Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Crescent 47%

03:38

13:15

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: 07:09, Set: 19:56, Transit: 13:33. Moon - Rise: 03:38, Set: 13:15. Civil Dark: 20:21 - 06:45. Nautical Dark: 20:50 - 06:16. Astro Dark: 21:19 - 05:46

Total Clouds (% Sky Obscured)

97
91
92
99
78
73
88
87
74
67
97
100
100
97
92
99
77
67
58
96
95
75
77
97

Low Clouds (% Sky Obscured)

71
77
76
87
72
67
76
68
54
54
87
82
86
86
87
75
61
44
43
56
55
61
75
96

Medium Clouds (% Sky Obscured)

61
56
45
60
39
9
65
66
37
21
35
12
31
28
0
25
26
2
0
15
3
0
2
4

High Clouds (% Sky Obscured)

40
40
2
0
0
0
0
3
74
67
80
94
90
45
67
89
40
20
52
17
20
14
3
0

ISS Passover

Visibility (miles)

9
9
3
3
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
0

Fog (%)

100
100
100
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
23
1
99

Precipitation Type

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

Precipitation Probability (%)

11
0
0
28
63
63
64
93
72
66
83
95
95
95
95
60
30
27
6
11
1
9
5
13

Precipitation Amount (mm)

0
0.2
0
0
0.4
0.3
0
1.1
0.5
0
0.5
2.2
1.3
1.4
1.2
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
5
7
8
8
9
9
9
9
9
9
8
7
6
7
8
7
7
8
6
7
6

Chance of Frost

Temperature (°C)

18
18
18
19
20
21
22
24
24
24
25
24
23
22
21
20
20
20
19
19
19
19
19
18

Feels Like (°C)

19
19
19
20
21
22
22
23
23
23
24
22
22
22
21
20
20
20
20
21
19
19
19
19

Dew Point (°C)

18
18
18
18
18
17
16
15
14
13
13
14
18
19
17
16
17
18
18
18
19
18
18
18

Relative Humidity (%)

98
100
98
93
88
76
65
59
56
51
47
53
75
83
77
76
84
88
91
93
96
98
98
100

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1021
1020
1019
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

312
313
317
319
317
315
314
314
315
315
315
313
313
312
311
311
311
312
311
309
308
307
304
303

Saturday 11

Waning Crescent 37%

04:13

14:15

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: 07:08, Set: 19:57, Transit: 13:33. Moon - Rise: 04:13, Set: 14:15. Civil Dark: 20:21 - 06:44. Nautical Dark: 20:50 - 06:15. Astro Dark: 21:20 - 05:44

Total Clouds (% Sky Obscured)

96
96
95
89
88
100
94
91
90
90
95
78
89
100
100
100
89
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
92
86
76
80
84
79
62
84
84
91
46
74
89
92
24
30
65
94
85
89
90
93
90

Medium Clouds (% Sky Obscured)

27
28
39
28
20
27
27
31
24
19
27
24
28
29
33
27
22
46
46
85
98
83
66
70

High Clouds (% Sky Obscured)

0
1
14
5
17
100
51
21
20
39
52
69
72
100
100
100
89
50
97
98
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
9
9
9
7
2
9
9
8
9
9
9
9
9
9
9
9
5
8
5

Fog (%)

100
99
91
61
3
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
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
Very Light Rain
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

21
19
10
35
17
13
18
37
39
36
95
95
91
82
50
41
11
33
41
26
31
49
95
95

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
1.3
2.1
0.3
0.6
0
0
0
0
0.2
0
0
0
0.8
1.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
19
19
20
22
23
24
25
25
26
24
24
23
22
22
21
21
20
20
20
20
20
20

Feels Like (°C)

19
19
19
19
21
21
23
23
24
23
23
23
21
21
20
19
19
19
19
19
19
19
19
19

Dew Point (°C)

18
18
18
18
19
19
20
18
17
18
18
17
16
16
16
16
18
18
19
19
19
19
20
19

Relative Humidity (%)

98
98
98
95
93
87
80
67
59
63
63
63
60
65
69
72
80
86
93
92
95
93
96
96

Pressure (mb)

1020
1021
1021
1022
1022
1022
1021
1020
1019
1018
1017
1017
1016
1017
1017
1017
1018
1018
1018
1018
1018
1017
1016
1016

Ozone (du)

302
299
299
299
299
300
299
299
298
298
297
295
294
293
293
293
293
294
295
295
295
294
294
294

Sunday 12

Waning Crescent 27%

04:45

15:15

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: 07:07, Set: 19:58, Transit: 13:32. Moon - Rise: 04:45, Set: 15:15. Civil Dark: 20:22 - 06:43. Nautical Dark: 20:51 - 06:14. Astro Dark: 21:20 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
72
62
90
92
95
97
96
95
95
94
94
94

Low Clouds (% Sky Obscured)

86
83
83
82
83
88
86
73
87
92
55
41
66
52
66
75
79
88
89
88
88
88
88
89

Medium Clouds (% Sky Obscured)

96
100
100
100
86
79
72
84
98
9
4
42
22
3
0
0
0
0
0
5
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
64
45
50
45
50
45
45
40
25
24
20
3

ISS Passover

Visibility (miles)

4
9
9
9
9
9
9
9
9
2
9
9
9
9
9
9
9
6
5
7
9
7
9
9

Fog (%)

16
0
20
37
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
60
59
95
95
95
95
95
95
86
46
20
16
25
19
31
60
59
39
11
11
14
16

Precipitation Amount (mm)

1.2
1.6
0.3
0
1.1
4.3
3.4
0.5
0.7
1.3
0.5
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
14
14
17
14
14
13
14
13
12
13
14
14
11
11
10
11
11
11
12
11
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
19
19
19
20
20
20
21
23
22
22
22
22
22
21
20
20
20
20
20
19
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
93
91
87
81
75
69
78
84
81
78
79
84
85
86
91
95
96
95
96
95
93

Pressure (mb)

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

Ozone (du)

293
293
293
294
294
296
296
297
299
299
299
302
311
316
310
309
306
305
302
300
301
301
301
301

Monday 13

Waning Crescent 18%

05:16

16:16

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: 07:06, Set: 19:58, Transit: 13:32. Moon - Rise: 05:16, Set: 16:16. Civil Dark: 20:23 - 06:42. Nautical Dark: 20:52 - 06:13. Astro Dark: 21:21 - 05:42

Total Clouds (% Sky Obscured)

95
90
85
80
69
58
49
34
52
55
70
85
91
94
100
100
94
91
86
89
92
95
96
98

Low Clouds (% Sky Obscured)

89
81
74
67
59
49
38
32
43
45
45
40
36
39
43
43
52
60
69
76
83
90
91
90

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
5
35
70
90
81
95
100
76
54
37
55
61
71
74
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 (%)

13
10
16
18
20
17
19
14
12
16
14
13
6
1
0
0
0
0
0
0
0
0
0
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)

11
10
11
11
12
13
13
13
13
13
12
12
12
11
12
13
13
13
12
11
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
21
22
22
23
25
26
28
27
28
27
26
26
24
23
22
21
20
20
19
19
19
20

Dew Point (°C)

20
20
20
21
21
22
23
22
21
22
23
22
22
21
20
19
19
20
19
20
19
18
18
18

Relative Humidity (%)

95
95
95
94
92
91
88
76
65
71
71
70
73
71
73
73
79
85
91
96
91
88
86
89

Pressure (mb)

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

Ozone (du)

300
299
298
297
296
296
296
296
295
295
294
294
293
292
292
291
291
291
291
291
290
290
289
289

Tuesday 14

Waning Crescent 10%

05:46

17:18

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: 07:05, Set: 19:59, Transit: 13:32. Moon - Rise: 05:46, Set: 17:18. Civil Dark: 20:23 - 06:40. Nautical Dark: 20:52 - 06:11. Astro Dark: 21:22 - 05:40

Total Clouds (% Sky Obscured)

99
94
88
85
88
78
91
96
98
100
93
100
100
98
97
95
90
84
80
83
88
94
93
91

Low Clouds (% Sky Obscured)

89
84
80
77
80
73
81
75
63
56
64
76
90
84
78
72
77
82
80
83
85
84
83
82

Medium Clouds (% Sky Obscured)

0
0
0
0
8
14
19
24
28
45
38
32
29
21
15
7
4
2
0
13
24
26
18
15

High Clouds (% Sky Obscured)

80
60
25
1
0
1
2
22
82
61
53
100
100
92
85
75
67
61
59
48
38
29
38
44

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 (%)

11
12
11
6
11
6
7
7
8
13
11
18
6
11
9
1
5
6
5
6
6
4
4
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
20
21
23
25
25
26
26
27
27
25
26
25
24
23
24
24
25
20
20
20
20

Dew Point (°C)

18
18
19
19
20
20
19
19
18
18
20
19
20
21
20
19
18
19
20
21
20
19
18
18

Relative Humidity (%)

89
89
91
89
88
83
68
61
56
52
60
59
65
71
72
73
74
81
89
95
92
88
85
84

Pressure (mb)

1015
1015
1016
1016
1017
1016
1016
1015
1014
1013
1013
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013

Ozone (du)

289
289
289
289
289
289
289
288
286
284
283
283
282
281
281
281
281
281
281
282
281
280
280
280

Wednesday 15

Waning Crescent 4%

No Rise

18:21

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: 07:04, Set: 20:00, Transit: 13:32. Moon - Rise: No Rise, Set: 18:21. Civil Dark: 20:24 - 06:39. Nautical Dark: 20:53 - 06:10. Astro Dark: 21:23 - 05:39

Total Clouds (% Sky Obscured)

89
90
92
95
82
70
58
46
41
43
62
74
80
82
89
100
88
75
63
62
63
64
71
75

Low Clouds (% Sky Obscured)

80
79
78
77
65
53
41
35
30
24
31
38
45
54
67
80
69
59
48
50
51
49
58
68

Medium Clouds (% Sky Obscured)

7
23
40
53
22
0
0
0
0
0
6
12
17
43
69
94
88
75
63
62
50
28
17
9

High Clouds (% Sky Obscured)

46
43
39
40
45
60
58
46
41
43
62
71
70
65
81
100
80
60
44
44
63
64
53
35

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
6
8
9
11
12
14
13
11
2
3
3
0
7
14
16
17
14
1
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
12
12
12
13
13
14
14
15
14
14
13
11
11
10
10
10
10
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
20
20
21
22
23
27
27
28
28
28
28
28
27
27
27
26
26
20
19
19
20

Dew Point (°C)

17
17
18
19
20
20
21
22
21
21
21
20
20
19
19
18
17
17
18
18
18
19
19
18

Relative Humidity (%)

82
81
82
84
85
82
78
75
68
62
58
58
59
59
62
65
67
72
79
85
89
93
98
95

Pressure (mb)

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

Ozone (du)

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

Thursday 16

Waning Crescent 1%

06:18

19:27

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 OK

Sun - Rise: 07:03, Set: 20:00, Transit: 13:31. Moon - Rise: 06:18, Set: 19:27. Civil Dark: 20:25 - 06:38. Nautical Dark: 20:54 - 06:09. Astro Dark: 21:24 - 05:38

Total Clouds (% Sky Obscured)

78
78
79
80
80
79
77
73
70
66
63
64
63
60
48
45
47
45
39

Low Clouds (% Sky Obscured)

77
75
73
66
62
58
54
53
57
60
63
64
63
60
48
45
44
45
39

Medium Clouds (% Sky Obscured)

0
1
2
4
8
11
9
6
4
3
3
2
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
7
4
0
0
0
0
2
3
5
7
8
10
3
2
2
3
3
4

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 (%)

1
8
12
14
16
14
12
11
10
2
4
5
1
5
4
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

Wind Speed/Direction (mph)

9
9
11
12
14
14
14
14
15
16
17
16
14
13
13
12
11
11
10

Chance of Frost

Temperature (°C)

19
19
20
22
23
24
25
26
27
27
28
27
26
26
24
23
22
21
20

Feels Like (°C)

19
19
20
20
20
22
23
23
26
26
26
25
25
24
24
24
24
23
23

Dew Point (°C)

18
18
18
19
19
20
20
21
20
20
21
20
19
18
18
17
17
17
18

Relative Humidity (%)

93
91
86
83
80
77
73
70
68
67
65
64
63
63
66
70
73
80
85

Pressure (mb)

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

Ozone (du)

289
289
289
290
290
289
289
288
287
287
286
286
286
286
286
287
287
287
287

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

Generated: 10/04/26 06:44:52. Forecast: 10/04/26 to 16/04/26. Timezone: UTC-5.00