Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 8%

08:11

21:44

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 OK
11 OK
12 OK
13 Bad
14 Bad
15 OK
16 Bad
17 Bad

Sun - Rise: 06:52, Set: 19:55, Transit: 13:24. Moon - Rise: 08:11, Set: 21:44. Civil Dark: 20:20 - 06:27. Nautical Dark: 20:49 - 05:58. Astro Dark: 21:20 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
88
84
66
73
51
40
40
20
45
46
42
100
100

Low Clouds (% Sky Obscured)

93
86
82
73
59
49
49
42
31
30
31
35
41
45
36
7
9
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

98
94
93
58
86
83
97
64
62
31
24
26
26
20
15
4
39
2
2
2
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
70
69
19
73
46
16
26
9
25
28
29
100
100

ISS Passover

Visibility (miles)

3
3
9
9
3
4
8
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
Very 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

Precipitation Probability (%)

51
88
95
95
95
95
76
33
17
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.5
0.4
0.3
0.9
1.2
0.8
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
16
15
13
14
13
11
9
10
10
9
8
8
8
11
12
13
12
12
11
11
11
10

Chance of Frost

Temperature (°C)

15
13
13
13
12
12
12
12
12
12
11
11
10
10
11
13
15
17
19
20
21
22
23
23

Feels Like (°C)

11
10
9
9
9
9
9
9
9
9
8
8
8
8
9
10
11
12
14
17
17
18
19
18

Dew Point (°C)

12
12
11
10
10
10
10
10
10
10
10
10
9
9
9
7
5
2
2
2
2
2
2
3

Relative Humidity (%)

83
92
90
86
84
86
84
86
87
89
90
90
93
91
85
70
51
37
32
29
27
25
25
27

Pressure (mb)

1018
1019
1020
1021
1023
1023
1024
1024
1025
1024
1024
1024
1025
1025
1026
1026
1027
1027
1026
1026
1025
1024
1023
1022

Ozone (du)

294
294
297
299
300
300
299
302
304
307
310
311
314
315
315
315
315
315
316
314
313
313
312
311

Sunday 19

Waxing Crescent 16%

09:05

22:58

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
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:51, Set: 19:56, Transit: 13:24. Moon - Rise: 09:05, Set: 22:58. Civil Dark: 20:21 - 06:26. Nautical Dark: 20:50 - 05:56. Astro Dark: 21:21 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
9
14
19
60
60
48
60
45
24

Medium Clouds (% Sky Obscured)

0
0
0
3
4
41
43
87
90
93
83
91
85
75
99
96
100
100
97
87
53
88
100
77

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
94

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
3
2
4
4
2
3
2
16
6
14
3
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)

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

Chance of Frost

Temperature (°C)

22
20
18
17
16
15
14
14
14
14
14
13
13
13
14
15
16
18
18
19
19
20
20
19

Feels Like (°C)

19
18
16
14
14
13
12
12
12
12
11
10
10
10
10
11
13
14
15
16
17
18
18
18

Dew Point (°C)

7
9
6
5
5
5
5
5
4
4
5
4
4
4
5
5
5
5
4
7
10
10
13
14

Relative Humidity (%)

38
48
45
44
47
51
52
52
50
51
55
54
52
53
56
52
46
43
39
47
54
50
67
72

Pressure (mb)

1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1024
1024
1025
1025
1026
1025
1025
1025
1024
1024
1023
1023

Ozone (du)

312
312
311
312
312
312
313
312
310
310
310
311
311
312
314
313
314
315
316
316
316
315
315
315

Monday 20

Waxing Crescent 26%

10:08

00:08

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
15 Bad
16 Bad
17 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)

100
100
100
100
100
100
100
100
95
100
100
100
100
100
100
100
100
100
100
99
98
97
98
99

Low Clouds (% Sky Obscured)

20
15
14
15
3
10
33
49
36
56
75
74
83
83
95
92
90
90
82
85
88
91
94
97

Medium Clouds (% Sky Obscured)

91
82
65
100
100
100
91
97
76
99
96
96
84
98
95
100
85
89
73
64
58
56
58
65

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
87
98
88
100
95
100
100
100
100
99
100
88
75
63
48
36

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
8
9
9
9
9
8
1
3
7
1
2
3
4
7
2
2
2

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
5
9
22
25
34
36
62
66
80
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0.4
0.4
1.2
1.1
1.5
3.6
2.7
2.1
2.2
1.5
5.3
1.8
2.1
2.2
1.7
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
66
67
68
74
78
85
87
92
92
92
93
95
98
96
96
96
96
98
98
96
96
98
98

Pressure (mb)

1023
1023
1023
1023
1024
1023
1023
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019

Ozone (du)

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

Tuesday 21

Waxing Crescent 24%

11:16

01:11

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
15 Bad
16 Bad
17 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)

100
99
99
98
98
99
99
100
100
100
98
97
95
95
95
96
94
95
94
84
86
92
88
80

Low Clouds (% Sky Obscured)

100
99
98
97
94
92
89
86
83
81
83
86
88
88
88
88
87
86
86
81
76
72
69
66

Medium Clouds (% Sky Obscured)

78
77
76
71
61
56
48
43
36
32
33
35
36
36
35
34
26
20
12
22
29
36
35
34

High Clouds (% Sky Obscured)

22
16
13
7
36
58
77
81
85
90
63
32
0
3
5
7
5
2
0
32
60
85
64
41

ISS Passover

Visibility (miles)

9
9
5
9
9
9
5
5
9
9
3
0
1
0
0
0
0
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
Very Light Rain
None
None
None
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
83
57
49
47
46
49
33
21
53
69
83
74
73
68
63
60
58
68
71
79
72
65

Precipitation Amount (mm)

0.7
0.7
0.5
0.2
0
0
0
0.2
0
0
0.2
0.4
0.7
0.5
0.5
0.4
0.3
0.3
0
0.3
0.3
0.4
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
18
17
17
17
17
17
17
18
18
18
18
18
18
19
20
21
22
23
25
25
25
25

Feels Like (°C)

16
16
17
17
16
17
17
17
18
18
19
18
19
19
19
20
20
23
23
24
27
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
95
96
96
96
100
100
98
98
98
98
95
91
87
80
71
68
68
69

Pressure (mb)

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

Ozone (du)

320
322
323
325
327
328
328
328
326
323
322
323
324
323
323
325
328
327
324
321
320
319
319
319

Wednesday 22

Waxing Crescent 38%

12:25

02:04

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
15 Bad
16 Bad
17 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)

73
82
75
71
77
82
89
100
92
95
91
86
94
95
95
96
95
94
93
91
90
93
93
92

Low Clouds (% Sky Obscured)

64
62
60
63
64
66
64
74
81
84
84
83
83
76
70
63
66
69
72
71
70
69
70
70

Medium Clouds (% Sky Obscured)

30
24
16
7
8
8
8
7
6
6
5
5
3
2
1
0
0
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

14
10
5
0
33
67
89
100
92
95
90
77
89
86
86
89
74
59
45
54
60
73
58
36

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

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 (%)

60
40
26
7
6
4
0
0
0
0
0
0
0
7
10
12
17
20
23
21
18
11
9
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
20
20
20
19
19
19
19
19
19
19
19
19
19
19
20
20
20
20
20
20
20
20
20

Relative Humidity (%)

73
84
91
95
95
95
96
98
98
98
98
98
98
98
92
89
85
78
71
65
64
63
62
63

Pressure (mb)

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

Ozone (du)

318
317
316
314
313
312
311
309
309
309
308
307
306
305
304
303
302
302
302
302
303
303
304
303

Thursday 23

First Quarter 49%

13:32

02:48

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

87
83
69
59
47
42
34
44
58
82
84
89
91
94
97
100
93
87
83
88
95
100
96
93

Low Clouds (% Sky Obscured)

70
60
50
40
42
42
34
44
58
75
77
79
81
79
78
76
74
73
71
69
72
78
79
73

Medium Clouds (% Sky Obscured)

3
2
2
2
2
3
3
7
10
12
7
2
0
0
0
0
0
0
0
0
1
1
3
6

High Clouds (% Sky Obscured)

30
26
23
15
12
9
5
4
3
2
12
30
47
73
82
90
69
46
26
46
54
25
14
8

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
8
7
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
None
None
None
None

Precipitation Probability (%)

1
1
1
0
1
1
0
1
1
0
0
0
0
3
5
6
10
12
12
15
17
19
26
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
19
20
20
20
20
20
20
20
20
20
20
20
20
20
20
21
21
21
21
22
22
24
24

Relative Humidity (%)

64
64
69
74
78
83
87
92
94
95
98
95
95
93
88
84
80
73
68
63
64
67
69
71

Pressure (mb)

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

Ozone (du)

302
302
302
302
303
305
306
308
308
308
308
307
306
305
304
303
302
301
301
300
300
299
299
299

Friday 24

Waxing Gibbous 61%

14:36

03:24

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 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)

89
63
37
11
23
34
46
48
57
59
53
39
42
48
54
60
68
76
84

Low Clouds (% Sky Obscured)

68
48
29
11
23
34
46
48
57
59
53
39
42
48
54
60
68
67
63

Medium Clouds (% Sky Obscured)

5
4
2
0
0
0
0
1
2
3
2
1
0
0
0
0
3
5
5

High Clouds (% Sky Obscured)

8
3
3
0
1
1
2
2
1
0
0
0
0
0
0
0
10
20
29

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
40
40
42
43
41
33
32
30
24
20
15
1
2
1
0
9
13
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
31
31
31
30
30
29
26
26
26
25
25
25
24
25
25
26
26

Dew Point (°C)

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

Relative Humidity (%)

73
75
80
86
91
92
94
95
96
96
98
98
98
98
95
89
86
78
73

Pressure (mb)

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

Ozone (du)

300
300
300
300
301
301
302
302
302
301
300
301
301
302
302
302
301
301
300

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

Generated: 18/04/26 17:29:40. Forecast: 18/04/26 to 24/04/26. Timezone: UTC-5.00