Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 11%

04:52

15:39

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 Bad
23 Bad
00 Bad
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: 06:31, Set: 19:39, Transit: 13:06. Moon - Rise: 04:52, Set: 15:39. Civil Dark: 20:06 - 06:05. Nautical Dark: 20:38 - 05:33. Astro Dark: 21:11 - 05:00

Total Clouds (% Sky Obscured)

46
57
66
72
100
100
93
88
46
71
86
80
46
50
53
54
75
99
81
66
49
52
60
59

Low Clouds (% Sky Obscured)

0
0
3
16
3
0
0
5
1
6
13
16
24
26
15
4
0
0
0
0
0
1
0
0

Medium Clouds (% Sky Obscured)

46
46
18
71
84
73
93
88
46
71
37
36
22
25
31
36
46
57
44
42
20
25
24
8

High Clouds (% Sky Obscured)

46
57
42
61
100
96
46
30
25
2
59
42
3
2
0
5
55
93
61
50
49
52
28
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
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)

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

Chance of Frost

Temperature (°C)

26
27
28
28
28
27
26
24
23
21
20
20
19
19
18
18
18
18
18
18
19
21
23
26

Feels Like (°C)

22
23
24
25
24
24
23
21
20
19
18
18
17
17
16
16
17
17
16
17
17
20
21
24

Dew Point (°C)

13
14
14
14
13
14
14
13
12
11
11
11
12
11
11
11
12
13
13
13
12
13
13
13

Relative Humidity (%)

46
44
42
41
40
44
47
50
51
51
55
58
61
61
62
64
67
73
74
72
64
58
50
44

Pressure (mb)

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

Ozone (du)

287
288
289
290
291
292
298
303
304
303
302
300
300
300
299
297
297
298
299
297
296
293
292
291

Tuesday 14

Waning Crescent 5%

05:18

16:45

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

Sun - Rise: 06:30, Set: 19:40, Transit: 13:06. Moon - Rise: 05:18, Set: 16:45. Civil Dark: 20:07 - 06:03. Nautical Dark: 20:39 - 05:31. Astro Dark: 21:12 - 04:58

Total Clouds (% Sky Obscured)

95
95
95
95
53
47
45
36
27
8
8
58
78
87
69
14
24
22
33
100
30
36
28
40

Low Clouds (% Sky Obscured)

0
0
0
22
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
3
2
11
10
35
18
9
1
1
1
1
0
0
1
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

84
86
87
95
53
47
45
8
11
3
5
38
52
68
49
11
24
22
33
100
30
36
28
40

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)

10
9
10
11
11
10
8
8
8
8
8
8
9
9
8
8
8
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

27
28
29
29
29
29
27
25
24
23
22
21
20
20
20
19
19
19
18
19
20
22
24
27

Feels Like (°C)

25
26
26
26
26
26
25
23
23
22
21
20
20
19
19
19
19
17
17
17
18
20
22
25

Dew Point (°C)

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

Relative Humidity (%)

41
39
39
39
41
44
50
53
56
59
59
59
62
62
62
63
67
70
71
69
63
55
50
46

Pressure (mb)

1019
1019
1018
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1018
1018

Ozone (du)

291
290
290
291
293
293
294
294
296
296
295
296
297
298
298
296
296
297
297
297
296
295
294
292

Wednesday 15

Waning Crescent 1%

05:45

17:54

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

Sun - Rise: 06:29, Set: 19:41, Transit: 13:05. Moon - Rise: 05:45, Set: 17:54. Civil Dark: 20:08 - 06:02. Nautical Dark: 20:40 - 05:30. Astro Dark: 21:13 - 04:56

Total Clouds (% Sky Obscured)

43
22
52
47
42
27
76
76
65
100
19
17
20
44
74
68
70
92
11
39
66
96
98
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
0

Medium Clouds (% Sky Obscured)

0
0
28
9
7
2
52
55
0
27
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

43
22
52
47
42
27
72
68
65
100
12
4
5
28
71
64
67
92
7
39
65
96
98
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
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
9
10
11
12
10
8
7
7
9
9
10
10
10
9
10
9
9
9
9
10
10
10
11

Chance of Frost

Temperature (°C)

29
30
31
32
32
31
29
27
25
24
23
23
22
21
20
20
20
19
19
19
21
23
24
26

Feels Like (°C)

27
28
29
30
29
29
28
25
23
22
22
22
21
19
19
18
18
18
18
18
19
22
23
25

Dew Point (°C)

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

Relative Humidity (%)

43
43
41
43
44
46
50
54
55
57
58
60
61
63
65
66
67
68
70
67
62
55
48
45

Pressure (mb)

1017
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016

Ozone (du)

290
290
289
288
287
287
287
288
290
292
293
291
291
291
287
286
285
286
286
285
285
285
285
286

Thursday 16

Waning Crescent 1%

06:14

19:05

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 OK
08 Bad
09 OK
10 OK
11 OK
12 Good

Sun - Rise: 06:27, Set: 19:42, Transit: 13:05. Moon - Rise: 06:14, Set: 19:05. Civil Dark: 20:09 - 06:00. Nautical Dark: 20:41 - 05:28. Astro Dark: 21:14 - 04:55

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
78
63
38
59
36
37
29
13

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
1
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
7
15
20
19
18
18
15
5
0
12
24
37
34
31
30
59
28
31
22
13

High Clouds (% Sky Obscured)

94
100
100
100
100
100
100
100
100
100
100
100
100
98
97
96
51
16
0
14
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
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
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
3
5
8
8
17
10
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
28
27
27
28
27
25
24
24
22
21
20
19
19
18
17
18
19
19
20
21
24
26
27

Dew Point (°C)

14
14
15
15
16
16
16
15
15
14
15
14
14
14
13
13
13
14
13
13
14
15
16
16

Relative Humidity (%)

42
39
39
40
42
45
48
52
55
56
61
63
63
64
64
65
66
68
67
67
65
61
59
55

Pressure (mb)

1015
1015
1014
1013
1013
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1014

Ozone (du)

286
285
284
285
285
285
288
290
291
294
297
299
301
304
308
314
324
329
330
331
336
340
344
349

Friday 17

New Moon 0%

06:49

20:20

13 Good
14 OK
15 OK
16 OK
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 OK
06 OK
07 Good
08 OK
09 OK
10 OK
11 Bad
12 Bad

Sun - Rise: 06:26, Set: 19:43, Transit: 13:05. Moon - Rise: 06:49, Set: 20:20. Civil Dark: 20:10 - 05:59. Nautical Dark: 20:42 - 05:27. Astro Dark: 21:15 - 04:53

Total Clouds (% Sky Obscured)

1
20
29
34
52
73
95
82
68
59
56
56
52
50
53
55
42
28
15
31
29
36
58
78

Low Clouds (% Sky Obscured)

0
4
0
0
0
0
0
0
0
0
0
0
1
15
33
55
42
28
15
14
7
0
3
5

Medium Clouds (% Sky Obscured)

0
9
17
24
25
27
25
27
30
31
27
23
21
22
17
8
6
5
3
5
7
7
6
5

High Clouds (% Sky Obscured)

0
0
0
0
28
57
80
42
30
34
38
22
18
41
43
45
38
18
4
13
19
29
53
76

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
15
7
2
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)

6
6
5
7
7
7
6
5
5
6
6
6
4
3
3
3
4
3
3
4
4
3
3
3

Chance of Frost

Temperature (°C)

27
28
27
27
27
26
24
23
23
22
21
21
20
20
19
19
19
19
19
18
20
22
24
25

Feels Like (°C)

28
28
27
25
27
25
25
24
24
22
21
20
20
20
19
19
18
18
19
18
19
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

54
54
56
62
61
61
64
65
65
67
68
68
70
70
69
68
67
68
68
69
61
57
52
50

Pressure (mb)

1014
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

347
337
328
324
323
320
317
314
313
311
310
308
307
305
305
304
304
303
303
302
301
300
299
299

Saturday 18

Waxing Crescent 3%

07:30

21:37

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 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:25, Set: 19:44, Transit: 13:05. Moon - Rise: 07:30, Set: 21:37. Civil Dark: 20:11 - 05:58. Nautical Dark: 20:43 - 05:25. Astro Dark: 21:17 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
95
93
92
93
95

Low Clouds (% Sky Obscured)

8
5
3
0
14
27
38
17
7
7
0
0
0
0
0
0
5
11
15
30
47
64
52
41

Medium Clouds (% Sky Obscured)

5
17
30
44
51
56
61
74
83
90
74
61
53
60
64
71
72
73
75
81
83
80
84
87

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
90
85
57
28
6
28
57

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
5
9
12
11
6
1
2
2
0
2
2
1
11
16

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

Chance of Frost

Temperature (°C)

27
28
28
28
27
26
25
24
24
24
24
23
23
22
22
22
22
22
22
22
22
23
24
24

Feels Like (°C)

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

Dew Point (°C)

15
15
14
13
12
12
12
13
14
15
15
15
15
14
15
14
14
14
14
14
14
13
13
12

Relative Humidity (%)

46
44
42
40
39
42
45
49
51
55
58
58
60
60
61
61
62
62
63
62
58
54
50
48

Pressure (mb)

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

Ozone (du)

298
298
297
296
296
296
296
296
295
294
292
292
292
292
291
290
290
290
289
289
288
288
287
289

Sunday 19

Waxing Crescent 8%

08:22

22:55

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

Sun - Rise: 06:23, Set: 19:44, Transit: 13:05. Moon - Rise: 08:22, Set: 22:55. Civil Dark: 20:11 - 05:56. Nautical Dark: 20:44 - 05:24. Astro Dark: 21:18 - 04:50

Total Clouds (% Sky Obscured)

95
96
97
98
99
100
100
100
100
100
67
33
0
1
1
0
0
0
0

Low Clouds (% Sky Obscured)

30
24
15
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

91
75
58
39
21
10
5
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

63
73
84
97
99
100
100
100
100
100
67
33
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
7
6
7
8
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 (%)

18
31
41
44
39
28
19
15
8
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
2
1
2
4
6
9
11
11
11
11
12
13
15
14
13
12
12
12

Chance of Frost

Temperature (°C)

24
24
23
22
22
21
21
21
20
19
19
18
16
15
14
12
11
10
10

Feels Like (°C)

20
20
24
25
26
25
24
23
20
18
17
17
17
17
10
9
8
8
7

Dew Point (°C)

12
12
13
14
17
14
13
11
8
5
2
2
3
3
2
1
0
-1
-2

Relative Humidity (%)

46
45
53
61
73
64
58
51
44
38
32
35
40
44
44
46
46
46
45

Pressure (mb)

1015
1014
1014
1014
1014
1014
1015
1015
1016
1017
1018
1019
1019
1020
1021
1022
1023
1024
1025

Ozone (du)

291
292
294
296
298
301
305
309
313
318
322
321
320
319
320
321
322
325
328

Forecast for Carisbrooke, Isle of Wight County, United States of America (36.97,-76.53)

Generated: 13/04/26 13:50:16. Forecast: 13/04/26 to 19/04/26. Timezone: UTC-4.00