Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 7%

06:54

21:55

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:40, Set: 20:09, Transit: 12:55. Moon - Rise: 06:54, Set: 21:55. Civil Dark: 20:39 - 05:10. Nautical Dark: 21:17 - 04:31. Astro Dark: 22:00 - 03:49

Total Clouds (% Sky Obscured)

100
88
100
97
91
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
98
99

Low Clouds (% Sky Obscured)

32
66
49
44
78
98
88
89
100
100
100
98
100
100
100
100
100
100
100
100
90
100
94
98

Medium Clouds (% Sky Obscured)

75
86
87
15
17
27
31
29
14
78
85
81
99
98
99
100
3
14
92
100
100
100
62
99

High Clouds (% Sky Obscured)

94
88
97
94
82
100
100
100
100
100
76
40
100
100
91
100
0
0
50
100
100
56
46
0

ISS Passover

Visibility (miles)

9
9
4
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
46
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Moderate Rain
Heavy Rain
Snow
Snow
Snow

Precipitation Probability (%)

50
14
10
60
33
37
63
60
53
62
60
32
43
59
58
41
61
90
95
95
95
95
95
89

Precipitation Amount (mm)

0.3
0.2
0.6
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0.4
1.2
3.7
10.4
2.3
0.9
0.7

Wind Speed/Direction (mph)

6
7
10
9
11
10
11
9
9
10
13
10
10
10
9
11
15
16
15
16
17
20
18
18

Chance of Frost

Temperature (°C)

16
16
15
14
12
11
11
9
9
9
8
8
8
8
8
8
7
8
8
8
5
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
54
59
65
73
78
78
82
81
80
81
82
81
84
88
87
87
82
78
78
94
100
100
100

Pressure (mb)

1001
1001
1001
1003
1003
1005
1005
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1004
1004
1007
1010
1012
1013

Ozone (du)

369
371
371
367
366
366
367
367
370
372
370
370
372
371
375
377
381
388
396
396
389
394
387
367

Monday 18

Waxing Crescent 14%

08:03

23:03

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 Bad
09 Bad
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:40, Set: 20:10, Transit: 12:55. Moon - Rise: 08:03, Set: 23:03. Civil Dark: 20:40 - 05:09. Nautical Dark: 21:19 - 04:30. Astro Dark: 22:01 - 03:48

Total Clouds (% Sky Obscured)

100
100
100
99
99
90
89
54
56
47
59
54
51
59
54
35
53
49
42
80
69
88
96
100

Low Clouds (% Sky Obscured)

100
100
100
98
99
87
85
54
56
47
57
46
39
56
52
35
38
32
20
27
34
71
80
73

Medium Clouds (% Sky Obscured)

100
5
9
58
68
6
6
6
6
6
7
13
10
9
3
1
6
11
12
15
19
24
93
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
37
2
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
2
8
9
9
9
9
9
9
8
8
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

Snow
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

54
48
45
38
32
21
17
15
13
7
3
2
2
2
0
0
0
0
0
1
3
5
11
30

Precipitation Amount (mm)

0.2
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
13
12
13
13
11
8
7
6
5
4
3
4
4
4
3
3
4
4
4
6
7
8
8

Chance of Frost

Temperature (°C)

4
4
4
4
3
3
3
3
2
2
1
1
1
1
1
1
3
4
6
8
9
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
94
94
94
94
96
94
94
94
94
94
89
86
80
74
68
61
55
50
51

Pressure (mb)

1014
1014
1015
1017
1019
1020
1022
1023
1023
1024
1024
1025
1025
1026
1026
1027
1026
1025
1024
1023
1022
1021
1020
1020

Ozone (du)

356
350
344
341
341
341
341
339
340
338
338
338
338
341
342
346
348
348
347
347
348
348
348
348

Tuesday 19

Waxing Crescent 14%

09:19

23:59

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:39, Set: 20:10, Transit: 12:55. Moon - Rise: 09:19, Set: 23:59. Civil Dark: 20:41 - 05:08. Nautical Dark: 21:20 - 04:29. Astro Dark: 22:03 - 03:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
92
94
100
97
91
80
89
32
30
38
45
53
75
79
66
49
35
55

Low Clouds (% Sky Obscured)

88
72
70
73
87
84
87
84
86
86
63
56
58
31
3
2
2
13
3
7
5
13
22
40

Medium Clouds (% Sky Obscured)

100
100
100
100
90
87
34
32
40
87
87
73
34
10
30
38
14
13
21
23
16
49
35
55

High Clouds (% Sky Obscured)

27
7
25
20
1
23
29
46
2
13
9
21
60
1
2
2
14
12
19
25
25
12
15
31

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
9
9
8
5
9
9
9
9
9
9
9
9
9
9
6
5

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

Precipitation Probability (%)

52
66
73
66
58
48
34
30
35
51
55
30
3
0
0
0
0
0
0
2
8
12
43
95

Precipitation Amount (mm)

0
0.3
0.4
0.3
0.2
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
1.2

Wind Speed/Direction (mph)

8
6
5
7
7
7
6
5
3
2
4
10
16
17
17
16
15
11
7
5
6
9
11
12

Chance of Frost

Temperature (°C)

11
11
10
9
7
7
7
7
6
6
6
7
7
7
6
7
9
11
12
14
15
16
17
17

Feels Like (°C)

7
8
7
5
4
4
3
4
4
5
4
4
2
0
1
2
4
6
10
12
13
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

53
58
62
80
91
93
93
91
91
91
90
88
85
85
85
79
68
61
58
51
46
45
46
51

Pressure (mb)

1020
1020
1021
1022
1023
1023
1024
1024
1024
1024
1023
1022
1021
1021
1020
1020
1020
1019
1018
1017
1016
1015
1014
1012

Ozone (du)

347
346
345
343
343
343
341
341
340
340
341
344
344
346
347
348
348
348
348
350
351
349
346
346

Wednesday 20

Waxing Crescent 24%

10:35

00:42

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 OK
05 Good
06 OK
07 Bad
08 Bad
09 Bad
10 OK
11 Good
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:38, Set: 20:11, Transit: 12:55. Moon - Rise: 10:35, Set: 00:42. Civil Dark: 20:42 - 05:07. Nautical Dark: 21:21 - 04:28. Astro Dark: 22:04 - 03:45

Total Clouds (% Sky Obscured)

70
88
86
76
71
71
59
66
68
67
59
44
22
0
33
67
100
67
37
10
43
73
100
91

Low Clouds (% Sky Obscured)

39
12
36
0
2
11
17
26
19
12
5
3
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

70
88
86
76
71
71
30
33
37
44
37
33
18
0
0
0
0
0
0
7
43
73
77
78

High Clouds (% Sky Obscured)

37
43
37
26
0
1
0
0
0
0
0
0
0
0
30
67
100
67
33
5
40
68
100
74

ISS Passover

Visibility (miles)

1
9
7
9
9
8
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
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 (%)

83
47
46
36
40
44
26
8
8
3
1
1
0
0
0
0
0
3
4
2
10
23
20
27

Precipitation Amount (mm)

0.6
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
10
5
8
7
6
6
8
9
9
10
9
8
7
6
5
5
4
3
3
8
10
7

Chance of Frost

Temperature (°C)

14
15
16
15
14
12
12
10
10
10
10
10
9
9
9
10
12
13
15
17
18
19
19
20

Feels Like (°C)

13
12
13
14
11
10
10
11
10
9
9
9
9
8
8
9
11
13
14
14
16
14
14
17

Dew Point (°C)

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

Relative Humidity (%)

86
82
72
80
80
83
83
88
87
87
85
85
87
87
87
80
67
60
52
45
40
39
45
44

Pressure (mb)

1014
1013
1013
1013
1014
1015
1016
1016
1016
1016
1015
1014
1014
1013
1013
1013
1012
1012
1011
1010
1009
1008
1007
1006

Ozone (du)

350
354
355
360
361
360
361
362
364
361
360
359
358
359
358
358
361
363
362
360
360
361
364
369

Thursday 21

Waxing Crescent 34%

11:48

01:16

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

Sun - Rise: 05:38, Set: 20:12, Transit: 12:55. Moon - Rise: 11:48, Set: 01:16. Civil Dark: 20:43 - 05:06. Nautical Dark: 21:22 - 04:28. Astro Dark: 22:05 - 03:44

Total Clouds (% Sky Obscured)

86
74
27
38
24
22
52
67
79
24
20
22
16
5
6
5
2
27
53
80
87
93
93
91

Low Clouds (% Sky Obscured)

0
1
1
3
0
1
2
10
11
19
16
22
16
1
0
0
0
0
0
0
1
1
0
1

Medium Clouds (% Sky Obscured)

12
21
11
26
10
11
12
55
56
7
3
2
1
0
0
0
0
20
39
45
33
23
12
29

High Clouds (% Sky Obscured)

47
19
11
17
21
14
28
15
46
13
20
13
7
0
1
1
0
0
0
0
0
0
0
5

ISS Passover

Visibility (miles)

9
9
9
9
6
9
5
4
3
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

30
35
31
39
47
65
80
85
66
29
16
13
8
1
3
1
0
5
7
7
10
13
12
58

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
39
39
52
65
69
75
87
86
89
92
91
93
95
95
87
79
73
64
56
50
44
38
34

Pressure (mb)

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

Ozone (du)

371
375
383
387
390
388
384
380
373
368
363
361
362
360
359
358
357
356
358
360
362
364
365
367

Friday 22

Waxing Crescent 46%

12:57

01:44

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
12 Good
13 Good
14 Good
15 OK

Sun - Rise: 05:37, Set: 20:13, Transit: 12:55. Moon - Rise: 12:57, Set: 01:44. Civil Dark: 20:44 - 05:06. Nautical Dark: 21:23 - 04:27. Astro Dark: 22:07 - 03:43

Total Clouds (% Sky Obscured)

96
100
99
97
91
75
67
61
45
29
14
10
3
3
3
2
4
4
5
6
6
6
6
16

Low Clouds (% Sky Obscured)

1
2
3
4
20
15
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

45
62
71
81
88
59
34
13
16
16
14
10
3
3
3
2
0
0
0
0
1
2
3
14

High Clouds (% Sky Obscured)

21
50
53
48
36
31
19
17
9
1
0
0
0
0
1
2
3
4
4
5
4
4
3
3

ISS Passover

Visibility (miles)

7
5
2
5
7
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
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 (%)

76
81
81
70
37
28
20
3
9
8
1
2
3
0
0
0
0
0
0
0
4
5
3
26

Precipitation Amount (mm)

0.4
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

Wind Speed/Direction (mph)

7
10
13
8
6
7
6
5
4
5
6
7
8
8
9
8
8
7
6
4
3
1
2
4

Chance of Frost

Temperature (°C)

18
18
18
17
16
14
13
13
12
11
11
10
10
10
10
11
12
14
16
18
20
21
23
24

Feels Like (°C)

17
20
24
13
12
10
10
11
11
11
11
10
10
10
10
9
8
8
9
10
11
21
22
22

Dew Point (°C)

7
11
16
15
13
10
10
9
8
8
7
7
6
5
4
2
2
1
-1
-2
-3
-3
-2
-1

Relative Humidity (%)

48
66
90
87
83
79
79
79
79
79
78
78
74
69
67
55
47
40
32
26
20
20
19
18

Pressure (mb)

1008
1009
1010
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1013
1012
1011
1010
1009

Ozone (du)

368
369
370
371
372
373
370
367
365
361
358
354
352
349
346
345
343
342
341
340
338
338
338
337

Saturday 23

First Quarter 57%

14:03

02:08

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

Sun - Rise: 05:36, Set: 20:14, Transit: 12:56. Moon - Rise: 14:03, Set: 02:08. Civil Dark: 20:45 - 05:05. Nautical Dark: 21:24 - 04:26. Astro Dark: 22:08 - 03:42

Total Clouds (% Sky Obscured)

31
47
59
73
87
60
33
4
4
5
5
12
19
26
18
11
4
3
2
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
38
57
72
87
60
33
4
4
1
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

2
6
13
23
37
22
10
0
2
3
4
11
18
25
18
10
3
2
1
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

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

Precipitation Probability (%)

44
44
47
54
67
60
54
16
12
6
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
2
5
7
9
11
12
12
13
13
12
11
11
11
11
10
10
10
7
5

Chance of Frost

Temperature (°C)

24
22
21
19
17
16
15
15
14
14
13
13
12
12
12
14
16
18
20
23

Feels Like (°C)

23
21
20
19
19
19
17
17
15
11
11
10
11
10
10
9
10
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

20
22
24
29
36
44
46
47
49
49
51
53
53
54
54
46
40
35
27
21

Pressure (mb)

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

Ozone (du)

337
336
335
335
336
336
335
334
333
334
334
334
335
336
337
336
335
335
335
335

Forecast for Seven Hills, Arapahoe, United States of America (39.66,-104.76)

Generated: 17/05/26 16:19:23. Forecast: 17/05/26 to 23/05/26. Timezone: UTC-6.00