Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 9

Waning Crescent 38%

02:03

15:27

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 03:43, Set: 23:29, Transit: 13:36. Moon - Rise: 02:03, Set: 15:27. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
98
100
98
99
100
98
99
87
87
94
78

Low Clouds (% Sky Obscured)

52
81
96
89
82
84
86
85
85
85
75
69
57
60
80
90
78
74
72
67
66
65
52
31

Medium Clouds (% Sky Obscured)

100
96
95
93
92
94
88
87
84
80
92
89
91
93
97
91
93
98
89
78
55
38
49
65

High Clouds (% Sky Obscured)

86
70
49
38
82
90
83
100
99
98
89
99
97
48
75
53
97
83
91
94
17
27
86
68

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
2
2
3
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
5
5
8
27
37
31
33
32
30
29
16
8
6
10
14
11
6
19
34
21
10
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)

11
12
12
14
14
12
12
11
11
11
11
9
8
8
7
6
7
7
6
5
5
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
48
44
41
41
48
64
65
63
64
65
65
66
66
65
66
67
69
72
73
74
73
71
68

Pressure (mb)

998
998
998
998
998
998
999
999
999
1000
1000
1001
1001
1001
1001
1002
1002
1003
1003
1003
1003
1004
1004
1004

Ozone (du)

355
354
353
352
351
349
349
350
351
351
350
349
351
351
351
351
350
349
349
349
348
348
346
343

Wednesday 10

Waning Crescent 27%

01:58

17:12

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
04 Bad
05 OK
06 OK

Sun - Rise: 03:42, Set: 23:31, Transit: 13:37. Moon - Rise: 01:58, Set: 17:12. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
82
95
92
91
93
100
93
92
91
92
73
92
100
97
70
89
81
98
100
96
65
46
25

Low Clouds (% Sky Obscured)

31
62
95
92
83
84
99
85
79
77
80
53
48
47
61
44
22
18
16
4
0
2
0
0

Medium Clouds (% Sky Obscured)

55
26
10
4
0
0
0
0
9
37
48
32
59
49
31
21
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

52
28
9
46
72
58
31
7
7
4
7
25
43
45
50
44
76
57
90
100
91
45
26
22

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 (%)

2
3
2
1
0
0
1
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
4
9
14
14
14
15
16
15
14
15
14
14
11
12
11
9
5
4
5
6
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
65
57
53
50
48
53
53
51
51
49
50
53
56
60
67
74
77
79
79
78
74
70

Pressure (mb)

1005
1005
1005
1006
1007
1008
1009
1010
1011
1011
1012
1012
1012
1013
1013
1014
1015
1016
1016
1017
1017
1018
1018
1019

Ozone (du)

341
341
342
344
344
344
348
349
349
348
348
347
347
347
347
348
348
349
350
353
354
355
356
356

Thursday 11

Waning Crescent 17%

01:53

19:07

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

Sun - Rise: 03:41, Set: 23:32, Transit: 13:37. Moon - Rise: 01:53, Set: 19:07. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

36
56
29
56
21
45
59
44
71
35
34
32
31
25
12
8
8
8
45
45
42
45
52
56

Low Clouds (% Sky Obscured)

0
0
0
2
0
0
8
11
6
0
0
3
5
14
5
3
3
3
45
45
42
45
50
45

Medium Clouds (% Sky Obscured)

0
0
0
39
0
36
53
12
53
35
34
32
31
0
0
0
0
0
0
0
9
17
26
38

High Clouds (% Sky Obscured)

26
51
29
45
21
27
17
18
20
6
2
4
4
4
2
2
1
1
0
1
2
12
20
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
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)

10
10
9
9
9
9
9
9
8
9
9
8
8
8
5
2
4
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

10
11
12
13
14
16
17
18
19
19
19
19
19
19
18
17
14
12
11
11
11
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
50
43
38
34
31
29
27
28
27
27
27
29
32
35
42
48
53
52
50
48
48
49
49

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021

Ozone (du)

355
355
355
355
356
355
356
356
356
355
355
354
354
355
355
356
356
356
355
355
354
354
355
354

Friday 12

Waning Crescent 9%

01:47

21:15

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
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

Sun - Rise: 03:40, Set: 23:33, Transit: 13:37. Moon - Rise: 01:47, Set: 21:15. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
53
54
55
58
50
42
34
32
29
27
49
70
92
90
88
86
89
92
95
96
98
99
100

Low Clouds (% Sky Obscured)

40
38
15
15
10
6
9
3
0
0
0
4
8
12
8
4
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
52
53
55
58
44
39
26
26
28
26
43
64
80
82
83
85
85
91
94
95
95
95
97

High Clouds (% Sky Obscured)

8
7
5
35
14
5
9
10
22
29
27
49
70
76
60
42
25
24
30
36
53
73
94
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
1
6
0
1
1
2
5
2
5
11
4
4
4
4
16
16
17
15
11
17
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
44
43
46
55
56
42
42
37
37
35
36
39
49
49
55
58
60
66
71
72
69
65
62

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

354
354
354
353
354
355
358
360
361
363
363
363
363
363
364
365
365
366
365
366
365
366
368
369

Saturday 13

Waning Crescent 3%

01:37

23:41

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 03:40, Set: 23:34, Transit: 13:37. Moon - Rise: 01:37, Set: 23:41. Civil Dark: N/A - N/A. 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
100
100
100
90
80
70
65
61
60
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
10
12
13
23
33
43
40

Medium Clouds (% Sky Obscured)

98
100
100
100
100
97
96
97
98
99
100
100
99
99
98
98
98
86
73
59
54
47
42
28

High Clouds (% Sky Obscured)

98
100
100
100
100
89
95
97
74
66
56
53
47
51
56
65
73
49
25
1
2
3
4
2

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 (%)

21
19
21
19
7
7
7
3
22
21
9
43
46
29
33
28
21
35
38
24
22
16
2
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
3
2
4
3
4
4
4
5
6
5
5
3
4
6
5
4
4
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

14
15
15
16
18
19
21
22
22
22
22
22
21
20
19
18
16
15
14
13
12
13
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
54
58
51
42
36
27
25
24
25
23
21
21
23
24
28
31
37
37
39
40
40
38
38

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

371
371
372
373
373
373
374
375
375
372
372
372
371
370
369
372
375
377
375
373
371
373
375
377

Sunday 14

New Moon 0%

No Rise

No Set

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

Sun - Rise: 03:39, Set: 23:35, Transit: 13:38. Moon - Rise: No Rise, Set: No Set. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
37
35
35
23
15
13
13
9
6
3
3
2
1
2
3
3
4
5
6
9
15
25
22

Low Clouds (% Sky Obscured)

39
37
35
35
23
15
13
13
9
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
0
0
0
0
14
13
13
9
6
3
3
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
5
9
15
25
18

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 (%)

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

Chance of Frost

Temperature (°C)

15
17
18
19
20
21
22
22
22
22
22
22
21
20
19
17
15
13
13
12
12
12
12
13

Feels Like (°C)

14
14
14
15
15
16
21
21
21
20
20
20
19
19
18
18
18
18
11
11
12
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

33
29
26
25
23
22
22
21
21
21
20
20
22
24
26
28
31
34
36
38
40
40
42
42

Pressure (mb)

1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

376
376
375
373
371
368
368
368
368
367
367
366
364
363
362
361
360
358
358
357
356
353
351
349

Monday 15

Waxing Crescent 1%

04:16

01:46

Sun - Rise: 03:39, Set: 23:36, Transit: 13:38. Moon - Rise: 04:16, Set: 01:46. Civil Dark: N/A - N/A. 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: 09/06/26 07:20:32. Forecast: 09/06/26 to 15/06/26. Timezone: UTC-6.00