Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 15

Waning Crescent 2%

06:04

19:23

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:34, Set: 20:18, Transit: 13:27. Moon - Rise: 06:04, Set: 19:23. Civil Dark: 20:44 - 06:08. Nautical Dark: 21:16 - 05:36. Astro Dark: 21:50 - 05:03

Total Clouds (% Sky Obscured)

91
93
95
100
99
89
99
89
100
100
100
100
100
100
100
100
92
92
89
84
83
87
69
62

Low Clouds (% Sky Obscured)

16
4
4
0
0
1
5
13
15
1
0
0
1
13
17
19
19
46
68
84
83
87
69
61

Medium Clouds (% Sky Obscured)

66
93
81
96
85
77
57
56
89
82
35
45
73
82
81
34
36
34
15
1
1
1
0
0

High Clouds (% Sky Obscured)

46
85
95
99
91
58
97
63
100
100
100
100
100
100
100
100
37
25
25
0
1
0
2
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
4
7
6
1
0
0
0
0
0
0
0
1

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)

9
11
11
16
15
14
13
14
14
13
14
14
14
13
13
14
11
12
12
14
14
12
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
50
42
37
34
33
32
35
37
42
47
52
57
62
68
75
84
89
92
85
84
89
87
80

Pressure (mb)

1014
1013
1013
1012
1012
1011
1011
1010
1009
1009
1010
1010
1011
1012
1012
1012
1012
1012
1012
1011
1011
1012
1012
1013

Ozone (du)

318
319
319
318
317
317
316
316
315
316
317
318
317
317
317
317
316
316
318
320
320
320
321
320

Saturday 16

New Moon 0%

06:56

20:38

10 OK
11 OK
12 OK
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

Sun - Rise: 06:34, Set: 20:19, Transit: 13:27. Moon - Rise: 06:56, Set: 20:38. Civil Dark: 20:45 - 06:07. Nautical Dark: 21:17 - 05:36. Astro Dark: 21:51 - 05:02

Total Clouds (% Sky Obscured)

18
22
38
86
29
30
37
27
85
83
84
71
100
100
100
100
100
100
100
100
99
100
100
98

Low Clouds (% Sky Obscured)

15
15
15
13
13
13
13
12
12
5
11
6
10
24
79
94
94
93
94
94
93
95
92
88

Medium Clouds (% Sky Obscured)

0
2
0
18
9
17
27
27
73
30
28
26
24
29
28
34
43
22
21
5
2
21
42
60

High Clouds (% Sky Obscured)

0
0
38
86
12
9
7
0
11
53
55
43
100
100
100
99
98
97
100
100
93
100
88
83

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
5
13
20
15
11
16
16
16
16
14
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
16
16
14
14
14
13
13
14
15
15
16
19
21
22
22
21
21
21
20
20
21
21
22

Relative Humidity (%)

66
54
47
39
35
33
32
32
35
40
45
53
67
79
88
89
84
85
84
83
78
84
85
85

Pressure (mb)

1013
1012
1012
1011
1010
1010
1009
1008
1007
1007
1008
1008
1009
1010
1010
1009
1009
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

319
318
317
317
315
315
313
313
311
311
311
311
310
310
309
308
308
308
309
311
310
310
310
310

Sunday 17

Waxing Crescent 2%

07:57

21:53

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:33, Set: 20:19, Transit: 13:27. Moon - Rise: 07:57, Set: 21:53. Civil Dark: 20:46 - 06:07. Nautical Dark: 21:18 - 05:35. Astro Dark: 21:52 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
100
100
97
100
85
100
100
100
98
77
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
47
90
80
72
50
85
18
12
13
1
11
20
46
78
53
82
77
81
76
84
77
69
62

Medium Clouds (% Sky Obscured)

61
38
67
71
72
88
79
75
50
40
38
53
4
7
9
25
16
1
2
3
4
11
20
34

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
78
100
100
93
91
70
100
100
100
88
68
89
100
100
100
99
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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 (%)

12
5
11
12
10
6
7
1
4
17
24
12
2
6
14
17
16
14
10
13
11
8
11
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)

16
18
18
17
17
17
18
16
16
17
17
15
15
16
16
15
14
15
14
15
15
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
27
28
28
29
29
29
29
27
26
26
25
24
24
25
25
24
25
24
24
24
25
25

Dew Point (°C)

22
21
21
21
20
19
17
18
17
17
18
19
20
21
22
22
22
22
22
23
22
22
23
23

Relative Humidity (%)

81
68
65
63
53
48
42
46
45
45
52
58
70
79
83
82
80
82
87
91
87
87
86
81

Pressure (mb)

1009
1009
1009
1009
1008
1007
1007
1007
1006
1007
1007
1008
1009
1009
1009
1009
1009
1009
1009
1008
1008
1009
1009
1010

Ozone (du)

309
307
307
305
302
301
299
300
302
303
303
304
303
302
304
305
305
307
306
305
303
302
303
302

Monday 18

Waxing Crescent 6%

09:05

23:01

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:33, Set: 20:20, Transit: 13:27. Moon - Rise: 09:05, Set: 23:01. Civil Dark: 20:47 - 06:06. Nautical Dark: 21:19 - 05:34. Astro Dark: 21:52 - 05:00

Total Clouds (% Sky Obscured)

96
87
74
84
86
91
94
97
98
88
65
60
55
63
81
88
90
93
93
83
96
95
94
93

Low Clouds (% Sky Obscured)

66
69
73
61
47
31
25
18
11
29
43
58
55
63
76
79
81
83
85
83
91
89
87
85

Medium Clouds (% Sky Obscured)

27
24
21
42
61
80
53
25
0
10
21
28
19
9
0
5
11
16
19
21
23
20
16
13

High Clouds (% Sky Obscured)

74
39
3
4
4
5
35
65
95
88
65
60
55
28
4
9
3
2
0
0
0
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
6
0
15
24
45
95
95
95
95
87
14
22
11
9
6
6
4
13
16
19
24
31
29

Precipitation Amount (mm)

0
0
0
0
0
0
1.1
2
2.8
1.8
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
20
20
19
19
17
14
13
12
13
13
12
12
12
12
12
12
13
12
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
61
55
46
40
37
45
51
54
54
56
64
72
80
87
83
84
82
82
85
91
88
88
84

Pressure (mb)

1010
1010
1010
1009
1008
1008
1007
1007
1008
1008
1008
1009
1011
1011
1012
1012
1011
1011
1011
1011
1011
1012
1013
1014

Ozone (du)

302
302
303
305
305
307
306
306
306
305
307
308
309
308
306
307
306
306
308
311
313
313
313
312

Tuesday 19

Waxing Crescent 14%

No Rise

00:00

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:32, Set: 20:21, Transit: 13:27. Moon - Rise: No Rise, Set: 00:00. Civil Dark: 20:47 - 06:06. Nautical Dark: 21:19 - 05:34. Astro Dark: 21:53 - 04:59

Total Clouds (% Sky Obscured)

95
97
100
97
99
72
98
90
94
82
75
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

75
70
64
64
72
62
81
80
86
75
68
68
63
58
53
68
72
72
74
77
80
82
84
85

Medium Clouds (% Sky Obscured)

32
47
70
56
48
41
36
31
26
17
11
4
5
6
7
19
38
65
70
74
79
55
37
24

High Clouds (% Sky Obscured)

30
63
95
95
95
72
85
85
80
80
75
100
100
100
100
100
100
100
100
99
99
97
94
92

ISS Passover

Visibility (miles)

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

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
95
95
22
60
77
83
69
47
21
47
79
83
95
95
95
95
95
68
74
75
72

Precipitation Amount (mm)

0.7
1.4
1.8
1.4
0.8
0
0.3
0.7
1.1
0.5
0.2
0
0
0.3
0.3
0.8
0.9
0.8
1.2
1
0.3
0.4
0.4
0.3

Wind Speed/Direction (mph)

11
10
8
7
5
5
8
9
10
12
11
9
9
8
5
4
4
4
4
4
5
6
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
21
21
20
19
19
18
17
16
17
17
17
18
20
21
21
21
21
21
21
22
22
21
21

Relative Humidity (%)

82
78
73
66
57
55
49
48
47
51
55
59
66
79
84
88
89
92
92
94
96
98
92
85

Pressure (mb)

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

Ozone (du)

313
313
315
314
314
315
315
315
317
318
320
316
321
314
306
305
306
307
307
309
311
313
314
315

Wednesday 20

Waxing Crescent 23%

10:17

00:49

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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:32, Set: 20:21, Transit: 13:27. Moon - Rise: 10:17, Set: 00:49. Civil Dark: 20:48 - 06:05. Nautical Dark: 21:20 - 05:33. Astro Dark: 21:54 - 04:59

Total Clouds (% Sky Obscured)

97
96
94
96
98
100
97
93
90
74
63
58
96
95
95
96
97
95
95
98
98
96
96
96

Low Clouds (% Sky Obscured)

84
81
69
56
56
57
55
53
53
57
63
58
72
78
81
83
85
87
89
91
92
91
90
88

Medium Clouds (% Sky Obscured)

37
32
17
2
1
0
0
0
0
0
1
0
0
0
0
1
1
1
2
5
11
8
6
4

High Clouds (% Sky Obscured)

88
84
82
87
92
100
90
81
71
53
34
20
20
15
10
20
34
46
52
57
62
57
52
47

ISS Passover

Visibility (miles)

2
5
7
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

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

Precipitation Probability (%)

95
95
95
95
95
95
94
82
70
61
53
42
48
51
50
36
22
14
21
22
19
18
14
7

Precipitation Amount (mm)

0.7
1
1.2
1
0.9
1
0.7
0.5
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
76
71
67
68
69
70
70
71
71
77
83
89
91
92
94
94
95
95
93
92
92
84
77

Pressure (mb)

1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1015
1015
1014
1015
1015
1016
1016
1016

Ozone (du)

316
316
315
314
313
312
311
312
312
313
313
313
313
313
312
311
310
309
308
307
307
306
307
307

Thursday 21

Waxing Crescent 34%

11:27

01:29

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
06 Bad

Sun - Rise: 06:31, Set: 20:22, Transit: 13:27. Moon - Rise: 11:27, Set: 01:29. Civil Dark: 20:49 - 06:05. Nautical Dark: 21:21 - 05:32. Astro Dark: 21:55 - 04:58

Total Clouds (% Sky Obscured)

96
95
97
97
99
100
100
100
100
100
100
100
100
100
100
100
99
99
88
77
65

Low Clouds (% Sky Obscured)

85
83
80
74
59
53
53
53
54
40
24
10
14
19
27
40
43
58
61
64
59

Medium Clouds (% Sky Obscured)

4
3
3
2
0
0
0
0
1
3
9
23
22
20
14
12
11
14
12
11
9

High Clouds (% Sky Obscured)

55
62
71
83
93
100
100
100
100
100
100
100
99
99
98
99
99
99
88
77
65

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

Fog (%)

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

Precipitation Probability (%)

31
38
36
54
49
31
38
32
37
51
54
46
42
31
1
2
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

Wind Speed/Direction (mph)

7
7
6
6
6
6
7
7
7
8
6
4
3
3
4
4
4
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
64
59
53
51
50
49
51
54
57
62
67
73
76
81
85
88
89
92
92
94

Pressure (mb)

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

Ozone (du)

308
308
308
308
308
309
310
310
311
312
314
317
319
319
319
319
319
320
320
320
320

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

Generated: 15/05/26 10:24:17. Forecast: 15/05/26 to 21/05/26. Timezone: UTC-5.00