Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 6%

07:11

22:23

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

Sun - Rise: 06:04, Set: 20:39, Transit: 13:22. Moon - Rise: 07:11, Set: 22:23. Civil Dark: 21:11 - 05:32. Nautical Dark: 21:50 - 04:53. Astro Dark: 22:35 - 04:08

Total Clouds (% Sky Obscured)

68
60
47
75
78
40
35
32
41
0
0
0
0
2
10
42
59
55
42
42
34
40
46
44

Low Clouds (% Sky Obscured)

22
0
0
0
0
0
0
0
0
0
0
0
0
2
10
25
38
22
23
27
26
23
31
22

Medium Clouds (% Sky Obscured)

29
21
7
0
2
0
0
0
0
0
0
0
0
0
0
0
58
46
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
56
47
72
78
40
35
32
35
0
0
0
0
0
0
33
1
3
42
42
13
40
35
44

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
2
4
0
0
0
3
0
0
0
0
0
3
15
11
1
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)

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

Chance of Frost

Temperature (°C)

26
24
22
21
20
20
19
19
19
19
19
19
21
22
24
26
27
29
29
30
30
30
29
28

Feels Like (°C)

27
25
22
21
20
19
19
19
19
20
20
21
22
24
26
27
28
29
30
29
29
29
27
27

Dew Point (°C)

22
21
19
18
18
17
17
17
17
17
17
17
18
18
19
20
21
20
21
21
21
21
21
22

Relative Humidity (%)

81
84
84
85
86
85
86
86
89
91
91
89
82
76
74
72
67
60
61
61
60
60
62
67

Pressure (mb)

1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1019
1019
1019
1019
1018
1017
1017
1017
1017

Ozone (du)

332
330
329
327
325
324
324
325
327
327
326
326
325
324
323
323
322
324
322
322
322
322
324
322

Monday 18

Waxing Crescent 13%

08:19

23:32

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:03, Set: 20:40, Transit: 13:22. Moon - Rise: 08:19, Set: 23:32. Civil Dark: 21:12 - 05:31. Nautical Dark: 21:52 - 04:51. Astro Dark: 22:36 - 04:06

Total Clouds (% Sky Obscured)

77
100
100
100
56
72
40
64
89
87
83
90
96
69
67
91
84
100
100
100
100
94
98
97

Low Clouds (% Sky Obscured)

32
19
0
0
0
0
1
0
27
35
28
0
5
14
28
50
51
54
50
20
21
29
34
35

Medium Clouds (% Sky Obscured)

0
26
8
13
42
61
37
50
61
72
55
73
67
46
50
65
47
20
25
10
61
56
27
31

High Clouds (% Sky Obscured)

64
100
100
100
38
40
28
44
70
26
40
73
85
46
50
75
49
89
100
100
100
91
77
33

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
1
1
1
1
0
0
0
0
0
1
3
0
1
14
33
42
41
23
4
10
8
36
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)

9
7
7
6
6
6
6
6
6
7
7
7
8
10
13
14
14
14
14
14
15
14
14
13

Chance of Frost

Temperature (°C)

27
24
23
23
22
22
21
21
20
20
20
20
22
23
24
25
26
26
26
26
27
27
27
26

Feels Like (°C)

26
24
23
23
22
22
21
21
20
20
21
20
21
22
24
24
25
26
25
26
26
27
27
26

Dew Point (°C)

22
20
19
19
19
19
20
20
19
19
19
19
19
19
20
21
22
23
22
23
22
22
23
22

Relative Humidity (%)

75
79
78
81
85
85
92
93
93
93
93
91
84
81
78
76
79
81
81
82
75
74
77
77

Pressure (mb)

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

Ozone (du)

320
317
315
313
311
313
310
309
309
306
306
304
304
304
303
303
304
305
306
307
309
309
311
312

Tuesday 19

Waxing Crescent 23%

09:36

00:28

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:02, Set: 20:41, Transit: 13:22. Moon - Rise: 09:36, Set: 00:28. Civil Dark: 21:13 - 05:30. Nautical Dark: 21:53 - 04:50. Astro Dark: 22:38 - 04:05

Total Clouds (% Sky Obscured)

100
100
100
100
84
100
94
96
100
100
100
100
100
99
94
94
100
100
100
100
100
72
51
73

Low Clouds (% Sky Obscured)

16
16
7
24
26
53
88
92
89
95
97
100
100
91
83
86
83
77
60
52
44
32
26
19

Medium Clouds (% Sky Obscured)

35
44
35
32
28
56
58
55
69
98
82
94
98
94
66
47
18
0
0
0
0
3
6
10

High Clouds (% Sky Obscured)

64
100
100
100
60
100
44
5
77
53
100
100
98
93
73
66
100
100
100
100
100
69
41
42

ISS Passover

Visibility (miles)

9
9
9
9
9
6
7
8
9
6
4
5
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
Very Light Rain
Light Rain
Light 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

Precipitation Probability (%)

9
12
0
10
64
95
89
94
95
95
95
93
79
86
16
6
2
7
5
3
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.3
1
0.7
0.6
0.6
1
0.8
0.7
0.4
1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
11
10
10
10
10
9
9
9
10
9
11
9
8
8
8
9
8
9
10
10
9
9

Chance of Frost

Temperature (°C)

25
24
23
22
21
20
20
20
20
20
19
19
17
15
14
14
15
16
17
17
17
17
16
15

Feels Like (°C)

25
23
21
20
20
19
19
20
20
20
17
18
16
14
12
13
13
14
15
15
14
14
14
13

Dew Point (°C)

21
20
17
17
18
19
19
20
20
20
19
19
17
14
13
14
14
14
13
11
10
10
9
9

Relative Humidity (%)

79
79
67
75
80
91
95
96
96
98
96
96
96
96
95
95
90
89
77
64
61
61
62
65

Pressure (mb)

1016
1016
1017
1016
1016
1016
1016
1015
1016
1016
1017
1018
1019
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

312
313
313
314
312
311
309
310
310
311
318
317
316
316
315
318
321
322
323
323
323
323
322
321

Wednesday 20

Waxing Crescent 34%

10:53

01:11

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:01, Set: 20:42, Transit: 13:22. Moon - Rise: 10:53, Set: 01:11. Civil Dark: 21:14 - 05:29. Nautical Dark: 21:54 - 04:49. Astro Dark: 22:39 - 04:04

Total Clouds (% Sky Obscured)

80
75
91
95
100
100
99
99
98
99
100
100
100
100
100
97
94
92
87
87
84
73
65
50

Low Clouds (% Sky Obscured)

13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
14
22
16
9
0

Medium Clouds (% Sky Obscured)

42
62
84
89
97
100
93
98
98
86
78
71
75
34
35
25
26
24
18
10
2
2
2
0

High Clouds (% Sky Obscured)

59
64
79
94
94
92
93
93
95
96
99
100
100
100
100
88
75
63
50
38
30
25
30
30

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
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)

8
8
7
6
7
7
7
7
7
8
8
8
8
8
8
8
8
8
9
9
9
9
9
8

Chance of Frost

Temperature (°C)

14
13
11
10
10
10
10
9
9
9
8
8
9
10
11
12
14
15
16
17
17
17
16
15

Feels Like (°C)

11
9
8
7
7
6
6
5
5
5
4
5
5
6
7
8
10
11
13
13
14
14
14
13

Dew Point (°C)

8
7
5
4
4
3
3
3
3
2
3
3
4
4
4
4
4
5
5
5
6
7
8
9

Relative Humidity (%)

67
65
66
66
66
63
64
66
64
64
68
70
72
66
59
57
52
49
47
46
48
51
60
67

Pressure (mb)

1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1026
1027
1027
1027
1027
1026
1026
1025
1025
1024
1023
1023
1023
1023

Ozone (du)

321
320
321
322
322
321
322
321
321
323
324
324
322
324
324
324
324
324
324
324
325
324
323
323

Thursday 21

Waxing Crescent 45%

12:08

01:45

20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
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

Sun - Rise: 06:01, Set: 20:43, Transit: 13:22. Moon - Rise: 12:08, Set: 01:45. Civil Dark: 21:15 - 05:29. Nautical Dark: 21:55 - 04:48. Astro Dark: 22:41 - 04:02

Total Clouds (% Sky Obscured)

45
35
35
35
35
35
49
75
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
10
16
17
5
0
11
21
32
33
34
35
39
43
48

Medium Clouds (% Sky Obscured)

0
28
5
10
3
35
3
54
65
10
63
46
60
74
95
91
85
80
66
53
43
68
83
92

High Clouds (% Sky Obscured)

25
25
30
25
25
25
49
75
97
97
83
81
86
90
97
89
83
76
84
92
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
3
2
0
0
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
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
5
10
38
51
60
85
95
95
95
95
88
71
57
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.5
0.5
0.7
0.6
0.5
0.3
0
0

Wind Speed/Direction (mph)

7
7
7
7
7
7
7
7
6
6
7
7
9
9
9
10
10
10
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
76
76
74
75
78
84
87
88
91
85
83
87
93
98
98
98
98
98
98
98
98
98

Pressure (mb)

1024
1024
1024
1025
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1020

Ozone (du)

323
322
321
320
319
319
319
320
322
321
319
318
317
317
317
316
317
317
318
317
317
316
316
316

Friday 22

Waxing Crescent 56%

13:18

02:12

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:00, Set: 20:44, Transit: 13:22. Moon - Rise: 13:18, Set: 02:12. Civil Dark: 21:16 - 05:28. Nautical Dark: 21:56 - 04:47. Astro Dark: 22:42 - 04:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
16
0
11
22
34
49
64
79
76
73
69
77
85
92
93
95
96
97
99
100
97
95
94

Medium Clouds (% Sky Obscured)

94
97
100
100
100
100
99
97
94
95
96
97
98
99
100
100
100
100
95
90
87
88
93
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
97
98
92
86
83
92
95
99
90
80
70
79
90
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
2
5
7
5
2
0
0
0
0
1
2
3
2
1
0
3
6

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

Precipitation Probability (%)

62
70
72
60
49
44
50
54
60
90
95
95
95
90
64
78
91
95
95
95
95
95
91
70

Precipitation Amount (mm)

0.2
0.3
0.3
0.2
0
0
0
0
0
0.5
0.8
0.9
0.8
0.5
0.2
0.3
0.5
0.7
1
1.2
1.5
1.1
0.8
0.6

Wind Speed/Direction (mph)

10
10
10
11
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
7
7
7

Chance of Frost

Temperature (°C)

15
16
16
16
16
16
16
16
16
16
16
16
17
17
17
18
17
17
16
16
16
16
16
16

Feels Like (°C)

12
14
14
14
14
14
14
16
16
16
16
16
17
17
17
18
17
17
16
17
17
16
16
16

Dew Point (°C)

15
15
16
16
16
16
15
15
15
15
16
16
16
17
17
17
17
16
16
16
16
15
16
16

Relative Humidity (%)

100
98
98
100
100
98
98
98
98
98
98
98
98
98
98
98
96
96
96
98
100
98
100
98

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

316
317
318
318
318
319
319
318
318
317
318
318
319
318
318
317
317
316
316
317
318
319
323
328

Saturday 23

First Quarter 56%

14:25

02:35

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

Sun - Rise: 05:59, Set: 20:45, Transit: 13:23. Moon - Rise: 14:25, Set: 02:35. Civil Dark: 21:17 - 05:27. Nautical Dark: 21:58 - 04:46. Astro Dark: 22:44 - 04:00

Total Clouds (% Sky Obscured)

100
100
100
93
84
77
84
91
99
99
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
98
100
88
76
65
77
82
87
89
92
95
92
88
85
88
91
93

Medium Clouds (% Sky Obscured)

85
71
57
47
40
33
47
61
75
61
47
37
37
40
54
59
59
50

High Clouds (% Sky Obscured)

75
50
24
50
75
77
84
91
96
84
66
53
41
23
10
5
0
4

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

65
58
50
46
44
43
44
46
50
49
47
46
60
74
88
95
95
95

Precipitation Amount (mm)

0.5
0.4
0.3
0
0
0
0
0
0.2
0
0
0
0.3
0.4
0.6
0.6
0.6
0.7

Wind Speed/Direction (mph)

7
7
7
7
8
8
8
8
8
7
7
8
8
7
7
7
6
6

Chance of Frost

Temperature (°C)

16
15
15
15
15
14
14
14
15
15
15
16
16
17
17
17
18
18

Feels Like (°C)

16
16
16
15
16
16
16
15
15
14
15
15
15
16
16
16
16
17

Dew Point (°C)

16
15
14
14
14
14
14
14
14
14
15
15
15
15
15
15
15
16

Relative Humidity (%)

98
96
96
95
96
98
98
98
98
98
96
95
93
90
89
86
85
85

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

332
333
334
335
334
332
331
335
338
342
346
349
352
349
345
341
341
340

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

Generated: 17/05/26 19:37:24. Forecast: 17/05/26 to 23/05/26. Timezone: UTC-4.00