Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Waning Gibbous 97%

19:46

09:19

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

Sun - Rise: 07:21, Set: 19:19, Transit: 13:20. Moon - Rise: 19:46, Set: 09:19. Civil Dark: 19:43 - 06:57. Nautical Dark: 20:11 - 06:29. Astro Dark: 20:39 - 06:01

Total Clouds (% Sky Obscured)

6
40
46
38
38
35
32
30
32
47
33
34
28
43
47
47
57
57
57
20
3
16
22
25

Low Clouds (% Sky Obscured)

0
3
5
5
5
5
4
4
4
2
4
5
4
4
5
8
7
6
9
0
0
0
3
2

Medium Clouds (% Sky Obscured)

1
1
1
9
3
0
0
0
0
15
1
1
1
24
21
10
4
2
1
1
1
1
1
5

High Clouds (% Sky Obscured)

4
3
2
2
2
2
2
2
5
4
2
0
0
2
2
2
34
40
38
20
3
14
8
12

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
4
4
4
4
4
4
4
4
3
3
3
4
4
3
3
3
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

28
29
30
30
30
29
25
23
21
20
19
19
19
18
18
18
17
17
17
17
20
23
26
28

Feels Like (°C)

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

Dew Point (°C)

5
6
7
6
6
9
12
12
11
11
12
12
13
14
14
15
15
16
16
16
16
16
14
11

Relative Humidity (%)

22
22
22
22
22
28
43
49
52
55
60
64
70
76
81
83
86
89
92
90
76
63
49
35

Pressure (mb)

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

Ozone (du)

280
279
279
282
284
284
284
284
284
284
286
286
286
285
283
282
282
283
282
282
284
285
285
285

Monday 28

Waning Gibbous 92%

20:21

10:27

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

Sun - Rise: 07:22, Set: 19:17, Transit: 13:19. Moon - Rise: 20:21, Set: 10:27. Civil Dark: 19:41 - 06:58. Nautical Dark: 20:09 - 06:30. Astro Dark: 20:37 - 06:02

Total Clouds (% Sky Obscured)

74
81
75
78
77
59
56
55
44
47
43
47
35
12
30
51
72
68
64
39
38
36
35
26

Low Clouds (% Sky Obscured)

8
7
5
6
6
6
7
7
5
6
5
4
4
2
6
10
11
11
15
10
9
9
9
5

Medium Clouds (% Sky Obscured)

8
0
1
1
19
1
1
1
0
0
0
16
6
0
0
0
0
0
7
0
0
0
0
6

High Clouds (% Sky Obscured)

50
69
53
72
70
24
0
2
2
2
0
0
0
0
0
3
29
23
2
2
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)

4
4
4
4
4
4
4
4
2
2
2
2
3
3
3
3
2
3
2
1
1
2
3
3

Chance of Frost

Temperature (°C)

30
30
31
31
30
29
26
24
23
22
21
21
20
20
19
18
18
18
18
19
21
25
27
29

Feels Like (°C)

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

Dew Point (°C)

9
8
7
6
6
7
10
9
9
9
9
9
10
13
15
16
17
17
17
17
17
17
14
14

Relative Humidity (%)

28
24
23
21
20
24
35
38
40
43
46
47
52
65
77
86
92
95
95
92
75
61
46
40

Pressure (mb)

1013
1012
1012
1011
1011
1011
1012
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016

Ozone (du)

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

Tuesday 29

Waning Gibbous 84%

21:02

11:37

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

Sun - Rise: 07:22, Set: 19:16, Transit: 13:19. Moon - Rise: 21:02, Set: 11:37. Civil Dark: 19:40 - 06:58. Nautical Dark: 20:08 - 06:30. Astro Dark: 20:36 - 06:02

Total Clouds (% Sky Obscured)

49
66
100
93
75
66
58
5
0
10
22
23
25
31
35
41
41
42
42
58
71
80
74
68

Low Clouds (% Sky Obscured)

9
44
92
93
75
66
58
3
0
1
3
3
5
6
6
9
9
12
14
18
23
31
27
22

Medium Clouds (% Sky Obscured)

33
46
38
42
41
40
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
25

High Clouds (% Sky Obscured)

0
4
60
21
0
2
0
0
0
0
0
0
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
9
15
8
1
4
2
0
0
0
0
0
0
0
0
1
0
3
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
34
32
41
46
49
55
64
72
79
80
83
82
82
85
86
89
89
91
86
71
60
47
41

Pressure (mb)

1015
1015
1014
1013
1013
1014
1014
1015
1016
1016
1017
1017
1016
1016
1016
1016
1016
1016
1017
1018
1018
1018
1019
1018

Ozone (du)

282
282
282
282
282
281
281
281
281
283
282
282
281
280
281
281
280
280
280
281
280
279
278
277

Wednesday 30

Waning Gibbous 74%

21:50

12:46

13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
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: 07:23, Set: 19:15, Transit: 13:19. Moon - Rise: 21:50, Set: 12:46. Civil Dark: 19:39 - 06:59. Nautical Dark: 20:07 - 06:31. Astro Dark: 20:35 - 06:03

Total Clouds (% Sky Obscured)

54
59
76
61
36
22
35
40
34
34
38
49
64
61
61
57
59
60
61
60
56
58
63
71

Low Clouds (% Sky Obscured)

15
35
76
45
7
3
0
1
3
4
4
5
5
8
10
11
19
16
25
18
18
18
17
14

Medium Clouds (% Sky Obscured)

39
37
31
26
18
9
1
1
2
1
1
1
2
15
15
12
15
1
2
1
1
1
17
32

High Clouds (% Sky Obscured)

0
0
0
5
7
8
35
40
18
5
4
17
40
35
25
22
15
15
15
15
15
20
20
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
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
Light Rain
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

4
11
14
15
12
8
2
4
3
0
0
0
0
0
0
0
14
59
32
37
48
22
1
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

6
7
8
8
9
9
8
7
6
5
4
4
4
3
3
3
3
3
3
3
3
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
12
13
14
18
20
20
20
20
20
20
21
21
21
21
20
20
21
21
22
22
22
19

Relative Humidity (%)

38
34
33
36
39
53
69
74
79
84
87
89
94
95
95
95
94
91
98
95
91
82
71
56

Pressure (mb)

1018
1017
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

277
277
276
276
276
276
275
276
276
276
276
275
275
274
272
272
271
272
272
271
270
270
270
270

Thursday 1

Waning Gibbous 63%

22:47

No Set

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

Sun - Rise: 07:24, Set: 19:14, Transit: 13:18. Moon - Rise: 22:47, Set: No Set. Civil Dark: 19:38 - 07:00. Nautical Dark: 20:06 - 06:32. Astro Dark: 20:34 - 06:04

Total Clouds (% Sky Obscured)

76
70
65
60
42
26
10
21
29
46
50
57
61
68
70
75
73
72
73
69
68
64
63
65

Low Clouds (% Sky Obscured)

32
64
65
60
9
4
0
2
4
6
6
7
8
11
15
16
35
55
73
69
68
64
63
65

Medium Clouds (% Sky Obscured)

48
41
29
20
14
9
1
9
1
1
1
1
4
6
9
16
26
33
30
25
20
20
27
39

High Clouds (% Sky Obscured)

25
20
20
20
20
24
10
20
12
25
25
35
35
45
39
39
34
35
40
40
40
40
40
35

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
6
10
3
3
4
3
2
0
0
0
0
0
5
6
4
21
29
36
44
50
54
63
72

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
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
32
32
31
31
30
28
26
25
24
24
24
23
23
24
24
24
24
24
24
25
27
28
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
43
43
50
51
49
58
63
69
73
77
79
83
84
85
85
87
88
89
91
91
91
91
92

Pressure (mb)

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

Ozone (du)

270
269
268
267
267
268
267
268
269
269
269
269
269
270
269
268
267
267
267
266
267
268
269
270

Friday 2

Waning Gibbous 51%

23:51

13:50

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: 07:24, Set: 19:12, Transit: 13:18. Moon - Rise: 23:51, Set: 13:50. Civil Dark: 19:36 - 07:00. Nautical Dark: 20:04 - 06:32. Astro Dark: 20:32 - 06:04

Total Clouds (% Sky Obscured)

65
75
88
100
80
62
46
63
80
92
95
97
99
100
100
100
91
82
73
70
66
61
65
69

Low Clouds (% Sky Obscured)

61
50
38
27
24
22
20
28
35
42
43
44
45
40
34
29
26
26
33
34
26
25
27
30

Medium Clouds (% Sky Obscured)

54
43
40
35
24
16
3
4
5
5
4
5
6
7
9
10
17
23
27
22
22
25
32
37

High Clouds (% Sky Obscured)

30
50
75
100
73
48
27
47
68
84
89
94
98
99
99
100
76
53
26
25
24
23
29
34

ISS Passover

Visibility (miles)

7
9
7
5
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
4

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

Precipitation Probability (%)

79
75
70
64
62
61
62
52
39
11
11
8
2
2
2
0
1
0
0
12
17
18
42
59

Precipitation Amount (mm)

0.5
0.4
0.4
0.3
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

4
4
4
5
5
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
4
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
34
33
33
32
31
31
31
28
28
28
28
28
27
26
27
27
27
26
27
28
28
29
30

Dew Point (°C)

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

Relative Humidity (%)

94
97
94
92
90
92
95
95
97
97
98
98
98
98
97
98
98
97
97
95
86
78
71
72

Pressure (mb)

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

Ozone (du)

270
271
270
269
269
269
269
268
268
268
268
268
268
268
268
269
269
269
270
271
271
271
272
272

Saturday 3

Third Quarter 39%

00:59

14:48

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

Sun - Rise: 07:25, Set: 19:11, Transit: 13:18. Moon - Rise: 00:59, Set: 14:48. Civil Dark: 19:35 - 07:01. Nautical Dark: 20:03 - 06:33. Astro Dark: 20:31 - 06:05

Total Clouds (% Sky Obscured)

74
72
70
70
72
73
76
85
93
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

34
51
67
70
72
65
52
57
65
74
79
82
85
86
85
82
79
76
65

Medium Clouds (% Sky Obscured)

41
41
42
42
39
37
30
30
30
35
25
25
25
35
40
35
35
40
45

High Clouds (% Sky Obscured)

40
39
35
31
42
55
68
80
91
100
100
100
100
100
100
100
99
97
95

ISS Passover

Visibility (miles)

3
3
3
3
3
3
3
3
3
3
3
3
3
2
3
3
3
5
7

Fog (%)

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

68
93
95
95
95
95
95
95
94
89
90
87
82
87
93
95
89
78
65

Precipitation Amount (mm)

0.4
0.6
0.8
1
0.8
0.7
0.5
0.5
0.6
0.6
0.6
0.5
0.4
0.6
0.7
0.8
0.6
0.4
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
34
36
36
35
34
32
30
28
27
27
26
26
26
26
26
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

74
77
84
90
97
98
98
98
97
97
97
97
98
97
97
97
97
96
96

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

272
272
271
271
270
271
271
272
272
272
273
272
272
271
271
271
271
272
273

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

Generated: 27/09/26 13:33:15. Forecast: 27/09/26 to 03/10/26. Timezone: UTC-4.00