Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

06:52

20:10

12 Good
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 Good
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

Sun - Rise: 06:22, Set: 19:30, Transit: 12:57. Moon - Rise: 06:52, Set: 20:10. Civil Dark: 19:56 - 05:57. Nautical Dark: 20:27 - 05:26. Astro Dark: 20:58 - 04:54

Total Clouds (% Sky Obscured)

0
25
32
11
15
12
13
6
37
0
0
5
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
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
0
7
12
12
13
6
37
0
0
2
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)

14
18
18
23
22
19
17
18
17
12
15
13
18
21
20
17
14
12
11
10
11
11
10
8

Chance of Frost

Temperature (°C)

28
29
29
29
29
28
28
26
24
22
20
18
16
12
10
8
7
7
6
6
7
9
11
13

Feels Like (°C)

20
21
21
21
21
22
21
20
18
17
15
13
9
5
4
3
3
3
2
3
4
5
8
10

Dew Point (°C)

-7
-6
-6
-7
-7
-8
-8
-7
-7
-7
-7
-7
-9
1
-1
-4
-6
-6
-7
-7
-7
-8
-8
-8

Relative Humidity (%)

9
9
9
9
9
9
9
11
12
13
16
18
17
45
46
42
39
39
39
39
35
30
26
23

Pressure (mb)

1005
1005
1004
1003
1003
1002
1003
1003
1005
1007
1010
1012
1013
1016
1018
1020
1022
1023
1024
1025
1026
1026
1025
1024

Ozone (du)

333
331
330
332
332
330
329
331
334
338
339
338
338
335
336
335
333
333
333
331
334
332
333
332

Saturday 18

Waxing Crescent 3%

07:37

21:25

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
02 Good
03 Good
04 Good
05 Good
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:21, Set: 19:31, Transit: 12:57. Moon - Rise: 07:37, Set: 21:25. Civil Dark: 19:57 - 05:55. Nautical Dark: 20:27 - 05:25. Astro Dark: 20:59 - 04:53

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
3
3
29
50
50
45
45
66

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
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
7
3
3
28
50
50
45
45
66

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
7
7
7
7
8
8
6
8
10
11
11
8
6
6
6
6
5
5
8
12
13
14

Chance of Frost

Temperature (°C)

15
17
18
19
20
20
20
19
17
15
14
13
12
11
10
9
8
7
7
7
9
11
14
16

Feels Like (°C)

13
15
17
18
19
18
18
17
15
12
10
8
7
7
7
6
5
4
4
3
3
5
8
9

Dew Point (°C)

-8
-8
-8
-7
-8
-8
-8
-8
-9
-9
-10
-11
-11
-10
-10
-10
-10
-9
-9
-8
-6
-5
-6
-6

Relative Humidity (%)

20
18
16
15
15
14
14
15
17
17
19
19
19
21
24
25
28
30
32
34
33
31
25
21

Pressure (mb)

1023
1022
1021
1020
1019
1018
1018
1019
1020
1021
1023
1023
1024
1025
1025
1026
1026
1027
1027
1028
1028
1027
1027
1026

Ozone (du)

330
331
331
331
331
331
328
328
329
331
335
336
333
331
327
319
314
313
313
311
310
312
312
314

Sunday 19

Waxing Crescent 8%

08:30

22:41

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:20, Set: 19:32, Transit: 12:56. Moon - Rise: 08:30, Set: 22:41. Civil Dark: 19:58 - 05:54. Nautical Dark: 20:28 - 05:23. Astro Dark: 21:00 - 04:51

Total Clouds (% Sky Obscured)

100
100
98
79
100
84
95
100
100
100
96
78
99
100
100
100
100
100
77
63
67
95
90
73

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
84
74
2
16
15
15
17
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
15
17
17
29
12
43
100
99
51
15
10
8
9
4
12
13

High Clouds (% Sky Obscured)

100
100
98
79
100
78
91
100
100
100
93
78
98
100
100
100
100
93
77
60
64
82
64
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
7
7
4
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
1
13
30
35
33
30
35
35
35
32
34

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)

15
15
15
16
17
17
17
16
11
10
10
11
12
11
11
9
8
8
6
7
9
9
9
10

Chance of Frost

Temperature (°C)

18
19
20
21
21
21
20
19
17
16
16
15
14
13
13
12
12
11
11
11
12
13
15
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

17
15
13
13
13
14
14
14
16
18
21
25
32
35
36
40
54
59
63
67
63
58
51
48

Pressure (mb)

1025
1023
1022
1020
1019
1018
1018
1018
1019
1020
1020
1021
1021
1021
1021
1020
1021
1020
1020
1021
1021
1021
1021
1020

Ozone (du)

315
316
317
315
314
314
313
310
310
311
312
314
315
316
316
317
318
320
323
325
326
327
325
326

Monday 20

Waxing Crescent 17%

09:33

23:51

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

Sun - Rise: 06:19, Set: 19:33, Transit: 12:56. Moon - Rise: 09:33, Set: 23:51. Civil Dark: 19:58 - 05:53. Nautical Dark: 20:29 - 05:22. Astro Dark: 21:01 - 04:50

Total Clouds (% Sky Obscured)

71
75
61
31
6
5
57
51
7
9
13
20
19
15
16
39
69
79
85
91
90
89
85
82

Low Clouds (% Sky Obscured)

20
20
20
14
6
0
0
0
0
0
0
0
2
6
16
39
69
79
85
89
86
55
24
0

Medium Clouds (% Sky Obscured)

10
2
0
0
0
2
57
51
7
3
0
0
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
70
58
29
3
3
0
3
0
9
13
20
19
15
0
0
0
1
1
1
19
25
20
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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 (%)

23
16
4
8
6
1
2
2
1
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
12
12
12
13
12
10
9
15
16
15
14
12
11
10
8
8
7
7
7
7
8

Chance of Frost

Temperature (°C)

18
20
22
23
24
24
24
23
21
20
19
17
15
14
13
13
12
12
12
12
13
15
18
21

Feels Like (°C)

15
17
18
20
20
21
21
19
18
18
15
13
12
12
12
12
11
11
11
11
11
13
15
18

Dew Point (°C)

6
6
6
6
5
5
6
6
6
6
7
10
10
11
11
11
11
11
11
11
11
10
9
8

Relative Humidity (%)

43
40
35
32
30
29
30
33
38
41
47
66
72
78
84
87
92
95
95
93
84
71
57
44

Pressure (mb)

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

Ozone (du)

326
326
327
331
331
332
334
334
335
334
330
324
318
315
313
311
311
310
310
309
309
308
307
308

Tuesday 21

Waxing Crescent 27%

10:42

00:53

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

Sun - Rise: 06:18, Set: 19:33, Transit: 12:56. Moon - Rise: 10:42, Set: 00:53. Civil Dark: 19:59 - 05:52. Nautical Dark: 20:30 - 05:21. Astro Dark: 21:02 - 04:49

Total Clouds (% Sky Obscured)

87
93
100
100
100
100
67
33
0
0
0
0
26
20
13
23
35
46
64
81
100
93
87
80

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
2
0
0
0
0
0
0
0
0
0
1
4
9
12
13
5
3
0

Medium Clouds (% Sky Obscured)

0
2
0
0
60
60
60
32
0
0
0
0
12
6
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
71
100
100
100
100
67
33
0
0
0
0
8
18
13
23
23
12
36
67
100
93
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 (%)

2
3
3
8
21
9
11
9
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
10
10
15
14
13
8
7
9
13
11
10
10
8
8
8
8
8
8
9
10
11

Chance of Frost

Temperature (°C)

24
26
28
30
29
28
26
25
23
22
20
20
18
19
18
17
16
16
15
17
18
20
23
25

Feels Like (°C)

21
23
24
25
25
23
22
20
20
19
17
14
14
16
15
15
15
14
14
12
13
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

35
28
22
18
18
20
26
25
23
23
29
29
44
47
49
51
52
52
52
41
33
27
21
17

Pressure (mb)

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

Ozone (du)

309
311
313
315
317
319
318
319
318
314
311
308
308
308
307
306
306
305
305
306
307
308
308
307

Wednesday 22

Waxing Crescent 38%

11:52

01:45

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 OK
09 OK
10 OK
11 OK

Sun - Rise: 06:17, Set: 19:34, Transit: 12:56. Moon - Rise: 11:52, Set: 01:45. Civil Dark: 20:00 - 05:51. Nautical Dark: 20:31 - 05:20. Astro Dark: 21:03 - 04:47

Total Clouds (% Sky Obscured)

83
83
75
70
76
88
78
68
65
81
83
85
90
95
95
95
95
95
76
54
32
29
21
15

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)

32
60
75
60
42
16
4
3
2
1
0
0
0
0
0
1
1
2
1
1
0
1
1
1

High Clouds (% Sky Obscured)

83
83
73
60
60
65
54
38
28
28
19
30
35
50
60
70
75
80
68
51
32
22
10
8

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 (%)

5
8
8
14
15
14
9
5
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)

12
14
18
21
19
18
18
15
12
11
10
9
9
8
7
7
6
6
6
7
10
11
16
20

Chance of Frost

Temperature (°C)

28
29
29
30
30
29
29
27
25
23
22
21
20
19
18
17
16
15
15
16
18
20
22
25

Feels Like (°C)

16
26
25
24
25
25
26
21
20
19
18
17
16
14
13
13
13
13
13
10
11
12
14
17

Dew Point (°C)

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

Relative Humidity (%)

13
12
11
10
10
9
9
10
12
15
16
16
18
18
18
18
19
21
23
18
13
10
10
9

Pressure (mb)

1010
1009
1008
1007
1006
1006
1005
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1007
1006

Ozone (du)

306
305
304
303
302
302
301
300
299
298
297
296
295
296
298
299
299
299
299
301
303
305
306
307

Thursday 23

First Quarter 50%

No Rise

02:27

12 OK
13 OK
14 OK
15 OK
16 Good
17 Good
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:15, Set: 19:35, Transit: 12:56. Moon - Rise: No Rise, Set: 02:27. Civil Dark: 20:01 - 05:49. Nautical Dark: 20:32 - 05:18. Astro Dark: 21:04 - 04:46

Total Clouds (% Sky Obscured)

14
15
16
10
5
0
23
47
75
75
77
79
76
82
93
81
69
57

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
1
1
2
3
5
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
12
16
10
5
0
22
47
75
75
77
79
76
82
93
81
69
57

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 (%)

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

Wind Speed/Direction (mph)

25
26
24
24
22
19
17
14
11
8
7
6
6
6
7
8
7
7

Chance of Frost

Temperature (°C)

27
28
28
29
29
29
29
26
24
22
21
20
19
19
18
17
16
15

Feels Like (°C)

19
20
18
17
17
18
18
18
18
18
18
17
16
14
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

8
8
8
8
7
6
6
7
9
11
12
13
13
15
16
18
19
20

Pressure (mb)

1005
1004
1003
1002
1001
1001
1001
1002
1003
1004
1005
1005
1006
1006
1006
1006
1007
1007

Ozone (du)

308
311
315
318
317
315
313
313
312
311
311
311
311
311
311
311
310
310

Forecast for Roswell, Chaves, United States of America (33.39,-104.52)

Generated: 17/04/26 11:35:29. Forecast: 17/04/26 to 23/04/26. Timezone: UTC-6.00