Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waning Crescent 5%

05:39

18:11

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

Sun - Rise: 06:59, Set: 19:52, Transit: 13:25. Moon - Rise: 05:39, Set: 18:11. Civil Dark: 20:16 - 06:35. Nautical Dark: 20:45 - 06:06. Astro Dark: 21:14 - 05:37

Total Clouds (% Sky Obscured)

21
15
0
0
0
0
24
22
19
25
22
17
15
19
17
4
3
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

10
0
0
0
0
0
16
17
13
16
15
9
8
8
8
1
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)

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

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)

3
2
2
3
4
5
6
6
5
6
5
5
5
7
10
11
10
9
8
8
6
6
4
4

Chance of Frost

Temperature (°C)

17
16
16
16
17
21
23
25
27
28
29
30
30
30
29
27
24
22
20
19
18
18
17
17

Feels Like (°C)

19
19
19
19
19
22
24
26
28
29
30
31
31
30
28
25
23
21
21
19
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

81
82
83
83
76
64
51
42
36
31
28
25
24
25
31
39
46
56
63
64
69
72
74
77

Pressure (mb)

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

Ozone (du)

290
289
289
291
293
294
292
292
292
291
290
289
288
287
287
286
285
284
283
282
281
281
280
280

Thursday 16

Waning Crescent 1%

06:11

19:16

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

Sun - Rise: 06:58, Set: 19:52, Transit: 13:25. Moon - Rise: 06:11, Set: 19:16. Civil Dark: 20:17 - 06:33. Nautical Dark: 20:45 - 06:05. Astro Dark: 21:15 - 05:35

Total Clouds (% Sky Obscured)

0
0
2
5
6
6
67
28
40
72
75
69
68
44
69
77
76
46
25
43
35
9
2
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
10
11
9
10
11
14
16
21
26
13
2
0
0
10
2
5
1
2

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)

0
0
2
5
6
5
25
4
14
14
31
14
15
2
0
77
76
46
25
24
25
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 (%)

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)

3
4
4
3
2
2
3
3
2
3
2
2
2
2
4
8
9
9
9
7
5
4
4
3

Chance of Frost

Temperature (°C)

16
16
16
16
17
20
23
25
27
28
29
30
31
31
30
28
26
23
22
21
20
19
19
18

Feels Like (°C)

18
18
18
18
20
23
26
26
29
30
29
30
30
30
31
29
26
24
22
20
20
19
21
21

Dew Point (°C)

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

Relative Humidity (%)

79
81
83
85
78
67
58
48
39
33
29
27
25
26
29
46
53
56
61
64
67
71
75
77

Pressure (mb)

1020
1020
1020
1020
1021
1022
1022
1022
1021
1020
1020
1018
1017
1017
1017
1017
1018
1018
1019
1019
1019
1018
1018
1018

Ozone (du)

279
279
280
281
283
283
284
283
283
283
283
283
284
285
285
286
288
289
289
289
289
288
288
290

Friday 17

New Moon 0%

06:46

20:25

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

Sun - Rise: 06:57, Set: 19:53, Transit: 13:25. Moon - Rise: 06:46, Set: 20:25. Civil Dark: 20:17 - 06:32. Nautical Dark: 20:46 - 06:04. Astro Dark: 21:16 - 05:34

Total Clouds (% Sky Obscured)

4
2
0
0
0
2
22
20
25
35
36
40
58
44
45
49
0
2
3
39
57
7
12
19

Low Clouds (% Sky Obscured)

4
2
0
0
0
2
22
20
25
35
36
40
20
44
32
11
0
0
3
0
0
4
10
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
55
31
45
49
0
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
45
4
4
10

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
1
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)

3
3
3
2
2
2
3
3
2
1
2
2
1
2
2
6
8
9
6
4
5
5
5
5

Chance of Frost

Temperature (°C)

18
18
18
18
19
22
24
26
28
30
31
32
32
32
31
30
28
24
23
21
21
20
20
20

Feels Like (°C)

21
21
21
21
22
25
27
29
31
33
33
34
35
34
33
31
27
24
23
22
22
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

80
81
83
85
78
67
58
49
42
36
32
28
26
26
27
35
35
36
39
43
49
52
56
62

Pressure (mb)

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

Ozone (du)

291
293
294
294
295
296
295
295
294
295
295
296
297
297
298
298
298
299
299
297
297
295
293
292

Saturday 18

Waxing Crescent 3%

07:27

21:37

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

Sun - Rise: 06:56, Set: 19:54, Transit: 13:25. Moon - Rise: 07:27, Set: 21:37. Civil Dark: 20:18 - 06:31. Nautical Dark: 20:47 - 06:02. Astro Dark: 21:16 - 05:33

Total Clouds (% Sky Obscured)

23
34
42
43
38
21
19
36
61
69
78
85
87
85
81
83
60
56
44
68
84
93
93
91

Low Clouds (% Sky Obscured)

21
14
7
0
6
12
16
21
21
32
20
10
0
0
11
12
2
5
6
7
8
10
12
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
17
31
47
45
51
55
50
40
26
18
9
0
0
0

High Clouds (% Sky Obscured)

8
34
37
39
33
9
1
16
36
50
65
80
87
85
78
74
55
37
20
49
72
87
85
84

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
3
3
3
3
3
3
3
3
3
3
2
2
2
4
7
10
8
6
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
21
21
22
24
29
31
32
32
35
35
35
36
34
30
28
27
26
24
23
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

72
80
84
86
82
72
58
45
38
33
30
28
28
28
30
39
43
49
55
58
61
62
64
66

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1015

Ozone (du)

292
291
291
291
291
290
291
290
290
288
287
286
285
286
286
285
286
285
285
284
285
285
285
286

Sunday 19

Waxing Crescent 8%

08:14

22:50

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
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:55, Set: 19:54, Transit: 13:24. Moon - Rise: 08:14, Set: 22:50. Civil Dark: 20:19 - 06:30. Nautical Dark: 20:47 - 06:01. Astro Dark: 21:17 - 05:32

Total Clouds (% Sky Obscured)

91
94
97
100
100
100
93
84
87
87
91
74
67
64
68
63
67
71
74
78
80
84
83
85

Low Clouds (% Sky Obscured)

13
17
21
32
19
12
6
4
2
0
0
0
2
14
13
0
17
34
50
46
42
37
39
54

Medium Clouds (% Sky Obscured)

0
18
35
49
41
28
20
30
41
47
41
38
47
41
46
42
32
26
23
22
20
13
13
2

High Clouds (% Sky Obscured)

83
88
94
100
100
100
88
77
82
73
89
55
44
17
11
3
3
5
18
45
74
84
67
47

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
2
2
1
3
3
1
3
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)

3
4
3
3
3
4
5
6
6
6
7
6
5
8
11
10
9
8
10
13
12
12
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
21
21
22
23
25
28
29
31
32
31
33
32
29
27
26
25
23
22
22
22
22
19

Dew Point (°C)

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

Relative Humidity (%)

69
70
72
77
73
64
56
46
41
38
36
33
30
28
31
35
37
40
43
45
48
50
53
60

Pressure (mb)

1015
1015
1016
1016
1017
1017
1017
1017
1017
1016
1016
1015
1014
1014
1014
1014
1015
1016
1017
1018
1018
1018
1018
1018

Ozone (du)

287
288
289
289
289
288
288
288
287
287
287
287
286
287
288
289
291
292
293
295
295
296
297
297

Monday 20

Waxing Crescent 16%

09:09

00:00

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 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad

Sun - Rise: 06:54, Set: 19:55, Transit: 13:24. Moon - Rise: 09:09, Set: 00:00. Civil Dark: 20:19 - 06:29. Nautical Dark: 20:48 - 06:00. Astro Dark: 21:18 - 05:30

Total Clouds (% Sky Obscured)

93
100
100
100
96
91
86
83
79
76
61
48
34
49
64
82
63
55
45
45
46
43
47
53

Low Clouds (% Sky Obscured)

64
62
64
63
54
56
57
54
53
53
44
35
30
34
37
35
27
21
16
15
19
22
30
39

Medium Clouds (% Sky Obscured)

2
10
22
21
30
44
50
49
51
50
35
19
0
1
2
14
34
55
45
45
46
43
47
53

High Clouds (% Sky Obscured)

39
61
79
98
75
53
31
36
35
37
39
40
34
49
64
81
63
55
45
27
21
19
13
11

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 (%)

1
5
5
3
2
2
0
2
1
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)

12
12
13
14
15
16
17
18
17
17
16
16
16
16
15
13
12
10
8
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
75
68
63
57
54
52
49
46
43
40
41
42
43
46
51
54
55
56
58
60
60
61
61

Pressure (mb)

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

Ozone (du)

297
297
298
300
301
301
301
301
301
302
302
303
303
304
304
305
305
305
305
305
305
305
305
306

Tuesday 21

Waxing Crescent 26%

10:12

01:03

04 Bad
05 OK
06 OK
07 Good
08 OK
09 OK
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
01 Bad

Sun - Rise: 06:53, Set: 19:55, Transit: 13:24. Moon - Rise: 10:12, Set: 01:03. Civil Dark: 20:20 - 06:28. Nautical Dark: 20:49 - 05:59. Astro Dark: 21:19 - 05:29

Total Clouds (% Sky Obscured)

56
40
24
5
20
34
45
59
70
76
67
52
53
70
79
86
88
90
94
95
97
100

Low Clouds (% Sky Obscured)

49
35
19
1
14
28
41
35
28
22
18
15
12
19
25
32
31
33
36
39
41
43

Medium Clouds (% Sky Obscured)

44
38
24
5
20
15
11
9
8
6
31
52
53
70
79
65
8
6
4
11
21
29

High Clouds (% Sky Obscured)

6
11
11
5
4
8
11
37
63
76
57
50
53
70
79
86
88
90
93
95
97
100

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
0
0
0
0
0
0
3
3
1
9
10
5
4
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
18
18
20
22
24
25
25
26
26
25
24
23
22
20
20
19
18
18
17

Feels Like (°C)

15
15
15
16
16
18
19
19
20
21
21
24
23
22
22
21
20
16
16
17
16
16

Dew Point (°C)

9
9
9
10
10
10
10
10
10
10
11
11
11
12
12
12
12
12
12
12
11
11

Relative Humidity (%)

61
61
60
59
59
52
45
40
40
38
37
39
42
45
49
53
60
61
63
66
65
65

Pressure (mb)

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

Ozone (du)

306
306
306
305
305
305
305
305
306
306
307
307
306
306
308
311
313
313
313
313
314
314

Forecast for Mount Plymouth Lakes, Orange, United States of America (28.75,-81.49)

Generated: 15/04/26 04:23:02. Forecast: 15/04/26 to 21/04/26. Timezone: UTC-4.00