Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Crescent 14%

02:18

17:33

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 OK
05 OK
06 OK
07 Good
08 Good
09 OK
10 OK
11 OK
12 OK
13 Good

Sun - Rise: 06:27, Set: 20:29, Transit: 13:27. Moon - Rise: 02:18, Set: 17:33. Civil Dark: 20:59 - 05:57. Nautical Dark: 21:36 - 05:20. Astro Dark: 22:16 - 04:40

Total Clouds (% Sky Obscured)

88
81
86
90
76
79
94
40
65
44
36
30
42
37
37
27
31
0
0
22
29
27
22
0

Low Clouds (% Sky Obscured)

12
45
43
25
23
13
28
16
30
26
22
20
21
17
17
14
16
0
0
19
19
19
13
0

Medium Clouds (% Sky Obscured)

5
8
0
24
19
24
28
12
35
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
8
18
39
50
79
3
55
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
4
0
9
23
29
54
64
90
79
12
2
1
0
0
0
0
0
0
0
0
0
0
4

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
1
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
28
29
29
29
28
26
24
22
22
21
21
20
20
20
19
19
21
22
23
25
26
27

Feels Like (°C)

28
29
29
29
31
29
28
28
28
26
26
25
25
24
23
22
21
21
24
26
28
30
30
30

Dew Point (°C)

17
15
16
18
20
22
22
24
23
22
21
21
20
20
19
19
18
18
20
20
20
19
17
16

Relative Humidity (%)

55
47
48
50
55
64
71
88
95
96
96
96
96
95
96
95
95
95
93
88
79
68
57
49

Pressure (mb)

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

Ozone (du)

313
311
310
308
309
308
311
311
312
313
313
313
313
315
317
315
312
310
312
313
315
315
315
313

Sunday 9

Waning Crescent 6%

03:31

18:34

14 Good
15 Good
16 Good
17 OK
18 OK
19 Bad
20 Bad
21 Good
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: 06:28, Set: 20:28, Transit: 13:27. Moon - Rise: 03:31, Set: 18:34. Civil Dark: 20:58 - 05:58. Nautical Dark: 21:34 - 05:21. Astro Dark: 22:14 - 04:42

Total Clouds (% Sky Obscured)

1
1
11
35
28
82
61
9
75
63
79
100
100
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
13
15
13
1
17
36
71
69
57
49
69
47
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
25
64
85
84
43
34
84
20
50
49
59
61
34

High Clouds (% Sky Obscured)

1
1
11
35
24
75
57
9
75
62
79
100
100
80
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
6
2
4
5
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
Moderate Rain
Ice pellet
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
5
4
30
45
55
94
95
95
95
47
62
95
95
89

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.5
2.5
0.7
0
0.3
1.7
0.8
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
30
30
29
29
27
25
23
21
20
19
19
20
20
20
20
20
21
22
23
24
24
24

Feels Like (°C)

30
31
30
30
29
32
29
26
25
22
22
20
20
21
21
22
22
22
23
24
25
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

43
39
36
39
44
55
59
64
67
71
75
75
77
88
95
96
96
98
98
98
98
89
88
79

Pressure (mb)

1017
1017
1017
1016
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1016
1015
1015
1015

Ozone (du)

311
312
311
313
314
313
311
308
307
307
307
307
306
306
307
308
308
310
308
308
310
310
308
309

Monday 10

Waning Crescent 2%

04:50

19:22

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
12 Bad
13 Bad

Sun - Rise: 06:29, Set: 20:26, Transit: 13:27. Moon - Rise: 04:50, Set: 19:22. Civil Dark: 20:56 - 05:59. Nautical Dark: 21:33 - 05:23. Astro Dark: 22:12 - 04:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
55
21
73
98
100
100
100
100
100
100
100
89
100
100
100
93
99
100

Low Clouds (% Sky Obscured)

22
25
25
27
28
28
15
21
25
29
61
87
81
42
41
35
99
69
32
35
31
23
29
17

Medium Clouds (% Sky Obscured)

25
23
20
8
0
0
0
0
1
23
45
45
40
26
25
24
10
25
24
24
23
24
24
44

High Clouds (% Sky Obscured)

100
100
100
100
100
100
44
0
55
95
100
100
100
100
100
100
100
58
100
100
100
90
98
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
5
2
2
2
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

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

Precipitation Probability (%)

58
61
47
15
5
5
8
43
54
95
95
83
54
11
18
20
17
15
20
25
23
35
34
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
10
10
10
9
7
4
5
4
6
6
7
4
3
2
3
3
4
4
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
61
60
58
64
69
73
82
87
96
98
94
95
96
96
96
98
96
96
92
83
73
68
64

Pressure (mb)

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

Ozone (du)

309
308
309
311
311
311
311
310
309
307
305
307
310
311
310
312
313
314
312
313
314
314
312
311

Tuesday 11

Waning Crescent 0%

06:10

20:01

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
12 Bad
13 Bad

Sun - Rise: 06:30, Set: 20:25, Transit: 13:27. Moon - Rise: 06:10, Set: 20:01. Civil Dark: 20:55 - 06:00. Nautical Dark: 21:31 - 05:24. Astro Dark: 22:10 - 04:45

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
89
77
68

Low Clouds (% Sky Obscured)

19
24
30
59
25
29
58
78
29
41
53
65
68
60
79
83
73
76
71
70
70
65
57
56

Medium Clouds (% Sky Obscured)

43
42
36
36
17
43
40
33
11
25
34
56
62
69
75
71
71
62
44
30
15
20
26
31

High Clouds (% Sky Obscured)

100
100
98
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
42
40
40
27
13
24

ISS Passover

Visibility (miles)

9
9
5
2
9
9
9
9
9
9
9
9
6
6
6
9
6
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
Light Rain
Light Rain
None
Light Rain
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

Precipitation Probability (%)

37
57
95
95
51
80
46
34
30
52
66
84
95
95
95
95
95
95
95
87
26
22
24
19

Precipitation Amount (mm)

0
0
0.8
0.5
0
0.4
0
0
0
0
0.2
0.4
0.7
1.1
1.8
1.5
1.5
1.2
1
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
28
28
26
27
25
22
22
21
21
21
21
21
20
20
20
21
21
23
24
25
27
28

Dew Point (°C)

21
21
23
25
24
23
22
21
20
20
20
20
20
20
19
20
20
20
20
21
22
22
22
22

Relative Humidity (%)

71
72
77
92
92
94
95
94
95
95
98
96
96
96
95
98
96
98
98
96
95
94
88
82

Pressure (mb)

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

Ozone (du)

311
308
306
306
307
306
306
307
307
306
305
304
306
307
307
307
309
312
315
315
316
315
314
314

Wednesday 12

New Moon 0%

07:26

20:31

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

Sun - Rise: 06:31, Set: 20:24, Transit: 13:26. Moon - Rise: 07:26, Set: 20:31. Civil Dark: 20:53 - 06:01. Nautical Dark: 21:29 - 05:25. Astro Dark: 22:09 - 04:46

Total Clouds (% Sky Obscured)

74
77
70
76
71
67
67
64
64
27
25
27
3
5
8
7
6
5
10
18
25
43
70
100

Low Clouds (% Sky Obscured)

65
70
38
41
29
25
14
10
10
15
18
21
0
0
0
0
0
0
7
17
25
22
20
17

Medium Clouds (% Sky Obscured)

34
40
47
44
33
26
22
22
17
12
5
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
15
35
35
40
35
30
40
0
0
0
3
5
8
7
6
5
10
18
25
43
70
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
8
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

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 (%)

13
15
20
21
22
21
18
13
1
1
1
0
0
0
0
2
6
9
23
30
30
35
38
41

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
6
6
6
6
6
4
4
4
3
2
1
2
2
3
4
3
4
4
5
6
7
8
8

Chance of Frost

Temperature (°C)

26
26
27
27
26
25
24
23
22
21
20
20
19
17
17
16
17
17
18
20
22
24
25
26

Feels Like (°C)

28
28
28
29
28
27
26
24
22
22
24
23
22
21
21
20
19
20
19
22
23
24
24
25

Dew Point (°C)

23
22
21
20
20
20
20
21
20
19
19
18
18
16
16
16
16
16
17
18
19
21
21
22

Relative Humidity (%)

81
79
72
64
68
71
78
85
89
92
92
92
93
93
93
95
95
93
93
88
83
80
77
75

Pressure (mb)

1009
1009
1009
1008
1008
1009
1009
1009
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

314
314
313
311
312
310
312
310
310
310
310
311
311
310
309
309
309
309
309
310
310
311
310
310

Thursday 13

Waxing Crescent 1%

08:39

20:57

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
12 Bad
13 Bad

Sun - Rise: 06:32, Set: 20:22, Transit: 13:26. Moon - Rise: 08:39, Set: 20:57. Civil Dark: 20:52 - 06:02. Nautical Dark: 21:28 - 05:26. Astro Dark: 22:07 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
90
86
88
92
93
88
85
82
84
87
88
87
87
87

Low Clouds (% Sky Obscured)

20
24
28
28
24
21
33
42
54
47
39
28
41
51
60
61
64
69
73
77
81
76
70
65

Medium Clouds (% Sky Obscured)

15
31
48
54
63
78
68
57
49
43
36
30
40
40
40
30
23
30
25
19
19
16
10
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
95
92
86
82
81
77
70
63
56
57
64
65
59
46
29
37
40
40

ISS Passover

Visibility (miles)

4
4
3
2
3
4
5
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

51
62
73
87
95
95
82
57
19
24
32
38
40
40
41
76
95
95
95
95
95
66
46
17

Precipitation Amount (mm)

0
0.3
0.4
0.6
0.7
0.9
0.5
0.2
0
0
0
0
0
0
0
0.3
0.8
1.5
1.2
0.8
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
27
26
25
24
23
22
22
21
20
20
20
20
20
20
20
20
19
21
21
22
23
24

Feels Like (°C)

26
29
29
29
29
28
28
22
22
22
22
23
22
20
20
20
20
20
19
21
21
21
21
21

Dew Point (°C)

22
23
24
25
25
24
23
22
21
20
20
20
20
19
19
19
19
19
18
18
17
16
15
15

Relative Humidity (%)

73
79
86
94
95
97
98
98
96
95
96
96
98
96
96
95
95
93
93
84
75
68
63
59

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

309
308
307
306
307
308
309
311
313
316
315
315
315
315
316
316
318
321
323
325
328
331
336
340

Friday 14

Waxing Crescent 6%

09:49

21:21

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Good
22 Good
23 Good
00 OK
01 Bad
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:33, Set: 20:21, Transit: 13:26. Moon - Rise: 09:49, Set: 21:21. Civil Dark: 20:50 - 06:03. Nautical Dark: 21:26 - 05:28. Astro Dark: 22:05 - 04:49

Total Clouds (% Sky Obscured)

83
80
76
64
52
42
28
14
0
18
35
49
47
41
35
46
52
61

Low Clouds (% Sky Obscured)

69
72
76
63
49
37
26
13
0
11
23
34
30
29
25
17
9
0

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
5
14
23
22
17
13
26
38
45

High Clouds (% Sky Obscured)

29
19
15
10
6
3
2
1
0
0
0
0
1
2
3
9
16
22

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
14
7
6
5
1
0
0
0
0
0
0
0
0
0
0
1
1

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

24
25
25
26
24
23
22
20
19
18
17
17
16
16
15
15
15
16

Feels Like (°C)

22
25
25
24
25
26
27
20
21
22
20
20
20
17
17
17
16
16

Dew Point (°C)

15
15
15
15
15
16
17
16
16
16
15
15
14
14
13
13
13
13

Relative Humidity (%)

55
53
52
50
57
65
74
77
82
86
86
86
87
87
87
89
86
83

Pressure (mb)

1016
1016
1016
1016
1016
1017
1018
1018
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

345
343
342
340
339
338
336
335
334
333
333
332
331
331
332
332
331
331

Forecast for New Middletown, Mahoning, United States of America (40.96,-80.56)

Generated: 08/08/26 14:42:58. Forecast: 08/08/26 to 14/08/26. Timezone: UTC-4.00