Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 17

Waxing Crescent 2%

07:57

21:53

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
11 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)

98
100
100
100
91
93
100
76
81
85
100
98
100
99
97
98
100
100
100
100
95
99
100
80

Low Clouds (% Sky Obscured)

67
80
76
69
70
33
26
10
36
38
32
38
88
92
94
96
92
89
93
90
55
58
44
54

Medium Clouds (% Sky Obscured)

60
88
85
83
81
88
100
76
81
57
46
10
22
7
24
31
31
5
31
21
30
2
6
29

High Clouds (% Sky Obscured)

95
100
100
80
63
55
100
76
81
85
100
98
99
92
69
28
90
100
100
100
77
95
100
76

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
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

Precipitation Type

None
None
None
Very Light Rain
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
100
0
0
0
28
3
0
7
13
16
15
19
10
16
15
10
6
2
11
1
2

Precipitation Amount (mm)

0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
20
20
20
18
17
19
11
7
6
14
15
15
16
15
14
14
14
14
14
15
17
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
67
64
64
63
62
70
63
65
76
77
86
92
88
89
88
87
87
88
87
87
82
71
62

Pressure (mb)

1009
1009
1009
1008
1008
1007
1007
1006
1006
1007
1009
1010
1010
1009
1009
1009
1009
1009
1009
1010
1011
1011
1011
1011

Ozone (du)

304
304
307
305
303
301
300
302
305
308
308
305
303
302
301
302
301
301
300
299
300
300
301
304

Monday 18

Waxing Crescent 6%

09:05

23:01

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
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

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)

79
44
52
37
73
88
63
78
88
34
39
58
83
99
98
98
98
99
98
95
96
86
80
86

Low Clouds (% Sky Obscured)

27
28
30
21
60
85
62
78
71
14
18
20
69
97
96
96
97
68
98
95
95
86
80
86

Medium Clouds (% Sky Obscured)

39
29
44
35
41
24
7
9
3
5
2
0
4
33
53
19
8
16
11
10
25
43
39
52

High Clouds (% Sky Obscured)

75
42
0
2
0
0
0
1
48
34
39
24
23
59
19
41
55
49
0
0
1
8
6
20

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
1
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
1
0
0
3
9
7
8
8
9
9
8
9
14
7
15
16
17
31

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)

20
20
20
20
19
18
17
17
16
17
17
14
15
14
15
13
14
13
12
11
12
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
48
42
38
37
39
48
53
58
63
75
81
84
87
83
85
84
87
92
89
87
86
79
76

Pressure (mb)

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

Ozone (du)

304
305
307
306
309
309
312
313
314
314
315
311
313
315
314
319
323
322
319
319
319
320
320
319

Tuesday 19

Waxing Crescent 14%

10:17

00:00

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
11 Bad

Sun - Rise: 06:32, Set: 20:21, Transit: 13:27. Moon - Rise: 10:17, 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)

83
74
52
71
100
98
86
97
94
96
100
100
100
100
100
100
67
83
70
86
93
100
100
99

Low Clouds (% Sky Obscured)

83
74
10
23
95
67
16
77
68
76
78
82
78
89
91
80
67
74
46
60
65
88
89
90

Medium Clouds (% Sky Obscured)

64
49
26
35
61
55
55
27
65
65
70
70
84
64
53
49
5
10
20
25
10
30
68
64

High Clouds (% Sky Obscured)

17
0
1
33
85
85
85
90
85
89
100
100
100
100
100
100
46
35
35
30
35
35
100
84

ISS Passover

Visibility (miles)

2
8
9
9
9
9
9
1
9
9
9
9
3
2
1
1
1
8
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
42
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

49
39
53
95
95
95
95
95
95
95
95
95
91
90
95
95
95
52
29
19
9
22
48
84

Precipitation Amount (mm)

0
0
0
0
6.1
3.1
0
0.5
0.4
5.4
2.5
1.4
0.6
0.5
0.4
1
1.4
0
0
0
0
0
0
0.6

Wind Speed/Direction (mph)

13
12
12
14
14
11
9
12
12
8
11
13
14
18
9
7
4
7
6
3
5
4
4
5

Chance of Frost

Temperature (°C)

29
30
30
32
33
26
26
23
23
22
22
22
22
22
22
21
21
21
21
21
21
22
23
23

Feels Like (°C)

30
32
32
34
33
27
26
23
22
21
21
21
22
21
20
20
22
21
20
22
22
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

73
75
71
53
48
65
64
92
91
95
95
95
95
95
96
96
96
96
96
95
95
92
89
83

Pressure (mb)

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

Ozone (du)

319
318
320
322
325
328
332
332
331
327
322
316
312
308
306
306
305
309
310
312
315
318
318
318

Wednesday 20

Waxing Crescent 23%

11:27

00:49

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
11 Bad

Sun - Rise: 06:32, Set: 20:21, Transit: 13:27. Moon - Rise: 11:27, 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)

100
91
86
94
95
96
88
86
86
85
86
82
95
93
74
91
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
67
60
57
55
52
48
56
66
80
80
79
79
77
74
80
69
59
51
59
68
76
76
77

Medium Clouds (% Sky Obscured)

36
34
30
23
31
38
45
54
61
68
79
82
95
93
74
90
90
91
95
67
40
16
24
32

High Clouds (% Sky Obscured)

100
70
71
84
81
86
85
86
86
85
86
82
95
93
74
91
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
2
2
8
2
3
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

63
38
38
36
35
32
27
88
95
95
95
95
95
95
95
95
95
95
95
95
95
71
74
74

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0.7
1.2
1.5
1.5
1.4
1.3
1.1
0.8
0.5
3.2
5.8
8.5
0.7
0.8
0.4
0.4
0.4

Wind Speed/Direction (mph)

6
6
5
4
4
6
8
9
7
6
6
5
5
5
3
3
4
6
9
13
10
8
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
19
19
19
19
20
21
20
20
20
20
20
20
20
20
20
21
20
20
21
21
21
21

Relative Humidity (%)

77
72
66
62
59
60
65
72
78
81
85
88
91
95
95
96
96
98
98
96
98
98
96
95

Pressure (mb)

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

Ozone (du)

318
318
319
319
317
317
316
316
315
316
316
319
316
316
315
312
313
311
311
310
311
311
311
312

Thursday 21

Waxing Crescent 34%

No Rise

01:29

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
11 Bad

Sun - Rise: 06:31, Set: 20:22, Transit: 13:27. Moon - Rise: No Rise, 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)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
95
97
98
100
99
98
97
96
94

Low Clouds (% Sky Obscured)

76
73
77
71
68
64
69
67
50
39
43
42
47
60
62
63
66
67
70
75
80
91
86
82

Medium Clouds (% Sky Obscured)

40
40
47
41
51
55
51
52
51
45
2
0
12
57
54
48
41
39
27
34
39
47
31
15

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
92
84
76
85
93
100
84
71
61
70
73

ISS Passover

Visibility (miles)

9
9
9
9
2
2
0
1
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

80
94
95
95
95
95
95
95
59
15
6
9
7
25
3
4
3
15
3
7
6
3
44
72

Precipitation Amount (mm)

0.6
0.7
0.7
0.8
1.8
7.9
4.8
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

7
7
6
6
6
6
17
6
7
4
4
4
4
4
4
5
4
5
7
5
6
7
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
25
26
26
26
24
14
20
20
21
21
21
21
22
22
22
22
21
20
22
22
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

91
85
78
76
78
88
91
95
95
93
95
93
95
96
96
95
96
95
92
94
89
87
84
76

Pressure (mb)

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

Ozone (du)

312
312
313
312
309
304
302
306
310
311
312
314
313
312
313
313
314
313
316
318
320
321
323
324

Friday 22

Waxing Crescent 45%

12:34

02:03

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
11 Bad

Sun - Rise: 06:31, Set: 20:23, Transit: 13:27. Moon - Rise: 12:34, Set: 02:03. Civil Dark: 20:49 - 06:04. Nautical Dark: 21:22 - 05:32. Astro Dark: 21:56 - 04:57

Total Clouds (% Sky Obscured)

94
89
90
86
91
91
91
91
91
81
81
76
81
84
87
90
87
86
94
92
91
89
88
87

Low Clouds (% Sky Obscured)

77
60
42
24
36
48
60
54
48
42
52
61
71
76
81
87
86
83
81
75
72
68
63
56

Medium Clouds (% Sky Obscured)

1
9
15
22
15
7
0
10
33
45
25
16
2
0
0
0
2
5
7
38
69
89
88
86

High Clouds (% Sky Obscured)

77
61
46
32
41
51
60
70
71
66
61
47
52
48
55
61
60
65
70
70
70
70
70
75

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

94
95
95
95
95
67
11
19
21
19
17
11
0
2
4
5
14
16
16
18
17
11
43
59

Precipitation Amount (mm)

0.8
0.9
1.1
1.2
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

8
9
8
8
7
7
8
9
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

25
26
26
26
26
26
26
26
25
24
23
23
23
22
22
22
22
22
22
22
23
24
25
26

Feels Like (°C)

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

Dew Point (°C)

19
19
18
17
16
17
18
19
20
20
21
21
21
21
21
21
21
21
21
21
22
22
22
23

Relative Humidity (%)

69
63
59
55
53
55
60
63
70
78
85
88
91
92
94
92
94
94
95
94
91
87
82
79

Pressure (mb)

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

Ozone (du)

325
326
325
325
324
322
321
319
319
318
318
318
318
318
318
317
317
317
317
317
318
319
320
318

Saturday 23

First Quarter 56%

13:36

02:34

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
11 Bad

Sun - Rise: 06:31, Set: 20:23, Transit: 13:27. Moon - Rise: 13:36, Set: 02:34. Civil Dark: 20:50 - 06:04. Nautical Dark: 21:22 - 05:31. Astro Dark: 21:57 - 04:57

Total Clouds (% Sky Obscured)

82
76
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95
92
85
78

Low Clouds (% Sky Obscured)

51
49
47
38
46
62
87
68
48
32
28
26
28
45
56
64
59
55
50
42
25
17
28
39

Medium Clouds (% Sky Obscured)

77
76
85
85
90
90
85
73
60
51
36
22
8
31
51
68
55
45
28
32
30
29
26
30

High Clouds (% Sky Obscured)

70
76
77
74
83
90
99
99
100
100
100
100
100
100
100
100
100
100
100
88
78
67
48
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

71
73
73
66
83
95
95
95
80
51
54
56
65
58
45
12
14
10
5
13
16
14
44
60

Precipitation Amount (mm)

0.3
0.3
0.3
0
0.4
0.7
0.9
0.7
0.4
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
29
30
28
27
27
27
27
23
23
24
24
23
23
23
22
22
23
23
23
22
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

78
76
76
75
75
82
90
95
97
95
95
94
94
92
92
94
94
94
94
95
89
84
79
73

Pressure (mb)

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

Ozone (du)

317
315
315
316
316
315
314
313
314
316
317
316
315
314
314
315
315
317
318
319
319
318
318
318

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

Generated: 17/05/26 19:33:24. Forecast: 17/05/26 to 23/05/26. Timezone: UTC-5.00