Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Gibbous 76%

01:29

10:02

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 OK
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 06:59, Set: 19:48, Transit: 13:23. Moon - Rise: 01:29, Set: 10:02. Civil Dark: 20:13 - 06:33. Nautical Dark: 20:44 - 06:03. Astro Dark: 21:15 - 05:32

Total Clouds (% Sky Obscured)

57
67
74
80
100
100
100
100
100
100
100
100
45
30
25
30
30
30
5
2
2
1
2
5

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
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
9
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
67
74
80
100
100
100
100
100
100
100
100
45
30
25
30
30
30
5
2
2
1
2
5

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)

2
2
2
3
5
6
10
11
11
11
11
10
10
10
9
8
7
7
6
7
6
7
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
0
2
3
5
5
4
4
4
4
5
5
5
7
8
5
4
4
4
4
5
5
3

Relative Humidity (%)

52
53
55
58
62
59
47
39
35
34
34
34
36
37
44
49
48
48
52
54
58
65
66
64

Pressure (mb)

1021
1021
1021
1022
1023
1023
1024
1024
1024
1024
1024
1023
1022
1022
1023
1023
1024
1025
1026
1026
1026
1027
1027
1028

Ozone (du)

332
334
334
335
337
338
338
341
341
345
347
349
348
351
349
350
347
344
341
338
336
335
336
332

Wednesday 8

Waning Gibbous 67%

02:17

10:53

04 Good
05 Good
06 OK
07 OK
08 OK
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 OK
01 OK
02 Bad
03 Bad

Sun - Rise: 06:58, Set: 19:49, Transit: 13:23. Moon - Rise: 02:17, Set: 10:53. Civil Dark: 20:14 - 06:32. Nautical Dark: 20:45 - 06:02. Astro Dark: 21:16 - 05:30

Total Clouds (% Sky Obscured)

8
2
20
30
32
76
100
100
100
100
100
100
87
89
91
100
100
88
79
93
28
31
64
68

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
0
17
23

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)

7
2
20
30
32
76
100
100
100
100
100
100
64
89
91
100
100
88
79
91
28
31
50
57

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)

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

Chance of Frost

Temperature (°C)

9
8
7
6
6
7
9
10
12
14
15
16
16
16
15
14
11
10
9
8
7
7
6
5

Feels Like (°C)

6
5
3
1
1
1
2
4
6
8
9
10
10
12
10
9
7
6
5
5
4
3
2
1

Dew Point (°C)

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

Relative Humidity (%)

65
64
50
48
49
45
40
35
31
28
27
26
25
27
34
40
44
48
51
56
62
65
70
73

Pressure (mb)

1028
1029
1030
1031
1032
1032
1033
1033
1032
1032
1031
1030
1029
1029
1029
1030
1031
1031
1032
1032
1032
1032
1032
1032

Ozone (du)

330
333
333
336
335
330
331
332
330
330
332
333
335
336
339
339
341
342
343
343
345
345
347
348

Thursday 9

Waning Gibbous 57%

03:00

11:49

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

Sun - Rise: 06:56, Set: 19:49, Transit: 13:23. Moon - Rise: 03:00, Set: 11:49. Civil Dark: 20:15 - 06:31. Nautical Dark: 20:46 - 06:00. Astro Dark: 21:17 - 05:29

Total Clouds (% Sky Obscured)

66
51
36
41
53
83
87
87
87
53
31
44
56
52
54
33
7
0
0
0
0
7
5
2

Low Clouds (% Sky Obscured)

19
20
28
34
25
12
13
4
0
5
24
38
45
44
47
33
7
0
0
0
0
7
4
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
10
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
33
17
19
29
64
73
73
82
47
8
6
2
2
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)

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

Chance of Frost

Temperature (°C)

5
4
4
4
5
7
10
13
15
17
18
19
20
20
19
18
15
13
12
11
10
10
10
9

Feels Like (°C)

2
1
1
1
2
4
7
10
13
15
17
17
18
18
18
18
15
12
12
10
10
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

76
77
79
77
76
66
61
57
52
46
43
39
37
37
39
54
61
65
70
71
73
74
77
78

Pressure (mb)

1031
1031
1032
1032
1033
1033
1033
1032
1031
1030
1029
1028
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027

Ozone (du)

348
349
349
350
353
356
360
361
362
362
363
366
367
369
368
363
360
362
358
358
355
351
348
344

Friday 10

Third Quarter 47%

03:37

12:49

04 Good
05 Good
06 Good
07 OK
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 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 06:55, Set: 19:50, Transit: 13:23. Moon - Rise: 03:37, Set: 12:49. Civil Dark: 20:16 - 06:29. Nautical Dark: 20:46 - 05:59. Astro Dark: 21:18 - 05:27

Total Clouds (% Sky Obscured)

0
7
14
21
13
6
0
9
18
28
27
27
28
34
38
43
28
14
0
0
1
1
4
2

Low Clouds (% Sky Obscured)

0
6
11
14
9
4
0
7
12
18
18
16
17
20
24
36
24
13
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
1
1
4
2

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

Chance of Frost

Temperature (°C)

9
8
8
8
9
12
15
18
20
21
23
23
24
24
23
21
20
18
17
15
15
14
14
13

Feels Like (°C)

8
7
7
7
8
11
15
18
19
21
22
23
24
24
23
23
21
19
17
16
15
14
13
12

Dew Point (°C)

5
5
5
5
4
5
6
6
6
6
6
6
7
7
7
11
10
8
7
6
5
5
6
5

Relative Humidity (%)

80
81
81
81
74
61
53
45
40
36
34
33
33
34
37
51
52
51
52
52
52
55
58
61

Pressure (mb)

1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1026
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

342
343
342
342
342
341
341
340
341
341
342
343
343
340
340
338
338
338
340
341
340
342
342
341

Saturday 11

Waning Crescent 37%

No Rise

13:51

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

Sun - Rise: 06:54, Set: 19:51, Transit: 13:22. Moon - Rise: No Rise, Set: 13:51. Civil Dark: 20:17 - 06:28. Nautical Dark: 20:47 - 05:57. Astro Dark: 21:19 - 05:26

Total Clouds (% Sky Obscured)

4
8
9
0
1
3
5
3
2
0
0
0
0
11
21
27
28
29
32
43
51
59
57
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
3
3
4
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
6
4
2
2
2
3
3
3
3

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

12
11
11
11
13
16
19
22
24
26
27
27
27
27
26
23
21
20
19
18
17
16
16
15

Feels Like (°C)

11
10
9
9
13
16
20
23
25
26
28
28
27
27
26
25
21
21
21
20
20
19
19
14

Dew Point (°C)

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

Relative Humidity (%)

61
61
64
66
66
56
48
44
39
35
34
32
31
32
37
48
47
53
60
69
72
75
79
79

Pressure (mb)

1025
1025
1025
1026
1026
1026
1026
1027
1026
1025
1025
1024
1023
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1027

Ozone (du)

341
339
335
333
333
332
330
328
327
326
327
326
326
323
322
321
319
318
317
316
315
315
315
315

Sunday 12

Waning Crescent 28%

04:10

14:54

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

Sun - Rise: 06:52, Set: 19:52, Transit: 13:22. Moon - Rise: 04:10, Set: 14:54. Civil Dark: 20:18 - 06:27. Nautical Dark: 20:48 - 05:56. Astro Dark: 21:20 - 05:24

Total Clouds (% Sky Obscured)

52
60
69
78
72
65
56
58
59
62
69
76
84
84
85
85
62
39
16
25
35
47
65
82

Low Clouds (% Sky Obscured)

18
30
36
10
7
0
0
0
0
0
0
0
0
0
5
30
32
28
16
25
35
47
52
57

Medium Clouds (% Sky Obscured)

5
12
14
8
3
3
0
0
0
7
67
76
81
69
58
46
30
15
0
3
5
8
5
3

High Clouds (% Sky Obscured)

10
12
12
12
3
1
0
0
0
0
0
0
0
17
35
50
35
19
6
4
2
0
33
67

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

Chance of Frost

Temperature (°C)

15
14
15
15
15
18
20
22
24
25
27
26
26
25
24
23
22
21
20
19
18
17
16
15

Feels Like (°C)

14
15
14
14
14
15
16
18
19
19
21
27
27
26
25
25
24
19
19
18
18
18
18
13

Dew Point (°C)

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

Relative Humidity (%)

79
79
83
89
93
82
71
63
57
52
47
50
54
58
59
59
60
61
62
63
67
73
78
83

Pressure (mb)

1027
1027
1028
1029
1030
1030
1030
1031
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029

Ozone (du)

315
315
314
314
314
312
311
310
308
305
303
302
301
301
298
296
294
292
291
289
288
287
286
286

Monday 13

Waning Crescent 18%

04:39

15:58

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
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 Good

Sun - Rise: 06:51, Set: 19:53, Transit: 13:22. Moon - Rise: 04:39, Set: 15:58. Civil Dark: 20:18 - 06:25. Nautical Dark: 20:49 - 05:55. Astro Dark: 21:21 - 05:23

Total Clouds (% Sky Obscured)

100
98
95
93
95
98
100
100
100
100
99
99
98
93
92
90
82
78
71
48
22
10

Low Clouds (% Sky Obscured)

68
71
71
70
59
49
38
34
31
22
21
20
20
20
20
22
21
10
0
0
0
2

Medium Clouds (% Sky Obscured)

0
9
18
25
22
19
16
39
61
83
88
89
90
84
78
77
61
45
26
18
10
4

High Clouds (% Sky Obscured)

100
83
70
57
71
86
100
100
100
100
87
73
60
40
20
0
0
0
5
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

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
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
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
15
15
15
17
19
21
23
24
25
25
25
24
23
22
22
21
20
18
18
17

Feels Like (°C)

14
15
15
14
14
16
16
17
18
18
19
25
25
24
24
24
25
19
19
18
18
17

Dew Point (°C)

13
13
14
14
13
13
13
13
13
13
13
13
13
14
14
14
15
15
14
13
13
12

Relative Humidity (%)

89
93
92
90
87
77
67
60
54
49
45
47
49
51
55
60
65
67
68
70
72
74

Pressure (mb)

1029
1029
1029
1029
1030
1029
1029
1029
1028
1027
1026
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

286
286
285
284
283
284
284
285
287
289
291
291
291
291
290
289
288
289
290
290
289
289

Forecast for Taxahaw, Lancaster County, United States of America (34.69,-80.52)

Generated: 07/04/26 04:55:36. Forecast: 07/04/26 to 13/04/26. Timezone: UTC-4.00