Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

First Quarter 67%

13:59

02:05

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

Sun - Rise: 05:33, Set: 20:11, Transit: 12:52. Moon - Rise: 13:59, Set: 02:05. Civil Dark: 20:43 - 05:02. Nautical Dark: 21:22 - 04:23. Astro Dark: 22:06 - 03:39

Total Clouds (% Sky Obscured)

36
28
23
18
3
4
5
0
0
0
4
0
0
23
12
48
75
36
100
46
100
100
95
93

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)

3
7
7
4
3
4
3
0
0
0
0
0
0
19
9
48
66
18
88
18
97
94
91
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
0
0
0
4
0
0
0
0
0
52
5
58
46
45
53
62
62

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
4
6
6
2
6
9
6
2

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
8
10
11
11
11
10
9
8
9
9
8
7
6
6
6
8
8
6
11
8
11
20
12

Chance of Frost

Temperature (°C)

14
14
14
13
13
13
12
11
13
17
20
23
25
26
27
27
27
27
27
25
24
21
19
18

Feels Like (°C)

11
10
11
10
10
10
10
9
11
15
19
22
24
25
25
26
24
24
25
21
24
18
12
14

Dew Point (°C)

-6
-5
-3
3
6
6
4
3
3
3
2
1
0
1
1
1
0
0
1
9
9
8
7
6

Relative Humidity (%)

24
28
32
48
63
64
58
54
50
39
29
22
19
19
18
17
17
17
17
35
39
41
44
43

Pressure (mb)

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

Ozone (du)

347
347
348
346
346
345
344
344
344
343
342
341
342
343
343
343
345
345
346
346
346
347
346
344

Sunday 24

Waxing Gibbous 76%

15:02

02:27

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

Sun - Rise: 05:32, Set: 20:12, Transit: 12:52. Moon - Rise: 15:02, Set: 02:27. Civil Dark: 20:44 - 05:01. Nautical Dark: 21:23 - 04:22. Astro Dark: 22:07 - 03:37

Total Clouds (% Sky Obscured)

72
82
61
65
78
65
30
22
15
18
5
13
39
17
78
64
100
99
97
100
95
100
93
52

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)

27
1
0
1
0
0
0
0
0
0
0
0
2
14
2
0
25
28
59
68
41
46
2
52

High Clouds (% Sky Obscured)

42
51
34
51
78
65
30
22
15
17
5
13
39
17
68
59
100
98
79
100
86
100
92
46

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
8

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
1
0
0
0
0
0
0
0
0
0
0
0
4
16
5
7
7
4
6
16
5
4
29

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
4
4
4
4
6
6
5
5
4
3
1
3
5
6
9
9
11
10
10
14
16
12
9

Chance of Frost

Temperature (°C)

17
16
14
14
13
12
12
11
12
16
20
23
25
26
28
28
28
29
28
27
23
21
20
19

Feels Like (°C)

14
14
13
11
11
11
11
10
11
16
19
23
24
24
26
26
26
24
24
23
21
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

48
52
53
54
57
53
54
54
50
40
34
29
26
24
21
19
19
18
19
27
38
43
42
47

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1015
1015
1014
1013
1012
1011
1010
1009
1008
1007
1006
1005
1005
1007
1008
1008
1009

Ozone (du)

343
343
341
342
344
346
347
347
348
345
343
343
343
341
340
340
339
339
340
339
341
339
339
338

Monday 25

Waxing Gibbous 84%

16:05

02:48

23 OK
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
22 Bad

Sun - Rise: 05:32, Set: 20:13, Transit: 12:52. Moon - Rise: 16:05, Set: 02:48. Civil Dark: 20:44 - 05:00. Nautical Dark: 21:24 - 04:21. Astro Dark: 22:08 - 03:36

Total Clouds (% Sky Obscured)

39
79
100
100
81
72
97
56
100
100
100
100
97
100
100
100
99
39
68
93
57
83
74
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
13
0
14
23
20
12
9
5
1
1
0

Medium Clouds (% Sky Obscured)

39
0
0
0
4
0
0
0
2
3
30
32
73
0
25
29
16
12
36
41
31
39
34
21

High Clouds (% Sky Obscured)

24
75
100
100
71
56
96
52
100
100
100
98
37
100
100
96
95
13
66
84
55
69
51
34

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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
1
17
6
3
8
19
9
5
4
2
5
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)

9
9
9
8
10
12
11
12
13
18
21
22
23
23
25
25
24
25
26
25
23
21
21
19

Chance of Frost

Temperature (°C)

18
17
16
15
15
14
14
13
14
17
19
21
23
24
24
24
24
24
23
22
20
19
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
50
52
53
59
62
70
70
67
56
47
41
38
34
34
30
26
24
31
35
38
41
42
46

Pressure (mb)

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

Ozone (du)

337
336
336
335
334
334
334
336
336
338
340
341
341
341
342
342
342
341
340
340
340
341
340
337

Tuesday 26

Waxing Gibbous 91%

17:07

03:10

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
22 Bad

Sun - Rise: 05:31, Set: 20:14, Transit: 12:53. Moon - Rise: 17:07, Set: 03:10. Civil Dark: 20:45 - 05:00. Nautical Dark: 21:25 - 04:20. Astro Dark: 22:10 - 03:35

Total Clouds (% Sky Obscured)

62
87
93
99
98
98
96
97
98
100
99
99
98
98
98
96
98
99
69
100
99
100
100
100

Low Clouds (% Sky Obscured)

0
1
1
2
10
15
23
21
41
55
36
34
25
24
25
14
10
13
10
1
2
3
5
8

Medium Clouds (% Sky Obscured)

14
23
84
85
44
28
51
14
10
44
28
40
46
47
47
48
44
40
36
32
62
95
78
73

High Clouds (% Sky Obscured)

16
21
34
42
55
65
75
84
92
100
97
95
92
91
91
90
93
97
69
97
91
100
99
98

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
Light Rain
Very Light Rain
None

Precipitation Probability (%)

3
0
0
0
0
0
0
0
0
0
4
4
3
12
13
15
25
28
27
20
52
95
87
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.2
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
14
14
13
13
13
14
16
17
19
20
22
23
23
24
23
22
22
20
19
17
16

Feels Like (°C)

11
10
11
11
11
10
10
10
12
13
15
16
17
18
18
19
19
18
18
18
17
15
13
14

Dew Point (°C)

7
8
8
7
8
9
9
9
10
10
10
11
11
10
10
9
8
6
3
3
6
7
13
13

Relative Humidity (%)

54
59
62
62
68
74
76
79
76
68
63
60
54
47
43
38
34
31
28
28
38
47
77
85

Pressure (mb)

1006
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1007
1006
1006
1007
1007
1008
1009
1011
1013

Ozone (du)

338
338
338
337
338
339
342
339
337
337
338
340
341
343
343
343
341
339
339
340
340
337
338
338

Wednesday 27

Waxing Gibbous 88%

18:10

03:34

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

Sun - Rise: 05:31, Set: 20:15, Transit: 12:53. Moon - Rise: 18:10, Set: 03:34. Civil Dark: 20:46 - 04:59. Nautical Dark: 21:26 - 04:19. Astro Dark: 22:11 - 03:34

Total Clouds (% Sky Obscured)

99
100
96
26
15
5
6
5
5
10
20
30
30
0
0
0
0
0
0
0
0
0
5
5

Low Clouds (% Sky Obscured)

11
10
7
8
11
5
6
5
5
10
20
30
30
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

97
100
95
14
15
5
6
5
5
10
20
30
30
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
98
96
26
15
5
6
5
5
10
20
30
30
0
0
0
0
0
0
0
0
0
5
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 (%)

7
10
8
1
0
0
0
0
0
0
6
9
11
19
26
31
30
28
23
22
18
4
10
9

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

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
14
14
15
16
18
19
21
22
21
21
21
21
21
21
20
19
18
17

Feels Like (°C)

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

Dew Point (°C)

12
12
12
11
10
10
11
11
11
10
9
8
6
5
2
-1
-4
-4
-4
-4
0
4
8
8

Relative Humidity (%)

79
82
82
80
79
78
80
82
76
67
58
48
39
33
27
23
19
19
19
19
26
38
52
55

Pressure (mb)

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

Ozone (du)

340
339
338
337
337
338
337
339
340
339
338
336
334
333
332
330
329
328
326
325
325
325
325
325

Thursday 28

Waxing Gibbous 96%

19:13

04:02

23 Good
00 Good
01 Good
02 Good
03 Good
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

Sun - Rise: 05:30, Set: 20:15, Transit: 12:53. Moon - Rise: 19:13, Set: 04:02. Civil Dark: 20:47 - 04:59. Nautical Dark: 21:27 - 04:19. Astro Dark: 22:12 - 03:34

Total Clouds (% Sky Obscured)

5
5
0
0
9
19
28
52
76
100
100
100
100
100
100
100
100
96
90
81
74
62
60
62

Low Clouds (% Sky Obscured)

0
0
0
0
6
12
17
45
72
100
94
89
83
62
40
18
12
6
0
0
0
0
18
36

Medium Clouds (% Sky Obscured)

4
5
0
0
9
18
4
0
0
0
0
0
0
0
4
4
9
12
27
22
17
13
21
22

High Clouds (% Sky Obscured)

5
5
0
0
9
19
28
52
76
100
73
100
100
100
100
100
99
74
52
68
74
62
60
62

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 (%)

1
3
2
0
0
0
0
1
1
0
1
2
1
8
10
11
19
22
23
28
30
24
38
46

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)

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

Chance of Frost

Temperature (°C)

16
15
15
14
14
13
13
13
14
15
17
18
20
21
22
23
23
23
23
23
21
19
17
16

Feels Like (°C)

17
17
9
10
11
10
11
10
10
11
12
12
13
13
18
18
17
17
17
16
19
17
17
16

Dew Point (°C)

8
8
8
9
10
10
10
10
11
11
12
12
11
12
11
11
11
9
8
6
8
11
13
13

Relative Humidity (%)

57
60
64
71
76
79
80
83
79
75
72
65
58
54
51
48
45
41
38
33
44
59
78
78

Pressure (mb)

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

Ozone (du)

325
325
325
325
325
324
324
323
323
323
323
323
324
324
324
323
323
322
321
320
319
319
318
318

Friday 29

Waxing Gibbous 99%

20:14

04:35

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 OK

Sun - Rise: 05:30, Set: 20:16, Transit: 12:53. Moon - Rise: 20:14, Set: 04:35. Civil Dark: 20:48 - 04:58. Nautical Dark: 21:28 - 04:18. Astro Dark: 22:13 - 03:33

Total Clouds (% Sky Obscured)

61
70
85
99
99
99
99
100
100
100
99
98
97
89
80
71
50
29
8

Low Clouds (% Sky Obscured)

53
69
84
99
94
89
83
89
94
100
99
98
97
88
80
71
50
29
8

Medium Clouds (% Sky Obscured)

14
9
3
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

61
70
82
51
63
72
93
79
66
53
36
18
0
0
0
0
0
0
8

ISS Passover

Visibility (miles)

9
9
7
5
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

46
81
92
95
83
69
49
43
35
21
23
21
17
28
33
36
35
33
31

Precipitation Amount (mm)

0
0.4
0.5
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
13
14
14
14
13
11
10
12
13
14
14
13
13
14
15
16
17
19

Chance of Frost

Temperature (°C)

16
15
15
14
14
14
14
14
15
16
17
18
19
20
21
21
22
21
20

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
12
12
12
13
14
14
14
13
13
12
12
11
11
11

Relative Humidity (%)

78
79
82
84
87
87
87
87
87
86
86
77
69
63
59
55
52
54
56

Pressure (mb)

1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1017
1016
1016
1015
1015
1015
1014
1014
1014

Ozone (du)

318
317
319
322
324
325
327
328
329
330
331
332
332
333
331
329
327
326
325

Forecast for Deer Trail, Arapahoe, United States of America (39.64,-103.93)

Generated: 23/05/26 23:57:53. Forecast: 23/05/26 to 29/05/26. Timezone: UTC-6.00