Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 14%

04:01

17:05

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
23 Bad

Sun - Rise: 06:08, Set: 20:35, Transit: 13:22. Moon - Rise: 04:01, Set: 17:05. Civil Dark: 21:07 - 05:37. Nautical Dark: 21:45 - 04:59. Astro Dark: 22:29 - 04:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
92
84
50
57
93
84
94
81
82
88
87
94
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
53
68
72
70
89
46
33
45
90
79
83
61
82
88
87
94
100
100
100
100
100
95
98

Medium Clouds (% Sky Obscured)

99
100
100
100
100
76
19
24
43
19
34
54
33
2
74
8
6
8
24
93
69
98
95
90

High Clouds (% Sky Obscured)

100
100
100
66
100
55
50
0
0
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
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
100
100
100
100
100
100
0
0
100
100
100
11
13
0
14
21
19
27
24
24
27
35
37

Precipitation Amount (mm)

0
0.2
0.2
0.9
1.5
0.8
0.3
0
0
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
53
52
53
64
79
90
88
86
85
82
77
85
74
72
73
78
71
77
85
84
80
81
87

Pressure (mb)

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

Ozone (du)

363
365
367
367
368
375
383
388
392
398
400
405
408
408
410
406
405
405
407
408
409
407
407
408

Thursday 14

Waning Crescent 7%

04:25

18:21

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 OK
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 06:07, Set: 20:36, Transit: 13:22. Moon - Rise: 04:25, Set: 18:21. Civil Dark: 21:08 - 05:36. Nautical Dark: 21:47 - 04:57. Astro Dark: 22:30 - 04:14

Total Clouds (% Sky Obscured)

100
96
100
96
100
99
100
89
95
85
96
73
74
63
61
77
70
53
17
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
95
100
88
100
98
100
80
94
85
96
73
74
63
61
74
69
53
17
0
0
0
0
0

Medium Clouds (% Sky Obscured)

90
70
68
69
69
69
50
23
0
0
0
0
0
0
0
8
0
0
0
0
0
0
0
0

High 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

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 (%)

35
30
34
32
37
42
36
31
24
25
37
29
30
22
20
18
16
5
2
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)

7
7
7
7
7
8
9
9
10
10
11
13
14
16
15
15
13
14
13
12
10
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
6
6
6
6
7
7
8
8
7
7
6
7
7
6
6
6
6
6
5

Relative Humidity (%)

91
91
91
93
93
93
93
93
93
91
88
87
76
66
66
61
65
64
63
66
70
78
85
88

Pressure (mb)

1013
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016
1016
1017
1017

Ozone (du)

405
403
398
393
389
387
386
387
388
391
392
394
394
394
392
392
395
395
395
396
395
389
382
379

Friday 15

Waning Crescent 2%

04:54

19:41

00 Good
01 Good
02 Good
03 OK
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
23 Bad

Sun - Rise: 06:06, Set: 20:37, Transit: 13:22. Moon - Rise: 04:54, Set: 19:41. Civil Dark: 21:09 - 05:35. Nautical Dark: 21:48 - 04:56. Astro Dark: 22:32 - 04:12

Total Clouds (% Sky Obscured)

1
0
1
12
15
22
100
100
100
100
100
100
100
100
100
100
100
97
100
100
64
100
100
99

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
42
35
5
0
4
35
58
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
68
59
70
45
86
91
96
89
81
54
50
55
49
47

High Clouds (% Sky Obscured)

0
0
1
12
15
22
100
100
100
100
100
100
100
100
100
100
97
93
100
100
64
50
50
45

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
18
39
24
7
0
1
7
1
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)

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

Chance of Frost

Temperature (°C)

7
6
5
5
5
5
4
5
7
10
12
14
15
16
17
16
15
14
14
14
14
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
91
89
86
78
69
61
55
56
58
57
65
83
82
82
82
90
93
87
84

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1019
1018
1017
1017
1017
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016

Ozone (du)

376
373
371
368
365
362
360
359
357
358
359
356
357
355
354
352
350
350
348
347
349
347
344
343

Saturday 16

New Moon 0%

05:29

21:04

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
23 Bad

Sun - Rise: 06:06, Set: 20:38, Transit: 13:22. Moon - Rise: 05:29, Set: 21:04. Civil Dark: 21:10 - 05:34. Nautical Dark: 21:49 - 04:55. Astro Dark: 22:33 - 04:11

Total Clouds (% Sky Obscured)

96
96
100
93
94
89
87
92
83
75
67
75
79
85
89
95
100
100
100
100
98
94
93
95

Low Clouds (% Sky Obscured)

68
74
67
87
90
78
58
85
76
66
48
60
61
63
69
76
84
80
73
68
63
60
57
49

Medium Clouds (% Sky Obscured)

38
28
36
41
41
22
52
58
71
59
30
30
33
44
48
61
69
65
60
56
59
78
74
78

High Clouds (% Sky Obscured)

29
30
43
3
22
50
66
35
32
34
31
30
27
32
6
33
29
46
73
96
85
70
64
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
5
9
8
9
9
9
9
9
8
9
6
6
6
9
7
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
Very Light Rain
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
1
4
28
38
47
11
13
39
7
36
42
49
32
60
52
78
89
95
95
95
95
87

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0.3
0
0.3
0.2
0.5
0.4
0.7
1
1.9
1.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
9
10
10
10
10
11
12
14
15
17
19
20
22
23
22
22
22
22
21
19
16
16

Dew Point (°C)

10
9
8
8
7
8
10
12
13
14
16
17
18
20
22
21
21
21
20
20
19
18
17
17

Relative Humidity (%)

81
80
74
71
70
75
81
93
95
93
95
89
88
92
89
91
95
94
92
93
95
96
96
96

Pressure (mb)

1016
1015
1015
1015
1015
1014
1014
1014
1015
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1014
1014

Ozone (du)

342
343
340
338
336
336
335
336
336
336
334
334
333
332
333
336
335
334
335
334
334
333
333
330

Sunday 17

Waxing Crescent 2%

06:13

22:23

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 OK
20 Bad
21 OK
22 OK
23 OK

Sun - Rise: 06:05, Set: 20:39, Transit: 13:22. Moon - Rise: 06:13, Set: 22:23. Civil Dark: 21:11 - 05:33. Nautical Dark: 21:50 - 04:54. Astro Dark: 22:35 - 04:09

Total Clouds (% Sky Obscured)

98
100
92
100
100
99
100
100
95
93
90
84
71
69
71
37
58
52
50
24
43
28
11
28

Low Clouds (% Sky Obscured)

35
24
41
55
61
72
85
92
86
80
72
67
55
57
55
37
50
39
31
23
15
7
0
0

Medium Clouds (% Sky Obscured)

62
65
45
26
14
9
9
8
26
6
4
1
1
2
2
2
2
9
15
0
0
0
2
28

High Clouds (% Sky Obscured)

90
100
91
100
100
98
100
78
75
38
20
26
10
2
7
1
10
14
15
8
31
26
10
28

ISS Passover

Visibility (miles)

9
9
9
5
1
0
0
0
0
7
9
9
9
9
7
9
9
9
6
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

Very 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 (%)

69
39
41
34
18
19
15
9
8
6
1
4
14
41
35
21
30
43
28
0
0
0
0
0

Precipitation Amount (mm)

0.3
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
6
6
5
5
5
5
5
4
4
5
5
5
5
5
5
5
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
16
16
17
18
19
20
21
24
24
24
26
26
25
24
23
21
20
19

Feels Like (°C)

17
16
16
16
16
16
16
16
17
19
19
21
22
25
25
25
28
27
27
26
26
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
98
100
100
100
98
98
96
92
88
81
71
73
76
66
67
76
83
89
92
92
93

Pressure (mb)

1014
1014
1015
1015
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

328
329
329
330
330
332
333
333
333
334
333
335
337
332
328
327
325
325
325
326
325
326
327
326

Monday 18

Waxing Crescent 6%

07:11

23:32

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

Sun - Rise: 06:04, Set: 20:40, Transit: 13:22. Moon - Rise: 07:11, Set: 23:32. Civil Dark: 21:12 - 05:32. Nautical Dark: 21:52 - 04:53. Astro Dark: 22:36 - 04:08

Total Clouds (% Sky Obscured)

27
18
34
42
54
41
28
20
26
26
26
22
21
23
39
55
71
81
90
100
68
36
4
17

Low Clouds (% Sky Obscured)

0
0
11
9
13
15
9
0
2
4
7
12
17
23
25
27
29
19
10
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
18
34
30
27
19
11
3
2
2
1
1
0
0
11
21
28
15
8
0
0
0
0
0

High Clouds (% Sky Obscured)

27
18
32
29
23
22
23
19
23
26
0
0
0
0
5
7
3
8
13
66
49
24
3
15

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

Chance of Frost

Temperature (°C)

18
18
17
17
17
16
18
19
20
22
23
25
26
28
29
29
29
29
28
26
24
23
22
20

Feels Like (°C)

19
18
17
18
18
17
18
18
18
22
23
23
24
25
26
31
30
29
29
29
29
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

95
93
95
95
95
93
92
89
88
80
74
69
65
61
59
60
62
64
70
76
82
83
85
86

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1017
1017
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

324
323
323
324
325
326
329
332
335
334
333
332
330
328
326
324
322
320
320
320
321
321
320
320

Tuesday 19

Waxing Crescent 13%

08:19

No Set

00 OK
01 OK
02 OK
03 OK
04 OK
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 OK
23 Bad

Sun - Rise: 06:03, Set: 20:41, Transit: 13:22. Moon - Rise: 08:19, Set: No Set. Civil Dark: 21:13 - 05:31. Nautical Dark: 21:53 - 04:51. Astro Dark: 22:38 - 04:06

Total Clouds (% Sky Obscured)

30
42
38
34
30
50
70
91
76
62
47
67
81
100
100
100
100
99
95
89
77
62
44
58

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
18
37
55
53
51
51
39
26
13
12
12
7
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
19
37
56
57
53
47
60
70
77
61
41
26
33
43
52
42
50
44
53

High Clouds (% Sky Obscured)

26
36
38
34
30
50
70
84
73
59
41
61
79
100
100
99
97
83
74
56
38
27
14
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
6
4
6
7
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
7
10
35
46
53
64
70
67
55
44
36
27
19
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
25
20
20
20
20
20
20
20
20
21
22
23
23
26
26
25
24
23
23
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
84
81
78
79
80
80
79
77
76
77
79
79
83
87
91
85
81
77
77
79
82

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

319
319
318
317
316
315
313
310
308
307
307
306
306
306
306
307
307
307
308
310
311
311
312
313

Forecast for Akron, Summit, United States of America (41.08,-81.52)

Generated: 13/05/26 12:44:23. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-4.00