Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Crescent 31%

02:16

16:31

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:26, Set: 21:19, Transit: 13:52. Moon - Rise: 02:16, Set: 16:31. Civil Dark: 21:51 - 05:54. Nautical Dark: 22:32 - 05:12. Astro Dark: 23:20 - 04:26

Total Clouds (% Sky Obscured)

70
77
71
72
94
89
96
100
99
100
100
89
100
99
100
100
100
97
96
55
66
75
45
85

Low Clouds (% Sky Obscured)

64
46
52
68
78
75
36
40
41
47
32
32
38
27
27
29
31
32
34
35
56
62
45
45

Medium Clouds (% Sky Obscured)

22
26
9
16
18
0
1
6
17
31
23
17
85
53
71
65
22
30
26
17
15
0
0
0

High Clouds (% Sky Obscured)

4
24
4
37
72
70
93
100
95
100
100
69
100
99
100
100
100
97
96
55
61
65
0
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
1
27
46
31
3
7
12
8
29
72
50
18
3
7
75
87
85
62
12
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0.6
0.4
0.4
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
22
25
26
26
28
29
30
31
31
31
33
32
30
28
28
26
26
25
26
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

92
91
91
91
84
79
78
80
73
68
65
64
71
77
85
90
87
84
88
91
94
94
94
94

Pressure (mb)

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

Ozone (du)

305
304
305
305
305
304
304
302
303
305
303
304
305
305
305
306
306
306
307
308
309
312
316
323

Friday 10

Waning Crescent 21%

03:01

17:49

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:27, Set: 21:18, Transit: 13:53. Moon - Rise: 03:01, Set: 17:49. Civil Dark: 21:51 - 05:54. Nautical Dark: 22:32 - 05:13. Astro Dark: 23:19 - 04:27

Total Clouds (% Sky Obscured)

90
100
99
93
100
100
100
100
100
100
84
100
100
100
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
78
57
72
90
88
81
42
38
58
46
47
42
32
11
18
19
19
17
2
2
3
7
3

Medium Clouds (% Sky Obscured)

24
28
0
0
0
12
0
0
9
21
3
0
0
0
9
86
63
28
70
57
95
95
100
100

High Clouds (% Sky Obscured)

67
100
98
84
100
100
100
100
100
100
69
100
100
100
99
99
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
9
9
9
9
7
3
8
7
9
9
3
9
9
9
9

Fog (%)

1
59
37
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

17
57
45
47
3
10
27
9
25
47
36
42
42
52
45
26
28
20
66
64
23
20
35
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
23
24
25
27
27
29
31
31
32
32
32
32
32
31
28
26
25
24
23
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
95
94
89
85
81
77
75
77
75
74
74
78
84
88
94
95
96
98
98
98
96

Pressure (mb)

1011
1011
1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

318
315
317
316
316
315
313
314
314
314
313
311
310
309
307
306
305
303
303
303
302
303
305
303

Saturday 11

Waning Crescent 12%

03:58

19:05

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 OK
21 OK
22 Bad
23 Bad
00 OK
01 Good
02 Bad
03 Good
04 Good

Sun - Rise: 06:27, Set: 21:18, Transit: 13:53. Moon - Rise: 03:58, Set: 19:05. Civil Dark: 21:50 - 05:55. Nautical Dark: 22:31 - 05:14. Astro Dark: 23:18 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
95
96
70
89
53
33
32
58
39
19
1
44
2
0

Low Clouds (% Sky Obscured)

2
1
0
1
1
12
49
59
34
51
53
47
37
15
0
0
21
33
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
86
50
75
79
83
69
67
50
32
33
7
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
92
87
93
70
87
53
33
21
54
39
19
1
44
2
0

ISS Passover

Visibility (miles)

6
4
6
9
8
9
7
6
9
9
8
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 (%)

38
38
26
18
18
19
33
20
17
18
17
18
17
12
13
3
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
3
4
5
6
7
7
8
9
10
10
11
11
11
9
8
7
7
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
19
19
20
20
21
22
22
24
23
23
23
24
24
24
22
21
21
20
20
19
18
18

Relative Humidity (%)

96
96
98
96
95
91
88
87
83
83
76
74
75
81
86
88
91
92
94
95
95
95
93
95

Pressure (mb)

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

Ozone (du)

305
308
310
313
315
317
323
329
331
333
335
337
338
338
336
333
333
332
332
333
333
331
330
327

Sunday 12

Waning Crescent 5%

05:07

20:14

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

Sun - Rise: 06:28, Set: 21:18, Transit: 13:53. Moon - Rise: 05:07, Set: 20:14. Civil Dark: 21:50 - 05:56. Nautical Dark: 22:30 - 05:15. Astro Dark: 23:17 - 04:30

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
2
6
12
13
15
9
9
9
6
5
2
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
6
12
13
15
9
9
8
6
4
2
0
0
0
0
0
0
0

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)

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 (%)

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

Chance of Frost

Temperature (°C)

18
18
18
19
21
23
25
26
27
28
28
28
28
28
27
26
23
22
20
19
19
18
17
16

Feels Like (°C)

19
20
19
20
22
24
25
26
27
28
28
29
30
30
29
28
26
24
22
21
20
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
89
85
75
68
66
63
60
60
62
66
69
72
79
85
88
85
84
82
79
79
83

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

327
327
327
326
326
324
324
324
325
324
324
323
320
318
318
319
320
321
322
323
322
323
324
325

Monday 13

Waning Crescent 1%

05:07

21:10

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

Sun - Rise: 06:29, Set: 21:17, Transit: 13:53. Moon - Rise: 05:07, Set: 21:10. Civil Dark: 21:49 - 05:57. Nautical Dark: 22:30 - 05:16. Astro Dark: 23:16 - 04:31

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
3
6
8
7
6
5
3
2
0
0
1
2
1
1
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
3
6
8
7
6
5
3
2
0
0
1
2
1
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
4
5
3
2
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
9
4
0
2
1
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)

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

Chance of Frost

Temperature (°C)

15
15
16
17
19
21
24
25
27
28
29
29
30
29
28
27
26
24
23
22
22
21
21
20

Feels Like (°C)

16
15
16
18
20
23
25
27
29
31
31
32
33
32
33
32
32
31
30
29
29
27
24
25

Dew Point (°C)

12
12
13
14
16
17
19
20
22
23
23
22
23
23
24
24
23
23
22
21
21
20
19
19

Relative Humidity (%)

83
82
83
86
81
77
75
72
72
71
69
65
67
71
76
83
86
89
92
92
94
94
92
93

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

325
325
324
322
320
318
318
315
314
312
310
308
306
305
306
307
307
306
305
305
305
305
305
305

Tuesday 14

New Moon 0%

06:26

21:55

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

Sun - Rise: 06:30, Set: 21:16, Transit: 13:53. Moon - Rise: 06:26, Set: 21:55. Civil Dark: 21:48 - 05:58. Nautical Dark: 22:29 - 05:17. Astro Dark: 23:15 - 04:32

Total Clouds (% Sky Obscured)

0
0
0
2
3
5
18
27
33
30
27
30
37
38
45
42
44
37
26
16
6
18
26
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
8
12
23
27
30
33
34
42
31
21
2
2
1
0
1
3
4

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)

0
0
0
1
2
1
3
6
8
3
2
5
3
3
0
6
14
22
17
10
3
16
26
29

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
1
2
3
10
11
11
11
9
3
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
24
24
26
27
28
29
30
31
35
35
35
34
35
34
33
32
31
31
30
30
26
25

Dew Point (°C)

18
19
19
19
21
22
23
23
24
24
24
24
24
24
24
24
23
21
20
21
21
21
20
20

Relative Humidity (%)

92
93
92
93
88
83
78
74
72
68
67
67
66
67
70
72
75
77
80
84
87
91
89
89

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1022
1022
1021
1021
1020
1019
1019
1019
1019
1019
1019
1020
1020
1019
1019
1019
1019

Ozone (du)

306
305
304
304
303
303
303
303
303
303
303
303
304
303
303
303
302
302
301
301
300
300
300
300

Wednesday 15

Waxing Crescent 3%

07:46

22:30

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

Sun - Rise: 06:30, Set: 21:16, Transit: 13:53. Moon - Rise: 07:46, Set: 22:30. Civil Dark: 21:48 - 05:58. Nautical Dark: 22:28 - 05:18. Astro Dark: 23:14 - 04:34

Total Clouds (% Sky Obscured)

28
26
22
22
24
27
28
29
30
17
9
2
9
16
23
23
23
23
19
15
9

Low Clouds (% Sky Obscured)

4
2
1
3
4
4
4
5
4
3
2
0
1
1
2
2
3
1
2
2
0

Medium Clouds (% Sky Obscured)

0
0
0
6
13
19
13
6
0
0
0
0
0
0
0
1
2
4
7
9
9

High Clouds (% Sky Obscured)

25
24
22
13
8
4
1
0
0
0
0
0
8
14
20
21
20
22
14
6
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
1
0
6
9
9
10
8
0
1
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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
21
21
23
25
27
28
29
30
31
31
31
31
30
29
28
26
24
24
23

Feels Like (°C)

25
24
23
23
26
28
28
29
31
32
37
36
35
35
36
36
33
33
32
32
31

Dew Point (°C)

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

Relative Humidity (%)

89
88
88
88
83
79
75
71
68
64
63
63
62
66
72
77
80
83
85
85
85

Pressure (mb)

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

Ozone (du)

300
300
301
301
301
301
301
301
301
301
301
301
300
300
299
299
299
300
300
300
300

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

Generated: 09/07/26 05:23:12. Forecast: 09/07/26 to 15/07/26. Timezone: UTC-4.00