Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 14%

03:36

15:31

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

Sun - Rise: 05:45, Set: 20:04, Transit: 12:55. Moon - Rise: 03:36, Set: 15:31. Civil Dark: 20:34 - 05:15. Nautical Dark: 21:12 - 04:37. Astro Dark: 21:53 - 03:56

Total Clouds (% Sky Obscured)

23
69
100
100
94
97
35
1
45
8
11
5
5
3
0
0
0
10
24
17
5
3
2
22

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)

7
93
96
100
84
99
62
1
69
5
6
4
4
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
100
100
72
32
2
0
20
1
1
2
2
2
0
0
0
11
30
21
4
2
2
2

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

6
7
8
10
11
10
11
11
8
4
4
3
4
4
4
5
5
6
6
5
3
3
2
6

Chance of Frost

Temperature (°C)

21
23
24
24
24
24
21
21
18
15
15
14
13
13
12
12
11
11
11
13
16
20
23
23

Feels Like (°C)

19
20
21
21
20
21
18
19
15
15
14
14
13
12
12
11
10
10
9
12
17
20
24
23

Dew Point (°C)

3
3
3
3
4
4
4
4
3
3
3
3
4
3
3
2
1
1
1
3
4
4
4
4

Relative Humidity (%)

30
27
25
25
26
26
31
31
36
43
46
47
52
51
52
50
50
49
50
50
43
34
27
27

Pressure (mb)

1018
1017
1016
1016
1015
1016
1015
1016
1017
1019
1019
1020
1020
1019
1019
1018
1018
1018
1017
1018
1017
1016
1015
1014

Ozone (du)

334
335
336
335
335
334
332
331
329
329
328
328
328
328
328
327
328
328
329
329
329
329
329
330

Thursday 14

Waning Crescent 7%

04:02

16:42

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

Sun - Rise: 05:44, Set: 20:05, Transit: 12:55. Moon - Rise: 04:02, Set: 16:42. Civil Dark: 20:35 - 05:14. Nautical Dark: 21:13 - 04:36. Astro Dark: 21:54 - 03:54

Total Clouds (% Sky Obscured)

20
10
18
96
80
99
100
100
100
100
82
69
93
36
67
97
100
100
100
100
95
71
77
100

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)

0
10
18
67
29
78
84
90
33
55
9
54
93
1
5
5
99
99
21
0
83
13
0
0

High Clouds (% Sky Obscured)

0
0
18
94
67
94
100
100
100
100
37
1
35
36
67
97
100
97
100
100
94
66
65
100

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
4
7
4
3
4
0
0
1
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)

6
7
3
11
15
20
17
14
14
11
12
12
9
6
6
6
6
7
8
8
11
11
9
8

Chance of Frost

Temperature (°C)

26
29
31
30
30
29
25
24
23
22
21
20
20
19
17
17
16
17
17
18
20
22
24
26

Feels Like (°C)

26
28
27
24
23
22
19
20
19
18
16
16
17
16
16
14
13
13
13
15
16
18
20
22

Dew Point (°C)

3
-1
-2
2
3
5
7
7
6
6
5
4
4
3
3
2
2
2
2
5
6
6
4
1

Relative Humidity (%)

22
13
11
16
18
21
31
33
33
35
35
35
36
34
37
37
38
36
37
41
40
35
25
19

Pressure (mb)

1012
1009
1008
1007
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1005

Ozone (du)

330
331
331
330
330
331
332
330
331
332
334
333
336
336
334
333
334
336
336
338
338
340
345
348

Friday 15

Waning Crescent 2%

04:32

17:57

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

Sun - Rise: 05:43, Set: 20:06, Transit: 12:55. Moon - Rise: 04:32, Set: 17:57. Civil Dark: 20:36 - 05:13. Nautical Dark: 21:14 - 04:35. Astro Dark: 21:56 - 03:53

Total Clouds (% Sky Obscured)

97
21
100
79
76
100
57
81
79
79
100
91
38
25
25
16
0
0
0
0
0
0
0
0

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)

0
5
100
79
76
97
57
81
77
67
100
91
16
10
11
11
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

94
4
61
45
43
100
39
45
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
8
2
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
19
12
17
12
32
39
55
24
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
6
11
12
10
11
11
4
3
2
5
5
7
6
6
6
6
7
7
5
5
5
6

Chance of Frost

Temperature (°C)

27
28
29
29
27
27
25
23
22
20
17
17
16
15
13
12
11
11
10
12
16
19
21
23

Feels Like (°C)

24
24
26
24
22
23
21
19
20
19
17
14
12
13
11
10
9
9
8
9
13
17
19
21

Dew Point (°C)

-1
-4
-3
-4
-1
1
5
9
11
9
5
2
0
-2
-2
-5
-6
-6
-6
-4
-3
-2
-2
-1

Relative Humidity (%)

16
12
12
12
15
18
27
40
49
47
43
38
34
32
34
31
29
31
32
34
28
24
22
21

Pressure (mb)

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

Ozone (du)

347
345
343
338
333
331
329
328
328
331
333
333
333
330
327
328
329
330
330
329
328
329
329
329

Saturday 16

New Moon 0%

05:09

19:16

12 Good
13 Good
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 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:42, Set: 20:07, Transit: 12:55. Moon - Rise: 05:09, Set: 19:16. Civil Dark: 20:37 - 05:12. Nautical Dark: 21:15 - 04:34. Astro Dark: 21:57 - 03:52

Total Clouds (% Sky Obscured)

2
15
60
66
76
98
72
83
55
67
67
74
71
25
19
69
74
83
74
94
98
96
74
51

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)

0
10
36
48
68
97
72
70
30
41
50
30
31
16
12
30
28
81
57
89
84
84
50
26

High Clouds (% Sky Obscured)

1
0
0
0
5
67
32
65
37
66
67
68
71
9
9
69
74
61
51
85
98
82
44
28

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
1
1
1
3
4
3
7
22
17
9
3
1
0
0
0
0
0
0
1
1
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)

9
10
8
7
11
12
9
11
12
14
14
11
9
3
6
2
4
4
5
5
6
5
5
5

Chance of Frost

Temperature (°C)

24
25
26
26
26
26
25
23
21
20
18
15
15
14
14
12
12
12
11
12
13
15
17
19

Feels Like (°C)

22
23
24
23
22
21
21
19
16
14
12
11
12
14
12
13
11
10
8
10
10
12
14
17

Dew Point (°C)

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

Relative Humidity (%)

21
20
19
18
16
16
20
26
27
25
30
38
44
50
51
59
54
53
58
58
46
39
36
34

Pressure (mb)

1006
1005
1004
1003
1002
1002
1002
1003
1004
1005
1006
1007
1008
1008
1009
1009
1009
1009
1010
1011
1011
1011
1010
1009

Ozone (du)

329
328
327
329
332
333
333
333
332
335
338
339
338
337
337
336
336
335
334
336
339
346
351
353

Sunday 17

Waxing Crescent 0%

05:55

20:37

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 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 Bad

Sun - Rise: 05:41, Set: 20:08, Transit: 12:55. Moon - Rise: 05:55, Set: 20:37. Civil Dark: 20:38 - 05:11. Nautical Dark: 21:16 - 04:33. Astro Dark: 21:58 - 03:50

Total Clouds (% Sky Obscured)

91
98
63
98
96
100
100
100
100
80
60
39
26
13
0
7
18
19
55
64
50
45
40
54

Low Clouds (% Sky Obscured)

0
4
0
0
0
0
0
0
0
0
18
0
0
0
0
2
3
4
4
5
4
3
2
1

Medium Clouds (% Sky Obscured)

89
98
42
93
80
99
97
100
100
80
60
39
24
12
0
2
0
1
0
4
0
3
7
17

High Clouds (% Sky Obscured)

61
83
63
98
93
100
100
100
100
54
47
20
9
0
0
0
0
0
40
64
50
45
40
54

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
8
8
9
9
9
8
5
9
3
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

11
32
27
48
68
69
78
65
54
60
65
65
42
35
27
31
32
40
42
12
0
2
13
3

Precipitation Amount (mm)

0
0
0
0
0.3
0.2
0.5
0.2
0
0.2
0.3
0.4
0
0
0
0
0
0.3
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
14
13
6
12
5
8
9
5
8
5
4
6
3
6
7
6
3
4
5
5
6

Chance of Frost

Temperature (°C)

21
21
21
22
21
20
17
15
14
13
12
12
11
10
11
11
10
10
9
11
13
14
16
18

Feels Like (°C)

19
19
19
18
16
18
13
14
12
11
11
8
9
9
9
10
9
7
8
9
13
15
17
19

Dew Point (°C)

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

Relative Humidity (%)

32
31
37
38
41
41
63
76
71
72
86
80
87
87
85
84
85
88
87
80
66
57
49
43

Pressure (mb)

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

Ozone (du)

356
356
358
356
351
346
352
355
358
358
357
359
365
365
365
368
369
370
369
370
369
367
367
365

Monday 18

Waxing Crescent 2%

06:54

21:55

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 Bad
09 Bad
10 Bad
11 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)

98
100
100
100
99
99
99
100
100
100
100
100
50
89
93
95
97
98
94
92
77
76
80
94

Low Clouds (% Sky Obscured)

8
25
31
71
29
32
23
45
88
84
86
100
50
82
81
86
86
92
67
51
75
76
80
94

Medium Clouds (% Sky Obscured)

83
81
100
87
92
89
80
66
55
53
57
4
28
50
72
79
85
91
87
66
59
61
63
79

High Clouds (% Sky Obscured)

91
100
100
94
88
83
85
95
100
82
60
20
0
0
4
26
39
40
43
41
34
0
0
0

ISS Passover

Visibility (miles)

9
9
9
4
9
4
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

15
35
64
87
95
95
95
77
85
64
55
57
48
56
63
67
67
70
71
66
63
58
49
32

Precipitation Amount (mm)

0
0
0.4
0.6
0.7
0.9
0.6
0.4
0.7
0.3
0.2
0.2
0
0.2
0.2
0.3
0.3
0.3
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
21
21
19
18
16
15
13
12
11
11
11
10
9
9
9
9
9
9
11
12
14
16

Feels Like (°C)

19
17
18
18
17
14
13
12
11
10
9
9
9
8
8
7
8
8
8
8
10
11
13
14

Dew Point (°C)

5
2
5
8
12
13
13
13
12
10
10
9
9
8
8
7
7
7
6
7
9
10
12
13

Relative Humidity (%)

35
29
35
44
64
73
82
87
89
87
88
88
87
88
88
88
88
87
85
87
86
86
84
83

Pressure (mb)

1000
999
998
998
999
1000
1001
1001
1002
1003
1003
1003
1003
1001
1001
1001
1002
1002
1003
1004
1005
1006
1006
1007

Ozone (du)

363
362
360
357
359
359
358
357
358
359
361
366
373
376
379
382
385
387
389
392
395
397
384
370

Tuesday 19

Waxing Crescent 7%

08:03

23:03

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: 05:40, 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)

97
98
100
98
100
100
99
98
97
97
97
97
98
99
96
73
39
25
53
78
100
95
90
83

Low Clouds (% Sky Obscured)

90
90
95
98
100
100
99
98
92
85
84
82
90
97
96
73
39
25
53
78
100
92
85
77

Medium Clouds (% Sky Obscured)

75
66
50
36
25
8
6
4
0
10
16
24
41
53
56
57
39
25
53
66
82
75
68
53

High Clouds (% Sky Obscured)

0
0
0
0
2
5
10
9
6
32
59
86
82
78
70
41
5
0
33
67
100
67
23
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
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

30
24
11
11
9
3
4
6
1
2
5
3
8
12
3
57
76
85
72
54
17
14
11
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
18
18
18
17
17
15
13
11
10
9
7
6
6
5
5
4
3
5
7
9
11
14

Feels Like (°C)

14
12
12
12
13
13
14
11
10
8
6
5
4
2
2
2
1
1
0
0
2
3
4
5

Dew Point (°C)

14
13
12
10
10
10
11
9
8
7
5
4
3
2
1
1
1
1
1
2
3
4
5
6

Relative Humidity (%)

81
73
67
60
62
64
68
68
70
72
72
73
73
72
72
71
78
82
88
80
76
72
64
57

Pressure (mb)

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

Ozone (du)

357
353
349
344
344
343
342
343
344
345
345
344
343
344
345
346
347
348
349
350
351
351
348
345

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

Generated: 13/05/26 11:41:54. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-6.00