Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Crescent 18%

03:17

16:56

14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Good
22 Good
23 Good
00 Good
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 Good

Sun - Rise: 07:49, Set: 19:22, Transit: 13:35. Moon - Rise: 03:17, Set: 16:56. Civil Dark: 19:49 - 07:22. Nautical Dark: 20:21 - 06:51. Astro Dark: 20:52 - 06:19

Total Clouds (% Sky Obscured)

34
37
48
38
37
36
34
18
7
4
9
13
7
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

16
15
16
16
12
12
11
5
2
1
3
6
3
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
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)

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

Chance of Frost

Temperature (°C)

21
21
21
21
20
19
16
14
13
12
11
10
9
9
9
8
8
7
7
8
12
16
18
20

Feels Like (°C)

20
21
21
21
21
19
16
14
13
11
11
10
9
9
9
8
8
8
7
9
12
15
18
19

Dew Point (°C)

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

Relative Humidity (%)

42
42
42
42
48
57
62
67
71
76
80
82
82
82
84
85
85
85
85
78
65
58
52
47

Pressure (mb)

1024
1023
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1020

Ozone (du)

292
290
290
290
290
290
292
294
296
296
295
295
295
294
293
294
296
296
298
299
299
299
301
301

Tuesday 6

Waning Crescent 10%

04:29

17:25

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
05 Good
06 OK
07 Bad
08 OK
09 OK
10 OK
11 OK
12 OK
13 Good

Sun - Rise: 07:50, Set: 19:20, Transit: 13:35. Moon - Rise: 04:29, Set: 17:25. Civil Dark: 19:47 - 07:23. Nautical Dark: 20:19 - 06:52. Astro Dark: 20:51 - 06:20

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
14
5
4
3
9
22
58
20
28
25
20
25
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
8
4
4
6
7
8
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
4
9
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
14
2
1
0
0
2
21
5
12
7
0
1
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
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)

9
9
9
9
7
6
6
7
7
7
8
8
8
8
9
9
9
9
9
9
11
12
12
12

Chance of Frost

Temperature (°C)

21
22
22
22
21
19
16
15
14
13
13
13
12
12
12
12
12
12
12
13
16
18
21
23

Feels Like (°C)

20
21
21
21
22
19
16
14
13
12
12
11
10
10
10
10
10
10
8
11
13
16
20
21

Dew Point (°C)

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

Relative Humidity (%)

43
41
38
37
46
55
57
57
56
58
58
59
59
58
55
54
54
55
57
60
54
48
46
44

Pressure (mb)

1019
1017
1017
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1013
1012

Ozone (du)

300
299
299
301
302
300
297
295
293
291
291
290
290
292
293
292
291
290
291
293
295
295
294
293

Wednesday 7

Waning Crescent 5%

05:39

17:50

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

Sun - Rise: 07:52, Set: 19:19, Transit: 13:34. Moon - Rise: 05:39, Set: 17:50. Civil Dark: 19:46 - 07:24. Nautical Dark: 20:17 - 06:53. Astro Dark: 20:49 - 06:21

Total Clouds (% Sky Obscured)

7
8
20
23
47
15
4
27
25
30
30
30
31
5
21
13
48
43
62
77
90
94
91
86

Low Clouds (% Sky Obscured)

1
2
5
6
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
3
36
4
0
0
0
0
0
0
0
0
0
0
6
9
8
2
1
7
14
18

High Clouds (% Sky Obscured)

1
1
1
1
7
8
3
27
23
30
25
25
18
2
10
6
40
34
59
76
87
92
87
80

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)

13
13
13
12
9
7
6
7
7
6
6
6
7
6
6
7
7
5
4
5
6
7
8
8

Chance of Frost

Temperature (°C)

25
26
26
26
26
24
21
20
19
18
17
16
15
14
14
13
13
12
11
13
15
18
19
20

Feels Like (°C)

24
25
26
26
27
24
23
21
19
18
16
15
14
13
14
12
12
10
9
11
13
15
16
17

Dew Point (°C)

12
13
14
15
16
17
16
16
16
15
14
12
12
11
10
9
8
7
5
7
6
5
4
3

Relative Humidity (%)

44
45
46
49
55
67
73
77
81
83
81
78
78
80
80
77
72
70
66
65
53
42
35
30

Pressure (mb)

1012
1011
1011
1010
1011
1011
1011
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1018
1018
1019
1020
1020
1020
1020

Ozone (du)

292
291
289
287
287
287
288
289
289
290
290
290
291
293
293
293
292
292
294
294
295
296
297
299

Thursday 8

Waning Crescent 1%

06:47

18:13

14 Bad
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
05 OK
06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:53, Set: 19:17, Transit: 13:34. Moon - Rise: 06:47, Set: 18:13. Civil Dark: 19:44 - 07:25. Nautical Dark: 20:16 - 06:54. Astro Dark: 20:47 - 06:22

Total Clouds (% Sky Obscured)

66
24
12
9
4
3
2
3
2
0
1
2
6
11
5
34
33
39
43
53
57
59
57
56

Low Clouds (% Sky Obscured)

1
2
3
2
1
0
0
0
0
0
0
0
0
1
0
0
0
0
1
53
57
59
25
4

Medium Clouds (% Sky Obscured)

11
5
0
0
0
0
0
0
0
0
1
2
4
10
5
31
22
36
41
46
50
51
54
50

High Clouds (% Sky Obscured)

55
14
2
2
0
3
2
2
2
0
0
0
1
2
0
4
26
39
24
37
55
21
16
24

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

Chance of Frost

Temperature (°C)

22
22
22
22
20
17
15
14
13
11
11
11
10
10
9
8
8
7
7
10
12
15
16
19

Feels Like (°C)

19
19
21
21
20
17
14
13
12
11
11
10
10
9
7
6
5
5
3
7
10
13
14
16

Dew Point (°C)

3
3
3
4
6
6
4
3
3
2
2
2
3
2
1
-0
-1
-1
-2
1
3
4
7
5

Relative Humidity (%)

29
28
29
30
38
47
46
49
50
52
54
56
58
58
58
55
55
54
52
54
53
46
52
41

Pressure (mb)

1020
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023

Ozone (du)

298
298
296
294
293
292
291
291
291
290
288
287
285
283
281
280
278
276
275
274
273
274
274
274

Friday 9

Waning Crescent 0%

07:54

18:35

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

Sun - Rise: 07:54, Set: 19:16, Transit: 13:34. Moon - Rise: 07:54, Set: 18:35. Civil Dark: 19:43 - 07:26. Nautical Dark: 20:14 - 06:55. Astro Dark: 20:46 - 06:23

Total Clouds (% Sky Obscured)

59
72
81
65
49
36
26
60
72
34
35
33
16
18
21
21
26
41
40
32
23
31
39
47

Low Clouds (% Sky Obscured)

12
63
45
36
49
0
1
0
3
0
0
0
3
6
10
7
4
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
15
14
4
6
11
18
26
29
34
35
33
16
18
21
21
26
27
17
14
11
9
7
3

High Clouds (% Sky Obscured)

42
69
81
65
49
36
15
45
49
4
3
3
1
1
0
0
1
2
3
3
3
12
17
10

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 (%)

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

Chance of Frost

Temperature (°C)

21
21
21
22
20
18
16
15
13
12
12
12
12
12
12
11
11
12
12
14
16
18
20
23

Feels Like (°C)

18
19
19
20
19
16
14
13
11
9
10
11
11
11
10
10
10
10
10
10
11
12
14
15

Dew Point (°C)

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

Relative Humidity (%)

37
36
36
36
44
50
53
58
60
60
61
65
66
65
64
64
60
57
56
51
47
45
41
39

Pressure (mb)

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

Ozone (du)

275
274
272
270
268
267
265
262
261
261
260
259
259
259
259
259
260
261
262
263
264
265
265
265

Saturday 10

New Moon 0%

09:01

18:59

14 OK
15 Bad
16 OK
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
12 Bad
13 Bad

Sun - Rise: 07:55, Set: 19:14, Transit: 13:34. Moon - Rise: 09:01, Set: 18:59. Civil Dark: 19:41 - 07:27. Nautical Dark: 20:13 - 06:56. Astro Dark: 20:44 - 06:24

Total Clouds (% Sky Obscured)

48
49
46
57
72
88
92
96
100
100
100
100
100
100
100
100
100
100
97
93
90
85
80
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
10

Medium Clouds (% Sky Obscured)

3
3
3
2
2
2
1
1
1
1
1
1
26
51
75
71
66
61
63
69
71
62
56
45

High Clouds (% Sky Obscured)

11
22
28
50
67
87
91
96
100
100
100
100
100
100
100
100
100
100
93
86
79
71
61
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
26
25
25
25
26
26
18
18
18
18
18
18
16
16
16
17
16
17
15
15
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

36
37
37
38
45
53
62
63
62
62
64
65
67
68
68
68
71
73
75
68
62
57
53
49

Pressure (mb)

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

Ozone (du)

265
265
266
266
267
267
268
268
268
268
269
269
269
271
273
275
278
281
284
287
290
292
293
294

Sunday 11

Waxing Crescent 2%

10:08

19:24

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

Sun - Rise: 07:56, Set: 19:12, Transit: 13:33. Moon - Rise: 10:08, Set: 19:24. Civil Dark: 19:40 - 07:28. Nautical Dark: 20:11 - 06:57. Astro Dark: 20:43 - 06:25

Total Clouds (% Sky Obscured)

79
88
99
87
74
62
55
49
39
32
38
44
43
45
53
69
85
100

Low Clouds (% Sky Obscured)

9
8
8
6
4
3
3
3
3
16
29
41
43
45
53
68
59
45

Medium Clouds (% Sky Obscured)

56
62
68
61
56
50
45
46
39
32
33
27
16
10
8
8
9
8

High Clouds (% Sky Obscured)

66
81
98
76
54
33
27
21
14
19
21
25
18
10
4
20
35
45

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
0
0
1
0
0
0
0
0
9
16
17
28
30
24
17
9
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
24
24
22
21
19
18
16
15
14
14
14
13
13
13
14
14

Feels Like (°C)

18
24
23
22
23
23
23
16
15
15
14
13
13
12
13
13
14
14

Dew Point (°C)

11
11
11
11
12
12
13
12
12
11
11
11
11
11
11
12
12
12

Relative Humidity (%)

46
46
45
45
51
58
65
70
74
78
80
82
84
84
87
90
90
90

Pressure (mb)

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

Ozone (du)

295
292
289
286
282
278
275
273
271
270
269
268
267
266
265
264
265
266

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

Generated: 05/10/26 14:12:53. Forecast: 05/10/26 to 11/10/26. Timezone: UTC-4.00