Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 90%

No Rise

No Set

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

Sun - Rise: 04:44, Set: 22:43, Transit: 13:44. Moon - Rise: No Rise, Set: No Set. Civil Dark: 00:07 - 03:20. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
98
92
78
76
84
88
79
69
71

Low Clouds (% Sky Obscured)

35
46
63
71
78
83
79
83
88
96
91
86
93
97
100
91
79
61
60
72
79
60
19
20

Medium Clouds (% Sky Obscured)

100
97
100
99
99
99
100
100
100
100
100
99
72
36
41
51
54
35
39
26
2
2
2
2

High Clouds (% Sky Obscured)

100
100
100
100
99
99
85
83
95
94
100
100
83
64
45
45
45
50
30
55
55
43
48
66

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

18
23
42
49
53
63
86
95
95
95
95
95
58
22
7
7
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.5
1.1
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
5
5
4
4
3
4
3
3
4
7
10
11
12
11
11
10
10
9
8
7
6
6

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
15
15
15
15
15
14
12
12
12
11
11
12
12
12
11
11
10
10

Feels Like (°C)

14
14
14
14
14
14
15
14
14
14
14
12
9
8
8
7
7
8
8
8
8
7
7
6

Dew Point (°C)

10
10
9
9
9
10
10
11
11
12
12
13
11
10
9
9
9
8
8
8
7
6
5
4

Relative Humidity (%)

67
67
66
66
67
70
73
78
79
80
84
90
89
89
86
86
83
80
79
77
76
72
69
67

Pressure (mb)

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

Ozone (du)

302
301
303
304
304
305
303
304
303
303
304
306
308
308
308
308
308
306
303
302
301
301
301
303

Sunday 26

Waxing Gibbous 95%

23:28

00:23

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

Sun - Rise: 04:46, Set: 22:41, Transit: 13:44. Moon - Rise: 23:28, Set: 00:23. Civil Dark: 00:02 - 03:25. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
66
91
72
89
96
100
65
74
93
58
85
87
64
31
30
59
49
67
80
93
48
76
100

Low Clouds (% Sky Obscured)

15
15
6
1
1
1
0
0
0
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

44
15
6
3
0
0
0
0
2
2
2
12
74
45
8
3
4
5
14
17
27
19
25
30

High Clouds (% Sky Obscured)

62
53
80
63
83
96
100
65
74
86
54
84
65
64
23
26
49
36
32
34
74
6
46
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
0
0
3
20

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

Chance of Frost

Temperature (°C)

10
9
8
7
6
6
7
8
9
11
12
14
15
16
16
17
18
18
18
17
16
15
13
13

Feels Like (°C)

6
4
3
2
3
2
2
3
4
7
9
11
11
12
14
15
15
15
15
14
14
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

66
63
55
59
64
61
58
51
46
41
36
32
30
28
27
26
26
26
28
29
38
45
50
52

Pressure (mb)

1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012

Ozone (du)

304
305
306
306
306
305
305
306
305
305
306
304
304
304
304
306
311
314
316
317
316
317
316
316

Monday 27

Waxing Gibbous 98%

23:04

No Set

01 Bad
02 Bad
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 Bad

Sun - Rise: 04:49, Set: 22:38, Transit: 13:44. Moon - Rise: 23:04, Set: No Set. Civil Dark: 23:57 - 03:30. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
49
50
63
48
64
60
75
100
90
89
93
90
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
21
24
11
0
22
45
67
71
75
79
79

Medium Clouds (% Sky Obscured)

54
33
33
31
33
30
29
20
22
36
38
39
30
31
38
35
35
38
43
100
100
100
100
100

High Clouds (% Sky Obscured)

75
0
3
16
12
52
20
61
100
69
47
55
52
100
100
84
100
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

20
8
1
0
0
0
0
0
3
0
0
1
3
3
5
13
26
40
57
73
86
90
88
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
9
9
10
11
12
12
14
15
15
17
17
17
18
17
16
15
15
14
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

52
54
55
56
56
54
49
44
41
37
33
30
28
27
26
27
27
34
35
35
40
41
44
42

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007

Ozone (du)

317
316
314
311
310
307
306
305
305
306
306
307
306
306
308
308
308
309
308
307
307
305
304
304

Tuesday 28

Waxing Gibbous 99%

22:55

02:33

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 Good
23 OK
00 OK

Sun - Rise: 04:52, Set: 22:35, Transit: 13:43. Moon - Rise: 22:55, Set: 02:33. Civil Dark: 23:53 - 03:34. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
66
79
60
44
43
37
45
66
63
67
57
34
14
34
47

Low Clouds (% Sky Obscured)

79
79
78
77
78
81
86
91
94
66
79
60
44
43
37
45
47
48
49
50
33
14
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
67
45
40
37
30
17
8
5
2
0
0
0
4
4
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
60
60
65
43
20
0
0
3
37
31
29
17
6
1
17
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
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

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

Precipitation Probability (%)

95
93
95
95
95
95
85
78
67
47
28
32
25
14
13
8
3
5
4
1
0
0
0
0

Precipitation Amount (mm)

0.5
0.4
1
1.5
1.9
0.8
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
8
8
9
9
10
10
11
12
13
13
14
14
14
13
13
12
11
10
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
10
11
11
11
11
11
13
15
13
14
14
14
15
14
14
14
13
13
13
12
10

Dew Point (°C)

2
2
2
4
7
7
8
9
9
9
8
9
8
9
8
8
7
7
7
7
8
9
9
9

Relative Humidity (%)

42
41
40
52
65
65
71
75
71
66
57
64
60
60
57
56
52
50
51
56
62
71
79
83

Pressure (mb)

1006
1006
1005
1005
1005
1004
1004
1004
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

306
309
311
315
318
320
322
327
330
332
332
332
335
336
336
334
332
332
333
334
336
337
334
333

Wednesday 29

Full Moon 100%

22:48

04:22

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

Sun - Rise: 04:55, Set: 22:32, Transit: 13:43. Moon - Rise: 22:48, Set: 04:22. Civil Dark: 23:48 - 03:39. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

58
60
63
66
70
69
68
68
68
69
72
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
6
23
51
54
54
52
53
58
63
67
70
70
68
59
53
50
43
37
48
61
73
75

Medium Clouds (% Sky Obscured)

0
36
38
6
47
4
3
0
0
0
0
65
60
61
70
81
90
87
86
87
91
95
91
91

High Clouds (% Sky Obscured)

30
33
32
35
39
38
31
30
35
30
1
71
76
81
86
95
100
100
100
100
100
100
100
97

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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
6
17
42
56
69
66
66
73
76
79
79
77
73
73
85

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
11
12
13
14
15
16
16
15
15
15
15
15
15
15
15
14
14
13

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
9
9
9
10
10
10
11
11
12
12
12
12
12
12
11
11
11
11

Relative Humidity (%)

81
84
87
88
90
88
84
81
76
73
69
66
71
75
83
83
84
86
84
82
80
82
82
83

Pressure (mb)

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

Ozone (du)

333
336
336
337
337
335
337
339
337
337
338
338
339
339
339
339
339
339
340
341
342
342
342
342

Thursday 30

Waning Gibbous 100%

22:43

06:04

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

Sun - Rise: 04:57, Set: 22:29, Transit: 13:43. Moon - Rise: 22:43, Set: 06:04. Civil Dark: 23:44 - 03:43. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
98
98
98
89
79
69
70

Low Clouds (% Sky Obscured)

71
72
65
58
45
58
67
80
77
74
71
62
54
46
43
40
37
25
12
0
0
0
0
0

Medium Clouds (% Sky Obscured)

91
91
88
91
92
91
90
90
92
93
95
90
85
80
80
82
84
81
79
75
70
58
49
51

High Clouds (% Sky Obscured)

94
91
67
43
18
46
73
97
97
97
97
99
94
92
85
79
72
76
82
91
65
39
13
31

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

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

Precipitation Probability (%)

91
91
95
95
95
88
82
71
69
67
66
62
53
36
32
28
21
15
10
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.5
0.7
0.8
0.7
0.5
0.4
0.2
0.3
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
12
13
12
12
12
11
11
11

Relative Humidity (%)

86
86
89
89
90
92
89
89
89
86
86
84
79
73
68
71
73
74
74
74
74
78
80
86

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1009
1009
1010
1011
1011
1012
1012
1013
1014
1014

Ozone (du)

344
345
347
347
348
349
347
345
343
344
344
345
346
346
347
347
347
347
347
347
348
346
344
342

Friday 31

Waning Gibbous 97%

22:38

07:42

Sun - Rise: 05:00, Set: 22:26, Transit: 13:43. Moon - Rise: 22:38, Set: 07:42. Civil Dark: 23:39 - 03:47. Nautical Dark: N/A - N/A. 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: 25/07/26 01:34:59. Forecast: 25/07/26 to 31/07/26. Timezone: UTC-6.00