Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 76%

15:34

03:31

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

Sun - Rise: 06:33, Set: 20:25, Transit: 13:29. Moon - Rise: 15:34, Set: 03:31. Civil Dark: 20:52 - 06:06. Nautical Dark: 21:24 - 05:33. Astro Dark: 21:58 - 04:59

Total Clouds (% Sky Obscured)

61
66
76
71
79
96
81
100
75
51
42
39
29
36
50
50
27
32
23
38
54
74
81
82

Low Clouds (% Sky Obscured)

46
51
52
53
52
62
51
17
16
26
36
33
29
18
18
34
27
31
22
35
30
34
36
29

Medium Clouds (% Sky Obscured)

7
9
17
0
0
0
15
1
3
2
13
14
1
1
0
0
0
0
0
0
2
2
12
26

High Clouds (% Sky Obscured)

52
60
55
60
76
79
78
100
40
16
1
6
0
36
50
50
1
1
0
0
13
15
15
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
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
81
100
10
2
1
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
11
0
37
13
35
26
6
2
3
10
6
0
2
4
2
0
0
0
1
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
2
3
2
6
5
5
5
5
4
3
2
3
4
3
2
3
2
5
7
10
10
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
29
28
27
31
29
26
26
24
25
25
26
26
26
25
25
24
26
26
28
28
28
28
29

Dew Point (°C)

15
14
13
13
17
21
23
23
22
22
21
21
21
21
21
20
20
21
21
20
18
17
18
18

Relative Humidity (%)

41
39
39
40
48
67
83
86
89
89
87
89
92
94
95
94
96
91
83
73
61
53
52
48

Pressure (mb)

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

Ozone (du)

339
338
337
336
336
336
336
335
338
340
341
341
341
339
338
338
339
339
340
340
339
337
334
333

Tuesday 26

Waxing Gibbous 84%

16:30

03:59

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 OK
12 OK
13 Bad
14 Bad

Sun - Rise: 06:32, Set: 20:25, Transit: 13:29. Moon - Rise: 16:30, Set: 03:59. Civil Dark: 20:52 - 06:05. Nautical Dark: 21:25 - 05:33. Astro Dark: 21:59 - 04:59

Total Clouds (% Sky Obscured)

89
100
100
100
100
100
100
100
100
100
100
100
100
100
88
50
51
53
46
58
31
25
100
97

Low Clouds (% Sky Obscured)

25
17
25
54
63
33
41
37
26
37
32
25
34
28
19
13
31
11
6
9
14
25
57
66

Medium Clouds (% Sky Obscured)

61
65
82
71
58
62
54
64
94
99
96
52
55
22
2
46
51
35
5
18
0
0
40
47

High Clouds (% Sky Obscured)

23
100
100
100
100
100
100
100
100
100
100
100
100
100
86
50
51
45
46
57
31
25
100
69

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
82
58
0
25
25
95
13
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
Light Rain
None
None
Moderate Rain
Ice pellet
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
7
10
33
73
82
95
95
95
95
95
95
95
64
19
16
12
5
6
5
2
9
4
12

Precipitation Amount (mm)

0
0
0
0
0.4
0
0
3.8
1.1
2.2
2.3
0.4
0.7
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
11
9
10
9
6
6
7
8
11
10
12
6
5
4
4
5
7
9
9
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
19
20
20
21
20
20
21
21
21
21
21
21
20
20
20
20
19
18
17
16
15
16
18

Relative Humidity (%)

46
50
57
61
67
69
77
85
89
91
92
95
96
96
96
98
98
88
79
70
59
51
49
54

Pressure (mb)

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

Ozone (du)

331
331
331
334
334
333
334
336
335
336
336
333
332
332
334
338
342
345
346
345
343
345
344
341

Wednesday 27

Waxing Gibbous 91%

17:27

04:29

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

Sun - Rise: 06:32, Set: 20:26, Transit: 13:29. Moon - Rise: 17:27, Set: 04:29. Civil Dark: 20:53 - 06:05. Nautical Dark: 21:25 - 05:33. Astro Dark: 22:00 - 04:58

Total Clouds (% Sky Obscured)

96
100
93
52
8
1
0
0
3
9
36
41
48
61
72
76
78
80
65
54
60
54
43
46

Low Clouds (% Sky Obscured)

66
65
53
20
3
0
0
0
2
8
36
41
48
60
72
76
78
80
59
53
51
41
43
46

Medium Clouds (% Sky Obscured)

39
38
9
7
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
28
33

High Clouds (% Sky Obscured)

67
97
70
39
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
4
0
0
0
7
9
9
9
7
7
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
83
94
66
15
12
12
12
12
12
12
12
12

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
Very Light Rain

Precipitation Probability (%)

33
28
45
31
28
8
0
0
0
0
0
0
0
1
3
3
2
2
3
5
31
39
50
52

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
29
29
29
28
27
27
26
26
26
26
25
24
24
24
24
26
27
28
30
32
33
33

Dew Point (°C)

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

Relative Humidity (%)

60
60
61
64
69
78
86
91
94
97
96
96
98
98
100
98
98
94
87
77
69
63
58
57

Pressure (mb)

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

Ozone (du)

340
340
344
347
347
346
346
346
346
350
349
349
344
339
336
335
336
335
334
332
331
332
333
332

Thursday 28

Waxing Gibbous 96%

18:23

05:02

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

Sun - Rise: 06:32, Set: 20:27, Transit: 13:29. Moon - Rise: 18:23, Set: 05:02. Civil Dark: 20:53 - 06:05. Nautical Dark: 21:26 - 05:32. Astro Dark: 22:01 - 04:58

Total Clouds (% Sky Obscured)

57
56
60
57
60
60
61
53
47
24
27
62
70
80
86
74
59
46
29
74
80
77
84
77

Low Clouds (% Sky Obscured)

54
45
36
27
27
32
36
38
36
20
27
39
48
51
58
64
59
46
29
50
50
50
49
50

Medium Clouds (% Sky Obscured)

36
24
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
22
32
34
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
3
1
0
5
5
37
69
74
56
31
6
29
32
31
45
28

ISS Passover

Visibility (miles)

7
9
9
6
9
7
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

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 (%)

33
23
28
36
33
20
10
3
1
0
0
0
0
0
0
0
0
0
0
0
0
3
17
9

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

Chance of Frost

Temperature (°C)

31
32
31
31
30
28
27
25
25
24
23
23
22
22
22
22
22
23
25
27
28
30
31
32

Feels Like (°C)

33
33
34
33
33
29
28
26
26
25
26
25
24
24
24
23
24
26
28
29
29
30
32
33

Dew Point (°C)

22
22
21
20
21
22
22
22
22
22
22
22
22
21
21
21
21
21
21
20
20
20
20
20

Relative Humidity (%)

57
56
53
53
60
69
76
83
87
88
94
95
96
95
96
98
96
89
77
67
59
54
51
49

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1012
1012
1011
1011

Ozone (du)

331
332
331
332
329
328
327
324
320
319
321
321
320
320
320
321
320
318
316
315
313
312
311
311

Friday 29

Waxing Gibbous 99%

19:21

05:40

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

Sun - Rise: 06:31, Set: 20:27, Transit: 13:30. Moon - Rise: 19:21, Set: 05:40. Civil Dark: 20:54 - 06:04. Nautical Dark: 21:27 - 05:32. Astro Dark: 22:01 - 04:57

Total Clouds (% Sky Obscured)

83
83
83
40
44
39
61
93
89
81
65
61
36
40
65
75
76
75
77
69
64
55
68
79

Low Clouds (% Sky Obscured)

52
58
57
31
27
15
10
16
22
32
31
30
29
34
41
45
47
50
53
44
36
27
40
53

Medium Clouds (% Sky Obscured)

39
35
33
34
26
16
8
11
15
61
36
51
24
25
26
30
26
25
21
16
11
8
18
27

High Clouds (% Sky Obscured)

1
0
3
1
27
39
61
73
50
23
16
1
6
4
34
50
51
52
57
64
64
55
67
72

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 (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

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
2
3
3
3
2
0
1
1
0
5
6
4
6
7
4
25
28
24
26
24
20
22
24

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)

2
2
3
4
5
5
4
4
3
3
2
3
3
3
3
3
2
3
6
8
8
8
8
8

Chance of Frost

Temperature (°C)

32
32
32
31
31
29
28
27
26
26
25
25
25
24
24
23
23
24
26
27
28
30
31
31

Feels Like (°C)

33
33
33
32
33
32
32
29
28
27
27
27
26
26
26
25
25
25
25
24
25
26
27
34

Dew Point (°C)

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

Relative Humidity (%)

47
49
54
58
55
67
72
75
78
81
82
82
80
83
85
87
85
79
71
65
59
54
51
48

Pressure (mb)

1010
1009
1009
1008
1008
1008
1009
1009
1009
1010
1010
1010
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1010

Ozone (du)

309
308
307
307
307
307
306
306
306
304
303
301
301
300
300
299
299
299
299
298
299
299
299
299

Saturday 30

Waxing Gibbous 100%

20:18

06:23

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:31, Set: 20:28, Transit: 13:30. Moon - Rise: 20:18, Set: 06:23. Civil Dark: 20:55 - 06:04. Nautical Dark: 21:27 - 05:31. Astro Dark: 22:02 - 04:57

Total Clouds (% Sky Obscured)

88
89
94
100
100
100
100
95
90
85
83
83
85
79
74
67
68
80
96
100
100
100
88
76

Low Clouds (% Sky Obscured)

66
62
58
54
49
44
40
41
42
43
41
40
39
42
44
47
45
42
46
53
57
62
47
31

Medium Clouds (% Sky Obscured)

31
35
39
38
38
39
42
60
79
79
81
83
84
79
74
67
68
60
47
34
20
7
8
8

High Clouds (% Sky Obscured)

82
78
86
100
98
97
96
86
78
71
77
82
85
73
61
45
43
62
85
79
77
70
43
14

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
2
2
2
2
5
7
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

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

Precipitation Probability (%)

26
29
29
24
85
95
95
95
95
95
95
95
82
77
66
42
45
39
14
31
36
40
70
89

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.7
1.1
1.5
2
1.8
1.3
0.6
0.4
0.3
0
0
0
0
0
0
0
0.2
0.5

Wind Speed/Direction (mph)

8
8
8
7
7
7
9
12
10
9
9
9
8
7
7
6
6
7
8
9
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
32
32
33
33
32
32
33
31
30
29
24
24
24
24
24
24
25
26
26
27
27
27
33

Dew Point (°C)

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

Relative Humidity (%)

46
45
47
50
52
64
76
91
92
95
97
95
95
94
94
94
95
89
83
78
71
64
58
59

Pressure (mb)

1010
1009
1009
1009
1008
1009
1010
1011
1012
1012
1013
1012
1012
1012
1012
1013
1013
1013
1014
1015
1014
1014
1014
1013

Ozone (du)

298
298
297
296
295
296
296
297
298
298
299
299
299
298
299
299
300
301
303
305
305
304
304
303

Sunday 31

Full Moon 99%

21:13

07:11

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
12 Bad

Sun - Rise: 06:31, Set: 20:28, Transit: 13:30. Moon - Rise: 21:13, Set: 07:11. Civil Dark: 20:55 - 06:04. Nautical Dark: 21:28 - 05:31. Astro Dark: 22:03 - 04:56

Total Clouds (% Sky Obscured)

64
66
66
67
76
85
94
93
93
92
87
83
79
75
74
72
68
56
60
68
70
75

Low Clouds (% Sky Obscured)

18
20
21
24
26
28
34
45
55
66
67
72
75
75
74
72
68
56
50
45
20
0

Medium Clouds (% Sky Obscured)

13
21
26
34
32
29
26
23
18
7
5
4
4
5
8
15
30
42
54
48
42
39

High Clouds (% Sky Obscured)

1
5
6
5
28
51
75
66
55
46
48
48
49
50
59
64
68
56
60
68
70
75

ISS Passover

Visibility (miles)

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

Fog (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
89
85
83
82
75
70
66
63
61
59
54
47
38

Precipitation Amount (mm)

0.7
0.9
1.3
1.6
1.2
0.8
0.5
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.3
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
32
32
33
34
31
31
32
31
29
27
23
23
22
21
21
21
21
22
22
22
23

Dew Point (°C)

21
22
23
24
25
25
25
25
24
24
23
22
22
22
21
21
21
21
21
21
21
21

Relative Humidity (%)

61
62
67
72
79
85
91
98
97
97
97
97
96
96
96
96
96
96
96
95
94
92

Pressure (mb)

1013
1013
1012
1012
1012
1013
1014
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

302
301
302
303
304
305
306
307
306
305
304
304
303
303
303
303
303
303
303
304
305
307

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

Generated: 25/05/26 15:20:31. Forecast: 25/05/26 to 31/05/26. Timezone: UTC-5.00