Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Full Moon 100%

20:42

07:23

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

Sun - Rise: 07:17, Set: 19:50, Transit: 13:33. Moon - Rise: 20:42, Set: 07:23. Civil Dark: 20:14 - 06:53. Nautical Dark: 20:43 - 06:24. Astro Dark: 21:11 - 05:55

Total Clouds (% Sky Obscured)

71
83
76
91
100
100
100
100
100
100
100
100
100
100
100
100
100
83
90
100
84
78
74
69

Low Clouds (% Sky Obscured)

13
22
13
26
41
75
87
94
94
95
93
93
92
95
83
77
50
51
77
85
78
72
74
69

Medium Clouds (% Sky Obscured)

0
0
0
11
24
47
98
87
92
89
99
100
99
91
85
65
52
49
44
38
36
26
4
0

High Clouds (% Sky Obscured)

61
83
64
69
100
100
100
100
100
100
78
100
91
85
98
100
100
24
22
76
1
1
2
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
8
5
3
2
0
4
9
7
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
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
None
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
3
16
33
44
76
95
95
95
95
52
73
79
49
42
31
20
18
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.5
1.4
5.5
3.1
0
0.6
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
15
16
18
17
16
12
6
4
4
4
5
8
11
12
12
15
14
13
12
11
12
12

Chance of Frost

Temperature (°C)

26
25
23
22
21
21
21
21
21
21
21
21
21
21
21
23
23
25
27
28
28
27
26
25

Feels Like (°C)

22
21
19
19
19
18
19
21
22
23
23
22
22
22
21
23
23
24
26
27
28
28
26
24

Dew Point (°C)

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

Relative Humidity (%)

56
63
67
74
84
88
82
81
82
84
88
92
95
98
98
89
83
72
60
59
64
70
75
78

Pressure (mb)

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

Ozone (du)

300
298
296
293
291
290
293
294
295
296
296
299
301
302
306
309
314
318
319
320
320
316
314
314

Thursday 2

Waning Gibbous 98%

No Rise

07:52

21 Bad
22 OK
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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:16, Set: 19:51, Transit: 13:33. Moon - Rise: No Rise, Set: 07:52. Civil Dark: 20:15 - 06:51. Nautical Dark: 20:44 - 06:23. Astro Dark: 21:12 - 05:54

Total Clouds (% Sky Obscured)

82
22
45
88
52
90
96
100
99
99
100
69
76
100
83
66
73
99
100
100
100
98
83
96

Low Clouds (% Sky Obscured)

13
17
22
20
46
90
91
91
92
92
94
52
52
66
43
25
32
26
30
37
67
45
10
12

Medium Clouds (% Sky Obscured)

7
0
0
0
0
0
16
24
65
91
86
44
35
76
45
24
50
70
66
86
40
51
56
74

High Clouds (% Sky Obscured)

46
2
12
50
4
20
74
98
90
20
49
27
62
99
75
61
62
83
100
100
100
98
82
89

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
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
2
3
6
16
23
26
16
47
16
26
12
3
17
8
18
34
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
21
21
20
21
21
21
21
21
21
22
23
24
26
27
28
29
29
29
28
26
25

Feels Like (°C)

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

Dew Point (°C)

19
18
18
18
19
19
19
18
18
19
18
18
19
18
17
16
15
14
13
13
13
14
14
16

Relative Humidity (%)

71
74
78
84
89
93
86
82
81
86
84
84
85
75
63
52
46
40
37
36
36
41
48
57

Pressure (mb)

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

Ozone (du)

315
314
313
315
316
313
311
308
304
305
305
306
305
305
303
302
301
300
300
299
299
298
298
298

Friday 3

Waning Gibbous 95%

21:40

08:24

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

Sun - Rise: 07:14, Set: 19:52, Transit: 13:33. Moon - Rise: 21:40, Set: 08:24. Civil Dark: 20:16 - 06:50. Nautical Dark: 20:44 - 06:22. Astro Dark: 21:13 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
93
100
100
100
100
82
85
91

Low Clouds (% Sky Obscured)

16
24
67
89
87
84
90
58
73
66
44
53
84
93
92
80
76
88
81
69
61
64
48
27

Medium Clouds (% Sky Obscured)

57
59
76
87
98
91
85
87
83
81
74
90
95
95
82
81
58
54
33
22
4
4
3
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
86
76
72
87
98
100
80
89
100
67
67
29
41
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
2
2
5
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

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

Precipitation Probability (%)

64
86
44
45
78
76
76
76
78
25
21
90
95
95
95
95
95
95
70
35
22
7
7
12

Precipitation Amount (mm)

0.3
0.6
0
0
0
0.2
0.3
0.3
0.5
0
0
0.7
1.5
1.6
5.3
5.2
5.2
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
13
14
14
13
12
12
11
11
9
8
9
9
7
6
6
12
19
17
16
16
15
13

Chance of Frost

Temperature (°C)

24
23
22
22
22
21
21
21
21
21
21
21
21
22
23
23
23
22
18
17
18
18
18
17

Feels Like (°C)

22
21
20
20
20
20
20
20
21
21
22
22
22
23
23
23
24
23
15
14
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

65
74
81
87
87
87
84
85
89
88
92
89
86
75
69
66
65
67
90
90
90
90
90
86

Pressure (mb)

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

Ozone (du)

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

Saturday 4

Waning Gibbous 90%

22:38

09:00

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

Sun - Rise: 07:13, Set: 19:52, Transit: 13:33. Moon - Rise: 22:38, Set: 09:00. Civil Dark: 20:16 - 06:49. Nautical Dark: 20:45 - 06:20. Astro Dark: 21:13 - 05:51

Total Clouds (% Sky Obscured)

97
98
99
100
81
62
43
43
48
52
64
79
91
80
70
59
58
51
53
64
82
100
100
100

Low Clouds (% Sky Obscured)

10
5
5
5
5
5
0
0
0
0
2
5
5
5
2
2
1
4
5
5
10
15
20
20

Medium Clouds (% Sky Obscured)

0
0
1
3
0
0
0
11
25
35
34
36
44
40
36
28
20
13
5
5
5
5
27
50

High Clouds (% Sky Obscured)

97
98
99
99
80
57
38
27
16
12
30
48
69
57
47
39
42
48
53
64
82
100
100
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 (%)

8
2
3
1
2
4
6
8
15
15
11
16
10
14
16
12
4
2
1
2
2
1
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)

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

Chance of Frost

Temperature (°C)

17
17
17
17
16
16
15
15
15
14
14
14
14
14
15
16
17
19
19
19
19
18
18
17

Feels Like (°C)

14
14
14
14
14
12
12
10
10
10
9
10
10
10
11
12
14
14
14
15
14
14
14
13

Dew Point (°C)

14
14
13
13
12
10
9
8
8
8
8
7
7
6
7
7
7
7
8
9
9
9
8
8

Relative Humidity (%)

82
82
79
77
77
69
66
65
62
64
67
63
60
57
56
52
50
45
47
50
53
54
54
53

Pressure (mb)

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

Ozone (du)

299
297
297
297
297
296
297
297
296
294
294
294
295
295
295
295
295
295
294
294
294
294
293
294

Sunday 5

Waning Gibbous 83%

23:36

09:40

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 OK
15 Good
16 OK
17 OK
18 OK
19 OK
20 Good

Sun - Rise: 07:12, Set: 19:53, Transit: 13:32. Moon - Rise: 23:36, Set: 09:40. Civil Dark: 20:17 - 06:48. Nautical Dark: 20:46 - 06:19. Astro Dark: 21:14 - 05:50

Total Clouds (% Sky Obscured)

100
97
95
93
95
98
100
95
91
83
87
93
100
100
100
100
58
35
16
23
30
35
24
17

Low Clouds (% Sky Obscured)

17
20
30
35
30
30
30
30
35
33
25
18
20
20
20
18
9
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

69
73
78
80
70
60
52
52
50
34
55
50
40
57
78
100
42
35
16
23
21
18
18
13

High Clouds (% Sky Obscured)

100
96
91
86
91
95
100
92
84
78
85
93
100
100
100
90
58
35
16
23
15
3
4
6

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
2
5
6
7
6
7
10
11
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)

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

Chance of Frost

Temperature (°C)

17
16
16
15
15
15
15
14
14
14
13
14
15
16
16
18
19
19
20
21
21
20
20
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
56
56
56
58
57
57
57
56
57
58
57
58
56
58
52
49
44
39
35
38
40
44
49

Pressure (mb)

1024
1024
1024
1024
1025
1024
1024
1024
1025
1025
1025
1026
1026
1027
1026
1026
1026
1023
1023
1022
1021
1021
1021
1021

Ozone (du)

295
298
300
298
298
298
297
300
303
303
306
305
308
309
313
314
315
317
319
321
319
316
313
313

Monday 6

Waning Gibbous 75%

00:33

10:27

21 Good
22 OK
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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:11, Set: 19:53, Transit: 13:32. Moon - Rise: 00:33, Set: 10:27. Civil Dark: 20:18 - 06:46. Nautical Dark: 20:46 - 06:18. Astro Dark: 21:15 - 05:48

Total Clouds (% Sky Obscured)

11
32
52
73
61
55
51
57
63
69
79
83
89
86
93
100
100
100
100
98
96
95
95
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
49

Medium Clouds (% Sky Obscured)

4
2
1
1
0
0
0
1
1
2
27
53
79
84
89
93
93
93
92
95
96
95
82
66

High Clouds (% Sky Obscured)

7
28
47
66
61
55
51
57
63
69
79
83
85
86
93
100
98
95
93
95
96
95
67
35

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
1
1
0
3
4
4
13
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
61
64
68
70
71
72
73
73
76
77
68
60
53
45
40
35
32
30
27
31
35
38
43

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1021
1020
1019
1019
1019
1018
1019

Ozone (du)

313
313
311
309
308
307
307
307
307
307
306
306
307
307
308
309
310
309
308
308
308
309
309
310

Tuesday 7

Waning Gibbous 66%

01:26

11:18

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:10, Set: 19:54, Transit: 13:32. Moon - Rise: 01:26, Set: 11:18. Civil Dark: 20:18 - 06:45. Nautical Dark: 20:47 - 06:16. Astro Dark: 21:16 - 05:47

Total Clouds (% Sky Obscured)

95
88
78
75
70
73
72
80
83
86
90
89
87
88
85
85
73
67
62
61
60
59

Low Clouds (% Sky Obscured)

74
70
66
62
61
46
37
37
31
29
25
16
15
20
24
33
38
31
30
34
39
41

Medium Clouds (% Sky Obscured)

49
36
21
7
4
1
0
0
0
2
6
13
25
22
17
6
17
27
33
25
16
10

High Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
5
12
20
20
20
19
33
48
62
61
60
59

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

Fog (%)

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

Precipitation Probability (%)

22
23
22
19
21
17
2
4
3
0
2
2
0
4
3
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
17
16
16
15
15
15
15
14
15
16
17
19
21
22
23
24
25
24
23

Feels Like (°C)

17
18
17
17
16
15
15
16
15
15
15
13
12
12
14
14
14
22
21
21
21
21

Dew Point (°C)

7
8
8
9
8
9
10
10
10
11
10
9
9
8
8
8
9
9
9
9
9
9

Relative Humidity (%)

48
55
57
59
61
64
68
73
74
76
78
69
62
55
50
45
41
39
37
36
39
41

Pressure (mb)

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

Ozone (du)

312
313
314
314
314
313
312
311
311
311
311
311
310
310
309
309
309
308
307
306
305
305

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

Generated: 01/04/26 21:56:26. Forecast: 01/04/26 to 07/04/26. Timezone: UTC-5.00