Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 16%

10:08

00:08

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:50, Set: 19:56, Transit: 13:23. Moon - Rise: 10:08, Set: 00:08. Civil Dark: 20:21 - 06:25. Nautical Dark: 20:51 - 05:55. Astro Dark: 21:22 - 05:25

Total Clouds (% Sky Obscured)

87
90
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
99
100
99
97
96

Low Clouds (% Sky Obscured)

30
41
43
70
64
64
36
51
37
48
50
66
55
71
95
94
83
100
97
98
100
96
90
93

Medium Clouds (% Sky Obscured)

87
90
84
99
100
72
97
88
78
81
90
86
89
98
62
90
60
94
88
91
69
92
85
85

High Clouds (% Sky Obscured)

50
50
92
100
100
100
100
100
72
71
100
66
69
82
85
72
85
22
24
47
21
72
20
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
6
9
9
7
9
7
7
5
4
6
9
6
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
None
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Very 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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

37
34
49
59
62
56
69
75
65
79
95
95
95
95
95
95
95
95
95
95
95
88
95
95

Precipitation Amount (mm)

0
0
0
0.2
0.3
0
0.4
0.6
0.3
0.3
0.8
0.7
1.6
1.4
1.2
1.2
1.6
1
0.7
0.7
1.2
0.3
1.1
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
55
54
59
64
68
68
77
87
87
87
89
95
95
95
95
95
95
95
93
92
85
88
86

Pressure (mb)

1024
1023
1023
1023
1023
1023
1023
1024
1023
1023
1023
1022
1022
1022
1021
1021
1022
1022
1022
1022
1023
1022
1022
1021

Ozone (du)

319
318
316
315
315
314
316
318
319
317
318
318
316
316
314
312
311
313
313
314
315
316
316
316

Tuesday 21

Waxing Crescent 26%

11:16

01:11

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:49, Set: 19:57, Transit: 13:23. Moon - Rise: 11:16, Set: 01:11. Civil Dark: 20:22 - 06:24. Nautical Dark: 20:52 - 05:54. Astro Dark: 21:22 - 05:23

Total Clouds (% Sky Obscured)

95
100
96
96
96
99
88
80
98
86
84
93
89
97
95
98
97
83
86
96
97
98
94
69

Low Clouds (% Sky Obscured)

92
100
92
92
91
91
81
71
89
82
81
88
88
86
91
94
94
78
83
94
96
96
92
59

Medium Clouds (% Sky Obscured)

81
33
28
29
24
29
17
20
28
21
20
38
39
24
24
34
32
33
27
29
25
26
30
24

High Clouds (% Sky Obscured)

24
3
1
17
79
74
88
80
74
15
15
0
1
78
2
0
0
2
0
0
0
1
0
0

ISS Passover

Visibility (miles)

5
9
9
9
9
8
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

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

Precipitation Probability (%)

79
82
63
33
51
41
23
15
10
9
9
10
14
12
9
16
13
17
21
21
22
36
30
29

Precipitation Amount (mm)

0.3
0.5
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)

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

Chance of Frost

Temperature (°C)

18
18
18
18
17
17
17
17
17
17
17
17
18
18
17
17
18
18
19
21
22
23
23
24

Feels Like (°C)

16
15
16
15
16
16
16
17
17
16
17
17
17
18
17
18
18
19
20
21
23
24
24
25

Dew Point (°C)

16
16
17
16
16
16
17
17
17
17
17
17
17
17
17
17
17
18
18
18
19
19
19
19

Relative Humidity (%)

90
92
92
89
92
95
95
95
95
96
95
95
96
96
96
96
96
96
92
86
83
81
79
71

Pressure (mb)

1021
1020
1019
1019
1019
1019
1019
1020
1019
1019
1019
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1016

Ozone (du)

317
318
318
320
320
322
324
326
327
328
329
329
328
328
327
326
327
329
330
331
331
329
328
327

Wednesday 22

Waxing Crescent 38%

12:25

02:04

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

Sun - Rise: 06:48, Set: 19:58, Transit: 13:23. Moon - Rise: 12:25, Set: 02:04. Civil Dark: 20:23 - 06:23. Nautical Dark: 20:53 - 05:53. Astro Dark: 21:23 - 05:22

Total Clouds (% Sky Obscured)

51
67
34
24
27
23
25
35
27
36
46
57
66
74
76
90
89
89
76
78
74
68
75
88

Low Clouds (% Sky Obscured)

39
64
29
24
27
23
25
35
27
36
46
57
66
74
76
85
85
83
69
75
67
51
49
47

Medium Clouds (% Sky Obscured)

13
7
15
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
2
2
6
27
31
15
19
22
47
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
1
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 (%)

35
25
26
26
3
0
3
0
0
0
0
0
0
5
1
1
0
0
2
15
6
14
11
3

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
9
9
8
7
7
7
7
7
8
7
7
7
8
8
8
9
11
11
12
12
11
12

Chance of Frost

Temperature (°C)

25
25
25
25
24
22
21
20
20
20
19
19
19
19
19
19
19
20
21
23
25
26
27
28

Feels Like (°C)

27
27
25
27
27
25
23
23
22
22
21
21
20
20
20
19
19
20
21
23
24
25
27
27

Dew Point (°C)

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

Relative Humidity (%)

63
61
64
67
72
83
89
95
96
96
96
96
98
98
98
96
95
92
88
79
69
66
68
62

Pressure (mb)

1015
1014
1014
1013
1013
1013
1013
1014
1014
1013
1013
1012
1012
1012
1011
1011
1012
1012
1012
1012
1012
1012
1011
1010

Ozone (du)

328
328
326
326
326
327
327
326
326
327
324
320
318
316
316
313
313
314
315
315
313
313
312
312

Thursday 23

First Quarter 49%

13:32

02:48

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:47, Set: 19:58, Transit: 13:23. Moon - Rise: 13:32, Set: 02:48. Civil Dark: 20:24 - 06:22. Nautical Dark: 20:53 - 05:52. Astro Dark: 21:24 - 05:21

Total Clouds (% Sky Obscured)

96
72
76
65
60
52
44
70
81
89
89
89
89
90
92
94
91
90
89
87
83
68
55
50

Low Clouds (% Sky Obscured)

46
43
40
37
43
48
44
53
53
52
60
69
77
80
83
84
82
80
78
76
75
68
55
50

Medium Clouds (% Sky Obscured)

34
27
21
16
11
5
0
0
1
30
30
35
27
25
33
10
10
10
8
5
3
0
0
0

High Clouds (% Sky Obscured)

88
62
36
11
12
13
15
38
53
68
54
40
27
17
10
5
0
0
0
0
0
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
1
2
1
0
0
1
1
1
2
2
2
3
3
2
5
6
13
8
15
4
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)

12
12
12
12
11
12
13
13
12
12
11
11
10
10
10
10
8
9
10
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
61
55
64
68
72
73
81
88
91
94
96
95
92
92
91
91
91
89
85
77
69
62
56

Pressure (mb)

1009
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1008
1007

Ozone (du)

312
313
313
311
311
309
307
307
307
306
306
309
310
316
320
319
319
318
317
317
318
316
316
317

Friday 24

Waxing Gibbous 61%

14:36

03:24

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

Sun - Rise: 06:46, Set: 19:59, Transit: 13:23. Moon - Rise: 14:36, Set: 03:24. Civil Dark: 20:24 - 06:21. Nautical Dark: 20:54 - 05:51. Astro Dark: 21:25 - 05:20

Total Clouds (% Sky Obscured)

44
54
64
80
63
41
24
35
53
56
68
71
63
72
70
72
67
63
61
66
77
85
90
95

Low Clouds (% Sky Obscured)

44
44
42
39
35
28
24
33
40
43
56
68
63
72
70
72
67
63
61
66
69
69
61
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
67
62
8
1
0
0
0
0
0
2
2
3
4
7

High Clouds (% Sky Obscured)

0
19
40
60
42
21
0
0
0
2
4
4
6
34
53
71
45
30
22
31
40
49
43
41

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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
6
65
32
0
0
0
0
0
0
1
2
1
7
9
12
20
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
48
46
51
60
68
76
78
81
92
94
94
95
94
95
95
95
89
83
78
70
63
58
61

Pressure (mb)

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

Ozone (du)

317
317
316
314
313
312
312
312
312
312
311
312
312
311
310
310
309
309
309
309
308
308
307
306

Saturday 25

Waxing Gibbous 71%

No Rise

03:56

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:45, Set: 20:00, Transit: 13:23. Moon - Rise: No Rise, Set: 03:56. Civil Dark: 20:25 - 06:20. Nautical Dark: 20:55 - 05:50. Astro Dark: 21:26 - 05:18

Total Clouds (% Sky Obscured)

100
97
92
83
72
55
42
53
61
67
70
75
85
90
96
100
95
91
86
91
95
96
98
98

Low Clouds (% Sky Obscured)

44
46
47
48
48
48
42
53
61
67
70
75
72
74
77
80
77
75
72
74
75
77
63
48

Medium Clouds (% Sky Obscured)

5
4
4
3
3
1
0
3
6
9
7
4
1
1
0
0
1
2
4
7
11
14
42
66

High Clouds (% Sky Obscured)

29
33
25
2
2
1
1
3
7
12
24
33
36
56
80
98
77
54
31
53
76
96
97
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
8
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 (%)

31
27
21
8
13
12
5
18
21
17
15
11
4
7
6
1
4
4
3
5
5
2
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
31
31
31
31
29
29
29
29
28
28
24
25
25
25
25
25
25
24
25
25
25
25
34

Dew Point (°C)

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

Relative Humidity (%)

65
68
68
70
71
74
78
82
87
91
95
95
97
98
97
98
98
94
88
86
74
64
55
52

Pressure (mb)

1006
1006
1006
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1006
1007
1007
1007
1007
1008
1008
1008
1007
1007
1006

Ozone (du)

305
304
303
303
302
302
302
302
303
303
303
302
302
302
300
299
297
296
295
294
294
294
294
294

Sunday 26

Waxing Gibbous 80%

15:37

04:25

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
12 Bad

Sun - Rise: 06:44, Set: 20:00, Transit: 13:22. Moon - Rise: 15:37, Set: 04:25. Civil Dark: 20:26 - 06:19. Nautical Dark: 20:56 - 05:48. Astro Dark: 21:27 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
93
89
84
78
79
87
89
90
91
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

35
23
12
0
9
21
37
53
68
78
78
79
79
56
42
34
38
47
59
60
62
68

Medium Clouds (% Sky Obscured)

89
89
90
93
77
62
47
31
17
3
10
21
35
23
22
20
43
64
87
78
69
57

High Clouds (% Sky Obscured)

100
100
100
100
86
74
71
75
74
70
54
50
40
50
70
100
99
98
97
92
86
80

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 (%)

0
0
0
0
1
2
1
2
3
2
2
3
1
8
11
13
11
8
0
5
8
9

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)

10
10
11
12
12
13
14
15
14
13
12
12
11
11
10
9
8
7
8
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
32
32
33
34
29
28
27
27
28
28
23
24
25
25
24
24
25
25
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

50
47
50
54
58
63
69
76
80
88
95
92
88
85
87
85
85
83
79
78
71
67

Pressure (mb)

1005
1004
1004
1004
1003
1004
1004
1005
1005
1005
1005
1005
1005
1005
1006
1007
1007
1008
1008
1009
1009
1009

Ozone (du)

294
294
294
294
293
293
293
293
294
294
294
294
293
292
291
290
289
289
289
289
288
288

Forecast for Koppe, Brazos, United States of America (30.57,-96.37)

Generated: 20/04/26 15:08:23. Forecast: 20/04/26 to 26/04/26. Timezone: UTC-5.00