Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 11%

05:27

16:55

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

Sun - Rise: 06:41, Set: 19:48, Transit: 13:15. Moon - Rise: 05:27, Set: 16:55. Civil Dark: 20:14 - 06:14. Nautical Dark: 20:45 - 05:43. Astro Dark: 21:18 - 05:10

Total Clouds (% Sky Obscured)

56
66
56
55
45
100
100
82
88
88
82
11
10
4
8
2
1
12
18
20
20
20
19
14

Low Clouds (% Sky Obscured)

0
0
1
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)

36
40
30
26
27
18
21
15
8
0
0
0
0
0
0
0
0
0
0
0
0
0
7
8

High Clouds (% Sky Obscured)

56
45
37
52
27
100
100
82
88
88
80
11
10
4
8
2
1
12
18
20
20
20
19
14

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
21
23
25
27
27
27
27
27
28
24
22
20
19
19
19
18
17
16
16
16
15
17

Dew Point (°C)

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

Relative Humidity (%)

58
51
43
38
35
31
30
28
28
33
42
48
51
51
55
60
63
64
63
65
67
69
69
67

Pressure (mb)

1023
1023
1022
1021
1021
1020
1019
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020

Ozone (du)

292
291
290
290
289
288
288
288
290
292
293
292
292
291
291
290
288
288
287
287
286
286
286
288

Wednesday 15

Waning Crescent 5%

05:55

18:03

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

Sun - Rise: 06:39, Set: 19:49, Transit: 13:15. Moon - Rise: 05:55, Set: 18:03. Civil Dark: 20:15 - 06:13. Nautical Dark: 20:46 - 05:42. Astro Dark: 21:19 - 05:09

Total Clouds (% Sky Obscured)

6
8
50
30
65
84
78
72
72
65
55
71
69
60
27
17
82
15
75
100
91
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
3
0
0
0
0
0
10
16
27
15
10
18
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
8
50
30
47
81
56
72
72
64
29
54
50
60
27
17
82
15
75
100
91
100
100
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)

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

Chance of Frost

Temperature (°C)

20
23
25
28
30
31
32
32
32
31
30
27
24
23
23
21
21
20
19
19
18
18
17
18

Feels Like (°C)

19
22
25
27
29
31
30
31
30
29
30
28
24
23
21
21
19
19
18
17
16
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

56
48
42
38
34
30
28
28
28
31
41
49
52
54
58
64
66
67
66
68
69
70
68
66

Pressure (mb)

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

Ozone (du)

287
284
285
286
287
287
286
286
286
288
289
288
288
288
286
284
284
283
282
281
281
278
278
277

Thursday 16

Waning Crescent 1%

06:26

19:13

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

Sun - Rise: 06:38, Set: 19:50, Transit: 13:14. Moon - Rise: 06:26, Set: 19:13. Civil Dark: 20:16 - 06:12. Nautical Dark: 20:47 - 05:40. Astro Dark: 21:20 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
61
56
89
52
51
56
55
58
56
47
24
8
13
10
23
32
40
43
45
50
39

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
0
0
32
29
28
33
32
31
27
19
6
0
0
0
10
23
34
39
38
50
39

High Clouds (% Sky Obscured)

100
100
100
58
53
73
30
35
30
35
30
30
30
24
8
13
10
15
15
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
8
8
8
9
11
11
11
10
8
5
4
5
7
8
8
8
8
7
7
6
6
5
5

Chance of Frost

Temperature (°C)

20
23
25
27
30
31
32
32
32
31
30
27
24
23
22
21
20
19
19
18
18
18
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
53
46
40
35
32
29
27
29
35
44
48
52
56
63
67
68
66
67
71
76
78
76
68

Pressure (mb)

1019
1019
1019
1018
1017
1016
1015
1014
1013
1013
1013
1014
1014
1014
1014
1015
1015
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

276
276
276
277
277
279
281
284
287
288
289
290
292
295
299
303
305
308
312
315
319
321
327
329

Friday 17

New Moon 0%

07:01

20:27

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

Sun - Rise: 06:37, Set: 19:50, Transit: 13:14. Moon - Rise: 07:01, Set: 20:27. Civil Dark: 20:17 - 06:10. Nautical Dark: 20:48 - 05:39. Astro Dark: 21:21 - 05:06

Total Clouds (% Sky Obscured)

26
11
26
43
59
53
47
41
36
35
31
34
43
34
41
51
58
55
62
68
80
71
72
54

Low Clouds (% Sky Obscured)

0
0
12
24
36
24
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
7
15
21
23
22
20
15
13
11
9
8
8
10
12
15
17
21
26
36
46
44
42
27

High Clouds (% Sky Obscured)

0
0
0
0
0
4
7
10
8
5
3
2
2
2
1
2
1
2
3
10
20
8
10
15

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

Chance of Frost

Temperature (°C)

22
24
27
28
29
31
31
31
32
31
29
28
26
25
23
22
22
21
21
20
20
20
20
21

Feels Like (°C)

21
24
27
28
29
30
30
30
31
30
30
28
27
25
24
24
24
22
22
22
21
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

56
47
37
31
28
25
25
24
24
26
35
44
46
46
45
48
50
51
55
58
57
57
58
55

Pressure (mb)

1016
1016
1015
1015
1014
1013
1013
1012
1011
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

336
346
340
331
328
325
322
320
319
315
314
314
313
313
311
311
310
310
311
310
309
306
305
304

Saturday 18

Waxing Crescent 3%

07:44

21:44

09 OK
10 Good
11 Good
12 Good
13 OK
14 OK
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: 06:36, Set: 19:51, Transit: 13:14. Moon - Rise: 07:44, Set: 21:44. Civil Dark: 20:18 - 06:09. Nautical Dark: 20:49 - 05:37. Astro Dark: 21:22 - 05:04

Total Clouds (% Sky Obscured)

31
12
10
8
6
27
44
65
77
88
100
100
100
100
97
89
82
85
93
100
100
100
100
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
12
20
19
13
1
0
0
0
0
0
0
3
2
0
0

Medium Clouds (% Sky Obscured)

14
5
2
1
0
6
11
17
10
5
0
17
34
51
46
41
37
48
59
70
69
69
68
77

High Clouds (% Sky Obscured)

15
12
10
8
6
27
44
48
68
83
93
94
94
95
91
89
81
73
85
100
100
100
100
86

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
2
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
4
4
5
7
7
8
9
9
8
7
8
10
12
12
11
11
10
10
10
9
9
9

Chance of Frost

Temperature (°C)

23
25
27
29
31
32
33
33
33
32
30
28
27
25
24
23
23
22
22
21
21
21
20
20

Feels Like (°C)

22
25
27
28
29
31
31
31
30
29
28
27
26
25
24
23
23
22
19
19
19
19
18
19

Dew Point (°C)

12
12
13
13
13
13
12
11
11
12
14
14
13
13
13
13
12
12
13
12
13
13
13
14

Relative Humidity (%)

48
43
41
38
34
30
27
26
26
30
37
40
43
46
50
51
52
53
55
56
59
63
65
68

Pressure (mb)

1015
1015
1015
1014
1014
1013
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1012
1012

Ozone (du)

302
300
298
298
297
297
296
296
294
293
291
290
290
290
290
290
290
291
291
291
291
292
293
294

Sunday 19

Waxing Crescent 8%

08:36

23:00

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 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 06:34, Set: 19:52, Transit: 13:14. Moon - Rise: 08:36, Set: 23:00. Civil Dark: 20:19 - 06:08. Nautical Dark: 20:50 - 05:36. Astro Dark: 21:23 - 05:03

Total Clouds (% Sky Obscured)

78
65
77
88
100
100
100
100
100
100
100
67
33
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
14
29
43
52
61
70
47
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

75
62
71
82
94
96
98
100
83
68
47
33
16
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

72
50
64
83
100
100
100
100
100
100
100
67
33
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
19
37
61
95
95
95
95
61
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.8
1.3
1.5
0.8
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
24
26
27
28
29
24
20
15
14
14
13
12
12
11
10
9
9
8
7
5
6
6
7

Feels Like (°C)

19
20
22
25
26
29
22
18
13
14
15
16
9
9
9
8
8
9
4
4
3
3
4
4

Dew Point (°C)

13
12
12
14
16
18
12
7
1
-2
-4
-7
-7
-6
-5
-6
-7
-8
-8
-8
-9
-8
-7
-6

Relative Humidity (%)

58
49
42
45
47
51
47
43
39
33
28
24
26
29
32
31
31
30
32
33
36
37
38
38

Pressure (mb)

1012
1012
1012
1011
1011
1010
1011
1012
1012
1013
1014
1015
1016
1017
1018
1019
1019
1020
1021
1021
1022
1023
1024
1025

Ozone (du)

294
295
296
297
298
299
302
306
310
313
317
321
322
323
323
326
328
330
332
333
335
336
337
338

Monday 20

Waxing Crescent 16%

No Rise

00:12

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

Sun - Rise: 06:33, Set: 19:53, Transit: 13:14. Moon - Rise: No Rise, Set: 00:12. Civil Dark: 20:20 - 06:06. Nautical Dark: 20:51 - 05:34. Astro Dark: 21:25 - 05:01

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
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

High Clouds (% Sky Obscured)

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

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
10
11
12
13
15
15
15
16
15
14
14
13
12
11
10
9

Feels Like (°C)

4
5
5
6
6
6
11
12
11
13
13
15
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

33
29
25
23
21
19
18
17
16
19
23
26
28
29
31
33
36

Pressure (mb)

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

Ozone (du)

340
342
343
345
348
350
352
355
358
359
361
362
365
368
371
370
370

Forecast for Apex, Wake, United States of America (35.73,-78.85)

Generated: 14/04/26 09:48:06. Forecast: 14/04/26 to 20/04/26. Timezone: UTC-4.00