Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 75%

00:33

10:30

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

Sun - Rise: 07:13, Set: 19:54, Transit: 13:34. Moon - Rise: 00:33, Set: 10:30. Civil Dark: 20:18 - 06:49. Nautical Dark: 20:47 - 06:20. Astro Dark: 21:16 - 05:51

Total Clouds (% Sky Obscured)

42
50
59
6
56
6
5
13
7
61
83
87
92
85
95
88
90
53
75
29
31
58
91
100

Low Clouds (% Sky Obscured)

0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
24
4
4
0
0
0
0
0
0
0
0
2
34
86
80
89
42
30
25
16
18
17
45

High Clouds (% Sky Obscured)

32
19
31
1
35
3
4
7
3
61
75
79
88
78
90
64
68
21
32
2
5
58
73
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)

6
7
7
10
9
9
9
9
7
5
5
4
3
3
3
3
3
3
4
4
3
3
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
15
15
17
16
18
17
16
15
13
12
12
11
11
10
10
10
10
9
11
10
12
12

Dew Point (°C)

3
2
2
2
1
1
1
2
4
6
6
6
6
6
5
5
5
5
6
6
7
6
5
4

Relative Humidity (%)

39
34
32
30
28
28
28
29
36
48
53
54
56
57
58
58
61
62
66
70
72
68
55
46

Pressure (mb)

1026
1026
1025
1024
1023
1022
1021
1020
1020
1021
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1021
1021
1022

Ozone (du)

310
314
315
312
308
304
299
298
293
290
290
291
291
292
293
292
293
297
298
298
298
299
297
295

Tuesday 7

Waning Gibbous 66%

01:26

No Set

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

Sun - Rise: 07:12, Set: 19:55, Transit: 13:34. Moon - Rise: 01:26, Set: No Set. Civil Dark: 20:19 - 06:47. Nautical Dark: 20:47 - 06:19. Astro Dark: 21:17 - 05:50

Total Clouds (% Sky Obscured)

100
62
95
95
90
83
41
25
21
18
21
22
41
50
88
27
28
46
33
29
52
77
93
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
0
0
0
0
0
0
0
2
0
0
0
1
5
10
0
29
37

Medium Clouds (% Sky Obscured)

57
57
94
95
90
81
41
25
21
18
21
22
41
48
82
27
28
46
33
29
52
73
83
78

High Clouds (% Sky Obscured)

100
62
1
0
0
0
0
0
0
0
0
0
1
2
1
6
3
2
0
2
2
2
1
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
1
0
0
0
0
0
0
0
0
1
0
1
14
12
4
2
3
3
1
2
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
7
7
7
6
8
8
8
7
5
4
4
3
4
3
3
2
3
2
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
2
1
0
-1
-2
-1
0
2
4
4
3
4
8
10
11
12
12
11
11
11
11
11
11

Relative Humidity (%)

39
33
29
26
24
23
24
26
33
41
44
43
50
67
82
83
92
92
93
93
93
90
79
67

Pressure (mb)

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

Ozone (du)

296
298
298
299
301
302
306
308
311
312
311
310
310
308
308
309
308
308
309
309
309
310
310
311

Wednesday 8

Waning Gibbous 57%

02:15

11:21

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:10, Set: 19:55, Transit: 13:33. Moon - Rise: 02:15, Set: 11:21. Civil Dark: 20:19 - 06:46. Nautical Dark: 20:48 - 06:18. Astro Dark: 21:17 - 05:48

Total Clouds (% Sky Obscured)

72
95
87
85
97
98
97
92
96
96
97
96
94
97
97
97
99
99
95
97
97
98
90
97

Low Clouds (% Sky Obscured)

40
64
63
65
73
81
70
56
75
89
81
79
87
70
72
89
90
72
79
75
76
78
80
78

Medium Clouds (% Sky Obscured)

55
85
59
48
82
50
51
57
66
76
81
80
70
78
82
64
52
88
59
67
69
79
85
74

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
2
40
35
35
40
55
50
33
39
24
45
41
16
11
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
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 (%)

5
4
0
0
0
0
4
0
0
0
0
0
0
1
2
2
9
4
2
22
29
20
15
25

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
6
6
6
7
7
7
6
4
2
3
5
5
4
5
4
4
4
4
4
3
4
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
51
50
50
51
52
53
55
61
63
61
64
68
72
77
83
85
89
92
95
98
98
92
80

Pressure (mb)

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

Ozone (du)

311
311
313
313
312
310
309
308
309
310
311
310
310
310
312
314
316
318
318
318
318
318
317
315

Thursday 9

Third Quarter 47%

02:59

12:17

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:09, Set: 19:56, Transit: 13:33. Moon - Rise: 02:59, Set: 12:17. Civil Dark: 20:20 - 06:45. Nautical Dark: 20:49 - 06:16. Astro Dark: 21:18 - 05:47

Total Clouds (% Sky Obscured)

96
94
96
96
97
97
99
79
86
87
90
75
85
87
91
93
88
87
88
90
85
83
77
83

Low Clouds (% Sky Obscured)

76
74
72
67
71
65
54
54
63
70
76
70
72
75
75
77
78
82
87
90
82
73
65
71

Medium Clouds (% Sky Obscured)

63
52
50
51
50
46
41
34
21
11
0
1
2
3
4
5
6
7
6
6
15
23
32
26

High Clouds (% Sky Obscured)

23
17
38
56
78
84
92
79
86
87
90
70
49
26
56
74
75
50
23
0
0
0
2
11

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
8
7
8
9
7
9
7
1
0
0
0
0
0
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
27
27
27
27
49
65
77
72
75
82
67
52
29
17
14
19
7
6
5
20
26
30
50

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.3
0.4
0.7
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
8
8
8
8
9
10
8
7
7
7
6
5
4
4
4
4
4
4
5
7
9

Chance of Frost

Temperature (°C)

22
23
25
25
26
25
25
24
22
21
20
19
19
18
18
18
17
18
17
17
17
18
19
21

Feels Like (°C)

22
23
24
24
25
24
24
21
21
21
20
19
19
18
17
18
18
18
18
18
18
18
19
20

Dew Point (°C)

15
14
13
12
12
12
12
12
15
16
17
17
17
17
17
17
17
17
17
17
17
18
18
17

Relative Humidity (%)

66
56
49
45
41
43
42
44
61
74
84
86
89
93
96
98
100
98
100
100
100
98
92
80

Pressure (mb)

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

Ozone (du)

312
313
313
312
312
314
315
315
316
316
313
311
312
313
315
316
316
314
312
312
311
311
311
310

Friday 10

Waning Crescent 37%

03:38

13:15

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:08, Set: 19:56, Transit: 13:33. Moon - Rise: 03:38, Set: 13:15. Civil Dark: 20:21 - 06:44. Nautical Dark: 20:50 - 06:15. Astro Dark: 21:19 - 05:46

Total Clouds (% Sky Obscured)

93
95
94
95
95
94
92
73
66
86
100
96
58
67
58
70
86
90
94
98
97
95
94
96

Low Clouds (% Sky Obscured)

80
79
87
88
89
85
81
62
60
71
78
80
58
67
58
70
86
90
92
94
92
90
90
91

Medium Clouds (% Sky Obscured)

22
19
15
10
6
12
17
21
13
6
0
0
0
0
15
6
0
1
1
2
18
33
32
17

High Clouds (% Sky Obscured)

27
27
8
7
22
25
21
15
27
43
57
50
50
52
33
42
51
43
38
34
25
17
7
13

ISS Passover

Visibility (miles)

9
9
8
5
9
9
9
9
9
9
9
9
9
9
9
8
6
4
5
5
6
7
8
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
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None

Precipitation Probability (%)

57
64
64
62
54
66
76
85
81
66
46
36
25
9
19
18
18
27
34
43
43
47
54
49

Precipitation Amount (mm)

0.2
0.3
0.3
0.2
0
0.3
0.4
0.5
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
16
15
15
17
18
17
17
17
18
18
16
17
18
19
18
19
19
19
18
18
18
19
19

Relative Humidity (%)

72
62
56
57
67
70
70
71
74
81
82
77
84
92
96
95
96
96
96
95
95
93
92
91

Pressure (mb)

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

Ozone (du)

310
307
307
306
305
304
303
303
302
301
300
301
299
299
298
297
297
296
295
295
294
293
293
292

Saturday 11

Waning Crescent 27%

04:13

14:15

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:07, Set: 19:57, Transit: 13:33. Moon - Rise: 04:13, Set: 14:15. Civil Dark: 20:21 - 06:43. Nautical Dark: 20:50 - 06:14. Astro Dark: 21:20 - 05:44

Total Clouds (% Sky Obscured)

98
100
100
99
99
98
97
97
95
92
88
90
91
93
92
91
91
88
85
82
88
93
99
97

Low Clouds (% Sky Obscured)

93
95
92
92
90
81
74
65
70
73
76
80
83
86
85
84
83
82
81
81
79
78
77
73

Medium Clouds (% Sky Obscured)

6
4
2
1
0
0
1
1
9
21
27
29
32
35
25
16
6
4
3
1
9
17
24
46

High Clouds (% Sky Obscured)

13
21
26
25
25
31
32
38
39
36
29
19
16
15
19
15
8
26
44
62
64
66
68
79

ISS Passover

Visibility (miles)

8
7
7
8
8
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

47
51
59
70
82
90
95
95
94
80
63
53
40
20
21
21
20
23
28
31
31
35
41
54

Precipitation Amount (mm)

0
0
0.3
0.4
0.6
0.7
0.7
0.8
0.7
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
10
10
10
10
11
12
12
12
12
11
10
10
10
9
9
10
10
10
11
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
24
24
23
23
21
21
21
21
21
21
20
20
18
19
19
19
19
19
20
20
20

Dew Point (°C)

19
18
18
18
18
18
17
16
15
16
17
18
18
19
19
19
19
19
19
19
19
19
20
20

Relative Humidity (%)

84
76
71
70
70
69
67
64
62
68
75
82
85
89
92
93
93
93
93
93
95
93
92
91

Pressure (mb)

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

Ozone (du)

291
290
289
288
288
287
287
287
287
287
287
286
287
288
288
289
289
289
289
289
289
288
287
287

Sunday 12

Waning Crescent 18%

04:45

15:15

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
06 Bad

Sun - Rise: 07:06, Set: 19:58, Transit: 13:32. Moon - Rise: 04:45, Set: 15:15. Civil Dark: 20:22 - 06:42. Nautical Dark: 20:51 - 06:13. Astro Dark: 21:20 - 05:43

Total Clouds (% Sky Obscured)

96
94
93
93
89
88
88
88
92
96
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

68
64
62
62
67
70
73
74
77
79
80
82
81
85
82
80
79
81
83
86

Medium Clouds (% Sky Obscured)

70
94
89
83
77
54
35
17
14
8
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

89
94
91
84
77
53
31
9
24
36
35
20
5
1
23
45
67
76
86
96

ISS Passover

Visibility (miles)

8
7
6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

64
66
71
65
30
49
62
72
54
36
19
18
16
11
10
9
7
9
10
10

Precipitation Amount (mm)

0
0
0.2
0.3
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
13
14
14
14
13
13
13
13
13
13
12
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
27
26
26
25
26
26
22
22
22
22
22
21
20
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

81
73
66
62
58
54
56
60
61
65
68
73
75
78
81
84
88
92
92
92

Pressure (mb)

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

Ozone (du)

289
291
292
294
295
297
299
302
304
301
299
296
294
293
292
292
292
292
292
292

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

Generated: 06/04/26 11:25:18. Forecast: 06/04/26 to 12/04/26. Timezone: UTC-5.00