Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 2%

06:50

21:51

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:37, Set: 20:05, Transit: 12:52. Moon - Rise: 06:50, Set: 21:51. Civil Dark: 20:36 - 05:06. Nautical Dark: 21:14 - 04:28. Astro Dark: 21:56 - 03:46

Total Clouds (% Sky Obscured)

70
52
69
100
100
100
100
86
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
10
22
58
34
49
49
37
31
39
45
96
78
100
99
98
99
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

27
15
69
83
100
91
73
24
99
95
78
93
14
9
19
21
44
22
91
100
58
75
18
98

High Clouds (% Sky Obscured)

48
51
69
100
100
100
100
77
100
100
100
100
55
88
71
100
100
100
100
100
78
23
0
55

ISS Passover

Visibility (miles)

-
9
9
8
2
4
5
9
6
9
9
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
0
0
0
0

Precipitation Type

None
None
None
Light Rain
Moderate Rain
Light Rain
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 (%)

0
15
31
10
95
92
95
95
92
95
95
76
45
21
24
12
25
24
23
23
7
13
47
54

Precipitation Amount (mm)

0
0
0
1.1
2.6
0.6
1
1.4
1.1
1.1
1.1
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
12
15
6
11
8
13
10
7
8
5
10
12
9
9
12
13
13
13
14
15
14
15

Chance of Frost

Temperature (°C)

18
20
20
20
15
15
14
13
12
11
10
9
10
9
9
8
8
8
7
7
7
7
7
7

Feels Like (°C)

14
16
19
15
11
12
11
9
10
9
7
9
7
5
6
6
5
4
3
3
2
2
3
2

Dew Point (°C)

3
-1
-1
2
8
12
10
10
10
9
8
8
7
6
6
6
7
6
6
5
5
5
5
5

Relative Humidity (%)

36
25
25
30
61
83
76
80
87
88
88
90
81
82
84
87
91
88
90
90
88
88
90
90

Pressure (mb)

1001
1000
1000
1000
1002
1002
1003
1003
1004
1005
1006
1006
1006
1007
1006
1006
1006
1005
1006
1006
1006
1006
1006
1006

Ozone (du)

355
364
361
360
357
364
370
366
362
364
364
364
365
367
369
368
370
371
371
372
374
376
381
391

Monday 18

Waxing Crescent 7%

08:00

23:00

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
07 Good
08 OK
09 Good
10 Good
11 OK

Sun - Rise: 05:36, Set: 20:06, Transit: 12:52. Moon - Rise: 08:00, Set: 23:00. Civil Dark: 20:37 - 05:06. Nautical Dark: 21:15 - 04:27. Astro Dark: 21:58 - 03:44

Total Clouds (% Sky Obscured)

100
100
98
99
96
100
100
100
91
91
97
94
59
64
40
65
62
45
27
18
19
12
10
24

Low Clouds (% Sky Obscured)

100
100
89
95
94
100
100
100
87
86
84
89
47
52
33
48
45
15
4
12
17
9
6
4

Medium Clouds (% Sky Obscured)

17
84
97
55
5
17
0
2
5
2
8
44
8
14
6
5
1
7
7
5
2
0
0
10

High Clouds (% Sky Obscured)

45
89
20
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
3

ISS Passover

Visibility (miles)

9
9
2
6
1
0
5
8
9
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
78
40
26
23
12
16
15
3
1
0
3
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.9
1.1
1.8
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
16
10
18
22
17
18
17
17
15
14
12
9
8
8
7
6
5
5
4
4
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
-0
4
1
-2
-1
-1
-1
-2
-2
-2
-2
-1
1
-0
-1
-1
-2
-1
1
3
4
6
7

Dew Point (°C)

6
5
6
5
5
5
4
4
3
2
1
1
0
1
2
1
0
-1
-1
-1
-2
-2
-2
-2

Relative Humidity (%)

91
91
91
93
94
96
93
86
88
88
82
82
80
89
93
94
88
80
88
81
68
58
53
49

Pressure (mb)

1006
1007
1008
1010
1012
1014
1015
1016
1018
1020
1021
1022
1022
1023
1024
1025
1025
1025
1026
1026
1026
1025
1024
1023

Ozone (du)

398
392
396
377
367
352
346
342
342
343
341
339
337
337
337
337
336
337
339
341
343
345
347
347

Tuesday 19

Waxing Crescent 14%

09:15

23:55

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
07 Bad
08 OK
09 OK
10 Bad
11 Bad

Sun - Rise: 05:36, Set: 20:07, Transit: 12:52. Moon - Rise: 09:15, Set: 23:55. Civil Dark: 20:38 - 05:05. Nautical Dark: 21:16 - 04:26. Astro Dark: 21:59 - 03:43

Total Clouds (% Sky Obscured)

61
75
86
97
100
100
100
100
100
97
89
96
96
96
93
93
83
74
93
44
32
32
45
70

Low Clouds (% Sky Obscured)

19
40
62
77
78
84
88
85
87
92
89
91
93
83
58
70
68
50
21
7
10
6
4
22

Medium Clouds (% Sky Obscured)

29
26
34
41
100
100
100
100
80
96
88
80
95
95
81
88
80
74
58
44
19
31
45
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
1
2
5
3
1
2
50
40
20
2
3
72
21
13
3
3
24

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

Precipitation Probability (%)

0
0
0
0
3
16
41
48
42
54
29
26
25
41
14
10
4
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
6
7
7
8
7
8
10
8
6
6
7
9
10
13
10
12
12
14
18
21
21
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
10
9
9
8
8
7
5
6
7
7
7
6
5
2
3
2
1
2
2
5
8
9

Dew Point (°C)

-1
-1
-0
-0
0
0
0
1
4
6
6
7
7
6
6
4
5
4
4
3
3
4
5
5

Relative Humidity (%)

45
42
42
40
40
42
44
49
67
80
85
87
87
84
81
75
81
81
81
75
65
59
55
51

Pressure (mb)

1022
1021
1021
1020
1019
1019
1020
1021
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1019
1018
1017

Ozone (du)

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

Wednesday 20

Waxing Crescent 24%

10:31

00:39

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
07 OK
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:35, Set: 20:08, Transit: 12:52. Moon - Rise: 10:31, Set: 00:39. Civil Dark: 20:39 - 05:04. Nautical Dark: 21:17 - 04:25. Astro Dark: 22:01 - 03:42

Total Clouds (% Sky Obscured)

76
77
91
95
98
100
100
100
98
96
88
58
62
53
61
61
54
54
37
26
22
43
58
52

Low Clouds (% Sky Obscured)

31
37
65
57
64
94
11
91
35
16
14
17
16
27
35
30
36
36
28
22
9
7
8
6

Medium Clouds (% Sky Obscured)

76
27
35
72
64
52
66
66
61
35
20
21
51
34
39
51
43
40
26
13
0
32
58
52

High Clouds (% Sky Obscured)

11
14
6
37
70
100
100
100
94
75
47
3
0
0
0
0
0
0
0
0
0
33
58
52

ISS Passover

Visibility (miles)

9
9
9
7
6
3
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
11
23
64
95
74
47
50
23
26
28
12
10
8
3
4
4
1
2
2
0
4
5
9

Precipitation Amount (mm)

0
0
0
0.3
1.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
15
12
14
12
13
7
11
11
10
11
12
10
11
11
11
10
10
10
12
13
14
13
12

Chance of Frost

Temperature (°C)

17
18
18
19
18
16
15
14
14
13
12
11
10
10
10
9
9
9
9
11
12
14
16
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
46
47
56
63
85
75
75
87
89
92
93
91
88
88
88
88
88
88
83
70
58
51
45

Pressure (mb)

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

Ozone (du)

346
342
340
338
337
343
348
350
348
347
346
349
351
354
355
354
350
351
353
354
355
356
357
356

Thursday 21

Waxing Crescent 34%

11:44

01:13

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:34, Set: 20:09, Transit: 12:52. Moon - Rise: 11:44, Set: 01:13. Civil Dark: 20:40 - 05:03. Nautical Dark: 21:19 - 04:24. Astro Dark: 22:02 - 03:41

Total Clouds (% Sky Obscured)

92
96
96
97
97
44
100
14
89
62
55
98
98
97
75
45
51
73
65
65
65
68
76
99

Low Clouds (% Sky Obscured)

22
3
3
32
1
0
7
5
11
15
19
22
62
18
22
27
14
0
0
0
0
0
2
9

Medium Clouds (% Sky Obscured)

84
80
96
97
97
2
55
5
88
56
6
22
60
60
43
5
10
14
6
2
0
0
1
2

High Clouds (% Sky Obscured)

70
58
37
58
79
44
99
14
89
52
36
80
48
0
0
0
0
0
1
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
9
9
9
8
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
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
16
29
82
64
26
59
82
95
84
75
59
54
43
21
29
29
17
19
11
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.3
0
0
0.4
0.8
1.5
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
21
22
20
19
19
18
15
14
13
13
13
13
13
13
12
11
10
10
11
12
14
15

Feels Like (°C)

19
19
18
18
18
17
18
15
15
11
11
12
11
12
10
10
11
9
8
8
8
8
8
8

Dew Point (°C)

5
3
3
6
11
13
11
10
9
7
9
11
11
11
11
12
12
10
9
8
8
7
7
6

Relative Humidity (%)

38
30
29
36
55
68
58
60
66
65
74
89
90
86
89
96
98
98
93
85
77
71
62
56

Pressure (mb)

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

Ozone (du)

354
354
354
357
357
367
367
376
377
384
391
390
387
374
366
362
359
359
359
358
356
355
355
355

Friday 22

Waxing Crescent 46%

No Rise

01:41

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 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 05:34, Set: 20:10, Transit: 12:52. Moon - Rise: No Rise, Set: 01:41. Civil Dark: 20:41 - 05:02. Nautical Dark: 21:20 - 04:23. Astro Dark: 22:03 - 03:40

Total Clouds (% Sky Obscured)

98
97
96
85
56
51
70
82
90
89
83
74
49
25
4
0
0
0
0
0
0
1
2
3

Low Clouds (% Sky Obscured)

10
12
10
20
30
33
35
36
30
20
10
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
3
3
24
45
51
59
75
89
67
48
39
49
25
4
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
3
53
86
95
95
95
95
88
52
5
8
6
0
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.5
0.5
0.9
1
1
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
18
19
19
19
18
17
15
14
13
12
11
10
10
10
9
9
9
11
13
15
17
19

Feels Like (°C)

8
16
16
16
18
20
22
14
13
12
11
10
10
8
8
8
8
8
8
9
9
10
11
12

Dew Point (°C)

6
6
5
5
8
11
13
13
12
11
11
10
10
9
8
7
6
6
5
4
4
3
3
2

Relative Humidity (%)

49
45
42
38
48
59
72
76
79
84
87
90
93
90
88
84
81
80
78
64
53
43
37
30

Pressure (mb)

1011
1010
1009
1008
1008
1009
1009
1010
1011
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013

Ozone (du)

356
357
359
361
361
362
362
365
368
371
373
375
377
371
364
358
357
355
353
350
348
345
343
342

Saturday 23

First Quarter 57%

12:53

02:05

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

Sun - Rise: 05:33, Set: 20:11, Transit: 12:52. Moon - Rise: 12:53, Set: 02:05. Civil Dark: 20:42 - 05:02. Nautical Dark: 21:21 - 04:23. Astro Dark: 22:05 - 03:39

Total Clouds (% Sky Obscured)

10
17
24
30
35
40
49
58
66
50
34
17
15
12
10
24
39
53
38
24
9
7
6
5

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)

1
1
2
3
7
10
24
43
62
45
28
12
8
5
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
14
20
25
30
34
28
22
16
12
8
4
5
6
7
22
37
52
38
23
8
6
5
4

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

Precipitation Probability (%)

0
0
0
8
22
66
65
74
73
52
58
37
28
20
2
3
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.8
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
11
11
9
7
6
8
12
16
15
14
12
13
13
13
13
12
12
11
11
13
13
13

Chance of Frost

Temperature (°C)

21
23
24
25
23
22
21
19
18
16
16
15
15
14
13
13
12
12
12
14
15
18
22
24

Feels Like (°C)

14
23
23
22
20
20
20
19
18
18
17
16
16
11
11
11
11
11
11
9
9
11
13
15

Dew Point (°C)

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

Relative Humidity (%)

25
23
21
19
20
21
22
29
37
48
49
50
51
53
55
57
58
59
60
49
40
33
27
21

Pressure (mb)

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

Ozone (du)

341
340
339
338
337
336
335
335
335
335
334
333
333
333
333
333
334
335
336
336
336
336
336
336

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

Generated: 17/05/26 13:56:45. Forecast: 17/05/26 to 23/05/26. Timezone: UTC-6.00