Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 10%

05:06

17:58

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

Sun - Rise: 07:16, Set: 19:30, Transit: 13:23. Moon - Rise: 05:06, Set: 17:58. Civil Dark: 19:54 - 06:52. Nautical Dark: 20:22 - 06:24. Astro Dark: 20:50 - 05:56

Total Clouds (% Sky Obscured)

8
16
18
12
30
32
48
83
68
42
40
42
1
0
4
3
0
0
16
26
29
31
21
4

Low Clouds (% Sky Obscured)

0
0
0
11
2
7
25
79
68
7
40
36
0
0
1
1
0
0
6
10
11
12
8
1

Medium Clouds (% Sky Obscured)

0
0
0
12
21
20
22
40
28
26
15
26
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
2
0
0
0
0
0
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
3
0
0
1
0
0
0
2
1
0
0
1
2
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
4
4
5
8
8
7
6
5
4
3
3
3
3
2
2
2
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
49
40
36
32
30
28
27
35
45
48
55
62
72
78
83
87
89
91
91
92
93
92
85

Pressure (mb)

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

Ozone (du)

289
291
291
289
288
286
286
285
284
285
285
285
285
285
286
287
287
287
287
288
289
290
290
289

Friday 19

Waning Crescent 5%

06:05

18:28

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

Sun - Rise: 07:17, Set: 19:28, Transit: 13:22. Moon - Rise: 06:05, Set: 18:28. Civil Dark: 19:52 - 06:53. Nautical Dark: 20:21 - 06:25. Astro Dark: 20:49 - 05:56

Total Clouds (% Sky Obscured)

21
43
47
39
44
66
75
85
74
16
0
0
0
23
37
32
33
38
41
38
37
38
39
35

Low Clouds (% Sky Obscured)

8
16
9
8
23
56
75
85
74
8
0
0
0
15
21
25
29
34
35
37
36
38
39
35

Medium Clouds (% Sky Obscured)

0
0
29
22
18
18
21
20
23
0
0
0
0
0
0
0
0
0
2
3
3
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
0
0
0
12
2

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
3
5
2
5
2
5
10
16
6
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
56
46
40
36
33
32
42
52
53
55
64
72
79
83
87
91
94
95
95
95
96
95
91

Pressure (mb)

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

Ozone (du)

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

Saturday 20

Waning Crescent 1%

07:02

18:56

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

Sun - Rise: 07:17, Set: 19:27, Transit: 13:22. Moon - Rise: 07:02, Set: 18:56. Civil Dark: 19:51 - 06:53. Nautical Dark: 20:19 - 06:25. Astro Dark: 20:48 - 05:57

Total Clouds (% Sky Obscured)

38
44
43
48
65
75
83
53
14
1
0
0
9
29
31
33
33
37
43
50
56
59
61
60

Low Clouds (% Sky Obscured)

38
44
43
45
39
51
59
53
14
1
0
0
7
24
27
24
21
23
28
34
39
44
49
43

Medium Clouds (% Sky Obscured)

0
0
0
26
29
30
33
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
0
0
0
0
0
1
2
3
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
1
2
3
3
2
10
1
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
6
7
7
7
7
8
8
9
8
5
5
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
30
30
32
33
33
32
30
30
29
28
26
25
24
24
24
24
25
25
25
25
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

75
62
48
41
37
33
31
34
36
34
42
52
66
77
85
89
92
95
96
98
98
96
98
95

Pressure (mb)

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

Ozone (du)

286
286
286
286
284
283
282
281
280
279
278
279
279
279
279
278
277
277
276
275
275
275
275
275

Sunday 21

New Moon 0%

07:58

19:22

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

Sun - Rise: 07:18, Set: 19:26, Transit: 13:22. Moon - Rise: 07:58, Set: 19:22. Civil Dark: 19:50 - 06:54. Nautical Dark: 20:18 - 06:26. Astro Dark: 20:46 - 05:58

Total Clouds (% Sky Obscured)

61
60
73
87
100
100
100
100
70
41
11
38
67
93
93
98
100
88
77
66
56
52
49
51

Low Clouds (% Sky Obscured)

44
45
38
30
22
25
30
29
19
12
5
3
2
0
0
0
2
3
7
9
18
31
41
43

Medium Clouds (% Sky Obscured)

0
0
6
12
18
15
15
15
11
6
0
0
0
0
0
0
0
2
2
2
0
0
0
0

High Clouds (% Sky Obscured)

7
9
39
70
100
100
100
100
67
33
0
31
61
92
93
97
100
88
76
64
39
19
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
1
2
2
3
3
3
3
3
0
1
1
0
0
0
0
0
0
0
0
0
0
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)

6
7
8
8
8
8
8
8
9
8
7
6
5
5
4
4
4
4
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
63
47
41
35
31
29
30
33
39
52
64
77
87
94
95
96
96
98
98
98
98
98
95

Pressure (mb)

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

Ozone (du)

275
276
276
275
274
274
274
273
273
273
274
274
274
275
275
276
276
277
277
277
277
277
276
276

Monday 22

Waxing Crescent 1%

08:53

19:48

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:18, Set: 19:25, Transit: 13:21. Moon - Rise: 08:53, Set: 19:48. Civil Dark: 19:49 - 06:54. Nautical Dark: 20:17 - 06:26. Astro Dark: 20:45 - 05:58

Total Clouds (% Sky Obscured)

56
58
68
78
88
87
86
84
86
89
92
94
96
97
82
69
55
59
60
74
85
88
94
89

Low Clouds (% Sky Obscured)

55
58
63
68
71
60
54
51
50
25
18
16
17
18
20
22
24
18
12
12
13
17
21
26

Medium Clouds (% Sky Obscured)

0
0
5
8
9
14
18
19
12
5
6
28
51
64
54
61
55
56
58
51
63
66
74
89

High Clouds (% Sky Obscured)

3
4
10
15
20
20
20
20
41
60
82
86
89
92
65
56
54
59
60
70
73
81
84
81

ISS Passover

Visibility (miles)

9
9
9
9
9
3
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
7
33
35
43
38
24
22
25
14
11
19
16
3
6
5
1
9
12
10
13
11
5
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
21
20
21
20
20
20
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Relative Humidity (%)

83
72
64
65
58
61
57
55
57
65
75
82
85
88
92
94
94
95
94
94
95
94
91
91

Pressure (mb)

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

Ozone (du)

275
275
275
275
275
274
275
274
273
272
273
273
274
274
275
275
276
276
276
276
275
275
275
275

Tuesday 23

Waxing Crescent 4%

08:53

20:15

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 OK
00 OK
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 07:19, Set: 19:23, Transit: 13:21. Moon - Rise: 08:53, Set: 20:15. Civil Dark: 19:47 - 06:55. Nautical Dark: 20:15 - 06:27. Astro Dark: 20:44 - 05:59

Total Clouds (% Sky Obscured)

77
67
77
85
95
90
85
82
78
77
76
74
66
50
35
19
13
9
8
5
5
1
0
0

Low Clouds (% Sky Obscured)

29
26
27
30
33
34
39
45
51
46
31
39
37
33
28
19
8
5
3
3
3
1
0
0

Medium Clouds (% Sky Obscured)

77
67
77
85
91
90
85
82
78
64
47
31
16
0
0
0
0
1
1
2
1
0
0
0

High Clouds (% Sky Obscured)

73
60
71
81
84
67
56
45
49
55
58
51
33
8
8
8
13
9
5
0
5
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 (%)

6
3
9
11
12
17
19
16
42
48
49
42
24
1
2
2
0
0
0
0
0
0
0
1

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
6
6
6
6
6
6
6
6
5
5
4
4
3
3
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
28
28
29
29
30
35
34
32
33
33
32
26
26
27
27
27
27
27
27
27
27
26
26

Dew Point (°C)

21
21
21
20
20
20
20
21
21
22
23
23
22
22
22
22
22
21
21
21
21
21
21
21

Relative Humidity (%)

82
72
65
60
55
51
53
57
61
68
78
88
89
92
94
94
95
95
95
95
95
94
94
92

Pressure (mb)

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

Ozone (du)

274
274
274
273
273
273
273
273
273
274
276
278
278
279
279
277
276
274
275
275
276
275
275
275

Wednesday 24

Waxing Crescent 8%

09:49

20:44

09 Good
10 Good
11 Good
12 OK
13 OK
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: 07:20, Set: 19:22, Transit: 13:21. Moon - Rise: 09:49, Set: 20:44. Civil Dark: 19:46 - 06:56. Nautical Dark: 20:14 - 06:28. Astro Dark: 20:42 - 05:59

Total Clouds (% Sky Obscured)

0
0
0
0
14
44
65
80
86
96
96
98
97
94
77
69
65

Low Clouds (% Sky Obscured)

0
0
0
0
14
34
47
58
55
49
43
40
37
34
32
27
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
7
12
10
10
6
11
17
22
22
22
21

High Clouds (% Sky Obscured)

0
0
0
0
14
20
40
50
60
65
80
81
90
90
77
69
65

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
5
6
6
8
8
8
12
14
14
14
12
6
18
20
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
27
30
31
33
34
34
33
32
31
29
27
26
25
24
24
24

Feels Like (°C)

29
29
30
31
33
34
41
40
38
37
36
35
28
28
29
29
28

Dew Point (°C)

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

Relative Humidity (%)

76
62
52
44
39
33
34
35
37
41
46
52
57
63
70
73
78

Pressure (mb)

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

Ozone (du)

274
274
273
273
272
272
271
271
270
270
269
269
269
270
270
269
269

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

Generated: 18/09/25 09:47:15. Forecast: 18/09/25 to 24/09/25. Timezone: UTC-4.00