Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 8%

08:06

21:51

18 Bad
19 Bad
20 Bad
21 Bad
22 Good
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 Bad
06 Good
07 OK
08 OK
09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:51, Set: 19:59, Transit: 13:26. Moon - Rise: 08:06, Set: 21:51. Civil Dark: 20:25 - 06:26. Nautical Dark: 20:55 - 05:55. Astro Dark: 21:27 - 05:24

Total Clouds (% Sky Obscured)

75
64
57
93
11
65
69
23
25
30
30
54
12
29
42
2
2
0
3
35
40
54
100
72

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
0
0

Medium Clouds (% Sky Obscured)

63
63
18
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
39
52
92
4
53
67
23
25
30
30
49
12
28
42
2
2
0
3
35
40
54
100
69

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 (%)

27
7
0
0
0
0
0
0
0
0
0
0
0
0
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)

13
12
11
10
11
10
9
7
6
5
5
5
5
4
5
6
6
6
7
7
8
8
8
8

Chance of Frost

Temperature (°C)

15
15
14
14
13
13
12
12
11
10
10
10
9
9
9
11
14
15
17
18
20
20
21
21

Feels Like (°C)

11
11
11
11
9
10
8
9
10
10
9
9
9
8
7
8
12
14
16
17
16
16
17
17

Dew Point (°C)

2
3
3
4
3
2
2
2
2
2
2
1
1
1
0
0
1
-0
-1
-1
-0
0
1
2

Relative Humidity (%)

41
44
47
49
48
49
50
52
55
55
56
55
55
56
52
46
40
34
30
27
26
26
26
28

Pressure (mb)

1021
1022
1023
1024
1025
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1029
1029
1029
1029
1028
1027
1026
1025
1024

Ozone (du)

312
314
316
319
320
324
325
326
328
331
329
328
328
326
325
325
323
322
323
323
322
322
320
319

Sunday 19

Waxing Crescent 16%

09:00

23:06

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: 20:00, Transit: 13:25. Moon - Rise: 09:00, Set: 23:06. Civil Dark: 20:26 - 06:24. Nautical Dark: 20:56 - 05:54. Astro Dark: 21:28 - 05:22

Total Clouds (% Sky Obscured)

70
100
65
100
69
94
97
59
71
79
100
100
100
100
100
98
100
100
100
100
100
100
88
100

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
0
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
2
65
27
31
32
81
67
64
58

High Clouds (% Sky Obscured)

70
100
65
100
46
94
97
59
71
79
100
100
100
99
100
96
100
100
100
100
100
100
80
93

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
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)

8
6
5
5
4
4
4
4
5
5
5
6
6
6
7
8
8
9
10
9
9
11
9
6

Chance of Frost

Temperature (°C)

21
20
18
17
16
15
14
14
13
13
12
12
11
11
12
14
15
17
19
20
20
21
21
21

Feels Like (°C)

18
17
16
15
14
15
12
11
11
10
10
9
9
8
8
10
12
14
15
16
17
17
18
19

Dew Point (°C)

2
4
5
5
5
5
4
3
4
4
3
3
3
3
3
4
3
3
3
2
2
4
5
7

Relative Humidity (%)

29
36
42
46
49
50
50
49
52
54
55
55
56
57
55
50
43
39
34
31
29
33
34
41

Pressure (mb)

1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1025
1025
1025
1026
1026
1027
1026
1026
1025
1025
1024
1023
1023

Ozone (du)

317
316
317
316
314
315
315
316
316
316
314
314
315
316
318
318
317
318
319
320
319
320
318
320

Monday 20

Waxing Crescent 26%

10:03

00:17

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: 20:01, Transit: 13:25. Moon - Rise: 10:03, Set: 00:17. Civil Dark: 20:27 - 06:23. Nautical Dark: 20:57 - 05:53. Astro Dark: 21:29 - 05:21

Total Clouds (% Sky Obscured)

94
80
74
57
54
50
60
100
58
51
74
100
100
99
98
94
96
97
90
93
96
100
99
99

Low Clouds (% Sky Obscured)

37
7
3
57
42
50
60
64
46
51
74
92
96
99
98
94
96
97
90
93
96
100
99
99

Medium Clouds (% Sky Obscured)

57
70
72
34
41
50
57
82
57
48
57
78
87
96
87
62
69
73
57
60
58
65
67
53

High Clouds (% Sky Obscured)

64
76
2
40
30
32
30
100
33
25
31
100
100
41
25
30
25
25
1
1
30
16
3
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
4
7
7
9
3
9
9
7
9
7
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
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
None
None
None
None
Very Light Rain
None

Precipitation Probability (%)

1
0
0
0
0
0
0
2
18
38
30
52
95
87
72
66
67
76
54
44
44
47
50
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.8
0.4
0
0
0.2
0.4
0
0
0
0
0.2
0

Wind Speed/Direction (mph)

5
5
6
6
5
1
3
3
3
3
3
4
3
4
6
8
8
9
9
10
10
10
10
9

Chance of Frost

Temperature (°C)

20
20
18
17
16
15
15
14
14
14
13
13
13
13
13
14
15
16
17
17
17
18
18
18

Feels Like (°C)

18
18
16
16
14
14
14
13
12
13
13
12
12
13
13
13
14
15
16
15
16
16
16
16

Dew Point (°C)

5
6
7
8
7
6
6
5
5
5
9
8
10
11
12
13
14
15
16
16
16
16
17
17

Relative Humidity (%)

36
42
49
57
54
55
54
54
53
56
72
72
80
87
93
93
92
95
92
92
92
89
93
95

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1021
1021
1020
1020

Ozone (du)

324
326
328
326
326
325
326
327
328
330
330
332
335
340
342
345
346
348
347
345
344
343
343
343

Tuesday 21

Waxing Crescent 24%

11:11

01:19

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: 20:02, Transit: 13:25. Moon - Rise: 11:11, Set: 01:19. Civil Dark: 20:27 - 06:22. Nautical Dark: 20:58 - 05:51. Astro Dark: 21:30 - 05:19

Total Clouds (% Sky Obscured)

98
98
99
99
97
96
94
93
93
93
95
96
97
96
96
95
95
95
95
97
98
100
87
74

Low Clouds (% Sky Obscured)

98
98
97
97
96
96
94
93
93
93
95
96
94
92
91
91
90
89
89
80
72
64
60
56

Medium Clouds (% Sky Obscured)

27
31
33
48
45
44
40
44
44
42
45
47
33
30
30
30
32
33
41
43
37
28
22
14

High Clouds (% Sky Obscured)

2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
53
80
48
25

ISS Passover

Visibility (miles)

9
9
9
7
9
9
4
1
1
1
0
0
0
0
0
0
0
0
0
0
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 (%)

46
42
39
38
30
20
11
7
20
2
8
11
11
15
16
10
19
18
19
18
20
30
18
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
16
16
16
16
15
15
16
16
16
16
16
17
18
18
19
20
21
21
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

93
95
98
98
98
98
98
98
96
98
96
98
98
96
96
98
98
95
95
96
94
91
85
87

Pressure (mb)

1019
1019
1019
1019
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1013

Ozone (du)

344
338
336
335
335
335
335
336
337
338
337
334
331
328
327
326
325
324
323
323
321
321
322
323

Wednesday 22

Waxing Crescent 38%

12:21

02:11

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: 06:47, Set: 20:02, Transit: 13:25. Moon - Rise: 12:21, Set: 02:11. Civil Dark: 20:28 - 06:21. Nautical Dark: 20:59 - 05:50. Astro Dark: 21:31 - 05:18

Total Clouds (% Sky Obscured)

61
75
88
100
93
87
77
86
93
100
97
95
92
80
68
58
73
77
87
77
67
57
52
45

Low Clouds (% Sky Obscured)

53
51
49
46
54
61
68
73
78
83
82
81
81
71
62
52
60
68
75
69
63
57
52
43

Medium Clouds (% Sky Obscured)

8
10
9
9
7
6
6
9
12
15
18
21
23
16
8
2
4
6
9
7
4
2
3
5

High Clouds (% Sky Obscured)

2
35
82
98
40
26
12
41
70
100
72
47
25
19
18
17
16
6
5
0
0
0
4
4

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 (%)

16
16
16
1
4
2
0
0
0
0
15
7
5
6
5
2
5
6
5
10
9
4
9
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
91
89
88
89
91
95
95
95
92
93
93
92
91
89
87
84
79
77
72
69
64
66

Pressure (mb)

1013
1012
1012
1012
1013
1012
1012
1012
1011
1011
1010
1010
1011
1011
1011
1011
1011
1010
1010
1009
1008
1007
1006
1006

Ozone (du)

323
324
323
320
320
316
315
314
314
313
312
311
309
309
309
309
309
311
313
315
315
315
315
314

Thursday 23

First Quarter 49%

13:30

02:54

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: 06:45, Set: 20:03, Transit: 13:25. Moon - Rise: 13:30, Set: 02:54. Civil Dark: 20:29 - 06:20. Nautical Dark: 21:00 - 05:49. Astro Dark: 21:32 - 05:17

Total Clouds (% Sky Obscured)

39
33
36
22
21
19
21
33
44
55
62
68
74
75
75
75
76
67
60
65
76
80
57
30

Low Clouds (% Sky Obscured)

35
24
12
0
6
11
17
27
37
47
54
61
69
68
68
68
69
67
60
55
39
23
14
6

Medium Clouds (% Sky Obscured)

6
13
19
22
17
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
19
17
12
6
3
0
0
0
0
13
25
38
34
30
26
23
20
17
36
51
55
30
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
6
7
8
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
21
27
34
45
55
65
45
31
14
13
10
2
5
5
1
4
4
2
10
13
14
21
26

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
25
25
24
25
24
24
21
21
21
21
21
21
21
21
22
22
21
20
33
32
29
30

Dew Point (°C)

21
22
21
21
20
20
20
20
20
20
20
20
20
19
20
20
21
18
15
13
10
7
4
6

Relative Humidity (%)

69
72
75
79
83
85
87
89
91
92
94
94
92
91
88
84
82
62
47
35
28
23
18
21

Pressure (mb)

1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1005
1005
1005
1004
1004
1004

Ozone (du)

313
311
314
317
320
322
325
327
324
322
319
319
318
317
318
318
319
320
320
321
321
320
320
320

Friday 24

Waxing Gibbous 61%

14:35

03:30

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
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: 20:04, Transit: 13:25. Moon - Rise: 14:35, Set: 03:30. Civil Dark: 20:30 - 06:19. Nautical Dark: 21:01 - 05:48. Astro Dark: 21:33 - 05:15

Total Clouds (% Sky Obscured)

0
1
3
4
9
16
23
35
45
54
66
70
81
75
76
77
83
90
100

Low Clouds (% Sky Obscured)

0
1
2
1
7
13
20
28
38
46
52
58
64
61
57
53
64
74
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
0
0
0
1
1
2
11
19
25

High Clouds (% Sky Obscured)

0
0
0
1
3
5
7
4
2
1
24
48
67
63
54
41
60
76
99

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 (%)

12
12
9
2
2
2
0
7
9
6
21
28
33
35
33
27
33
38
42

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
32
27
28
28
28
27
27
23
23
23
24
24
23
21
21
22
23
23

Dew Point (°C)

8
9
11
12
14
15
17
18
18
18
18
18
18
18
18
19
20
21
22

Relative Humidity (%)

25
29
35
42
51
58
67
76
79
80
84
84
86
88
86
87
85
84
83

Pressure (mb)

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

Ozone (du)

319
319
318
317
316
315
314
312
312
311
310
310
309
309
309
308
308
308
308

Forecast for Dallas, Dallas, United States of America (32.78,-96.80)

Generated: 18/04/26 18:02:29. Forecast: 18/04/26 to 24/04/26. Timezone: UTC-5.00