Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 1

Waning Gibbous 71%

22:18

13:22

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

Sun - Rise: 07:16, Set: 20:17, Transit: 13:46. Moon - Rise: 22:18, Set: 13:22. Civil Dark: 20:44 - 06:48. Nautical Dark: 21:17 - 06:15. Astro Dark: 21:52 - 05:41

Total Clouds (% Sky Obscured)

36
27
23
17
0
0
0
0
0
1
1
12
0
0
4
19
10
18
21
13
21
3
0
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
12
0
0
3
6
10
18
19
13
21
3
0
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
14
0
2
0
0
0
0
0
35

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)

4
4
4
4
7
7
7
8
7
7
7
7
9
10
11
12
12
11
10
9
8
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
30
29
29
27
27
26
26
25
25
26
28
30
31
33
34
35
37
38
39
39
39
35
33

Dew Point (°C)

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

Relative Humidity (%)

82
77
71
73
72
72
71
70
73
72
77
79
74
69
67
64
62
61
61
62
66
76
81
75

Pressure (mb)

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

Ozone (du)

281
282
282
284
284
284
285
285
285
285
285
285
285
286
286
285
285
282
281
279
278
278
276
276

Wednesday 2

Waning Gibbous 60%

22:54

14:37

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

Sun - Rise: 07:17, Set: 20:15, Transit: 13:46. Moon - Rise: 22:54, Set: 14:37. Civil Dark: 20:43 - 06:49. Nautical Dark: 21:16 - 06:16. Astro Dark: 21:50 - 05:42

Total Clouds (% Sky Obscured)

40
6
4
5
37
40
30
7
22
5
4
7
3
13
23
5
0
0
0
64
38
21
1
0

Low Clouds (% Sky Obscured)

2
0
0
0
2
37
30
7
0
0
2
0
0
4
19
2
0
0
0
6
38
0
0
0

Medium Clouds (% Sky Obscured)

32
4
0
4
21
0
18
2
8
2
4
5
1
12
19
4
0
0
0
1
21
18
1
0

High Clouds (% Sky Obscured)

0
0
3
0
17
40
0
0
18
2
0
0
1
2
0
0
0
0
0
55
10
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 (%)

0
0
0
0
0
0
2
0
21
3
4
0
0
0
0
0
0
0
1
1
19
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)

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

Chance of Frost

Temperature (°C)

27
27
26
26
26
25
25
25
24
24
24
25
27
29
31
32
33
33
34
34
33
31
30
28

Feels Like (°C)

31
29
29
28
28
26
25
25
25
24
25
29
30
32
34
35
36
37
38
39
39
37
35
34

Dew Point (°C)

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

Relative Humidity (%)

76
66
69
69
67
66
64
63
66
71
78
79
73
66
62
61
60
58
59
63
69
75
74
75

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013

Ozone (du)

273
272
271
270
270
269
269
269
270
271
271
271
271
271
272
272
272
272
272
272
272
273
274
274

Thursday 3

Waning Gibbous 48%

23:39

15:47

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

Sun - Rise: 07:18, Set: 20:13, Transit: 13:46. Moon - Rise: 23:39, Set: 15:47. Civil Dark: 20:41 - 06:50. Nautical Dark: 21:14 - 06:18. Astro Dark: 21:48 - 05:43

Total Clouds (% Sky Obscured)

5
1
4
0
0
41
30
7
36
40
23
25
52
37
60
77
65
55
50
45
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
0
3
30
40
8
1
2
0
2
6
6
2
0
0
0
4
2
1

Medium Clouds (% Sky Obscured)

1
1
3
0
0
25
24
4
7
38
16
20
42
0
3
11
0
0
0
0
4
1
0
0

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
1
26
4
8
9
31
37
55
69
60
55
50
45
100
100
100
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
0
0
0
5
4
7
4
0
0
0
0
0
0
2
2
8
4
8
13
9

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)

1
4
5
5
4
4
5
6
7
7
6
6
7
8
9
8
8
8
9
8
7
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
31
31
30
30
30
28
27
27
25
25
29
32
32
33
36
35
36
36
37
37
35
33
32

Dew Point (°C)

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

Relative Humidity (%)

74
77
82
83
84
82
79
77
77
75
78
81
72
66
61
59
57
57
61
67
71
77
79
78

Pressure (mb)

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

Ozone (du)

274
274
274
274
276
281
283
285
284
285
286
288
288
289
292
293
291
292
292
292
293
295
295
296

Friday 4

Third Quarter 36%

00:36

16:50

22 Bad
23 Bad
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 OK
20 OK
21 OK

Sun - Rise: 07:19, Set: 20:12, Transit: 13:45. Moon - Rise: 00:36, Set: 16:50. Civil Dark: 20:39 - 06:52. Nautical Dark: 21:12 - 06:19. Astro Dark: 21:46 - 05:45

Total Clouds (% Sky Obscured)

100
85
36
20
59
53
58
68
59
77
60
71
99
100
99
99
92
95
93
75
79
37
17
9

Low Clouds (% Sky Obscured)

0
0
0
0
4
7
13
19
21
25
30
42
52
66
82
52
77
72
37
23
62
32
14
7

Medium Clouds (% Sky Obscured)

0
6
10
17
36
16
3
9
6
2
14
33
45
24
43
26
48
36
70
44
1
1
1
0

High Clouds (% Sky Obscured)

100
82
24
6
17
30
52
57
59
77
60
67
96
98
98
96
27
31
20
20
52
0
0
1

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

Precipitation Probability (%)

0
9
11
8
57
74
82
78
88
86
76
72
49
54
37
37
49
47
30
17
19
5
4
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
30
30
31
30
28
28
28
27
27
26
26
28
28
28
29
30
31
30
29
29
28
28
27

Dew Point (°C)

24
23
24
24
24
24
23
23
23
22
22
22
23
23
23
24
24
23
23
24
23
23
22
22

Relative Humidity (%)

81
84
87
88
91
94
95
97
97
98
98
94
89
86
83
82
78
77
78
86
84
84
88
92

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

297
297
297
298
297
298
296
294
294
292
293
293
291
290
291
291
292
290
291
291
291
292
292
293

Saturday 5

Waning Crescent 25%

01:44

17:41

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

Sun - Rise: 07:20, Set: 20:10, Transit: 13:45. Moon - Rise: 01:44, Set: 17:41. Civil Dark: 20:38 - 06:53. Nautical Dark: 21:10 - 06:20. Astro Dark: 21:44 - 05:46

Total Clouds (% Sky Obscured)

4
8
13
17
16
14
13
10
8
2
3
0
39
36
68
69
77
71
70
70
71
64
66
62

Low Clouds (% Sky Obscured)

1
5
8
12
9
6
4
3
1
0
0
0
0
2
5
7
8
5
2
3
2
2
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
10
15
19
18
17

High Clouds (% Sky Obscured)

1
1
1
0
2
3
5
4
4
2
3
0
39
34
60
62
74
66
57
58
54
50
51
62

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
92
93
93
93
90
88
83
85
81
74
68
63
59
57
58
60
60
67
75
83
84

Pressure (mb)

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

Ozone (du)

293
292
290
290
290
290
290
289
288
288
289
290
290
289
288
289
288
289
290
291
292
292
292
292

Sunday 6

Waning Crescent 16%

02:58

18:22

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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

Sun - Rise: 07:21, Set: 20:08, Transit: 13:45. Moon - Rise: 02:58, Set: 18:22. Civil Dark: 20:36 - 06:54. Nautical Dark: 21:09 - 06:21. Astro Dark: 21:42 - 05:47

Total Clouds (% Sky Obscured)

57
73
85
97
78
59
40
47
57
74
82
93
100
96
93
88
89
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
3
2
1
0
1
2
3
2
1
0
0
1
1
2
3

Medium Clouds (% Sky Obscured)

13
11
9
7
6
4
6
4
2
0
3
5
6
4
4
5
24
44
61
72
86
100
100
100

High Clouds (% Sky Obscured)

57
73
85
97
74
50
27
36
57
74
82
92
100
94
87
77
81
90
100
100
100
100
100
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
0
0
0
0
0
0
0
0
0
0
0
0
6
18
31
32
31
24
22
18

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
5
5
5
5
5
4
4
4
4
5
5
4
4
4
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
22
22
18
18
18
17
17
17
17
18
18
19
20
21
27
26
26
27
27
27
24

Dew Point (°C)

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

Relative Humidity (%)

85
86
88
86
86
88
88
88
86
86
86
80
72
67
66
66
63
68
72
77
79
83
85
85

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

293
293
293
293
293
292
292
291
291
291
291
291
291
290
290
289
289
288
287
286
287
287
288
287

Monday 7

Waning Crescent 8%

04:16

18:55

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: 07:22, Set: 20:07, Transit: 13:44. Moon - Rise: 04:16, Set: 18:55. Civil Dark: 20:34 - 06:55. Nautical Dark: 21:07 - 06:22. Astro Dark: 21:41 - 05:48

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

Low Clouds (% Sky Obscured)

4
22
39
56
64
67
75
85
90
95
97
97
97
96
95
93
93
94
95
95
95
96

Medium Clouds (% Sky Obscured)

100
100
100
99
99
100
99
98
97
96
92
90
86
67
49
31
26
24
25
40
49
61

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
93
90
79
66
53
68
82
97
98
99
100
100
100
100

ISS Passover

Visibility (miles)

9
9
7
5
4
3
2
1
3
5
8
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

Precipitation Type

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

Precipitation Probability (%)

17
19
27
39
95
95
95
95
95
95
95
95
95
95
91
39
57
66
70
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.9
1.6
2.4
2.3
2.5
2.9
2.9
2.1
1.6
1
0.6
0
0.2
0.3
0.3
0.7
1
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
21
21
21
20
20
20
20
20
20
21
21
22
23
24
24
24
24
24
23

Feels Like (°C)

25
24
24
24
24
22
23
23
23
23
23
22
22
22
22
23
23
26
26
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

85
85
87
88
89
92
95
100
100
98
98
98
98
98
95
92
91
92
94
95
95
95

Pressure (mb)

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

Ozone (du)

287
287
287
287
287
288
288
289
289
289
290
289
289
289
288
287
286
285
285
284
284
284

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

Generated: 01/09/26 22:45:37. Forecast: 01/09/26 to 07/09/26. Timezone: UTC-4.00