Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 9%

04:21

15:54

10 OK
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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 Good

Sun - Rise: 05:43, Set: 18:26, Transit: 12:05. Moon - Rise: 04:21, Set: 15:54. Civil Dark: 18:49 - 05:20. Nautical Dark: 19:16 - 04:53. Astro Dark: 19:44 - 04:26

Total Clouds (% Sky Obscured)

47
65
49
54
100
100
100
100
100
100
92
55
55
53
100
65
89
66
63
61
68
59
19
1

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)

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

High Clouds (% Sky Obscured)

47
65
49
54
100
100
100
100
100
100
84
30
20
29
100
49
73
50
35
35
45
35
10
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 (%)

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)

4
6
8
10
10
12
12
9
6
4
2
2
1
1
1
2
2
2
2
2
2
1
2
3

Chance of Frost

Temperature (°C)

30
31
32
32
33
32
31
31
30
29
28
27
26
25
24
23
22
22
22
22
22
23
26
28

Feels Like (°C)

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

Dew Point (°C)

10
9
9
11
12
13
14
16
16
19
20
20
18
16
14
13
12
13
13
14
15
14
14
12

Relative Humidity (%)

28
25
24
27
28
32
35
39
42
56
62
65
61
57
55
53
52
54
58
62
64
55
46
36

Pressure (mb)

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

Ozone (du)

293
292
292
289
289
288
286
284
284
284
285
287
287
285
284
284
285
286
290
290
290
289
290
294

Wednesday 15

Waning Crescent 4%

04:57

16:53

10 Good
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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Good
07 OK
08 Bad
09 Bad

Sun - Rise: 05:43, Set: 18:27, Transit: 12:05. Moon - Rise: 04:57, Set: 16:53. Civil Dark: 18:50 - 05:19. Nautical Dark: 19:17 - 04:52. Astro Dark: 19:44 - 04:25

Total Clouds (% Sky Obscured)

14
50
60
66
70
75
76
93
88
86
98
100
100
100
97
100
100
100
100
97
4
32
60
66

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)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
50
60
66
70
65
72
91
88
86
98
100
100
100
96
100
100
100
100
96
2
11
51
66

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)

5
7
10
11
12
13
13
11
8
5
4
3
2
2
2
2
2
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

30
32
33
34
34
33
32
31
29
28
27
26
25
25
24
23
22
21
20
20
20
22
25
28

Feels Like (°C)

30
30
31
31
31
31
30
28
28
28
28
26
26
26
25
23
21
21
20
19
19
24
27
28

Dew Point (°C)

10
9
9
11
11
13
11
11
15
18
18
18
18
18
17
15
13
11
10
10
9
8
10
10

Relative Humidity (%)

29
24
23
23
25
29
27
30
41
53
59
61
64
66
64
60
55
52
50
50
50
41
36
31

Pressure (mb)

1012
1011
1011
1010
1010
1009
1009
1009
1010
1010
1011
1011
1012
1012
1011
1011
1010
1010
1010
1011
1011
1012
1012
1012

Ozone (du)

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

Thursday 16

Waning Crescent 1%

05:36

17:55

10 OK
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 Bad
20 Bad
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

Sun - Rise: 05:42, Set: 18:27, Transit: 12:05. Moon - Rise: 05:36, Set: 17:55. Civil Dark: 18:50 - 05:19. Nautical Dark: 19:17 - 04:51. Astro Dark: 19:45 - 04:24

Total Clouds (% Sky Obscured)

46
55
52
4
5
9
7
7
6
78
54
64
47
95
100
100
100
100
100
78
57
49
63
80

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
100
100
100
100
74
57
49
63
80

High Clouds (% Sky Obscured)

46
55
52
3
5
9
7
4
3
64
21
44
18
91
100
100
100
100
100
71
41
17
44
72

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)

4
6
9
10
12
13
13
11
9
7
5
4
3
2
1
2
2
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

30
32
33
33
33
33
32
31
29
27
26
26
25
24
24
23
23
22
22
21
22
24
25
27

Feels Like (°C)

29
32
33
32
32
31
31
30
29
30
28
27
27
26
25
24
24
22
22
22
23
24
25
28

Dew Point (°C)

9
10
11
10
9
9
11
12
15
19
20
20
19
18
17
16
15
14
13
12
14
13
13
11

Relative Humidity (%)

27
26
26
24
22
23
27
31
42
58
69
70
68
69
66
64
60
57
57
56
57
51
45
37

Pressure (mb)

1012
1012
1011
1010
1010
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1012
1012

Ozone (du)

289
288
287
286
286
286
286
286
286
287
287
286
285
284
285
284
284
284
284
284
285
284
283
283

Friday 17

New Moon 0%

06:20

19:01

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

Sun - Rise: 05:41, Set: 18:27, Transit: 12:05. Moon - Rise: 06:20, Set: 19:01. Civil Dark: 18:50 - 05:18. Nautical Dark: 19:18 - 04:50. Astro Dark: 19:45 - 04:23

Total Clouds (% Sky Obscured)

100
83
69
61
74
87
100
85
66
49
47
64
82
89
94
100
75
50
20
10
5
9
10
10

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)

42
83
69
61
74
87
100
85
66
49
47
64
69
48
58
100
75
18
1
3
0
0
0
0

High Clouds (% Sky Obscured)

100
76
52
32
55
76
100
72
47
25
36
56
76
84
92
100
68
33
0
0
0
0
0
5

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)

4
5
7
9
11
11
10
10
9
6
5
4
3
3
2
3
1
2
2
2
2
1
1
2

Chance of Frost

Temperature (°C)

29
31
32
32
32
31
30
29
28
27
26
25
25
24
23
23
22
22
21
20
22
23
25
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
33
34
30
28
32
38
42
52
62
66
69
71
72
75
73
72
72
71
74
72
63
50
39

Pressure (mb)

1012
1011
1011
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1011
1011

Ozone (du)

283
283
283
282
282
282
281
281
282
282
283
284
285
285
284
285
286
287
287
287
288
290
291
291

Saturday 18

Waxing Crescent 3%

07:10

20:09

10 Good
11 OK
12 OK
13 OK
14 OK
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
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

Sun - Rise: 05:40, Set: 18:28, Transit: 12:04. Moon - Rise: 07:10, Set: 20:09. Civil Dark: 18:51 - 05:17. Nautical Dark: 19:18 - 04:50. Astro Dark: 19:46 - 04:22

Total Clouds (% Sky Obscured)

15
15
20
28
2
0
0
1
3
4
12
22
48
55
75
94
95
95
96
88
80
72
68
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

5
5
0
4
0
0
0
1
3
4
12
22
35
37
68
94
95
93
89
79
68
58
58
58

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)

5
7
8
10
12
11
11
11
8
6
4
3
2
1
1
2
2
2
2
2
1
1
1
3

Chance of Frost

Temperature (°C)

29
31
32
32
33
31
30
29
28
27
26
25
24
23
23
22
22
21
21
21
22
23
25
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
33
29
28
30
32
37
43
52
67
76
78
79
78
78
78
78
77
79
79
66
57
49
43

Pressure (mb)

1011
1011
1010
1009
1009
1008
1008
1008
1009
1009
1010
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1012

Ozone (du)

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

Sunday 19

Waxing Crescent 8%

08:08

21:20

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

Sun - Rise: 05:39, Set: 18:28, Transit: 12:04. Moon - Rise: 08:08, Set: 21:20. Civil Dark: 18:51 - 05:16. Nautical Dark: 19:19 - 04:49. Astro Dark: 19:46 - 04:21

Total Clouds (% Sky Obscured)

65
50
35
24
51
78
100
99
97
95
69
41
15
24
32
42
58
75
90
71
55
37
32
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

59
45
30
19
48
74
100
99
97
95
64
32
2
10
18
26
24
24
25
12
11
8
5
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 (%)

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)

5
7
8
10
11
10
10
10
8
5
3
2
2
1
1
1
2
2
2
2
2
1
1
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
33
32
31
32
32
32
27
28
28
28
27
26
25
26
27
26
26
25
24
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

38
33
34
36
37
42
47
53
60
69
78
82
84
87
87
88
88
88
88
88
76
65
57
49

Pressure (mb)

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

Ozone (du)

288
287
287
287
286
286
286
286
286
287
287
288
288
289
288
287
286
286
285
285
284
283
282
282

Monday 20

Waxing Crescent 17%

09:12

22:28

10 OK
11 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:38, Set: 18:29, Transit: 12:04. Moon - Rise: 09:12, Set: 22:28. Civil Dark: 18:52 - 05:15. Nautical Dark: 19:19 - 04:48. Astro Dark: 19:47 - 04:20

Total Clouds (% Sky Obscured)

19
15
10
5
23
47
68
53
38
23
25
26
28
45
52
59
58
57
57

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
2
1
1
23
47
68
53
31
6
7
7
6
10
11
14
13
17
16

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 (%)

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

Wind Speed/Direction (mph)

5
8
9
10
11
10
10
9
7
5
3
2
1
1
1
1
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
26
36
34
32
33
33
34
29
30
31
29
29
27
25
25
26
25
25

Dew Point (°C)

15
14
14
15
15
15
16
16
18
20
22
22
21
21
21
20
20
20
19

Relative Humidity (%)

42
36
36
36
36
39
42
46
55
67
81
83
84
87
87
87
87
88
87

Pressure (mb)

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

Ozone (du)

281
281
280
280
279
279
278
278
278
278
278
279
279
280
279
279
279
279
279

Forecast for Klein, Mazatlán, Mexico (23.22,-106.42)

Generated: 14/04/26 10:04:34. Forecast: 14/04/26 to 20/04/26. Timezone: UTC-7.00