Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 31

Waning Gibbous 93%

21:44

09:02

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

Sun - Rise: 06:11, Set: 19:57, Transit: 13:04. Moon - Rise: 21:44, Set: 09:02. Civil Dark: 20:24 - 05:44. Nautical Dark: 20:56 - 05:11. Astro Dark: 21:31 - 04:37

Total Clouds (% Sky Obscured)

83
70
71
51
29
42
51
34
46
36
22
34
16
17
26
40
60
55
79
98
100
100
88
100

Low Clouds (% Sky Obscured)

4
8
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
100
88
54

Medium Clouds (% Sky Obscured)

43
49
43
36
29
39
41
22
28
23
15
15
4
7
15
17
25
32
18
54
30
30
25
24

High Clouds (% Sky Obscured)

83
40
40
26
4
2
1
1
0
0
0
0
0
0
0
2
60
55
77
69
100
100
88
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
1
1
3

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
Light Rain
None
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

32
16
3
2
4
2
2
0
4
13
1
0
1
1
13
59
62
95
88
30
95
95
95
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
1.5
0.7
0
0.7
2.2
0.6
0

Wind Speed/Direction (mph)

14
13
11
7
5
6
7
10
10
9
5
2
3
3
5
6
6
8
10
5
10
17
14
4

Chance of Frost

Temperature (°C)

27
26
26
26
25
25
25
24
24
25
26
28
30
32
33
34
34
34
30
30
28
25
24
24

Feels Like (°C)

27
27
27
26
27
27
26
25
25
26
28
31
33
35
36
37
37
35
31
28
24
17
19
25

Dew Point (°C)

22
21
21
20
19
19
18
18
17
17
16
16
16
16
15
15
14
12
7
5
11
21
22
19

Relative Humidity (%)

70
72
72
70
70
68
68
68
65
60
54
48
43
38
34
31
28
25
22
21
34
82
88
72

Pressure (mb)

1017
1018
1018
1017
1017
1017
1017
1018
1019
1019
1019
1018
1017
1016
1015
1014
1013
1012
1013
1012
1013
1016
1016
1017

Ozone (du)

289
290
289
289
290
292
292
294
295
295
295
293
292
293
292
291
291
292
292
291
291
293
292
294

Saturday 1

Waning Gibbous 86%

22:10

10:02

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

Sun - Rise: 06:12, Set: 19:56, Transit: 13:04. Moon - Rise: 22:10, Set: 10:02. Civil Dark: 20:23 - 05:45. Nautical Dark: 20:55 - 05:12. Astro Dark: 21:30 - 04:38

Total Clouds (% Sky Obscured)

94
82
100
58
55
54
0
0
0
0
8
9
2
0
9
3
0
0
0
0
0
0
38
31

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)

18
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
31

High Clouds (% Sky Obscured)

93
82
100
45
45
44
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 (%)

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

Chance of Frost

Temperature (°C)

24
24
24
24
24
23
23
23
23
24
26
28
30
32
33
34
35
36
36
35
34
33
31
30

Feels Like (°C)

21
25
25
24
24
23
23
26
27
28
29
30
31
32
33
33
34
34
33
32
32
31
30
29

Dew Point (°C)

18
17
17
17
16
16
16
16
16
16
15
15
15
14
13
12
12
11
10
10
11
11
11
10

Relative Humidity (%)

70
63
64
63
62
64
66
67
64
59
52
47
41
35
30
26
24
21
20
21
23
26
28
29

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1014
1012
1011
1010
1009
1008
1008
1008
1008
1009
1010

Ozone (du)

295
296
296
294
294
295
298
297
295
295
295
295
294
293
292
292
291
291
292
291
290
291
290
288

Sunday 2

Waning Gibbous 78%

22:38

11:04

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

Sun - Rise: 06:12, Set: 19:55, Transit: 13:04. Moon - Rise: 22:38, Set: 11:04. Civil Dark: 20:22 - 05:46. Nautical Dark: 20:54 - 05:13. Astro Dark: 21:28 - 04:39

Total Clouds (% Sky Obscured)

47
54
45
37
39
36
46
58
41
28
15
29
9
2
0
0
0
0
0
20
43
65
65
61

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)

46
52
37
34
33
36
46
57
41
28
11
9
4
0
0
0
0
0
0
15
31
47
34
17

High Clouds (% Sky Obscured)

1
3
9
3
4
0
0
1
1
3
2
9
1
1
0
0
0
0
0
20
40
60
65
61

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
1
0
1
10
12
8
12
13

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

Chance of Frost

Temperature (°C)

29
28
28
27
26
26
26
26
26
27
30
33
35
36
38
39
39
39
39
39
37
35
33
32

Feels Like (°C)

28
27
25
25
25
25
25
24
23
24
26
29
30
31
33
34
35
36
35
35
34
32
31
30

Dew Point (°C)

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

Relative Humidity (%)

31
31
31
31
32
33
34
32
31
27
23
21
19
18
17
17
16
16
16
17
18
19
19
20

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1008
1008
1007
1006
1005
1004
1003
1003
1003
1004
1006
1006

Ozone (du)

289
289
288
287
287
286
286
285
284
284
286
286
287
286
285
285
285
287
287
287
287
286
285
285

Monday 3

Waning Gibbous 68%

No Rise

12:08

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:13, Set: 19:54, Transit: 13:04. Moon - Rise: No Rise, Set: 12:08. Civil Dark: 20:21 - 05:46. Nautical Dark: 20:53 - 05:14. Astro Dark: 21:27 - 04:40

Total Clouds (% Sky Obscured)

100
100
100
74
96
62
57
71
76
85
83
69
54
53
52
50
67
83
100
95
98
100
100
100

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)

3
15
24
32
32
29
29
34
36
36
35
34
48
53
52
45
24
22
19
27
38
47
33
19

High Clouds (% Sky Obscured)

100
100
100
74
89
53
39
52
66
77
65
39
19
18
16
15
43
72
100
95
98
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
6
4
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 (%)

8
14
9
1
4
7
13
14
12
20
30
24
27
27
18
14
12
12
14
17
13
5
11
10

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
11
12
11
11
11
9
7
8
11
13
12
12
11
10
12
14
15
15
14
12
5
7
4

Chance of Frost

Temperature (°C)

31
30
29
28
27
27
26
25
26
27
29
31
33
35
36
37
38
38
38
37
36
34
31
30

Feels Like (°C)

29
26
24
23
22
21
23
24
24
23
24
26
28
30
32
32
33
31
31
31
30
33
29
29

Dew Point (°C)

6
7
6
7
6
7
7
8
9
7
6
7
8
9
8
8
8
7
7
7
6
8
16
15

Relative Humidity (%)

21
22
23
25
26
28
29
32
33
28
22
21
21
20
18
16
15
15
15
15
16
20
39
40

Pressure (mb)

1007
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1009
1009
1008
1007
1007
1006
1006
1007
1008
1010
1011

Ozone (du)

285
286
286
286
285
286
286
287
288
289
289
288
287
286
286
285
286
286
287
288
288
286
285
287

Tuesday 4

Waning Gibbous 57%

23:09

13:15

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

Sun - Rise: 06:14, Set: 19:53, Transit: 13:03. Moon - Rise: 23:09, Set: 13:15. Civil Dark: 20:20 - 05:47. Nautical Dark: 20:52 - 05:15. Astro Dark: 21:26 - 04:41

Total Clouds (% Sky Obscured)

100
83
100
100
83
67
30
23
19
16
23
34
30
24
20
15
11
8
4
24
41
64
48
31

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)

10
6
3
0
7
17
27
18
9
1
7
12
10
2
3
4
2
1
0
0
0
0
3
7

High Clouds (% Sky Obscured)

100
78
100
100
77
52
3
5
9
15
14
15
1
8
12
15
11
8
4
22
41
59
45
30

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 (%)

1
4
4
1
0
0
0
0
0
0
1
1
1
0
0
0
0
1
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
3
4
5
5
6
6
7
7
9
11
11
12
14
12
14
15
15
14
14
12
11
10
11

Chance of Frost

Temperature (°C)

29
29
28
27
26
26
25
24
25
26
28
31
33
36
36
37
38
38
37
37
35
33
32
31

Feels Like (°C)

29
28
29
25
24
23
23
23
24
24
25
28
30
33
32
33
34
34
34
34
33
32
31
30

Dew Point (°C)

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

Relative Humidity (%)

38
35
35
31
30
33
36
39
40
34
30
27
22
19
18
18
17
17
17
17
19
21
23
24

Pressure (mb)

1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1011
1011
1010
1010
1009
1008
1008
1009
1009
1010
1011

Ozone (du)

288
288
288
288
288
290
291
291
293
293
293
292
291
290
291
292
292
291
291
290
290
290
290
291

Wednesday 5

Third Quarter 45%

23:46

14:25

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

Sun - Rise: 06:15, Set: 19:52, Transit: 13:03. Moon - Rise: 23:46, Set: 14:25. Civil Dark: 20:19 - 05:48. Nautical Dark: 20:51 - 05:16. Astro Dark: 21:25 - 04:42

Total Clouds (% Sky Obscured)

16
32
46
64
57
51
41
30
20
8
6
5
3
4
4
4
4
3
2
21
40
59
59
59

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)

10
31
46
64
56
47
34
24
14
4
4
4
3
4
3
3
2
2
1
2
3
6
15
22

High Clouds (% Sky Obscured)

15
25
36
47
37
22
8
7
5
3
2
1
0
0
1
1
1
0
0
14
35
57
57
56

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
1
0
2
3
4
7
8
5
14
15

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
15
14
13
12
10
9
7
8
9
10
10
10
10
10
11
11
12
13
14
13
11
10
10

Chance of Frost

Temperature (°C)

30
29
28
27
26
26
25
24
25
26
28
30
33
35
36
37
39
38
38
38
36
34
32
31

Feels Like (°C)

29
29
24
23
22
22
22
22
21
22
24
25
26
27
35
36
36
36
36
37
36
34
33
32

Dew Point (°C)

7
7
7
8
8
8
9
10
10
11
12
12
12
13
12
12
11
12
11
11
12
12
12
12

Relative Humidity (%)

24
26
27
29
30
33
36
39
38
37
37
33
29
25
23
21
19
20
20
20
22
25
28
29

Pressure (mb)

1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1012
1011
1010
1008
1008
1007
1007
1008
1008
1009
1010

Ozone (du)

291
291
291
290
290
289
289
289
289
290
290
290
290
289
289
289
288
288
287
287
287
287
288
288

Thursday 6

Waning Crescent 33%

00:30

15:36

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 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:15, Set: 19:51, Transit: 13:03. Moon - Rise: 00:30, Set: 15:36. Civil Dark: 20:18 - 05:49. Nautical Dark: 20:50 - 05:17. Astro Dark: 21:24 - 04:43

Total Clouds (% Sky Obscured)

56
69
81
96
89
83
73
70
72
70
56
37
18
40
63
85
90
95
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2

Medium Clouds (% Sky Obscured)

25
39
56
71
80
83
73
70
68
54
37
21
4
3
3
2
21
37
50

High Clouds (% Sky Obscured)

50
61
75
91
68
46
25
27
32
37
29
21
14
37
60
83
82
79
76

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

12
27
33
38
31
23
4
7
6
0
2
2
1
11
13
10
28
37
43

Precipitation Amount (mm)

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
9
7
5
5
6
6
8
10
11
12
12
12
11
11
11
9
8

Chance of Frost

Temperature (°C)

30
29
29
28
27
27
26
25
26
27
28
31
33
35
36
38
39
37
35

Feels Like (°C)

31
30
26
25
24
23
23
23
24
24
25
26
27
27
35
35
35
37
39

Dew Point (°C)

12
12
12
12
12
12
11
11
11
11
11
12
12
12
12
11
11
14
17

Relative Humidity (%)

31
33
34
37
38
39
40
40
38
36
34
31
28
25
22
20
19
25
33

Pressure (mb)

1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1012
1011
1010
1009
1009
1009

Ozone (du)

289
289
289
289
289
289
289
289
288
288
287
287
286
286
286
286
286
286
286

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

Generated: 31/07/26 23:13:43. Forecast: 31/07/26 to 06/08/26. Timezone: UTC-6.00