Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Crescent 1%

06:51

18:23

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

Sun - Rise: 07:38, Set: 18:55, Transit: 13:16. Moon - Rise: 06:51, Set: 18:23. Civil Dark: 19:19 - 07:14. Nautical Dark: 19:47 - 06:46. Astro Dark: 20:15 - 06:18

Total Clouds (% Sky Obscured)

14
18
25
95
83
77
18
50
4
3
0
0
2
2
0
0
0
16
26
47
30
33
43
51

Low Clouds (% Sky Obscured)

14
18
25
92
78
71
18
0
0
0
0
0
0
0
0
0
0
14
17
23
28
33
43
51

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
2
0
0
0
2
30
2
1
0
0
1
1
0
0
0
1
3
9
1
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)

3
3
5
7
12
14
15
15
15
15
14
13
12
8
7
6
9
11
9
9
8
8
9
8

Chance of Frost

Temperature (°C)

17
17
18
20
22
25
28
30
31
33
33
33
32
30
29
27
27
25
24
23
22
22
22
22

Feels Like (°C)

18
19
19
20
22
24
26
29
28
31
31
31
31
30
29
27
26
26
26
25
24
25
25
25

Dew Point (°C)

12
15
17
19
20
20
18
15
13
12
11
11
11
13
14
14
16
20
21
21
22
21
22
22

Relative Humidity (%)

75
89
96
91
87
72
56
39
32
29
26
26
27
35
40
43
50
76
85
91
95
95
96
98

Pressure (mb)

1018
1018
1018
1018
1019
1018
1017
1016
1014
1013
1012
1011
1011
1011
1012
1012
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

289
288
288
288
287
287
287
287
286
284
283
282
282
282
281
281
281
282
281
278
276
274
273
275

Tuesday 21

New Moon 0%

07:46

18:52

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

Sun - Rise: 07:39, Set: 18:54, Transit: 13:16. Moon - Rise: 07:46, Set: 18:52. Civil Dark: 19:18 - 07:14. Nautical Dark: 19:46 - 06:46. Astro Dark: 20:14 - 06:19

Total Clouds (% Sky Obscured)

70
68
35
32
26
11
0
7
7
0
0
0
0
0
0
0
0
18
88
71
24
28
30
26

Low Clouds (% Sky Obscured)

69
68
35
32
24
11
0
7
7
0
0
0
0
0
0
0
0
17
74
46
19
3
11
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
17
36
24
28
30
26

High Clouds (% Sky Obscured)

1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
1
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 (%)

25
1
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
5
4
3
6
9
9
10
10
10
10
11
12
10
9
9
9
9
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

22
22
22
24
26
27
28
30
31
31
31
30
29
26
25
24
23
23
22
22
21
20
20
19

Feels Like (°C)

25
25
25
27
28
27
29
30
31
31
31
29
27
25
24
22
21
21
20
18
18
20
19
19

Dew Point (°C)

21
21
21
21
19
15
13
12
12
11
10
10
9
9
8
7
5
3
2
4
7
10
12
13

Relative Humidity (%)

96
96
94
83
65
48
39
34
30
28
27
27
28
33
34
32
31
26
26
31
41
52
59
66

Pressure (mb)

1015
1016
1017
1018
1018
1018
1018
1017
1016
1016
1015
1015
1016
1016
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

277
278
277
275
274
274
274
274
273
271
269
268
267
266
266
266
265
265
265
265
266
265
265
264

Wednesday 22

Waxing Crescent 2%

08:42

19:23

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

Sun - Rise: 07:39, Set: 18:53, Transit: 13:16. Moon - Rise: 08:42, Set: 19:23. Civil Dark: 19:17 - 07:15. Nautical Dark: 19:45 - 06:47. Astro Dark: 20:13 - 06:19

Total Clouds (% Sky Obscured)

36
72
87
91
96
73
68
68
44
55
68
82
89
61
47
26
21
19
25
30
43
63
75
68

Low Clouds (% Sky Obscured)

20
51
75
83
89
62
58
60
38
45
47
70
55
4
4
20
21
19
25
30
43
63
75
68

Medium Clouds (% Sky Obscured)

36
34
35
33
32
36
44
43
44
47
17
10
39
40
47
26
21
5
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
2
2
2
17
21
38
37
18
4
2
1
0
0
0
2
8
4

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
8
8

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
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
4
6

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

Chance of Frost

Temperature (°C)

19
19
19
20
21
23
25
27
28
29
30
30
28
27
25
24
24
24
23
22
21
21
21
21

Feels Like (°C)

20
20
19
20
22
24
26
28
29
30
30
29
26
25
24
24
24
25
24
24
23
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

71
77
80
80
80
72
58
47
41
36
30
34
51
52
61
63
70
77
83
88
94
96
98
96

Pressure (mb)

1019
1020
1020
1021
1021
1021
1020
1019
1017
1016
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

264
264
263
262
262
261
261
260
260
259
259
258
258
258
257
257
257
258
258
259
259
259
259
259

Thursday 23

Waxing Crescent 5%

09:39

19:59

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

Sun - Rise: 07:40, Set: 18:52, Transit: 13:16. Moon - Rise: 09:39, Set: 19:59. Civil Dark: 19:16 - 07:16. Nautical Dark: 19:44 - 06:48. Astro Dark: 20:12 - 06:20

Total Clouds (% Sky Obscured)

66
65
68
68
75
47
43
47
46
49
66
73
76
70
24
18
26
77
90
88
90
47
93
94

Low Clouds (% Sky Obscured)

66
65
68
68
57
46
36
33
30
26
30
36
42
37
24
18
26
61
78
79
77
47
64
70

Medium Clouds (% Sky Obscured)

0
0
0
0
11
22
31
33
38
44
42
40
38
26
15
3
2
1
0
1
3
4
5
25

High Clouds (% Sky Obscured)

4
3
2
1
4
0
0
0
0
1
4
10
10
20
0
0
0
26
35
42
38
3
40
30

ISS Passover

Visibility (miles)

9
8
8
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 (%)

8
8
6
3
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
8
11
12

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
5
6
7
9
10
11
11
12
12
13
13
12
12
13
13
13
12
11
9
9
9
8
7

Chance of Frost

Temperature (°C)

20
20
21
22
24
26
28
30
31
32
32
32
30
28
27
25
24
23
22
21
21
21
21
21

Feels Like (°C)

22
22
23
23
24
25
28
29
30
30
30
28
27
25
23
22
22
21
21
21
21
21
23
22

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
88
72
55
45
39
35
32
30
30
32
37
41
52
62
75
84
89
91
92
95
95

Pressure (mb)

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

Ozone (du)

260
259
259
259
259
259
260
260
260
259
259
259
261
263
263
263
264
263
263
265
265
265
266
267

Friday 24

Waxing Crescent 10%

10:36

20:40

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:41, Set: 18:51, Transit: 13:16. Moon - Rise: 10:36, Set: 20:40. Civil Dark: 19:15 - 07:16. Nautical Dark: 19:43 - 06:48. Astro Dark: 20:11 - 06:20

Total Clouds (% Sky Obscured)

88
90
86
80
90
93
100
95
89
80
87
94
100
89
76
66
71
78
82
89
95
100
99
98

Low Clouds (% Sky Obscured)

72
73
80
70
45
48
39
41
43
50
51
47
49
47
45
42
50
57
64
69
74
79
75
70

Medium Clouds (% Sky Obscured)

5
4
3
1
8
19
63
69
73
32
20
14
2
8
12
17
19
23
35
39
43
52
58
58

High Clouds (% Sky Obscured)

19
20
3
15
47
72
96
75
42
27
48
68
99
78
58
40
56
72
80
86
93
99
77
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
2
2
2
4
6
7
8

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
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

13
15
16
16
16
20
2
1
3
3
5
13
5
35
49
61
95
95
95
95
95
92
90
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.8
3.2
4.7
1.4
0.9
0.5
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
21
23
24
26
28
30
31
32
32
31
30
29
27
26
25
24
23
22
22
22
21
22

Feels Like (°C)

22
21
22
22
23
25
26
27
28
29
29
28
27
26
26
26
25
26
25
25
20
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

95
95
91
81
71
59
52
44
39
34
33
37
44
49
57
68
80
83
85
87
89
92
95
95

Pressure (mb)

1015
1015
1015
1016
1016
1015
1015
1014
1012
1011
1010
1010
1010
1010
1011
1011
1012
1013
1014
1014
1014
1014
1013
1014

Ozone (du)

268
268
267
267
267
268
268
268
268
268
268
268
268
269
270
271
272
273
273
274
275
276
278
278

Saturday 25

Waxing Crescent 17%

11:32

21:27

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:41, Set: 18:50, Transit: 13:16. Moon - Rise: 11:32, Set: 21:27. Civil Dark: 19:15 - 07:17. Nautical Dark: 19:43 - 06:49. Astro Dark: 20:11 - 06:21

Total Clouds (% Sky Obscured)

98
90
82
71
80
88
97
99
99
99
86
68
53
69
80
82
94
97
100
100
95
90
80
75

Low Clouds (% Sky Obscured)

65
59
53
47
40
33
26
17
9
0
0
0
0
7
12
19
13
7
0
0
0
0
7
13

Medium Clouds (% Sky Obscured)

63
53
43
32
20
7
7
12
17
22
15
7
0
0
0
0
0
0
0
0
0
2
4
6

High Clouds (% Sky Obscured)

51
40
26
9
24
29
35
30
30
30
35
35
40
65
65
63
65
70
70
65
40
30
25
15

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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

Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

58
59
59
56
47
34
8
29
38
44
46
45
43
43
43
39
44
48
51
55
47
10
66
82

Precipitation Amount (mm)

0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
23
24
25
27
29
29
29
30
28
27
26
26
25
24
24
23
22
22
21
21
21

Feels Like (°C)

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

Dew Point (°C)

21
21
21
21
21
22
23
24
24
23
23
23
23
22
22
22
21
21
20
20
20
20
20
20

Relative Humidity (%)

95
95
92
89
85
80
77
74
72
71
69
72
75
78
79
82
83
85
85
88
89
89
92
94

Pressure (mb)

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

Ozone (du)

279
279
282
286
289
288
288
288
287
287
286
286
286
286
285
284
284
283
282
281
281
281
280
281

Sunday 26

Waxing Crescent 24%

12:25

22:20

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

Sun - Rise: 07:42, Set: 18:49, Transit: 13:16. Moon - Rise: 12:25, Set: 22:20. Civil Dark: 19:14 - 07:18. Nautical Dark: 19:42 - 06:50. Astro Dark: 20:10 - 06:22

Total Clouds (% Sky Obscured)

75
81
86
92
94
98
100
80
59
39
33
34
31
43
45
38
41
49
54

Low Clouds (% Sky Obscured)

21
23
26
30
36
43
49
42
32
23
18
16
14
13
14
29
36
49
54

Medium Clouds (% Sky Obscured)

12
8
5
0
1
1
1
3
5
7
6
4
2
2
2
2
1
1
0

High Clouds (% Sky Obscured)

6
27
47
70
80
89
97
80
59
39
33
34
31
43
35
7
14
22
29

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

Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

84
59
37
5
7
6
1
3
3
2
7
8
4
5
4
0
1
1
1

Precipitation Amount (mm)

0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
24
24
24
23
24
24
30
29
29
29
29
30
26
26
27
26
26

Dew Point (°C)

20
20
20
20
20
20
19
19
19
18
18
18
18
18
19
19
20
20
20

Relative Humidity (%)

93
95
94
89
87
78
70
64
58
53
49
53
58
64
69
74
81
84
88

Pressure (mb)

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

Ozone (du)

281
281
282
282
282
282
282
282
281
281
280
280
280
281
281
282
282
283
283

Forecast for Wimberley, Hays, United States of America (29.99,-98.09)

Generated: 20/10/25 06:15:05. Forecast: 20/10/25 to 26/10/25. Timezone: UTC-5.00