Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waning Gibbous 78%

22:55

11:56

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

Sun - Rise: 06:47, Set: 21:00, Transit: 13:53. Moon - Rise: 22:55, Set: 11:56. Civil Dark: 21:30 - 06:17. Nautical Dark: 22:08 - 05:40. Astro Dark: 22:49 - 04:59

Total Clouds (% Sky Obscured)

69
56
42
0
6
30
44
45
38
35
26
25
19
17
5
9
13
9
9
6
7
3
7
12

Low Clouds (% Sky Obscured)

17
12
4
0
2
14
25
25
26
25
21
20
16
16
5
9
13
9
9
6
7
3
7
12

Medium Clouds (% Sky Obscured)

26
5
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
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)

13
13
11
11
9
8
7
7
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
85
89
93
98
96
96
98
98
96
96
96
96
96
90
85
79
74
71
68
66
66
67

Pressure (mb)

1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

320
320
318
318
319
318
320
319
318
318
314
313
313
313
313
313
311
309
308
307
306
306
306
305

Monday 3

Waning Gibbous 68%

23:18

13:05

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

Sun - Rise: 06:48, Set: 20:59, Transit: 13:53. Moon - Rise: 23:18, Set: 13:05. Civil Dark: 21:29 - 06:18. Nautical Dark: 22:06 - 05:41. Astro Dark: 22:47 - 05:01

Total Clouds (% Sky Obscured)

16
0
0
0
0
0
0
0
0
0
0
0
0
22
22
0
0
0
0
0
0
3
0
11

Low Clouds (% Sky Obscured)

16
0
0
0
0
0
0
0
0
0
0
0
0
17
20
0
0
0
0
0
0
0
0
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
21
21
20
18
17
17
17
16
16
16
15
15
14
14
16
18
18
18
18
18
19
19
19

Relative Humidity (%)

69
78
84
89
89
91
90
90
92
92
93
92
93
93
93
88
81
72
67
63
61
61
62
63

Pressure (mb)

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

Ozone (du)

304
304
304
304
305
304
304
302
302
302
301
301
301
302
301
301
301
301
300
301
300
300
301
302

Tuesday 4

Waning Gibbous 57%

23:44

14:18

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

Sun - Rise: 06:49, Set: 20:58, Transit: 13:53. Moon - Rise: 23:44, Set: 14:18. Civil Dark: 21:28 - 06:19. Nautical Dark: 22:05 - 05:42. Astro Dark: 22:45 - 05:02

Total Clouds (% Sky Obscured)

3
13
13
0
0
0
15
2
0
3
10
40
26
8
26
39
46
28
31
39
51
52
46
52

Low Clouds (% Sky Obscured)

3
13
13
0
0
0
0
0
0
0
0
0
0
0
0
11
17
25
18
22
25
33
36
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
26
34
34
19
27
27
33
36
37
44

High Clouds (% Sky Obscured)

0
0
0
0
0
0
12
2
0
3
10
40
23
1
0
0
34
0
4
6
7
6
4
23

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
2
2
3
12

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
3
4
3
3
4
3
3
3
4
3
1
1
2
4
3
4
5
7
7
7
7

Chance of Frost

Temperature (°C)

27
26
25
23
22
20
19
19
18
18
17
17
17
16
18
20
22
24
25
26
27
27
28
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
72
80
85
88
88
89
91
90
89
92
92
92
90
92
86
80
77
72
68
66
64
63
62

Pressure (mb)

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

Ozone (du)

302
303
303
303
303
303
303
304
304
304
304
303
303
301
300
299
300
300
299
300
300
300
300
299

Wednesday 5

Third Quarter 46%

00:15

15:33

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:50, Set: 20:57, Transit: 13:53. Moon - Rise: 00:15, Set: 15:33. Civil Dark: 21:27 - 06:20. Nautical Dark: 22:04 - 05:44. Astro Dark: 22:44 - 05:04

Total Clouds (% Sky Obscured)

55
60
55
50
56
90
81
65
64
74
100
100
100
100
99
100
100
100
98
100
100
100
100
67

Low Clouds (% Sky Obscured)

24
21
20
18
16
19
23
26
30
35
35
39
62
41
44
36
34
54
65
97
89
88
86
67

Medium Clouds (% Sky Obscured)

53
60
55
50
55
60
66
65
63
69
98
99
97
94
94
95
95
96
96
100
90
81
73
37

High Clouds (% Sky Obscured)

37
55
55
50
56
90
79
64
64
65
100
72
100
99
96
100
100
100
61
93
80
57
30
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
7
6
4
9
9
9
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

18
21
20
15
7
52
70
80
95
95
95
95
95
95
95
95
81
74
78
82
70
52
36
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.4
0.4
1.2
2
2.8
1.8
0.9
0.3
0.2
0.4
0.5
0.5
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
31
29
27
26
24
24
24
23
22
20
20
20
20
21
22
22
23
24
23
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

67
74
79
87
89
91
92
92
89
88
85
76
75
71
82
88
91
89
87
85
97
97
96
95

Pressure (mb)

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

Ozone (du)

299
299
299
299
298
299
298
298
298
299
298
297
297
299
300
301
301
299
299
298
299
300
302
305

Thursday 6

Waning Crescent 34%

00:54

16:47

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:51, Set: 20:56, Transit: 13:53. Moon - Rise: 00:54, Set: 16:47. Civil Dark: 21:25 - 06:21. Nautical Dark: 22:02 - 05:45. Astro Dark: 22:42 - 05:05

Total Clouds (% Sky Obscured)

73
78
89
92
92
86
66
65
90
50
49
56
58
59
62
61
60
58
57
52
57
62
70
59

Low Clouds (% Sky Obscured)

61
55
43
41
48
43
42
42
39
36
30
34
35
37
34
27
21
19
15
9
14
19
23
16

Medium Clouds (% Sky Obscured)

39
30
22
15
7
8
10
13
16
7
4
3
1
0
1
2
3
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

1
9
14
15
15
12
2
5
15
0
0
0
0
1
2
6
24
35
42
52
57
60
58
53

ISS Passover

Visibility (miles)

9
9
9
3
2
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
55
88
81
25
6
10
12
20
9
6
7
6
0
4
5
3
3
2
0
2
2
2
5

Precipitation Amount (mm)

0
0.2
0.7
0.6
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
5
4
4
3
3
2
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
22
22
22
21
21
21
20
20
20
20
20
20
20
20
20
20
21
21
20
20
21
21
22

Relative Humidity (%)

85
85
92
94
96
96
95
95
95
96
96
98
96
98
96
89
84
78
75
69
65
66
65
65

Pressure (mb)

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

Ozone (du)

305
306
305
303
302
304
307
312
316
324
341
332
328
323
323
323
323
323
323
323
323
322
322
321

Friday 7

Waning Crescent 23%

01:44

17:57

18 OK
19 OK
20 Good
21 Good
22 Good
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 OK
13 OK
14 OK
15 OK
16 OK
17 OK

Sun - Rise: 06:52, Set: 20:54, Transit: 13:53. Moon - Rise: 01:44, Set: 17:57. Civil Dark: 21:24 - 06:22. Nautical Dark: 22:01 - 05:46. Astro Dark: 22:40 - 05:07

Total Clouds (% Sky Obscured)

44
21
12
5
1
11
22
33
38
42
50
55
60
60
59
54
48
40
40
43
44
44
45
31

Low Clouds (% Sky Obscured)

8
0
0
0
0
7
19
30
35
38
41
44
46
49
40
32
26
30
35
37
37
39
41
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
11
11
7
8
8
9
17
25
28
28
23
19
15
12
10
7

High Clouds (% Sky Obscured)

44
21
12
5
0
1
1
2
1
1
0
3
7
15
10
10
10
4
2
1
2
3
4
7

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

Precipitation Probability (%)

4
1
6
7
4
39
53
61
58
54
46
42
34
15
14
10
0
1
2
2
3
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
31
32
29
29
29
28
27
27
23
22
22
22
23
23
23
24
25
25
24
24
33
32
32

Dew Point (°C)

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

Relative Humidity (%)

70
77
84
87
89
92
94
95
98
96
96
96
95
92
92
92
91
89
83
75
67
70
72
73

Pressure (mb)

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

Ozone (du)

319
316
314
312
311
310
309
309
308
307
306
305
305
305
305
306
306
306
306
306
306
306
306
305

Saturday 8

Waning Crescent 13%

02:46

17:57

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

Sun - Rise: 06:53, Set: 20:53, Transit: 13:52. Moon - Rise: 02:46, Set: 17:57. Civil Dark: 21:23 - 06:23. Nautical Dark: 21:59 - 05:47. Astro Dark: 22:39 - 05:08

Total Clouds (% Sky Obscured)

20
16
17
12
10
4
2
0
0
0
0
27
53
80
80
81
85
77
68
64

Low Clouds (% Sky Obscured)

14
0
0
0
1
1
1
0
0
0
0
0
0
0
4
7
10
16
24
33

Medium Clouds (% Sky Obscured)

3
0
5
11
10
4
2
0
0
0
0
15
34
66
44
20
0
0
0
0

High Clouds (% Sky Obscured)

10
16
17
9
1
0
0
0
0
0
0
27
53
79
80
80
76
56
30
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
2
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
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
20
26
26
30
28
23
26
27
30
45
51
50
44
34
23
20
14
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
5
4
4
5
5
6
6
6
6
6
7
6
6
6
7
8
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
82
87
88
91
94
94
94
94
95
96
95
93
92
89
84
79
74
72
70

Pressure (mb)

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

Ozone (du)

306
307
307
307
306
306
306
306
306
306
306
305
305
305
304
305
305
305
305
305

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

Generated: 02/08/26 18:03:13. Forecast: 02/08/26 to 08/08/26. Timezone: UTC-4.00