Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 87%

19:11

02:48

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

Sun - Rise: 07:22, Set: 19:34, Transit: 13:28. Moon - Rise: 19:11, Set: 02:48. Civil Dark: 20:19 - 06:37. Nautical Dark: 21:13 - 05:43. Astro Dark: 22:14 - 04:42

Total Clouds (% Sky Obscured)

0
0
0
0
50
4
50
2
0
2
2
59
50
72
70
59
0
0
3
36
24
19
42
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
42
48
0
0
0
0
32
1
18
39
0

High Clouds (% Sky Obscured)

0
0
0
0
50
3
50
2
0
2
2
59
50
62
55
47
0
0
3
5
23
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
3
4
3
3
3
3
3
3
3
3
2
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

7
7
6
6
5
5
8
10
12
14
15
15
16
16
15
14
12
9
8
7
6
6
5
5

Feels Like (°C)

6
6
5
5
4
3
7
8
12
14
15
15
14
13
15
15
12
9
7
6
5
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

65
66
65
67
71
74
65
57
50
44
42
40
39
39
40
46
55
63
65
68
69
72
73
75

Pressure (mb)

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

Ozone (du)

347
348
347
344
343
345
346
348
349
351
352
353
352
352
353
352
351
351
351
350
352
353
352
353

Wednesday 23

Waxing Gibbous 93%

19:05

No Set

03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
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

Sun - Rise: 07:25, Set: 19:30, Transit: 13:28. Moon - Rise: 19:05, Set: No Set. Civil Dark: 20:15 - 06:40. Nautical Dark: 21:10 - 05:46. Astro Dark: 22:10 - 04:46

Total Clouds (% Sky Obscured)

0
3
5
5
17
4
54
75
80
83
82
100
100
100
100
94
93
100
100
100
98
88
82
77

Low Clouds (% Sky Obscured)

0
0
0
0
17
4
0
0
0
0
0
0
0
0
32
0
4
61
55
39
36
72
70
70

Medium Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
60
65
65
57
55
51
50
47
100
100
100
96
71
61
43

High Clouds (% Sky Obscured)

0
0
5
5
2
0
49
60
70
74
67
100
100
100
100
42
45
100
100
45
50
55
3
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
9
6
9

Fog (%)

0
2
51
100
100
100
95
90
98
7
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
17
71
79
60
51
49
55
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
3
4
4
4
6
10
12
14
15
15
15
15
15
14
12
11
10
10
10
10
10
9

Feels Like (°C)

4
3
2
3
3
3
5
9
11
12
13
13
12
12
11
10
9
7
7
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

75
76
77
79
82
82
76
67
61
55
50
46
45
46
47
50
57
61
61
58
61
63
67
80

Pressure (mb)

1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009

Ozone (du)

350
349
349
350
352
352
353
353
351
353
351
350
350
350
351
351
350
349
348
349
349
348
350
350

Thursday 24

Waxing Gibbous 98%

19:00

04:26

03 Bad
04 Bad
05 OK
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 Bad
02 OK

Sun - Rise: 07:28, Set: 19:27, Transit: 13:27. Moon - Rise: 19:00, Set: 04:26. Civil Dark: 20:12 - 06:43. Nautical Dark: 21:06 - 05:49. Astro Dark: 22:06 - 04:49

Total Clouds (% Sky Obscured)

71
57
43
80
54
68
73
71
78
80
80
79
82
61
90
69
69
83
87
69
44
38
53
43

Low Clouds (% Sky Obscured)

59
44
35
78
49
57
63
59
60
67
70
66
68
48
53
22
38
83
87
69
34
26
47
34

Medium Clouds (% Sky Obscured)

39
32
2
2
7
31
49
36
39
44
38
48
25
20
46
34
21
25
20
6
6
8
9
5

High Clouds (% Sky Obscured)

50
0
0
0
0
0
0
1
0
0
0
0
0
1
86
4
1
1
2
0
0
3
3
0

ISS Passover

Visibility (miles)

9
9
9
9
9
4
4
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

2
0
0
0
19
45
52
49
15
13
17
15
13
9
11
19
10
5
15
3
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
7
8
9
10
10
10
10
10
10
11
10
9
8
8
8
8
7
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
78
77
75
82
82
76
74
69
68
68
71
72
73
76
85
91
85
87
91
94
96
96

Pressure (mb)

1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1009
1010
1011
1011
1012
1013

Ozone (du)

353
354
353
353
353
354
356
358
360
363
366
369
368
367
368
367
368
369
369
366
365
364
365
366

Friday 25

Waxing Gibbous 100%

18:55

06:03

03 OK
04 OK
05 OK
06 OK
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

Sun - Rise: 07:30, Set: 19:24, Transit: 13:27. Moon - Rise: 18:55, Set: 06:03. Civil Dark: 20:09 - 06:46. Nautical Dark: 21:03 - 05:52. Astro Dark: 22:01 - 04:53

Total Clouds (% Sky Obscured)

33
31
28
37
47
61
54
71
58
70
86
100
99
97
96
97
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
20
17
17
23
37
41
43
41
39
38
36
40
43
54
48
41
38
25
40
42
39
32
36

Medium Clouds (% Sky Obscured)

4
3
5
3
2
0
0
0
0
0
0
0
0
0
3
10
16
25
20
11
2
2
2
45

High Clouds (% Sky Obscured)

0
0
0
10
23
38
34
50
40
60
82
100
98
97
95
96
98
100
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
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)

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

Chance of Frost

Temperature (°C)

5
4
3
3
3
3
4
6
7
9
9
10
11
10
10
10
8
7
5
5
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
93
91
91
93
96
89
78
71
68
66
63
62
64
68
76
79
84
83
88
85
82
80
82

Pressure (mb)

1013
1014
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1016

Ozone (du)

367
368
364
363
361
358
355
353
350
350
348
346
346
345
342
340
341
337
334
330
329
328
329
331

Saturday 26

Full Moon 99%

18:50

07:41

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:33, Set: 19:20, Transit: 13:27. Moon - Rise: 18:50, Set: 07:41. Civil Dark: 20:05 - 06:48. Nautical Dark: 20:59 - 05:55. Astro Dark: 21:57 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
96
91
86
82
75
71
81
90
100
95
90
86
86
86
85
92
95
100
100
100
100

Low Clouds (% Sky Obscured)

34
34
35
48
61
75
68
63
56
39
26
15
15
10
10
10
9
9
0
5
15
35
45
54

Medium Clouds (% Sky Obscured)

45
45
40
35
30
30
30
30
35
35
40
45
45
45
45
25
15
20
15
25
45
45
50
50

High Clouds (% Sky Obscured)

100
100
100
89
74
56
55
54
53
69
86
100
95
71
86
86
86
85
91
95
100
96
92
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
6
6
8
8
8
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
17
8
34
43
25
4
7
27
57
76
80
70
64
59
48
41
29
33
28
16
16
16
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.5
0.5
0.4
0.3
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
10
10
11
11
12
13
14
15
15
15
16
16
16
15
15
15
14
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
83
85
83
80
82
82
79
77
76
79
86
88
88
90
91
89
86
81
81
80
78
78
78

Pressure (mb)

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

Ozone (du)

331
332
332
332
331
333
336
336
334
335
335
337
337
335
334
333
333
333
333
331
328
326
327
327

Sunday 27

Waning Gibbous 97%

18:45

09:23

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:36, Set: 19:17, Transit: 13:26. Moon - Rise: 18:45, Set: 09:23. Civil Dark: 20:02 - 06:51. Nautical Dark: 20:55 - 05:57. Astro Dark: 21:53 - 04:59

Total Clouds (% Sky Obscured)

99
98
97
93
89
87
86
83
82
87
92
93
94
97
100
100
100
100
95
90
86
90
94
98

Low Clouds (% Sky Obscured)

57
59
62
51
53
54
51
51
49
54
60
62
61
60
59
62
66
69
66
59
30
22
24
31

Medium Clouds (% Sky Obscured)

55
55
55
49
53
72
56
34
5
5
5
5
20
35
47
62
76
92
74
57
40
40
47
58

High Clouds (% Sky Obscured)

75
72
69
47
25
4
10
15
21
23
25
27
26
40
76
84
88
91
77
63
50
67
78
87

ISS Passover

Visibility (miles)

9
7
5
3
5
7
9
9
9
9
8
7
6
6
6
5
7
8
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 (%)

15
18
21
17
12
7
12
13
12
14
16
18
18
18
15
13
11
10
8
7
1
3
3
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)

12
12
11
11
11
10
11
10
10
10
10
10
10
9
9
8
8
7
7
7
7
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
82
86
86
84
84
79
75
71
70
69
69
73
77
80
81
81
83
84
86
91
91
91

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

328
328
327
327
326
324
323
320
318
316
314
312
310
311
311
312
314
316
318
316
315
313
314
315

Monday 28

Waning Gibbous 95%

18:40

11:12

Sun - Rise: 07:38, Set: 19:14, Transit: 13:26. Moon - Rise: 18:40, Set: 11:12. Civil Dark: 19:59 - 06:54. Nautical Dark: 20:52 - 06:00. Astro Dark: 21:49 - 05:03

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

Generated: 22/09/26 03:39:14. Forecast: 22/09/26 to 28/09/26. Timezone: UTC-6.00