Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 1%

01:01

00:12

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

Sun - Rise: 04:13, Set: 23:15, Transit: 13:43. Moon - Rise: 01:01, Set: 00:12. Civil Dark: N/A - N/A. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
74
20
3
14
24
29
26
6
6
2
6
63
85
78
82
62
98
95
58
55
38
21
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
9
28
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
6
7
3
4
4
4
3
3
0
0
0
18
16
19
24
32
93
89
53
55
38
13
13

High Clouds (% Sky Obscured)

58
54
7
0
0
0
0
0
2
5
2
4
50
74
56
57
35
42
40
0
0
0
0
0

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
1
0
0
0
0
0
0
0
0
0
0
1
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
2
3
1
0
0
0
0
0
0
0
0
11
9
7
5
8
14
11
2
1
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)

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

Chance of Frost

Temperature (°C)

18
17
16
15
14
14
13
13
15
17
19
21
23
24
25
26
27
27
26
26
27
26
25
24

Feels Like (°C)

17
14
14
14
14
13
12
12
14
17
19
21
22
22
22
24
24
26
22
23
23
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

52
52
58
62
63
67
64
62
61
58
51
45
40
36
33
31
28
28
37
31
27
32
34
39

Pressure (mb)

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

Ozone (du)

357
357
357
357
358
359
359
359
357
354
353
350
348
347
346
348
348
348
348
347
347
348
347
348

Monday 13

Waning Crescent 0%

03:39

23:53

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

Sun - Rise: 04:15, Set: 23:13, Transit: 13:43. Moon - Rise: 03:39, Set: 23:53. Civil Dark: N/A - 02:03. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

61
64
28
27
24
22
3
22
16
10
14
21
22
16
15
24
0
22
8
0
5
45
45
45

Low 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
0

Medium Clouds (% Sky Obscured)

61
64
14
15
15
12
2
15
14
8
11
13
11
10
9
14
0
19
8
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
4
5
1
0
0
0
0
0
3
30
30
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
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
2
4
0
0
0
0
0
8
0
0
0
1
8
2
4
1
1
3
21
8
3
1
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
5
4
4
4
3
3
3
3
3
3
4
6
8
9
9
9
9
9
8
7
6

Chance of Frost

Temperature (°C)

22
20
20
19
18
18
17
17
18
20
22
24
26
27
27
28
28
29
29
28
28
27
26
24

Feels Like (°C)

21
17
17
18
18
18
17
17
18
20
23
24
26
28
27
27
27
28
27
27
25
25
24
23

Dew Point (°C)

9
6
4
6
8
7
8
7
7
9
7
7
7
7
7
8
8
8
8
8
7
7
7
8

Relative Humidity (%)

43
41
35
43
51
50
53
52
50
48
38
34
30
29
28
27
27
27
27
28
26
27
29
35

Pressure (mb)

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

Ozone (du)

347
346
345
344
344
343
344
345
346
344
342
341
339
339
338
337
339
341
341
340
340
340
340
340

Tuesday 14

New Moon 3%

05:52

23:46

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

Sun - Rise: 04:18, Set: 23:11, Transit: 13:43. Moon - Rise: 05:52, Set: 23:46. Civil Dark: 01:23 - 02:16. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

53
7
18
15
5
0
0
0
5
5
5
5
7
2
0
0
4
11
55
10
7
65
47
9

Low Clouds (% Sky Obscured)

0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
13
13
5
0
0
0
4
4
5
4
0
0
0
0
3
8
55
5
3
3
2
0

High Clouds (% Sky Obscured)

29
1
0
0
0
0
0
0
0
0
0
0
4
2
0
0
0
0
6
4
4
65
47
9

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
1
6
9
8
4
1
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
4
4
5
5
5
4
6
7
8
9
10
11
12
12
11
13
10
11
10
9
10

Chance of Frost

Temperature (°C)

21
19
17
17
16
16
16
16
16
19
20
22
23
24
25
26
26
27
26
25
26
25
25
24

Feels Like (°C)

21
18
17
16
16
15
15
15
16
18
19
20
21
22
23
23
23
25
23
22
24
24
21
20

Dew Point (°C)

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

Relative Humidity (%)

43
48
51
52
52
51
52
54
55
51
45
39
34
34
31
31
30
29
31
34
31
33
37
41

Pressure (mb)

1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1011
1010
1010
1009
1009

Ozone (du)

340
340
340
340
340
340
342
342
343
343
345
346
347
346
346
348
352
356
356
356
356
357
360
362

Wednesday 15

Waxing Crescent 9%

07:52

23:40

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

Sun - Rise: 04:20, Set: 23:09, Transit: 13:43. Moon - Rise: 07:52, Set: 23:40. Civil Dark: 01:10 - 02:26. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
4
16
41
50
50
50
50
50
50
55
60
60
60
55
31
37
26
10
75
50
31
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
2
4
50
14
50
50
50
14
10
18
44
26
8
3
3
0
0
0
0
0
27

High Clouds (% Sky Obscured)

0
0
4
14
41
50
50
50
50
50
50
35
35
35
40
45
3
0
4
8
75
45
31
38

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
1
3
1
1
3
10
11
13
16
10
4
6
2
7
6
5
4
4
0
0
6
45

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)

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

Chance of Frost

Temperature (°C)

22
19
17
16
15
15
15
16
16
17
19
20
21
21
22
23
24
25
25
25
25
24
23
22

Feels Like (°C)

20
18
17
16
13
13
13
14
14
16
18
19
20
21
22
24
24
26
24
24
25
23
24
23

Dew Point (°C)

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

Relative Humidity (%)

44
54
62
65
68
71
69
67
71
71
70
71
67
68
65
55
50
45
44
46
45
45
46
49

Pressure (mb)

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

Ozone (du)

365
362
358
356
355
355
356
354
354
352
351
351
352
353
353
352
354
353
352
346
342
343
345
346

Thursday 16

Waxing Crescent 17%

09:40

23:35

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 04:23, Set: 23:06, Transit: 13:43. Moon - Rise: 09:40, Set: 23:35. Civil Dark: 01:01 - 02:34. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
65
100
100
99
97
95
78
57
86
84
86
89
66
82
90
98
93
87
79
68
58
50
35

Low Clouds (% Sky Obscured)

0
0
27
54
81
80
79
78
57
58
51
61
72
66
26
18
10
11
12
13
25
37
49
35

Medium Clouds (% Sky Obscured)

82
65
99
98
96
33
19
8
9
10
15
13
19
4
37
52
67
49
32
18
19
17
21
24

High Clouds (% Sky Obscured)

48
45
89
62
66
66
73
50
4
5
4
4
4
3
18
12
12
11
10
10
15
20
30
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
Very Light Rain

Precipitation Probability (%)

20
26
0
2
1
5
6
6
7
9
7
13
27
34
31
27
20
21
16
4
22
31
37
50

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
0.3

Wind Speed/Direction (mph)

7
4
3
5
7
9
9
9
10
11
11
10
11
13
13
8
8
8
8
8
9
8
8
8

Chance of Frost

Temperature (°C)

20
18
17
17
17
17
16
15
15
16
16
17
18
18
19
21
22
22
23
23
24
23
22
21

Feels Like (°C)

18
18
19
17
17
16
15
14
15
15
15
15
16
16
17
19
20
20
20
19
19
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

68
73
79
77
78
82
90
93
92
86
81
78
76
71
68
66
65
63
58
53
49
51
54
57

Pressure (mb)

1006
1005
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1010
1010
1011
1007
1007
1008
1007
1007
1007
1007
1007
1008

Ozone (du)

347
348
348
350
349
348
347
346
346
346
346
345
344
345
346
346
347
348
348
348
348
347
346
345

Friday 17

Waxing Crescent 26%

11:20

23:30

22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
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

Sun - Rise: 04:25, Set: 23:04, Transit: 13:43. Moon - Rise: 11:20, Set: 23:30. Civil Dark: 00:53 - 02:41. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

27
15
15
15
20
27
28
28
32
41
53
67
83
90
90
90
85
84
85
80
71
63
54
70

Low Clouds (% Sky Obscured)

27
15
15
15
20
27
28
28
32
41
53
61
65
69
67
61
56
37
19
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
15
15
15
12
6
4
2
2
1
0
13
27
55
60
60
70
67
68
61
53
46
46
58

High Clouds (% Sky Obscured)

27
15
15
10
10
4
3
3
5
9
19
15
9
0
0
0
0
0
0
0
0
0
0
25

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

Precipitation Probability (%)

62
71
58
45
29
25
18
1
2
2
1
3
3
1
4
5
3
3
2
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.5
0.3
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
5
4
4
4
4
4
4
4
5
5
5
5
5
4
3
3
3
3
4
4
4
5

Chance of Frost

Temperature (°C)

20
19
17
17
17
16
16
16
16
18
20
21
22
23
24
24
24
24
24
23
23
23
23
22

Feels Like (°C)

22
22
22
17
18
20
20
19
18
18
19
19
19
19
20
26
24
23
25
26
27
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

62
69
76
76
78
79
79
78
79
70
62
56
49
42
37
34
31
28
32
36
42
41
41
41

Pressure (mb)

1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010

Ozone (du)

344
342
340
341
341
341
342
342
342
343
343
343
342
342
341
341
340
339
338
336
335
332
330
328

Saturday 18

Waxing Crescent 36%

12:57

23:25

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
16 Bad
17 Bad

Sun - Rise: 04:28, Set: 23:02, Transit: 13:43. Moon - Rise: 12:57, Set: 23:25. Civil Dark: 00:46 - 02:47. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
100
89
78
64
63
61
65
70
78
86
87
89
87
83
81
81
84
87
88

Low Clouds (% Sky Obscured)

0
0
1
3
4
18
32
46
44
42
40
44
48
51
59
66
74
73
71
70

Medium Clouds (% Sky Obscured)

64
71
65
56
43
42
43
49
55
61
68
48
29
12
30
51
68
60
50
40

High Clouds (% Sky Obscured)

53
75
57
33
15
10
5
0
0
0
0
0
0
0
4
9
13
22
30
39

ISS Passover

Visibility (miles)

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

Precipitation Type

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
4
5
3
8
9
7
10
11
10
17
23
27
30
29
24

Precipitation Amount (mm)

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
4
4
3
2
3
3
3
2
2
1
1
2
3
5
6
6
7
8
9

Chance of Frost

Temperature (°C)

21
20
18
18
17
17
17
17
17
19
20
21
23
24
25
26
27
27
27
27

Feels Like (°C)

22
23
23
18
18
18
18
18
18
18
19
20
20
21
21
26
26
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

45
49
53
55
58
61
60
60
61
57
55
51
47
43
39
36
33
30
30
29

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

327
326
325
324
323
323
322
321
320
319
318
318
318
318
318
318
317
317
317
316

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

Generated: 12/07/26 22:04:23. Forecast: 12/07/26 to 18/07/26. Timezone: UTC-6.00