Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 10%

11:24

20:19

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

Sun - Rise: 08:10, Set: 18:53, Transit: 13:31. Moon - Rise: 11:24, Set: 20:19. Civil Dark: 19:21 - 07:42. Nautical Dark: 19:53 - 07:10. Astro Dark: 20:24 - 06:39

Total Clouds (% Sky Obscured)

16
12
11
9
16
17
12
9
20
44
44
7
15
10
15
15
8
39
61
50
100
100
95
100

Low Clouds (% Sky Obscured)

0
0
0
0
16
12
6
3
0
0
0
0
0
0
0
0
0
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
7
15
14
10
35
50
70

High Clouds (% Sky Obscured)

4
7
5
1
2
17
12
9
20
44
44
7
15
10
15
15
8
39
61
50
100
100
95
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
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)

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

Chance of Frost

Temperature (°C)

-2
1
5
8
11
12
12
13
13
12
10
8
7
6
5
4
4
3
3
3
2
3
3
3

Feels Like (°C)

-3
-0
3
6
9
10
10
10
10
9
6
5
5
2
2
-0
0
-0
-1
-1
-2
-1
-1
-1

Dew Point (°C)

-7
-7
-6
-5
-4
-5
-5
-6
-6
-4
-4
-5
-5
-6
-5
-5
-4
-4
-4
-4
-4
-4
-5
-6

Relative Humidity (%)

67
56
47
40
35
31
29
27
27
33
38
40
42
44
49
53
60
62
63
62
62
61
57
55

Pressure (mb)

1027
1027
1027
1027
1027
1026
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028

Ozone (du)

287
286
285
284
283
280
279
279
277
277
277
278
278
280
283
284
284
283
283
282
280
279
278
277

Saturday 25

Waxing Crescent 16%

12:23

21:03

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:11, Set: 18:52, Transit: 13:31. Moon - Rise: 12:23, Set: 21:03. Civil Dark: 19:20 - 07:43. Nautical Dark: 19:52 - 07:11. Astro Dark: 20:23 - 06:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
92
96
98
91
97
100
71
62
90
100
99
94
51
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

73
87
79
91
84
76
88
86
100
97
89
95
92
86
94
96
69
62
78
93
81
42
37
48

High Clouds (% Sky Obscured)

100
100
100
92
100
100
86
66
86
100
41
39
36
39
79
65
71
62
74
75
23
54
33
55

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
4
7
5
1
1
0
3
1
2
3
2
1
5
1
1
1
2
3
1
1

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

Chance of Frost

Temperature (°C)

3
5
8
10
11
12
12
13
13
13
11
11
10
10
10
10
9
9
9
8
8
8
8
7

Feels Like (°C)

-0
2
4
5
7
8
8
9
9
9
7
7
6
6
7
7
6
6
5
4
5
5
4
3

Dew Point (°C)

-6
-6
-5
-4
-3
-2
-2
-2
-3
-2
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-0

Relative Humidity (%)

52
43
38
39
39
36
37
35
33
35
44
43
43
44
45
46
46
47
49
50
53
54
55
58

Pressure (mb)

1029
1029
1029
1028
1027
1027
1026
1026
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

276
275
275
275
276
277
277
277
276
276
275
275
274
274
275
277
278
278
277
278
276
275
275
275

Sunday 26

Waxing Crescent 24%

13:17

21:55

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:12, Set: 18:50, Transit: 13:31. Moon - Rise: 13:17, Set: 21:55. Civil Dark: 19:18 - 07:44. Nautical Dark: 19:50 - 07:12. Astro Dark: 20:22 - 06:41

Total Clouds (% Sky Obscured)

56
96
91
90
99
100
99
100
100
90
81
70
79
100
100
100
100
100
100
100
97
91
88
92

Low Clouds (% Sky Obscured)

0
28
48
43
51
41
22
26
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
14

Medium Clouds (% Sky Obscured)

49
57
76
74
80
90
82
70
59
64
70
70
47
42
24
45
86
88
95
99
97
91
88
92

High Clouds (% Sky Obscured)

45
56
17
45
94
100
82
100
100
86
72
41
68
100
100
100
100
99
97
96
94
91
66
38

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
6
11
11
10
17

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)

9
10
10
10
11
12
12
11
12
12
10
8
8
9
10
11
12
12
12
12
12
12
13
13

Chance of Frost

Temperature (°C)

7
9
10
11
12
13
13
13
14
14
12
11
10
10
9
9
9
8
8
8
7
7
7
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
62
61
61
63
63
66
70
69
67
67
71
69
69
66
62
59
61
64
68
69
70
74
76

Pressure (mb)

1026
1026
1025
1025
1025
1024
1023
1023
1022
1022
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

276
276
275
274
275
274
273
271
272
271
270
268
269
270
270
269
267
267
268
269
269
270
270
269

Monday 27

Waxing Crescent 33%

14:04

22:55

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:14, Set: 18:49, Transit: 13:31. Moon - Rise: 14:04, Set: 22:55. Civil Dark: 19:17 - 07:46. Nautical Dark: 19:49 - 07:14. Astro Dark: 20:21 - 06:42

Total Clouds (% Sky Obscured)

81
47
51
60
65
70
75
83
86
87
77
69
58
57
64
71
93
92
85
96
98
99
100
100

Low Clouds (% Sky Obscured)

28
42
49
56
63
70
75
83
86
87
77
69
58
57
64
55
45
50
75
80
83
80
86
93

Medium Clouds (% Sky Obscured)

81
47
51
60
65
70
75
80
65
40
25
20
10
38
41
43
81
85
77
67
56
60
98
98

High Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
0
0
0
1
4
21
21
30
49
59
94
96
99
99
89

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 (%)

18
18
22
25
22
23
22
23
22
20
16
20
19
9
15
15
8
23
27
16
26
28
23
25

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)

14
16
17
16
16
15
15
14
14
14
13
12
13
14
14
14
13
13
12
12
12
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
-1
-2
-4
-4
-4
-3
-3
-1
0
2
2
2
4
5
5
6
6
6
6
6
5
5

Relative Humidity (%)

72
62
51
43
38
35
34
34
35
39
46
53
55
58
66
73
77
82
84
88
88
88
87
85

Pressure (mb)

1020
1020
1020
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

272
275
274
272
271
270
269
268
269
271
271
271
271
271
273
274
274
275
276
275
274
275
276
277

Tuesday 28

Waxing Crescent 43%

14:44

23:59

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:15, Set: 18:48, Transit: 13:31. Moon - Rise: 14:44, Set: 23:59. Civil Dark: 19:16 - 07:47. Nautical Dark: 19:48 - 07:15. Astro Dark: 20:20 - 06:43

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
100
100

Low Clouds (% Sky Obscured)

97
100
100
100
100
99
98
97
95
94
92
92
92
92
94
97
100
100
100
100
100
100
100
98

Medium Clouds (% Sky Obscured)

97
97
97
98
100
100
100
100
97
100
100
97
94
90
88
87
84
84
84
85
90
95
100
98

High Clouds (% Sky Obscured)

72
63
68
71
91
100
100
100
89
78
67
76
86
95
92
97
98
84
70
56
68
80
92
78

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 (%)

25
22
27
25
15
35
36
27
39
40
37
55
41
22
27
25
20
23
23
23
28
29
20
42

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
12
12
12
11
11
11
11
11
11
11
10
9
9
10
9
9
9
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
77
68
64
60
56
52
50
50
51
56
57
59
60
62
66
70
75
75
77
78
79
79
81

Pressure (mb)

1014
1014
1014
1014
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

279
279
280
280
281
281
281
281
281
282
284
286
287
289
291
292
293
294
294
295
296
296
297
297

Wednesday 29

First Quarter 53%

15:18

01:07

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
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:16, Set: 18:47, Transit: 13:31. Moon - Rise: 15:18, Set: 01:07. Civil Dark: 19:15 - 07:48. Nautical Dark: 19:47 - 07:16. Astro Dark: 20:18 - 06:44

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
100
100
100
99
96
94
83
71
60
60
64
63
58
66
63
46

Low Clouds (% Sky Obscured)

96
94
94
94
94
96
97
99
97
95
93
92
90
88
83
71
60
60
63
60
58
61
63
46

Medium Clouds (% Sky Obscured)

96
94
95
92
88
91
94
100
100
100
100
84
69
54
37
24
13
17
56
63
58
66
63
46

High Clouds (% Sky Obscured)

65
62
79
85
91
94
97
100
100
100
100
77
49
21
8
7
7
5
2
0
0
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
50
58
66
74
77
81
86
77
68
59
57
51
40
35
30
25
24
21
14
14
13
13
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
12
12
12
12
12
12
13
13
13
12
12
11
10
10
10
10
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

8
9
9
10
11
11
11
11
11
10
9
9
8
8
8
8
8
8
7
7
7
7
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
70
64
60
56
51
49
47
45
49
55
60
65
70
75
77
77
77
77
77
78
76
76
76

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

298
298
299
300
300
301
301
300
300
301
302
303
303
304
304
303
303
302
297
292
288
283
278
273

Thursday 30

Waxing Gibbous 64%

15:46

02:17

09 OK
10 OK
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

Sun - Rise: 08:17, Set: 18:45, Transit: 13:31. Moon - Rise: 15:46, Set: 02:17. Civil Dark: 19:14 - 07:49. Nautical Dark: 19:46 - 07:17. Astro Dark: 20:17 - 06:45

Total Clouds (% Sky Obscured)

33
19
38
56
74
83
91
100
99
97
96
94
93
91
93
94
95

Low Clouds (% Sky Obscured)

33
19
38
56
53
54
54
55
35
22
11
34
57
80
83
87
87

Medium Clouds (% Sky Obscured)

33
19
38
56
74
83
84
82
80
80
83
78
72
64
44
27
8

High Clouds (% Sky Obscured)

3
4
3
1
0
0
0
0
0
5
36
33
18
0
3
5
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

14
9
11
9
2
7
5
2
5
6
3
7
16
2
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
14
13
13
13
13
13
13
12
10
8
8
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
0
-1
-2
-3
-4
-4
-4
-4
-4
-3
-2
-1
0
1
1
1

Relative Humidity (%)

67
59
52
46
41
36
36
35
35
39
42
48
53
56
62
63
63

Pressure (mb)

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

Ozone (du)

270
267
264
263
262
262
263
265
266
269
272
275
275
275
275
276
277

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

Generated: 24/10/25 09:48:29. Forecast: 24/10/25 to 30/10/25. Timezone: UTC-4.00