Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 3

Waning Gibbous 77%

22:23

12:27

04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
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

Sun - Rise: 05:09, Set: 22:18, Transit: 13:43. Moon - Rise: 22:23, Set: 12:27. Civil Dark: 23:26 - 04:00. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

33
70
96
76
65
39
71
60
63
47
57
70
69
62
50
61
77
57
63
86
95
98
97
100

Low Clouds (% Sky Obscured)

33
25
41
47
45
39
41
18
0
0
0
0
0
0
0
0
0
2
1
0
6
34
15
15

Medium Clouds (% Sky Obscured)

0
0
2
41
33
2
13
21
27
46
55
70
69
50
50
53
68
24
33
47
76
73
67
92

High Clouds (% Sky Obscured)

3
56
88
47
17
5
4
18
23
40
48
45
5
2
10
25
54
29
29
80
62
78
78
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
5
2
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
3
4
16
3
0
0
0
0
0
0
0
2
3
1
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)

2
2
1
1
1
3
5
6
7
7
7
7
6
6
5
7
7
6
6
5
5
5
5
4

Chance of Frost

Temperature (°C)

8
8
8
10
12
14
15
16
16
17
17
16
16
16
17
16
16
15
13
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
65
59
54
48
43
42
46
44
48
55
61
63
56
56
58
58
64
66
67
67
63
63

Pressure (mb)

1016
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1011
1010
1009
1009

Ozone (du)

327
328
330
330
332
332
330
330
330
331
332
334
336
338
339
335
330
326
325
325
324
326
325
327

Tuesday 4

Waning Gibbous 68%

22:18

14:10

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
03 OK

Sun - Rise: 05:11, Set: 22:15, Transit: 13:43. Moon - Rise: 22:18, Set: 14:10. Civil Dark: 23:22 - 04:04. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
79
87
54
84
96
97
99
99
89
93
90
92
69
63
64
30

Low Clouds (% Sky Obscured)

15
37
60
49
39
33
64
71
58
71
54
62
68
74
70
49
48
18
0
0
0
16
61
3

Medium Clouds (% Sky Obscured)

96
100
100
100
100
100
100
50
57
35
2
41
57
51
48
36
68
45
31
73
69
63
64
13

High Clouds (% Sky Obscured)

100
100
100
100
100
57
60
0
3
24
2
51
2
24
91
92
42
45
45
45
35
7
20
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
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
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
29
38
72
95
78
54
59
61
62
27
5
2
5
5
14
3
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
3
4
2
3
4
4
6
7
12
13
15
16
14
15
14
14
12
10
8
7
7
8
8

Chance of Frost

Temperature (°C)

13
13
13
14
14
14
14
14
16
18
18
20
20
19
19
18
18
17
15
14
13
12
12
11

Feels Like (°C)

11
10
10
12
12
13
13
13
15
16
15
17
15
15
14
14
14
12
11
10
9
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

62
61
60
59
62
71
75
74
61
64
67
48
42
48
52
55
57
56
64
73
75
76
77
76

Pressure (mb)

1009
1008
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1007
1008

Ozone (du)

327
328
329
332
336
341
343
345
344
344
344
342
340
337
336
335
336
337
338
338
339
339
344
349

Wednesday 5

Third Quarter 56%

22:12

16:02

04 OK
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 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:14, Set: 22:12, Transit: 13:43. Moon - Rise: 22:12, Set: 16:02. Civil Dark: 23:18 - 04:08. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

26
42
53
46
100
100
100
97
100
100
100
100
100
99
97
99
100
100
100
91
99
99
98
98

Low Clouds (% Sky Obscured)

14
33
42
46
88
87
67
69
100
77
100
100
100
98
92
98
100
98
98
91
99
97
96
78

Medium Clouds (% Sky Obscured)

7
0
0
1
82
43
98
63
27
43
53
69
60
29
29
25
31
32
38
40
71
65
85
97

High Clouds (% Sky Obscured)

0
0
0
0
0
42
100
47
62
87
39
82
4
0
0
2
43
72
99
16
54
60
45
35

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
1
4
14
37
27
34
17
8
3
3
1
4
4
3
2
5
7
4
4
11
13
13
7

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)

8
9
9
10
11
10
10
10
11
14
12
13
13
12
12
12
11
11
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
77
73
76
83
80
75
64
60
69
66
64
70
72
75
76
80
81
88
87
84
88
88

Pressure (mb)

1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

356
365
370
371
367
363
359
357
355
355
355
353
352
353
350
346
342
339
335
332
330
330
329
330

Thursday 6

Waning Crescent 45%

22:05

18:06

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
03 Bad

Sun - Rise: 05:17, Set: 22:09, Transit: 13:43. Moon - Rise: 22:05, Set: 18:06. Civil Dark: 23:14 - 04:12. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
99
99
87
68
86
90
92
93
95
96
97
98
96
94
92
93
93
93
83
84
79
80

Low Clouds (% Sky Obscured)

61
43
40
37
33
35
37
41
42
49
53
56
60
63
54
50
44
50
44
57
53
59
59
59

Medium Clouds (% Sky Obscured)

97
98
94
79
52
19
23
17
23
76
77
46
62
95
91
73
92
88
86
93
76
84
48
15

High Clouds (% Sky Obscured)

30
25
47
75
73
56
39
24
20
20
19
2
2
3
3
40
50
45
55
35
4
2
2
3

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 (%)

8
8
7
4
0
0
0
0
1
3
1
2
1
1
2
2
0
0
0
0
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)

8
8
7
7
8
8
9
10
10
9
9
10
9
9
7
6
5
4
2
2
3
2
3
3

Chance of Frost

Temperature (°C)

11
11
12
12
13
15
16
17
16
16
16
16
15
15
15
16
16
15
15
14
13
13
12
12

Feels Like (°C)

9
9
9
9
10
12
14
13
12
13
12
12
12
12
13
13
13
13
12
12
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

80
80
75
73
66
55
47
47
57
58
63
70
73
70
72
69
67
68
68
71
70
74
75
72

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

330
329
330
333
333
329
322
320
319
317
316
316
315
314
315
315
314
314
315
315
316
314
314
315

Friday 7

Waning Crescent 33%

21:48

20:31

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

Sun - Rise: 05:20, Set: 22:06, Transit: 13:43. Moon - Rise: 21:48, Set: 20:31. Civil Dark: 23:10 - 04:15. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
82
78
77
73
75
30
29
34
62
67
65
59
47
44
39
36
33
32
29
21
12
3
4

Low Clouds (% Sky Obscured)

62
62
61
63
67
72
29
29
34
49
54
38
20
1
1
2
0
0
0
1
2
2
0
1

Medium Clouds (% Sky Obscured)

14
28
9
4
0
3
4
4
10
18
30
29
31
29
29
26
21
11
6
0
0
0
0
0

High Clouds (% Sky Obscured)

3
1
1
1
0
0
0
0
0
13
11
0
1
1
3
5
7
3
3
4
3
2
1
1

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)

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

Chance of Frost

Temperature (°C)

12
12
11
13
14
15
17
19
20
21
21
22
22
22
22
21
20
19
17
15
13
12
11
11

Feels Like (°C)

10
10
9
10
12
13
15
18
19
20
20
20
20
20
20
20
19
19
19
19
19
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
67
67
61
52
45
42
38
37
36
35
34
33
36
41
45
53
61
72
75
76
78

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

315
315
316
314
314
315
315
317
318
317
316
315
315
316
316
315
314
313
312
312
311
311
311
311

Saturday 8

Waning Crescent 22%

No Rise

No Set

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

Sun - Rise: 05:23, Set: 22:02, Transit: 13:43. Moon - Rise: No Rise, Set: No Set. Civil Dark: 23:06 - 04:19. Nautical Dark: N/A - 02:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
6
6
5
8
9
10
10
17
22
24
22
19
19
18
17
18
21
25
29
26
22
16
27

Low Clouds (% Sky Obscured)

3
5
3
1
0
0
0
0
2
2
5
6
9
19
18
17
18
21
25
23
1
1
0
0

Medium 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
1

High Clouds (% Sky Obscured)

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

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
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
10
10
12
15
17
18
20
22
22
23
23
23
22
22
20
19
18
17
15
14
14
14
13

Feels Like (°C)

10
11
10
11
12
13
14
14
16
23
22
22
22
21
22
20
20
19
19
18
18
13
13
13

Dew Point (°C)

7
7
7
7
8
8
8
8
8
8
8
8
8
7
7
8
9
9
9
8
8
8
7
7

Relative Humidity (%)

80
81
80
71
63
56
50
45
41
39
38
36
38
38
39
45
50
58
60
61
64
64
63
64

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

311
311
311
311
311
311
311
312
312
312
312
313
313
314
314
314
313
313
312
311
310
310
309
309

Sunday 9

Waning Crescent 13%

00:40

22:11

Sun - Rise: 05:25, Set: 21:59, Transit: 13:42. Moon - Rise: 00:40, Set: 22:11. Civil Dark: 23:02 - 04:23. Nautical Dark: 01:22 - 02:22. Astro Dark: N/A - N/A

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: 03/08/26 04:05:07. Forecast: 03/08/26 to 09/08/26. Timezone: UTC-6.00