Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 3

Third Quarter 50%

21:50

18:30

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

Sun - Rise: 07:53, Set: 18:58, Transit: 13:26. Moon - Rise: 21:50, Set: 18:30. Civil Dark: 19:43 - 07:08. Nautical Dark: 20:36 - 06:16. Astro Dark: 21:31 - 05:20

Total Clouds (% Sky Obscured)

89
81
82
75
80
78
40
13
8
15
16
18
7
11
19
18
34
51
18
22
26
12
44
61

Low Clouds (% Sky Obscured)

86
78
78
68
73
68
40
13
8
15
16
18
7
11
7
1
1
15
18
22
26
12
44
61

Medium Clouds (% Sky Obscured)

2
1
1
1
1
1
1
0
0
0
0
0
0
3
11
14
25
33
0
0
0
0
0
8

High Clouds (% Sky Obscured)

1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

32
18
2
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 (%)

2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
91
86
80
69
71
78
68
61
53
49
47
46
45
46
48
55
58
59
60
61
62
65

Pressure (mb)

1015
1015
1016
1017
1018
1018
1019
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

373
371
372
378
377
374
377
379
376
377
375
373
370
365
364
365
362
361
358
359
357
355
349
340

Sunday 4

Waning Crescent 38%

23:57

18:23

02 Bad
03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:56, Set: 18:55, Transit: 13:25. Moon - Rise: 23:57, Set: 18:23. Civil Dark: 19:40 - 07:11. Nautical Dark: 20:32 - 06:18. Astro Dark: 21:27 - 05:23

Total Clouds (% Sky Obscured)

59
67
60
54
46
69
74
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
67
60
43
40
33
55
50
24
23
5
46
8
1
20
69
73
91
77
87
86
93
100
100

Medium Clouds (% Sky Obscured)

10
39
42
26
25
26
11
21
63
100
100
100
100
100
100
100
100
97
100
100
100
100
90
74

High Clouds (% Sky Obscured)

0
0
1
11
1
47
26
59
100
100
100
100
100
100
100
98
100
100
100
100
100
45
45
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
5
9
9
9

Fog (%)

0
0
1
1
1
1
1
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
1
1
0
0
0
0
0
0
0
0
0
0
0
3
34
65
81
90
95
76
50
23
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.5
0.6
0.4
0
0
0

Wind Speed/Direction (mph)

4
4
5
5
6
6
7
8
9
13
14
15
15
15
16
16
16
17
17
16
15
14
13
12

Chance of Frost

Temperature (°C)

-0
0
0
1
0
0
0
1
4
5
5
5
5
5
5
5
5
4
4
4
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
69
74
77
80
81
78
75
65
62
63
65
65
65
62
65
69
76
83
86
89
90
91

Pressure (mb)

1025
1025
1025
1024
1024
1024
1023
1022
1021
1020
1019
1018
1017
1015
1013
1012
1011
1009
1007
1006
1005
1003
1002
1001

Ozone (du)

338
340
336
332
329
327
326
324
321
319
319
318
318
319
320
319
315
314
312
312
312
309
307
302

Monday 5

Waning Crescent 27%

01:53

18:17

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

Sun - Rise: 07:58, Set: 18:52, Transit: 13:25. Moon - Rise: 01:53, Set: 18:17. Civil Dark: 19:37 - 07:13. Nautical Dark: 20:29 - 06:21. Astro Dark: 21:24 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
88
97
91
94
97
95
95
90
86
89
93
97
65
87
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
88
93
82
88
96
94
93
85
80
72
69
74
65
82
85
86
87
90
90
89

Medium Clouds (% Sky Obscured)

64
61
12
0
0
4
19
8
0
0
0
0
0
7
21
27
25
27
39
52
52
51
81
83

High Clouds (% Sky Obscured)

45
40
35
0
0
0
0
0
0
0
16
22
20
16
23
53
28
36
56
57
55
55
42
30

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
78
62
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
0
0
0
0
0
3
2
1
0
1
2
0
0
0
0
0
0
0
0
1
3
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
3
3
4
3
2
2
2
0
0

Relative Humidity (%)

94
96
94
96
94
96
96
94
90
88
85
84
81
78
75
70
75
86
85
79
80
80
73
76

Pressure (mb)

1000
999
998
998
997
997
996
996
996
997
997
997
997
998
998
999
999
1000
1000
1000
1000
1001
1001
1001

Ozone (du)

300
297
288
284
278
277
280
281
282
284
287
290
290
294
300
305
308
309
312
316
318
320
321
324

Tuesday 6

Waning Crescent 18%

01:53

18:12

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

Sun - Rise: 08:01, Set: 18:49, Transit: 13:25. Moon - Rise: 01:53, Set: 18:12. Civil Dark: 19:33 - 07:16. Nautical Dark: 20:26 - 06:24. Astro Dark: 21:20 - 05:30

Total Clouds (% Sky Obscured)

94
99
100
100
100
100
100
99
97
95
92
85
84
83
83
85
86
89
89
90
90
89
93
94

Low Clouds (% Sky Obscured)

77
75
74
17
17
16
16
24
61
93
88
73
79
82
82
84
85
88
89
90
87
76
92
91

Medium Clouds (% Sky Obscured)

56
85
99
100
99
94
96
40
18
0
0
0
0
0
3
3
2
2
3
0
0
0
6
11

High Clouds (% Sky Obscured)

17
60
87
100
100
100
100
87
72
49
46
43
40
25
25
12
7
3
2
2
3
3
3
8

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 (%)

6
6
4
0
0
0
0
0
0
1
4
16
5
4
15
3
2
17
6
3
2
1
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
5
5
5
5
5
5
6
7
8
9
9
10
10
9
8
7
7
7
6
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
85
88
83
82
83
86
86
82
75
68
68
67
68
68
70
72
75
79
79
79
80
83
76

Pressure (mb)

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

Ozone (du)

327
328
330
333
336
340
341
341
342
344
346
347
347
348
350
350
350
351
353
353
351
351
350
349

Wednesday 7

Waning Crescent 10%

03:40

18:07

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

Sun - Rise: 08:04, Set: 18:45, Transit: 13:24. Moon - Rise: 03:40, Set: 18:07. Civil Dark: 19:30 - 07:19. Nautical Dark: 20:22 - 06:27. Astro Dark: 21:17 - 05:32

Total Clouds (% Sky Obscured)

94
85
73
62
66
67
70
68
73
74
59
76
75
91
93
90
86
83
81
80
81
82
70
58

Low Clouds (% Sky Obscured)

91
84
73
62
66
56
25
27
28
30
31
36
40
44
69
70
72
68
64
71
69
61
55
49

Medium Clouds (% Sky Obscured)

19
13
7
0
0
0
0
0
0
2
2
2
19
45
57
46
50
49
42
30
18
9
10
8

High Clouds (% Sky Obscured)

10
10
15
15
20
20
19
8
11
9
1
6
3
16
25
26
18
11
6
10
13
16
14
14

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
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
77
78
78
77
83
84
75
69
62
57
55
55
54
55
61
65
72
77
80
83
84
84

Pressure (mb)

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

Ozone (du)

348
349
348
348
350
352
352
352
352
353
353
353
353
353
352
351
352
353
355
357
358
358
359
358

Thursday 8

Waning Crescent 4%

05:21

18:03

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

Sun - Rise: 08:06, Set: 18:42, Transit: 13:24. Moon - Rise: 05:21, Set: 18:03. Civil Dark: 19:27 - 07:21. Nautical Dark: 20:19 - 06:29. Astro Dark: 21:13 - 05:35

Total Clouds (% Sky Obscured)

46
63
78
90
89
90
91
91
93
93
91
88
87
87
85
82
87
94
100
98
97
94
93
88

Low Clouds (% Sky Obscured)

43
56
68
79
81
86
83
81
80
80
82
82
82
84
85
82
87
94
100
96
93
90
93
88

Medium Clouds (% Sky Obscured)

4
10
17
24
31
35
43
52
62
70
67
60
50
38
28
18
13
9
2
1
1
1
1
1

High Clouds (% Sky Obscured)

12
2
2
1
16
32
47
34
21
10
7
4
1
0
0
0
2
3
5
11
18
24
30
32

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
2
3
7
10
12
20
21
23
27
22
12
13
11
8
6
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
84
84
84
83
83
81
76
70
65
64
63
62
66
68
73
75
76
77
79
78
80
80

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017

Ozone (du)

357
356
357
357
357
357
357
357
357
358
358
358
358
358
360
361
362
364
365
367
368
370
371
369

Friday 9

Waning Crescent 1%

06:59

17:58

Sun - Rise: 08:09, Set: 18:39, Transit: 13:24. Moon - Rise: 06:59, Set: 17:58. Civil Dark: 19:24 - 07:24. Nautical Dark: 20:16 - 06:32. Astro Dark: 21:10 - 05:38

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

Generated: 03/10/26 02:31:02. Forecast: 03/10/26 to 09/10/26. Timezone: UTC-6.00