Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 30

Waxing Gibbous 100%

20:18

05:37

02 OK
03 OK
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
23 Bad
00 OK
01 Bad

Sun - Rise: 06:29, Set: 20:27, Transit: 13:28. Moon - Rise: 20:18, Set: 05:37. Civil Dark: 20:54 - 06:01. Nautical Dark: 21:27 - 05:29. Astro Dark: 22:02 - 04:53

Total Clouds (% Sky Obscured)

22
31
53
60
65
92
94
59
100
55
100
100
100
100
97
100
100
99
99
50
99
97
46
86

Low Clouds (% Sky Obscured)

22
31
29
29
31
27
21
18
19
20
17
12
9
0
0
1
0
2
5
0
6
0
0
2

Medium Clouds (% Sky Obscured)

22
31
53
60
51
51
55
56
56
44
56
81
49
66
68
41
27
62
84
50
76
60
46
21

High Clouds (% Sky Obscured)

22
31
53
60
65
40
75
59
100
55
98
99
100
100
82
100
100
99
94
50
93
96
46
86

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
80
83
85
88
80
71
59
51
44
42
41
40
41
43
41
50
59
57
65
70
73
74

Pressure (mb)

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

Ozone (du)

284
282
281
282
285
286
287
288
289
293
293
292
291
290
289
289
290
292
294
295
293
295
296
296

Sunday 31

Full Moon 100%

21:13

06:19

02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 Bad
10 OK
11 OK
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

Sun - Rise: 06:28, Set: 20:28, Transit: 13:28. Moon - Rise: 21:13, Set: 06:19. Civil Dark: 20:55 - 06:01. Nautical Dark: 21:28 - 05:28. Astro Dark: 22:03 - 04:53

Total Clouds (% Sky Obscured)

25
56
84
88
83
35
46
86
26
23
54
32
43
47
56
60
50
56
66
90
82
80
75
91

Low Clouds (% Sky Obscured)

7
4
1
7
11
18
13
9
11
11
12
12
14
18
13
10
2
0
0
0
0
20
20
25

Medium Clouds (% Sky Obscured)

21
37
76
50
30
34
39
20
17
19
16
16
33
38
42
41
41
44
47
55
38
31
32
41

High Clouds (% Sky Obscured)

10
8
17
50
48
0
3
55
0
0
22
1
10
5
2
4
16
9
8
15
61
13
24
10

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
4
13
1
1
5

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

Chance of Frost

Temperature (°C)

24
23
23
22
22
22
23
24
26
28
30
31
32
33
33
32
31
30
29
28
27
26
26
25

Feels Like (°C)

24
25
24
23
22
23
25
26
26
30
32
33
34
34
34
33
32
32
32
30
28
27
27
28

Dew Point (°C)

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

Relative Humidity (%)

78
79
78
79
79
81
79
71
64
56
49
43
40
38
38
40
44
50
59
64
69
73
78
82

Pressure (mb)

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

Ozone (du)

297
298
300
300
300
301
301
300
301
302
303
302
300
299
300
299
300
299
300
299
300
301
302
302

Monday 1

Waning Gibbous 99%

22:05

07:07

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 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 06:28, Set: 20:28, Transit: 13:28. Moon - Rise: 22:05, Set: 07:07. Civil Dark: 20:56 - 06:01. Nautical Dark: 21:29 - 05:28. Astro Dark: 22:04 - 04:53

Total Clouds (% Sky Obscured)

95
96
95
84
86
85
84
88
90
91
89
87
79
78
66
73
73
62
55
39
38
27
27
30

Low Clouds (% Sky Obscured)

30
29
26
31
35
45
45
27
17
19
26
18
32
33
25
30
32
22
11
0
0
0
0
12

Medium Clouds (% Sky Obscured)

85
88
68
63
66
49
54
64
72
71
70
74
64
55
44
29
30
31
30
28
22
15
9
6

High Clouds (% Sky Obscured)

15
15
15
3
3
13
17
17
29
35
33
6
3
21
18
35
30
30
30
17
19
10
15
10

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

Chance of Frost

Temperature (°C)

25
24
24
24
24
23
24
25
27
28
30
31
32
33
33
33
33
31
30
28
27
27
26
26

Feels Like (°C)

27
26
26
26
27
26
26
27
29
30
31
33
33
35
34
34
33
33
31
29
29
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

85
88
89
92
94
97
87
78
69
61
56
51
47
44
41
40
42
50
59
65
68
71
73
77

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1016
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1014
1015
1015
1016

Ozone (du)

300
299
299
300
300
300
300
301
301
302
302
301
301
301
300
300
300
299
298
298
296
296
296
297

Tuesday 2

Waning Gibbous 96%

22:52

08:00

02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
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

Sun - Rise: 06:28, Set: 20:29, Transit: 13:28. Moon - Rise: 22:52, Set: 08:00. Civil Dark: 20:56 - 06:01. Nautical Dark: 21:29 - 05:28. Astro Dark: 22:05 - 04:52

Total Clouds (% Sky Obscured)

38
33
48
48
65
62
38
36
37
37
46
49
64
74
92
100
100
100
100
100
97
95
89
81

Low Clouds (% Sky Obscured)

23
33
45
48
63
55
38
36
37
37
40
40
40
41
44
46
43
37
30
41
23
19
16
22

Medium Clouds (% Sky Obscured)

3
0
0
1
3
0
0
1
12
23
37
39
42
45
36
27
17
11
5
0
0
0
1
2

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
2
1
0
4
26
48
61
85
100
100
100
100
100
93
86
78
54

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
3
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
Very Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

1
5
0
0
2
1
1
0
4
6
7
15
16
14
18
19
7
10
12
17
60
76
53
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
29
27
27
26
28
31
32
33
33
34
34
34
34
33
32
32
30
30
29
29
25
26

Dew Point (°C)

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

Relative Humidity (%)

80
82
84
85
88
88
80
71
61
54
48
44
42
41
40
39
40
46
54
61
60
74
89
92

Pressure (mb)

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

Ozone (du)

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

Wednesday 3

Waning Gibbous 92%

23:33

08:56

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 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:28, Set: 20:29, Transit: 13:29. Moon - Rise: 23:33, Set: 08:56. Civil Dark: 20:57 - 06:00. Nautical Dark: 21:30 - 05:27. Astro Dark: 22:05 - 04:52

Total Clouds (% Sky Obscured)

49
40
81
89
97
88
78
66
62
64
62
55
57
61
50
39
32
54
67
79
69
60
51
56

Low Clouds (% Sky Obscured)

27
31
38
41
47
51
51
47
44
41
39
35
45
55
43
30
18
14
10
9
18
26
24
16

Medium Clouds (% Sky Obscured)

6
2
0
0
0
0
0
0
9
18
31
17
8
2
1
1
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

25
3
38
62
86
65
44
22
16
15
4
10
15
19
31
39
32
51
60
68
55
46
37
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 (%)

0
0
0
0
0
3
4
4
6
6
5
17
18
15
17
18
18
30
33
29
21
13
2
4

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)

5
4
3
3
2
3
4
5
7
7
8
9
9
10
11
10
10
10
8
7
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
27
28
25
25
24
26
27
28
29
30
32
32
32
33
32
32
31
28
28
28
28
27
26

Dew Point (°C)

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

Relative Humidity (%)

95
94
94
94
94
94
87
79
71
61
54
50
51
55
58
59
60
60
65
71
78
79
80
82

Pressure (mb)

1016
1016
1015
1015
1016
1016
1016
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

296
297
298
299
301
304
304
304
304
304
305
306
305
305
305
305
304
304
305
305
306
307
307
307

Thursday 4

Waning Gibbous 86%

00:10

09:54

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
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:28, Set: 20:30, Transit: 13:29. Moon - Rise: 00:10, Set: 09:54. Civil Dark: 20:57 - 06:00. Nautical Dark: 21:30 - 05:27. Astro Dark: 22:06 - 04:52

Total Clouds (% Sky Obscured)

61
64
74
85
95
96
96
96
88
82
75
83
91
98
99
100
100
99
98
97
98
97
99
98

Low Clouds (% Sky Obscured)

17
16
28
37
55
66
65
62
57
51
46
40
34
28
39
50
61
57
53
49
48
47
45
53

Medium Clouds (% Sky Obscured)

2
4
4
4
4
3
2
1
1
2
2
1
1
0
2
6
11
11
11
11
16
22
28
45

High Clouds (% Sky Obscured)

50
51
62
73
84
66
48
33
25
15
7
22
38
51
65
78
92
83
75
67
72
77
83
79

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

3
0
0
1
1
17
23
27
37
47
55
61
70
79
78
76
73
64
55
43
45
39
20
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
4
4
3
5
6
7
8
9
10
10
10
11
11
11
11
10
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
25
26
25
25
24
25
26
26
26
27
35
34
32
33
33
33
29
28
28
28
28
27

Dew Point (°C)

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

Relative Humidity (%)

85
88
91
94
95
96
92
88
84
76
68
63
63
62
62
68
72
77
82
87
91
92
92
91

Pressure (mb)

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

Ozone (du)

306
304
303
302
301
300
300
299
299
300
300
301
300
300
300
300
300
300
300
300
300
299
299
298

Friday 5

Waning Gibbous 78%

00:42

10:52

Sun - Rise: 06:28, Set: 20:30, Transit: 13:29. Moon - Rise: 00:42, Set: 10:52. Civil Dark: 20:58 - 06:00. Nautical Dark: 21:31 - 05:27. Astro Dark: 22:07 - 04:51

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Round Rock, Williamson, United States of America (30.51,-97.68)

Generated: 30/05/26 02:27:58. Forecast: 30/05/26 to 05/06/26. Timezone: UTC-5.00