Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 8

Waning Crescent 1%

11:16

15:52

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: 09:37, Set: 17:07, Transit: 13:21. Moon - Rise: 11:16, Set: 15:52. Civil Dark: 17:59 - 08:45. Nautical Dark: 18:54 - 07:49. Astro Dark: 19:47 - 06:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
100
100
99
98
93
96
95
97
97
92
90
95
99
100

Low Clouds (% Sky Obscured)

62
61
65
78
81
90
92
92
91
91
92
92
91
87
87
86
83
79
85
81
75
83
79
76

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
97
95
100
100
100
100
97
95
84
91
88
93
78
57
62
84
86
94

High Clouds (% Sky Obscured)

100
100
100
100
100
55
72
99
100
100
92
59
66
66
77
72
81
90
88
83
70
65
10
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
2
0
0
0
0
0
0
0
0
1
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
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
5
9
13
17
18
23
29
30
37
43
57
60
49
48
31
25
24
33
24
12
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-6
-5
-5
-5
-6
-6
-6
-5
-4
-4
-4
-4
-4
-5
-4
-5
-5
-5
-6
-6

Relative Humidity (%)

82
81
82
81
79
81
82
81
79
81
81
84
92
94
94
94
92
92
92
91
87
82
79
79

Pressure (mb)

1002
1001
1001
1001
1001
1002
1002
1002
1002
1003
1004
1005
1006
1006
1007
1007
1008
1009
1010
1011
1011
1012
1012
1013

Ozone (du)

326
328
331
334
337
341
343
344
348
352
354
357
358
360
362
367
371
375
378
380
379
379
377
376

Monday 9

New Moon 3%

13:07

15:46

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: 09:40, Set: 17:04, Transit: 13:21. Moon - Rise: 13:07, Set: 15:46. Civil Dark: 17:57 - 08:47. Nautical Dark: 18:52 - 07:52. Astro Dark: 19:45 - 06:59

Total Clouds (% Sky Obscured)

92
89
58
48
44
47
42
42
42
53
57
59
61
64
62
65
52
40
51
54
59
72
89
93

Low Clouds (% Sky Obscured)

71
72
58
48
44
47
42
42
42
53
57
59
61
64
62
63
48
40
51
54
51
58
66
67

Medium Clouds (% Sky Obscured)

4
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19

High Clouds (% Sky Obscured)

48
44
5
0
0
0
0
0
0
0
0
3
4
10
3
41
4
0
0
0
2
18
79
83

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
1
1
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
0
0
0
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)

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

Chance of Frost

Temperature (°C)

-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
86
87
87
89
91
90
92
90
92
94
90
91
92
94
94
92
90
87
82
82
82
85

Pressure (mb)

1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

375
376
381
384
388
388
386
384
381
379
378
377
375
373
372
370
367
366
363
360
358
358
357
356

Tuesday 10

Waxing Crescent 7%

No Rise

No Set

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: 09:43, Set: 17:02, Transit: 13:21. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:55 - 08:50. Nautical Dark: 18:50 - 07:54. Astro Dark: 19:43 - 07:01

Total Clouds (% Sky Obscured)

100
100
99
99
99
96
99
100
100
76
80
79
69
86
100
100
100
100
100
100
100
100
95
91

Low Clouds (% Sky Obscured)

59
58
59
64
75
80
79
80
74
74
80
79
69
86
81
86
69
53
56
60
64
70
72
70

Medium Clouds (% Sky Obscured)

25
30
28
18
16
2
18
3
0
4
0
2
20
9
2
1
0
0
30
30
28
74
76
60

High Clouds (% Sky Obscured)

100
100
68
82
65
65
66
72
77
46
12
1
34
4
55
74
100
100
100
100
100
100
48
26

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

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
12
13
13
13
14
15
15
15
15
14
15
15
15
14
13
14
14
15
14
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-10
-9
-9
-9
-9
-9
-9
-9
-8
-7
-7
-7
-7
-6
-6
-6
-6
-6
-5
-5
-5
-6

Dew Point (°C)

-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

87
89
91
89
89
89
87
84
82
84
86
84
86
86
86
86
86
87
87
84
84
83
81
81

Pressure (mb)

1016
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1009
1008
1008
1007
1007
1007
1006
1006
1005
1004

Ozone (du)

356
357
357
356
356
354
352
350
348
347
350
349
354
356
356
355
354
354
354
353
351
350
347
347

Wednesday 11

Waxing Crescent 6%

No Rise

No Set

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: 09:46, Set: 16:59, Transit: 13:21. Moon - Rise: No Rise, Set: No Set. Civil Dark: 17:52 - 08:52. Nautical Dark: 18:48 - 07:56. Astro Dark: 19:41 - 07:03

Total Clouds (% Sky Obscured)

83
98
99
99
99
100
100
100
83
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
68
64
63
57
51
45
48
52
57
59
59
60
72
72
72
73
75
79
72
68
67
65
67

Medium Clouds (% Sky Obscured)

19
16
17
18
19
19
82
20
19
76
86
91
48
45
50
50
43
43
38
46
71
100
100
85

High Clouds (% Sky Obscured)

25
52
61
65
77
87
100
100
78
98
100
100
100
99
99
98
98
99
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 (%)

5
7
7
4
15
17
10
10
5
0
0
0
1
10
16
18
18
19
22
25
26
27
26
24

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)

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

Chance of Frost

Temperature (°C)

1
1
1
2
2
2
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
81
85
85
86
86
88
88
89
91
94
94
94
94
94
94
96
94
94
94
94
94

Pressure (mb)

1003
1002
1001
1001
1000
1000
1000
999
999
999
999
998
998
998
998
997
997
997
996
996
995
995
994
994

Ozone (du)

345
343
342
343
344
341
341
345
346
347
345
345
344
344
342
343
346
348
355
357
361
358
358
361

Thursday 12

Waxing Crescent 12%

15:47

No Set

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: 09:47, Set: 16:56, Transit: 13:21. Moon - Rise: 15:47, Set: No Set. Civil Dark: 17:50 - 08:53. Nautical Dark: 18:46 - 07:57. Astro Dark: 19:39 - 07:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
92
96
93
94
95
97
97
97
98
95
91
88
85
86
81
85
91

Low Clouds (% Sky Obscured)

61
55
48
41
52
59
70
65
60
56
59
58
61
72
81
92
81
70
63
56
50
39
39
44

Medium Clouds (% Sky Obscured)

74
98
98
97
96
93
93
73
88
87
90
90
28
19
8
0
0
0
0
0
0
0
2
5

High Clouds (% Sky Obscured)

100
100
100
100
88
77
65
27
62
53
47
41
40
27
14
1
1
1
1
7
15
26
45
64

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 (%)

22
19
16
15
12
9
3
16
21
21
23
18
10
21
14
1
2
0
0
2
2
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
5
5
3
5
6
6
7
8
7
8
9
8
8
8
8
8
7
6
5
5
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
91
88
88
88
89
89
89
91
91
92
94
92
89
87
87
86
86
84
83
83
84

Pressure (mb)

993
993
993
992
992
992
992
992
992
993
994
994
995
996
996
997
997
998
998
999
999
999
999
999

Ozone (du)

358
363
366
366
367
372
377
377
374
373
371
369
366
364
362
360
358
356
355
353
353
353
353
353

Friday 13

Waxing Crescent 19%

15:40

18:26

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: 09:50, Set: 16:56, Transit: 13:21. Moon - Rise: 15:40, Set: 18:26. Civil Dark: 17:50 - 08:55. Nautical Dark: 18:46 - 07:59. Astro Dark: 19:39 - 07:06

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

45
45
45
41
53
68
77
87
93
100
100
100
100
100
100
100
100
100
100
100
99
98
98
98

Medium Clouds (% Sky Obscured)

7
36
58
80
77
79
76
84
87
95
95
95
95
93
91
90
90
94
98
85
72
59
43
26

High Clouds (% Sky Obscured)

80
80
75
75
69
63
38
34
35
35
48
64
76
62
64
55
55
51
43
62
81
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
1
0
1
1
0
1
2
1
3
4
2
3
4
3
4
3
1
3
4

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)

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

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
-0
-0
-0
-0
-0
-0
-0
-0
-1

Feels Like (°C)

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

Dew Point (°C)

-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3

Relative Humidity (%)

87
91
91
91
91
91
91
91
91
91
89
91
91
89
89
89
89
87
86
84
84
83
83
83

Pressure (mb)

999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
999
1000
1000
1000
1001
1001
1001
1002

Ozone (du)

353
353
353
352
352
352
353
354
353
353
353
355
356
358
359
360
362
361
360
359
358
358
357
357

Saturday 14

Waxing Crescent 27%

15:35

20:13

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

Sun - Rise: 09:53, Set: 16:53, Transit: 13:22. Moon - Rise: 15:35, Set: 20:13. Civil Dark: 17:47 - 08:58. Nautical Dark: 18:44 - 08:01. Astro Dark: 19:37 - 07:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
97
95
94
96
97
99
98
97
96
96
96
96
93
88
87
91
96
99

Medium Clouds (% Sky Obscured)

10
10
15
11
22
33
44
63
80
100
100
100
100
99
98
97
98
99
100

High Clouds (% Sky Obscured)

100
100
100
100
99
98
97
98
99
100
100
100
100
89
73
57
71
87
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
4
1
1
1
1
2
4
5
6
8

Fog (%)

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

Precipitation Probability (%)

2
2
2
0
1
1
0
6
8
8
11
13
17
14
11
4
15
22
27

Precipitation Amount (mm)

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
7
6
6
7
7
7
7
7
7
7
7
7
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
81
81
79
81
81
82
84
86
89
86
85
85
84
79
78
78
79

Pressure (mb)

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

Ozone (du)

357
357
357
357
356
355
354
353
354
355
355
354
352
350
350
349
349
347
345

Forecast for Yellowknife, North Slave Region, Canada (62.45,-114.37)

Generated: 08/11/26 16:41:15. Forecast: 08/11/26 to 14/11/26. Timezone: UTC-6.00