Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Crescent 16%

11:28

23:23

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: 06:33, Set: 21:15, Transit: 13:53. Moon - Rise: 11:28, Set: 23:23. Civil Dark: 21:46 - 06:01. Nautical Dark: 22:26 - 05:21. Astro Dark: 23:12 - 04:36

Total Clouds (% Sky Obscured)

76
80
92
100
92
83
91
100
100
98
97
91
100
100
94
100
100
100
100
82
95
79
64
92

Low Clouds (% Sky Obscured)

61
65
59
60
51
53
50
39
49
40
47
48
58
69
71
74
79
81
73
70
83
75
64
43

Medium Clouds (% Sky Obscured)

49
66
53
69
14
4
3
27
3
4
32
8
42
31
8
43
2
2
0
0
5
17
0
8

High Clouds (% Sky Obscured)

75
80
92
98
86
69
82
100
100
98
97
88
100
100
79
99
100
100
100
51
69
69
4
67

ISS Passover

Visibility (miles)

4
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
3

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
Ice pellet
Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
Light Rain
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
0
95
95
95
95
94
91
70
25
11
8
2
1
1
1
1
12
73
42
32
83
95
84

Precipitation Amount (mm)

2.1
2.2
1.5
1.4
1.4
1.2
0.3
0.3
0.4
0
0
0
0
0
0
0
0
0
1
0
0
0.6
1.2
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
29
29
28
28
27
27
27
26
25
25
24
24
24
24
24
24
24
24
23
24
25
26
27

Feels Like (°C)

33
34
33
31
32
31
32
32
30
29
28
27
27
26
27
26
26
26
26
25
26
27
30
30

Dew Point (°C)

23
24
24
23
23
21
21
23
24
24
23
23
23
23
23
23
23
23
23
23
23
24
24
24

Relative Humidity (%)

75
74
73
71
76
67
67
79
87
90
91
91
94
92
95
95
95
95
95
97
95
92
90
86

Pressure (mb)

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

Ozone (du)

302
302
303
303
303
302
301
301
302
302
302
302
302
301
300
300
300
300
300
301
302
303
303
303

Saturday 18

Waxing Crescent 25%

No Rise

23:45

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

Sun - Rise: 06:34, Set: 21:14, Transit: 13:53. Moon - Rise: No Rise, Set: 23:45. Civil Dark: 21:46 - 06:02. Nautical Dark: 22:25 - 05:22. Astro Dark: 23:10 - 04:38

Total Clouds (% Sky Obscured)

87
66
65
66
67
66
93
60
55
66
45
50
36
9
4
55
55
56
60
18
38
48
63
75

Low Clouds (% Sky Obscured)

54
66
65
66
67
66
63
60
55
65
45
50
36
4
0
0
0
9
25
18
27
42
50
47

Medium Clouds (% Sky Obscured)

12
11
1
30
10
10
28
32
0
3
1
14
0
0
0
0
0
0
0
0
0
0
49
70

High Clouds (% Sky Obscured)

67
31
54
52
51
51
92
54
49
65
13
2
0
1
3
50
45
41
35
4
12
12
19
6

ISS Passover

Visibility (miles)

9
9
9
8
6
9
9
9
9
9
8
7
2
8
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
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

54
61
55
78
90
95
89
78
95
72
74
70
59
24
8
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.4
0.2
0.3
0.8
1.1
0.4
0.3
0.8
0.2
0.7
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
29
30
29
28
27
27
26
25
24
23
22
21
20
19
18
17
17
17
18
20
22
23

Feels Like (°C)

32
32
32
33
33
32
31
30
30
29
29
26
25
24
23
22
19
18
17
17
20
22
23
25

Dew Point (°C)

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

Relative Humidity (%)

78
72
70
78
75
74
81
84
88
91
95
97
96
96
93
93
93
93
93
93
95
92
85
80

Pressure (mb)

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

Ozone (du)

305
307
311
311
315
316
314
311
312
312
313
313
312
310
309
308
307
307
309
309
309
309
307
308

Sunday 19

Waxing Crescent 35%

12:34

00:07

12 OK
13 OK
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 OK
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: 06:34, Set: 21:13, Transit: 13:53. Moon - Rise: 12:34, Set: 00:07. Civil Dark: 21:45 - 06:03. Nautical Dark: 22:24 - 05:24. Astro Dark: 23:09 - 04:39

Total Clouds (% Sky Obscured)

36
29
56
49
38
44
43
54
60
37
62
71
88
51
65
75
79
80
98
79
87
95
100
99

Low Clouds (% Sky Obscured)

36
29
39
31
38
41
43
48
37
37
52
40
43
51
65
58
59
56
50
50
43
38
33
33

Medium Clouds (% Sky Obscured)

8
4
29
25
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
26
54

High Clouds (% Sky Obscured)

0
0
14
12
26
30
2
28
50
13
47
41
54
13
40
75
74
70
94
65
77
90
100
97

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
28
30
29
30
31
30
31
30
27
26
25
25
23
23
22
20
19
20
19
21
22
24
26

Dew Point (°C)

20
21
21
21
21
21
21
22
23
21
20
20
20
19
19
19
18
18
18
18
18
19
20
21

Relative Humidity (%)

76
72
69
67
66
66
68
76
82
84
87
91
91
91
91
92
92
92
93
92
91
84
80
78

Pressure (mb)

1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

307
306
304
302
301
301
301
301
301
300
299
298
297
296
298
297
297
297
296
296
296
296
295
294

Monday 20

Waxing Crescent 45%

13:39

00:30

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: 06:35, Set: 21:12, Transit: 13:53. Moon - Rise: 13:39, Set: 00:30. Civil Dark: 21:44 - 06:04. Nautical Dark: 22:23 - 05:25. Astro Dark: 23:08 - 04:40

Total Clouds (% Sky Obscured)

98
98
97
96
55
96
73
96
100
100
100
100
100
100
100
100
100
100
92
83
70
55
53
82

Low Clouds (% Sky Obscured)

32
31
26
23
21
24
22
32
40
16
0
0
6
19
56
46
20
18
66
62
45
46
45
62

Medium Clouds (% Sky Obscured)

27
3
22
34
17
45
8
3
0
2
3
65
76
82
84
87
90
67
66
56
32
9
0
0

High Clouds (% Sky Obscured)

95
93
92
90
24
69
42
49
63
100
100
100
100
100
100
100
100
100
55
30
17
11
17
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
1
2
3
9
9
9
9
8
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
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
None
None
None
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
4
18
18
7
39
95
95
95
95
95
64
42
50
95
62
51
17
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.7
2.4
2.7
2.9
1.3
0
0
0
0.7
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
28
28
29
29
29
28
28
27
26
26
26
25
24
24
24
24
23
23
23
25
26
27

Feels Like (°C)

28
30
31
31
30
33
32
33
31
30
29
27
29
29
27
25
24
25
23
23
23
26
29
31

Dew Point (°C)

22
22
23
24
24
24
25
25
25
25
24
23
24
24
24
24
23
23
23
23
23
24
25
25

Relative Humidity (%)

76
74
72
76
74
74
79
83
87
87
86
86
88
95
98
100
97
97
97
97
97
97
91
84

Pressure (mb)

1013
1013
1012
1012
1011
1011
1010
1009
1009
1008
1008
1007
1007
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

293
293
292
292
291
291
291
291
291
291
293
291
291
292
291
292
292
294
294
295
295
297
297
298

Tuesday 21

First Quarter 55%

14:44

00:55

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Good
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: 06:36, Set: 21:12, Transit: 13:54. Moon - Rise: 14:44, Set: 00:55. Civil Dark: 21:43 - 06:05. Nautical Dark: 22:22 - 05:26. Astro Dark: 23:07 - 04:42

Total Clouds (% Sky Obscured)

92
78
93
92
90
13
8
68
64
66
79
80
80
80
78
83
87
86
82
77
72
67
63
73

Low Clouds (% Sky Obscured)

67
58
44
34
25
13
8
0
0
0
0
0
0
0
43
40
38
43
49
55
62
57
53
52

Medium 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

High Clouds (% Sky Obscured)

46
63
90
90
84
8
6
64
60
53
69
65
65
70
65
80
84
78
68
62
59
56
53
57

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 (%)

41
33
10
4
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
5

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)

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

Chance of Frost

Temperature (°C)

27
27
26
25
24
23
22
21
20
19
18
17
16
16
15
17
17
16
16
15
15
16
18
19

Feels Like (°C)

29
28
27
25
23
22
22
21
18
18
17
16
14
14
13
16
16
15
15
15
14
14
14
14

Dew Point (°C)

24
24
22
20
19
18
17
16
16
15
14
14
14
12
11
14
13
13
13
13
13
13
13
14

Relative Humidity (%)

83
84
75
71
71
71
73
74
76
77
77
82
85
74
75
78
81
82
82
83
85
79
76
71

Pressure (mb)

1007
1007
1008
1009
1010
1010
1011
1012
1013
1014
1015
1015
1016
1016
1016
1014
1014
1014
1015
1016
1017
1017
1018
1018

Ozone (du)

300
302
304
305
305
305
305
305
304
304
305
306
308
309
313
314
315
316
316
315
315
315
316
317

Wednesday 22

Waxing Gibbous 65%

15:48

01:24

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

Sun - Rise: 06:37, Set: 21:11, Transit: 13:54. Moon - Rise: 15:48, Set: 01:24. Civil Dark: 21:42 - 06:06. Nautical Dark: 22:21 - 05:27. Astro Dark: 23:05 - 04:43

Total Clouds (% Sky Obscured)

83
93
81
71
59
42
25
8
10
13
15
13
17
14
14
12
15
27
43
60
60
70
75
58

Low Clouds (% Sky Obscured)

48
45
45
44
41
35
25
8
10
10
5
4
2
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
10
13
15
13
17
14
14
12
15
27
32
35
38
44
47
31

High Clouds (% Sky Obscured)

61
64
50
36
22
15
8
1
4
9
13
10
6
1
1
0
0
17
33
50
55
60
60
50

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 (%)

6
3
2
1
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)

11
11
11
11
11
11
9
8
7
5
4
5
4
4
5
4
4
4
4
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
15
16
15
15
15
16
17
18
17
16
14
14
14
13
13
12
12
12
12
12
13
14
15

Relative Humidity (%)

71
70
70
66
63
59
65
71
77
79
81
82
83
87
89
90
90
90
89
89
89
83
77
72

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

317
317
318
320
322
324
324
324
323
323
323
322
321
320
319
318
318
317
317
316
316
316
316
317

Thursday 23

Waxing Gibbous 74%

16:51

01:58

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

Sun - Rise: 06:38, Set: 21:10, Transit: 13:54. Moon - Rise: 16:51, Set: 01:58. Civil Dark: 21:41 - 06:07. Nautical Dark: 22:20 - 05:28. Astro Dark: 23:04 - 04:45

Total Clouds (% Sky Obscured)

42
29
27
25
34
31
27
24
38
52
59
71
78
85
83
78
71
81
90
100

Low Clouds (% Sky Obscured)

2
4
9
12
16
15
14
13
15
17
20
18
12
5
4
2
0
0
0
0

Medium Clouds (% Sky Obscured)

22
17
21
22
21
20
18
17
22
23
36
45
51
67
66
65
60
58
60
58

High Clouds (% Sky Obscured)

25
0
13
25
33
23
11
6
17
33
46
48
50
54
45
30
15
43
71
99

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
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
1
0
5
6
4
3
2
0

Precipitation Amount (mm)

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
6
5
5
5
5
5
5
5
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
16
16
16
17
18
19
19
19
18
17
17
17
16
16
15
15
15
15

Relative Humidity (%)

68
64
61
60
60
61
67
73
80
83
86
89
90
92
92
92
92
93
92
90

Pressure (mb)

1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

316
316
315
315
315
315
314
314
313
314
314
314
314
314
314
314
314
314
315
316

Forecast for Lafayette, Tippecanoe, United States of America (40.42,-86.88)

Generated: 17/07/26 11:51:05. Forecast: 17/07/26 to 23/07/26. Timezone: UTC-4.00