100

High Clouds (% Sky Obscured)

27
39
56
84
92
100
100
100
100
90
78
74
86
96
100
100
100
100
95
87
77
59
25
0

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

1
0
0
1
2
0
1
1
0
0
1
2
1
2
18
20
20
7
11
28
35
31
28
30

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)

2
4
4
5
4
5
5
8
8
8
9
8
10
11
12
10
12
10
11
11
10
9
9
7

Chance of Frost

Temperature (°C)

-22
-22
-23
-22
-20
-18
-18
-17
-16
-16
-15
-14
-13
-12
-11
-10
-10
-9
-9
-9
-9
-8
-8
-8

Feels Like (°C)

-25
-26
-26
-26
-24
-23
-23
-23
-22
-21
-21
-19
-19
-18
-17
-16
-16
-15
-15
-15
-14
-13
-13
-12

Dew Point (°C)

-25
-25
-25
-25
-22
-21
-20
-19
-18
-18
-17
-16
-15
-14
-13
-12
-11
-11
-11
-10
-10
-9
-9
-9

Relative Humidity (%)

77
77
78
77
81
83
83
84
84
83
84
86
86
86
85
86
90
88
90
92
92
94
94
94

Pressure (mb)

1005
1005
1005
1005
1005
1004
1004
1003
1001
1001
1000
999
998
997
996
995
994
993
992
992
991
990
990
990

Ozone (du)

320
310
313
317
315
314
314
316
323
318
318
322
323
326
332
334
336
341
345
351
357
357
357
358

Wednesday 25

Waning Crescent 26%

05:48

12:11

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 10:07, Set: 15:06, Transit: 12:37. Moon - Rise: 05:48, Set: 12:11. Civil Dark: 16:14 - 08:59. Nautical Dark: 17:17 - 07:56. Astro Dark: 18:14 - 07:00

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
96
96
95
97
98
100
100
100
100
100
100
100
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

91
95
100
99
97
96
94
93
91
94
97
100
100
100
100
100
100
100
100
99
99
99
100
100

Medium Clouds (% Sky Obscured)

90
89
83
81
80
79
79
78
75
50
24
0
14
26
37
0
0
0
30
57
85
76
64
48

High Clouds (% Sky Obscured)

5
5
10
10
0
5
1
0
0
0
0
3
0
0
2
30
59
86
86
86
88
88
85
73

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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
23
20
33
31
21
26
24
18
14
11
3
5
5
4
1
1
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
4
3
4
5
5
4
4
3
3
3
3
3
2
2
2
1
2
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

-8
-9
-9
-9
-9
-9
-9
-9
-12
-13
-14
-15
-16
-17
-17
-18
-16
-15
-15
-15
-14
-15
-14
-13

Feels Like (°C)

-11
-12
-12
-13
-13
-13
-12
-13
-15
-16
-18
-18
-20
-19
-20
-21
-19
-19
-19
-19
-18
-18
-19
-19

Dew Point (°C)

-8
-9
-10
-10
-9
-10
-10
-10
-13
-14
-15
-16
-18
-19
-19
-20
-18
-17
-16
-17
-16
-17
-15
-14

Relative Humidity (%)

94
96
96
96
94
92
92
94
90
90
88
88
85
84
84
83
84
84
86
84
86
84
86
86

Pressure (mb)

989
989
990
990
990
990
991
991
992
993
993
993
994
994
995
995
995
995
995
995
995
996
995
995

Ozone (du)

361
353
351
347
340
338
333
333
340
339
337
349
344
335
337
333
332
331
329
331
333
334
336
338

Thursday 26

Waning Crescent 18%

07:36

12:03

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 10:07, Set: 15:07, Transit: 12:37. Moon - Rise: 07:36, Set: 12:03. Civil Dark: 16:15 - 08:59. Nautical Dark: 17:18 - 07:56. Astro Dark: 18:14 - 07:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
95
96
98
100
99
98
97

Low Clouds (% Sky Obscured)

100
100
100
90
80
70
70
70
71
71
71
72
78
84
89
87
90
95
96
98
100
99
98
97

Medium Clouds (% Sky Obscured)

57
66
75
60
46
34
53
70
86
91
96
100
93
86
78
64
48
25
37
47
52
55
45
31

High Clouds (% Sky Obscured)

68
60
57
84
86
100
100
100
100
100
100
100
100
100
100
98
94
91
80
65
55
42
32
24

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

0
0
0
2
1
1
15
18
14
30
37
37
37
41
45
41
39
38
32
26
21
18
12
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
6
7
7
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
6
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-19
-19
-19
-19
-13
-13
-14
-13
-13
-13
-11
-10
-11
-10
-9
-8
-12
-12
-11
-11
-11
-11
-7
-8

Dew Point (°C)

-13
-12
-11
-10
-10
-9
-9
-8
-8
-7
-7
-7
-7
-7
-8
-8
-8
-7
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

88
90
90
90
90
90
90
92
92
94
92
94
94
94
92
94
94
94
96
96
94
94
96
94

Pressure (mb)

995
994
994
994
994
993
993
993
993
993
993
993
993
993
993
993
993
993
993
993
993
993
994
994

Ozone (du)

341
343
346
349
352
355
358
362
366
370
372
373
375
376
377
379
380
381
381
384
386
388
390
393

Friday 27

Waning Crescent 11%

No Rise

11:53

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

Sun - Rise: 10:07, Set: 15:08, Transit: 12:38. Moon - Rise: No Rise, Set: 11:53. Civil Dark: 16:16 - 08:59. Nautical Dark: 17:19 - 07:56. Astro Dark: 18:15 - 07:00

Total Clouds (% Sky Obscured)

95
92
88
92
96
100
100
99
99
89
81
68
48
27
13
29
44
61
69
77
85

Low Clouds (% Sky Obscured)

86
75
74
74
82
88
87
91
90
83
75
68
48
25
0
20
40
59
68
77
85

Medium Clouds (% Sky Obscured)

23
14
5
9
11
13
15
20
20
14
7
1
2
3
3
2
1
0
0
0
0

High Clouds (% Sky Obscured)

24
26
34
39
36
40
32
25
23
23
23
21
15
8
2
3
3
5
4
4
5

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

8
9
7
8
7
7
10
11
13
9
6
1
1
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

Wind Speed/Direction (mph)

7
7
7
6
6
7
7
7
6
6
6
6
5
5
4
4
3
3
2
2
2

Chance of Frost

Temperature (°C)

-5
-6
-7
-9
-8
-8
-8
-8
-8
-8
-9
-10
-10
-11
-12
-12
-13
-14
-15
-16
-16

Feels Like (°C)

-8
-7
-6
-6
-13
-12
-13
-13
-12
-12
-13
-13
-13
-13
-14
-14
-16
-16
-16
-16
-17

Dew Point (°C)

-6
-7
-9
-10
-10
-9
-9
-9
-9
-9
-10
-11
-11
-12
-13
-14
-15
-16
-17
-17
-18

Relative Humidity (%)

94
94
90
90
90
90
90
88
90
90
90
90
90
90
88
88
86
84
84
85
84

Pressure (mb)

994
995
995
996
996
997
997
997
998
998
999
999
999
1000
1000
1000
1001
1001
1001
1002
1002

Ozone (du)

395
398
400
403
404
405
406
407
409
411
410
410
409
410
410
410
409
408
407
408
408

Forecast for Dettah, North Slave Region, Canada (62.55,-114.07)

Generated: 21/12/24 08:01:42. Forecast: 21/12/24 to 27/12/24. Timezone: UTC-7.00