Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waning Crescent 15%

04:45

15:39

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 OK
03 OK
04 Good
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:50, Set: 20:03, Transit: 13:27. Moon - Rise: 04:45, Set: 15:39. Civil Dark: 20:28 - 06:25. Nautical Dark: 20:58 - 05:55. Astro Dark: 21:29 - 05:24

Total Clouds (% Sky Obscured)

51
62
69
96
100
100
79
60
20
80
68
54
43
38
4
27
39
49
61
51
45
64
73
84

Low Clouds (% Sky Obscured)

42
62
69
88
85
70
7
4
0
4
12
9
9
9
3
7
15
18
20
18
17
21
13
22

Medium Clouds (% Sky Obscured)

45
32
28
68
35
26
29
18
7
43
30
19
4
2
2
0
0
0
0
0
0
5
37
42

High Clouds (% Sky Obscured)

51
62
69
81
96
100
22
5
3
59
18
6
0
0
1
9
0
2
3
0
0
1
31
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
7
34
44
56
66
12
9
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
30
30
30
29
27
24
22
21
20
19
19
19
19
18
18
18
18
20
22
24
26
28
29

Feels Like (°C)

29
30
29
29
28
27
24
23
22
22
21
20
21
22
21
21
21
21
22
25
27
29
30
30

Dew Point (°C)

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

Relative Humidity (%)

30
27
28
32
50
53
69
88
95
96
98
96
95
96
96
96
96
98
91
80
61
49
41
36

Pressure (mb)

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

Ozone (du)

326
327
323
324
323
322
323
323
323
323
324
321
319
316
314
315
316
316
314
313
313
315
316
317

Thursday 24

Waning Crescent 7%

05:17

16:45

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 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Good
09 OK
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:49, Set: 20:04, Transit: 13:27. Moon - Rise: 05:17, Set: 16:45. Civil Dark: 20:29 - 06:24. Nautical Dark: 20:59 - 05:54. Astro Dark: 21:30 - 05:23

Total Clouds (% Sky Obscured)

86
83
100
88
62
44
45
53
6
38
50
47
40
41
33
33
35
21
2
48
72
74
65
64

Low Clouds (% Sky Obscured)

32
24
77
72
62
3
0
0
0
13
21
20
21
21
17
18
25
17
0
26
34
43
46
48

Medium Clouds (% Sky Obscured)

44
23
0
1
34
0
0
4
0
38
39
38
2
3
5
2
4
5
2
20
29
30
19
42

High Clouds (% Sky Obscured)

86
83
100
68
24
28
35
50
3
2
1
1
7
0
0
0
0
1
0
2
1
1
4
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
8
9
3
28
37
44
31
60
41
7
0
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
30
30
29
27
25
23
21
20
19
18
18
18
18
17
17
17
17
19
21
24
26
27
29

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
29
28
36
43
63
64
82
85
93
95
96
96
96
98
98
96
98
93
84
64
45
38
33

Pressure (mb)

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

Ozone (du)

319
320
319
318
316
316
316
316
316
315
315
314
313
313
314
315
315
316
317
318
319
319
319
318

Friday 25

Waning Crescent 2%

05:50

17:54

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

Sun - Rise: 06:48, Set: 20:04, Transit: 13:27. Moon - Rise: 05:50, Set: 17:54. Civil Dark: 20:29 - 06:23. Nautical Dark: 21:00 - 05:53. Astro Dark: 21:31 - 05:21

Total Clouds (% Sky Obscured)

75
60
48
51
40
19
15
28
24
18
49
49
75
80
33
40
41
39
35
38
46
31
16
0

Low Clouds (% Sky Obscured)

48
42
25
30
10
13
0
0
0
0
29
27
23
20
0
19
19
0
6
12
20
13
7
0

Medium Clouds (% Sky Obscured)

66
43
21
23
19
9
15
28
24
18
27
38
24
52
22
14
10
39
17
16
18
14
8
0

High Clouds (% Sky Obscured)

0
0
3
2
2
10
7
21
11
13
20
15
7
5
1
1
1
10
4
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
8
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
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
9
8
2
59
84
55
47
43
4
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.6
1.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
8
8
7
6
4
3
4
4
3
3
3
3
3
3
3
3
3
4
3
3

Chance of Frost

Temperature (°C)

30
30
30
30
29
26
24
21
20
19
18
18
18
17
17
17
17
17
19
21
24
27
28
30

Feels Like (°C)

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

Dew Point (°C)

10
9
9
9
10
13
13
14
15
17
17
17
17
17
17
17
16
16
17
17
16
13
11
11

Relative Humidity (%)

29
27
26
26
31
43
52
64
72
91
93
95
96
96
96
96
95
95
92
80
59
43
34
30

Pressure (mb)

1021
1020
1019
1018
1019
1019
1019
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1019

Ozone (du)

319
319
318
317
317
318
318
319
322
322
323
323
323
322
322
323
325
327
329
330
330
331
333
331

Saturday 26

Waning Crescent 0%

06:26

19:04

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

Sun - Rise: 06:47, Set: 20:05, Transit: 13:26. Moon - Rise: 06:26, Set: 19:04. Civil Dark: 20:30 - 06:22. Nautical Dark: 21:00 - 05:52. Astro Dark: 21:32 - 05:20

Total Clouds (% Sky Obscured)

28
57
86
90
95
100
98
96
89
73
53
33
35
35
36
28
20
13
26
41
53
70
81
90

Low Clouds (% Sky Obscured)

3
25
20
11
28
48
18
15
2
2
3
4
3
1
0
0
0
0
8
17
28
36
42
54

Medium Clouds (% Sky Obscured)

11
49
66
30
29
27
20
17
14
14
18
16
18
22
24
20
13
8
4
2
0
14
28
47

High Clouds (% Sky Obscured)

19
39
58
72
86
100
95
90
81
56
28
0
0
0
0
0
0
0
7
13
18
31
46
51

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
3
4
8
18
15
12
7
4
1
0
0
0
0
0
0
1
1
0
21
29
31

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
4
5
4
3
2
2
3
3
2
1
2
2
3
3
3
4
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

27
25
29
32
27
33
44
56
64
68
68
71
74
75
78
81
82
82
71
60
53
48
43
40

Pressure (mb)

1019
1018
1017
1016
1016
1016
1017
1018
1018
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

330
329
327
327
327
326
325
323
325
326
325
324
324
324
322
321
321
319
319
319
321
321
320
320

Sunday 27

New Moon 0%

07:06

20:18

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
13 Bad

Sun - Rise: 06:46, Set: 20:06, Transit: 13:26. Moon - Rise: 07:06, Set: 20:18. Civil Dark: 20:31 - 06:21. Nautical Dark: 21:01 - 05:51. Astro Dark: 21:33 - 05:19

Total Clouds (% Sky Obscured)

94
97
100
72
44
15
46
75
100
86
73
64
75
91
93
92
92
91
90
88
86
86
86
84

Low Clouds (% Sky Obscured)

59
78
49
46
32
15
45
49
54
55
66
64
75
91
93
86
77
69
68
67
67
71
75
79

Medium Clouds (% Sky Obscured)

37
36
27
19
9
15
46
48
60
42
4
64
58
40
23
32
40
48
49
50
51
36
20
5

High Clouds (% Sky Obscured)

67
84
100
69
31
3
30
74
100
73
43
10
75
75
50
27
17
11
10
4
1
1
1
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
7
5

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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

33
45
61
56
56
51
24
18
15
14
28
49
44
39
30
25
22
18
25
27
24
42
60
77

Precipitation Amount (mm)

0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
28
27
26
24
23
22
21
21
20
20
20
19
20
19
19
19
20
20
22
23
24
24
24

Feels Like (°C)

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

Dew Point (°C)

14
16
16
17
18
18
18
17
17
17
17
17
17
18
18
18
18
18
18
18
17
16
18
19

Relative Humidity (%)

38
46
50
55
68
75
77
80
80
84
82
82
85
88
89
92
91
89
88
77
68
60
67
71

Pressure (mb)

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

Ozone (du)

319
318
319
318
316
318
318
317
318
317
316
316
315
315
316
316
316
315
315
313
312
310
308
307

Monday 28

Waxing Crescent 2%

07:54

21:34

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

Sun - Rise: 06:45, Set: 20:06, Transit: 13:26. Moon - Rise: 07:54, Set: 21:34. Civil Dark: 20:32 - 06:20. Nautical Dark: 21:02 - 05:49. Astro Dark: 21:34 - 05:18

Total Clouds (% Sky Obscured)

80
76
73
61
50
37
27
16
5
6
7
7
10
13
13
10
7
5
7
9
10
10
11
17

Low Clouds (% Sky Obscured)

73
64
56
48
36
23
17
10
4
3
3
1
2
2
2
2
1
0
4
9
10
10
11
17

Medium Clouds (% Sky Obscured)

5
7
7
6
6
5
5
5
5
5
5
5
5
5
5
3
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
5
9
6
4
1
1
1
0
1
1
2
2
2
2
3
3
4
6
6
7
6
5
3

ISS Passover

Visibility (miles)

3
5
7
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

Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

69
64
57
54
43
9
22
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.4
0.3
0.2
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
9
9
8
7
7
6
5
4
4
4
3
3
3
3
3
3
3
4
5
5
6
6

Chance of Frost

Temperature (°C)

24
25
25
25
24
23
22
21
20
19
18
18
17
17
17
16
17
18
18
21
23
26
27
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
71
66
61
64
68
72
75
77
80
81
83
86
87
89
89
85
81
76
65
55
45
42
38

Pressure (mb)

1023
1023
1023
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

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

Tuesday 29

Waxing Crescent 6%

08:50

22:48

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

Sun - Rise: 06:45, Set: 20:07, Transit: 13:26. Moon - Rise: 08:50, Set: 22:48. Civil Dark: 20:32 - 06:19. Nautical Dark: 21:03 - 05:48. Astro Dark: 21:34 - 05:17

Total Clouds (% Sky Obscured)

34
51
71
80
91
100
67
33
0
0
1
1
12
23
34
46
56
68

Low Clouds (% Sky Obscured)

28
37
45
32
18
5
3
2
0
0
0
0
3
7
19
15
8
0

Medium Clouds (% Sky Obscured)

0
0
2
6
7
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
16
23
40
62
86
58
31
0
0
0
0
0
0
0
14
27
44

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
8
8
7
6
5
5
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

30
30
29
29
27
25
23
21
20
19
18
18
17
17
17
16
17
18

Feels Like (°C)

26
33
31
30
30
30
30
21
21
21
21
21
20
18
18
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

34
35
35
36
41
47
54
60
67
75
78
83
88
89
90
92
90
89

Pressure (mb)

1022
1021
1021
1020
1020
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

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

Forecast for McLeods Mill, Charlton, United States of America (30.82,-82.36)

Generated: 23/04/25 13:34:39. Forecast: 23/04/25 to 29/04/25. Timezone: UTC-4.00