Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 16%

09:12

00:13

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:57, Set: 20:02, Transit: 13:29. Moon - Rise: 09:12, Set: 00:13. Civil Dark: 20:26 - 06:32. Nautical Dark: 20:56 - 06:02. Astro Dark: 21:26 - 05:32

Total Clouds (% Sky Obscured)

85
88
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
67
85
87
88
87
86
84
89
86
84
87
83
83
84
84
84
84
87
88
94
92
97
95

Medium Clouds (% Sky Obscured)

85
88
91
92
99
91
99
100
94
98
100
100
93
64
60
96
98
61
98
83
94
80
75
39

High Clouds (% Sky Obscured)

85
88
91
100
100
100
89
83
82
100
100
97
77
93
100
86
76
84
98
79
72
71
28
81

ISS Passover

Visibility (miles)

9
9
9
9
9
8
2
5
8
9
2
9
9
9
9
7
5
9
7
9
9
9
7
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very 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

Precipitation Probability (%)

51
64
45
57
64
78
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0.4
0.3
0.2
0.3
0.7
1
0.3
0.9
0.7
1.4
0.8
0.6
1.2
1
1
0.8
1.2
0.8
1.2
1.3
0.4
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
14
14
14
14
14
14
14
14
14
14
15
15
16
16
15
15
15
15
14
14
14

Feels Like (°C)

14
14
14
12
13
12
13
12
12
12
12
13
12
13
14
14
15
14
15
14
14
14
14
14

Dew Point (°C)

7
8
8
5
5
7
10
12
12
12
13
13
12
14
14
14
15
15
14
14
14
14
14
14

Relative Humidity (%)

53
57
61
56
55
61
80
89
89
87
93
89
87
90
89
89
93
95
93
95
95
95
95
96

Pressure (mb)

1024
1024
1024
1023
1024
1024
1024
1025
1025
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1024
1024
1023

Ozone (du)

306
304
304
306
306
307
307
311
311
311
312
315
315
313
312
310
310
309
310
312
314
314
313
314

Tuesday 21

Waxing Crescent 26%

10:15

No Set

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:56, Set: 20:02, Transit: 13:29. Moon - Rise: 10:15, Set: No Set. Civil Dark: 20:27 - 06:31. Nautical Dark: 20:57 - 06:01. Astro Dark: 21:27 - 05:31

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
99
100
98

Low Clouds (% Sky Obscured)

67
90
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
98
97
96

Medium Clouds (% Sky Obscured)

35
46
60
92
94
81
71
80
67
50
51
30
96
45
28
28
45
41
40
52
34
39
41
49

High Clouds (% Sky Obscured)

100
90
37
71
64
30
11
13
9
7
11
0
8
0
0
0
7
4
3
62
81
76
95
12

ISS Passover

Visibility (miles)

9
9
9
9
1
5
9
0
0
1
2
0
0
0
0
1
1
1
2
1
0
1
1
1

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

Precipitation Probability (%)

72
95
95
68
95
95
95
95
95
95
95
87
95
95
62
56
51
40
41
53
37
11
14
13

Precipitation Amount (mm)

0.2
0.6
1.1
0
1.2
1.1
0.9
1
1
0.8
1
0.3
0.6
1.1
0
0
0
0
0
0.4
0.3
0
0
0

Wind Speed/Direction (mph)

5
3
1
5
5
5
5
6
7
7
7
7
7
8
7
8
8
8
8
8
7
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
15
15
16
16
16
15
16
17
17
18
18
20
20
20
20
20
19
19
19
19
20

Dew Point (°C)

14
14
14
15
15
16
16
16
16
16
17
17
18
19
19
20
20
20
20
20
19
19
19
19

Relative Humidity (%)

95
96
95
96
98
98
98
98
96
98
98
96
98
98
98
98
96
98
96
98
96
98
98
100

Pressure (mb)

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

Ozone (du)

312
311
311
311
311
310
310
312
314
315
313
313
311
312
311
311
311
312
314
316
317
320
320
321

Wednesday 22

Waxing Crescent 38%

11:23

01:15

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 OK
21 OK
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:55, Set: 20:03, Transit: 13:29. Moon - Rise: 11:23, Set: 01:15. Civil Dark: 20:28 - 06:30. Nautical Dark: 20:57 - 06:00. Astro Dark: 21:28 - 05:29

Total Clouds (% Sky Obscured)

100
100
99
97
97
93
93
93
97
93
85
85
80
82
75
74
86
90
57
37
32
38
52
89

Low Clouds (% Sky Obscured)

95
99
95
97
96
91
91
92
94
88
73
71
45
63
65
47
57
44
45
37
32
38
52
75

Medium Clouds (% Sky Obscured)

37
54
54
37
31
16
33
40
44
37
22
28
46
59
63
51
24
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

94
34
35
15
30
22
2
0
0
0
0
0
0
0
2
35
69
78
36
18
0
0
0
25

ISS Passover

Visibility (miles)

1
1
1
1
0
0
0
0
0
0
3
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
2
2
2
2
5
57
53
11
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
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
17
20
32
27
20
14
18
9
11
22
18
34
45
42
48
18
20
12
4
0
2
2
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
20
22
23
25
26
28
28
28
26
26
26
24
23
22
22
21

Feels Like (°C)

20
19
20
20
20
20
20
20
21
23
24
26
27
29
30
29
27
27
27
27
26
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
98
98
100
98
98
98
98
97
90
79
73
68
64
63
65
75
83
87
89
89
89

Pressure (mb)

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

Ozone (du)

322
322
323
325
324
325
325
325
324
321
319
318
319
319
320
320
321
322
323
323
321
318
315
313

Thursday 23

First Quarter 49%

12:32

02:08

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:54, Set: 20:04, Transit: 13:29. Moon - Rise: 12:32, Set: 02:08. Civil Dark: 20:29 - 06:29. Nautical Dark: 20:58 - 05:59. Astro Dark: 21:29 - 05:28

Total Clouds (% Sky Obscured)

88
86
86
87
77
85
92
91
90
88
86
85
71
91
84
72
78
98
100
100
91
67
69
84

Low Clouds (% Sky Obscured)

69
63
67
72
77
83
88
88
86
84
78
74
61
51
41
36
31
26
40
41
50
40
45
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
17
34
53
64
77
90
76
57
43
25
13
0

High Clouds (% Sky Obscured)

12
10
17
27
39
54
42
33
12
13
27
27
40
76
84
72
76
97
100
100
87
57
34
20

ISS Passover

Visibility (miles)

9
9
9
9
2
0
0
0
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 (%)

2
2
0
1
1
2
1
2
10
10
2
1
0
0
0
6
11
9
21
18
11
4
16
22

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)

8
8
8
6
6
7
6
8
9
9
11
11
11
12
12
11
11
10
9
10
11
12
11
11

Chance of Frost

Temperature (°C)

21
20
20
20
20
20
20
21
22
23
24
26
28
29
30
30
30
29
29
27
26
25
24
23

Feels Like (°C)

21
21
20
21
21
21
21
22
22
23
25
26
27
29
29
30
30
30
29
27
25
25
25
23

Dew Point (°C)

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

Relative Humidity (%)

92
95
96
96
98
98
98
95
92
89
82
68
58
50
48
47
47
49
56
62
68
76
80
85

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1011
1011
1010
1009
1008
1007
1006
1006
1006
1007
1007
1008
1008
1008

Ozone (du)

313
313
312
310
309
308
308
308
306
306
305
305
304
304
306
306
304
302
301
301
301
301
300
301

Friday 24

Waxing Gibbous 61%

13:39

02:53

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:53, Set: 20:04, Transit: 13:28. Moon - Rise: 13:39, Set: 02:53. Civil Dark: 20:29 - 06:28. Nautical Dark: 20:59 - 05:58. Astro Dark: 21:30 - 05:27

Total Clouds (% Sky Obscured)

84
84
85
86
89
90
90
87
86
76
67
56
62
51
36
40
45
50
56
59
62
71
82
87

Low Clouds (% Sky Obscured)

50
72
85
86
88
88
87
86
86
74
64
53
51
36
26
28
29
31
31
31
35
41
43
31

Medium Clouds (% Sky Obscured)

0
2
6
20
20
21
13
6
29
3
0
2
1
1
1
0
0
0
0
0
0
14
32
48

High Clouds (% Sky Obscured)

20
20
29
17
33
40
5
0
1
0
0
2
2
1
0
3
5
8
17
26
35
46
61
79

ISS Passover

Visibility (miles)

9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
6
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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

10
12
5
7
9
0
0
0
0
0
0
0
1
1
0
7
11
12
33
49
64
69
70
70

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
21
21
21
21
22
23
25
26
28
30
30
31
32
31
30
29
28
27
25
24
23

Feels Like (°C)

22
22
22
22
22
22
22
23
24
25
27
28
30
30
29
29
31
33
34
30
30
30
29
29

Dew Point (°C)

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

Relative Humidity (%)

91
94
94
89
91
91
91
88
83
80
77
75
68
59
52
46
51
56
61
67
74
82
85
91

Pressure (mb)

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

Ozone (du)

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

Saturday 25

Waxing Gibbous 71%

14:42

03:30

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:52, Set: 20:05, Transit: 13:28. Moon - Rise: 14:42, Set: 03:30. Civil Dark: 20:30 - 06:27. Nautical Dark: 21:00 - 05:57. Astro Dark: 21:31 - 05:26

Total Clouds (% Sky Obscured)

89
93
94
91
88
85
90
95
100
93
87
81
76
72
71
72
73
79
65
56
43
62
82
100

Low Clouds (% Sky Obscured)

23
19
25
32
45
57
67
68
64
68
71
76
56
35
15
27
38
50
48
45
43
55
67
79

Medium Clouds (% Sky Obscured)

32
16
0
0
0
0
0
0
0
0
0
0
1
2
3
3
5
7
6
6
4
27
50
72

High Clouds (% Sky Obscured)

74
75
80
68
62
52
46
40
44
32
22
12
28
47
69
69
70
71
65
56
43
62
82
100

ISS Passover

Visibility (miles)

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

Very Light Rain
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 (%)

57
39
1
6
7
4
7
7
7
7
6
1
9
12
13
18
22
25
24
21
13
14
10
1

Precipitation Amount (mm)

0.3
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
7
7
7
7
7
8
8
9
10
11
11
11
10
10
10
10
10
10
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
95
95
96
96
96
96
95
91
88
83
78
74
72
70
68
69
70
70
74
77
82
84
88

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1008
1008
1008
1007
1006
1005
1005
1005
1004
1005
1005
1006
1006
1006

Ozone (du)

306
305
305
304
304
304
304
304
303
303
302
301
301
300
299
298
297
295
294
294
293
292
292
292

Sunday 26

Waxing Gibbous 80%

15:43

04:02

Sun - Rise: 06:51, Set: 20:05, Transit: 13:28. Moon - Rise: 15:43, Set: 04:02. Civil Dark: 20:31 - 06:26. Nautical Dark: 21:01 - 05:56. Astro Dark: 21:32 - 05:25

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 Austin, Travis, United States of America (30.27,-97.74)

Generated: 20/04/26 01:19:08. Forecast: 20/04/26 to 26/04/26. Timezone: UTC-5.00