Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

First Quarter 50%

14:29

00:20

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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

Sun - Rise: 07:23, Set: 19:16, Transit: 13:19. Moon - Rise: 14:29, Set: 00:20. Civil Dark: 19:40 - 06:59. Nautical Dark: 20:08 - 06:31. Astro Dark: 20:36 - 06:03

Total Clouds (% Sky Obscured)

97
96
94
73
73
82
79
55
37
78
64
76
74
77
73
84
82
71
81
77
80
96
92
90

Low Clouds (% Sky Obscured)

93
95
91
42
62
57
79
26
14
78
64
64
74
77
73
84
82
71
81
77
78
96
92
90

Medium Clouds (% Sky Obscured)

48
49
33
41
35
53
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
9
0

High Clouds (% Sky Obscured)

1
2
11
6
3
3
4
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
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
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
3
7
43
47
49
61
31
5
5
3
1
4
18
5
2
3
1
0
0
4
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
7
8
8
8
7
7
7
7
7
7
7
8
7
7
7
8
8
7
7
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

24
25
24
24
20
19
20
22
22
22
22
22
22
21
21
21
21
20
20
20
20
19
19
20

Relative Humidity (%)

94
94
90
83
61
62
65
80
85
89
91
92
92
91
89
89
89
88
87
87
87
85
79
77

Pressure (mb)

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

Ozone (du)

288
288
287
287
288
287
285
282
280
281
280
281
281
280
280
280
280
279
280
280
279
279
279
281

Tuesday 30

Waxing Gibbous 60%

15:18

01:20

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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK

Sun - Rise: 07:23, Set: 19:14, Transit: 13:19. Moon - Rise: 15:18, Set: 01:20. Civil Dark: 19:38 - 06:59. Nautical Dark: 20:06 - 06:31. Astro Dark: 20:35 - 06:03

Total Clouds (% Sky Obscured)

91
91
84
82
83
82
68
67
78
83
75
57
49
46
45
40
49
71
67
63
61
69
35
29

Low Clouds (% Sky Obscured)

81
80
84
82
83
82
47
35
78
83
75
42
16
18
20
21
24
32
33
45
61
69
35
29

Medium Clouds (% Sky Obscured)

26
49
30
34
34
34
26
31
33
33
25
18
19
11
3
0
2
17
16
17
2
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
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 (%)

1
2
14
14
12
19
16
28
20
20
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
64
58
57
55
57
60
55
69
74
74
80
84
88
89
91
92
93
93
93
93
85
77
68

Pressure (mb)

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

Ozone (du)

280
280
279
278
277
275
274
274
274
274
273
274
275
274
274
274
274
274
275
274
274
274
274
275

Wednesday 1

Waxing Gibbous 70%

16:01

02:23

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

Sun - Rise: 07:24, Set: 19:13, Transit: 13:18. Moon - Rise: 16:01, Set: 02:23. Civil Dark: 19:37 - 07:00. Nautical Dark: 20:05 - 06:32. Astro Dark: 20:33 - 06:04

Total Clouds (% Sky Obscured)

7
7
24
54
72
72
85
45
68
39
75
92
94
68
57
70
75
87
89
91
92
71
77
77

Low Clouds (% Sky Obscured)

1
4
24
38
65
43
47
38
54
21
30
48
45
40
47
57
36
30
32
30
29
27
42
37

Medium Clouds (% Sky Obscured)

3
4
3
13
33
36
22
7
21
22
39
38
22
23
18
15
23
25
24
22
25
24
29
31

High Clouds (% Sky Obscured)

0
0
0
16
0
16
85
6
2
1
11
56
82
39
2
1
9
10
15
5
5
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
1
0
16
18
3
6
4
2
8
6
6
5

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)

7
7
7
7
8
8
9
8
8
7
6
6
6
6
6
6
5
6
6
7
7
8
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
14
12
11
11
10
10
13
15
16
16
17
17
17
17
18
18
18
18
18
17
16
15
14

Relative Humidity (%)

56
46
38
33
33
31
31
43
53
63
68
72
73
75
77
80
84
82
81
80
76
73
64
55

Pressure (mb)

1015
1015
1015
1014
1014
1013
1014
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1021

Ozone (du)

276
276
275
274
274
273
274
276
278
279
280
282
283
283
283
283
282
282
281
280
278
277
276
278

Thursday 2

Waxing Gibbous 80%

16:39

03:27

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
09 Bad
10 Bad

Sun - Rise: 07:24, Set: 19:12, Transit: 13:18. Moon - Rise: 16:39, Set: 03:27. Civil Dark: 19:36 - 07:00. Nautical Dark: 20:04 - 06:32. Astro Dark: 20:32 - 06:04

Total Clouds (% Sky Obscured)

81
81
82
84
89
90
91
91
91
91
91
91
90
89
88
88
86
82
76
73
67
61
61
61

Low Clouds (% Sky Obscured)

39
32
35
36
44
49
45
43
42
46
61
88
88
81
79
82
60
49
36
43
38
41
42
50

Medium Clouds (% Sky Obscured)

35
39
37
35
36
34
34
33
32
26
30
30
32
37
40
34
31
27
23
11
0
1
3
5

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
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 (%)

8
8
2
3
2
0
2
2
1
3
5
4
11
16
22
21
21
18
14
11
9
11
12
12

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
10
10
11
11
12
12
11
10
10
10
10
9
9
8
8
8
8
8
8
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
24
26
26
26
26
26
26
24
23
23
22
22
22
22
22
22
22
21
21
20
20
21
22

Dew Point (°C)

13
12
11
11
11
12
14
16
18
17
17
17
17
17
17
18
18
18
18
17
17
16
16
16

Relative Humidity (%)

50
44
38
36
37
40
46
57
69
72
73
74
72
72
75
80
84
86
86
85
85
84
75
68

Pressure (mb)

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

Ozone (du)

280
279
279
277
275
273
273
274
274
273
272
273
273
272
271
270
270
270
270
271
271
272
273
273

Friday 3

Waxing Gibbous 88%

17:13

04:32

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
09 Bad
10 Bad

Sun - Rise: 07:25, Set: 19:11, Transit: 13:18. Moon - Rise: 17:13, Set: 04:32. Civil Dark: 19:35 - 07:01. Nautical Dark: 20:03 - 06:33. Astro Dark: 20:31 - 06:05

Total Clouds (% Sky Obscured)

73
81
88
92
95
98
99
99
100
100
99
99
100
99
93
85
67
61
71
80
90
93
97
100

Low Clouds (% Sky Obscured)

68
73
77
83
80
67
57
45
43
45
48
50
52
47
52
39
24
20
34
53
69
65
62
59

Medium Clouds (% Sky Obscured)

16
29
43
38
63
52
41
49
53
55
47
49
54
43
40
41
40
39
33
27
21
17
13
9

High Clouds (% Sky Obscured)

3
6
9
36
60
81
84
82
80
80
80
81
99
97
88
28
30
52
71
78
82
84
94
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 (%)

18
24
30
40
32
31
25
21
17
9
8
4
7
19
3
9
9
4
10
13
12
32
39
41

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
11
11
12
12
12
11
9
9
8
8
8
8
7
7
7
7
6
6
6
6
7
7
8

Chance of Frost

Temperature (°C)

23
24
25
26
26
26
25
24
23
22
22
21
21
21
21
20
20
20
20
21
21
21
22
24

Feels Like (°C)

23
24
24
26
25
24
25
24
23
23
22
22
22
21
21
22
22
22
22
22
22
22
23
22

Dew Point (°C)

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

Relative Humidity (%)

64
65
63
63
57
58
63
71
79
81
81
83
83
84
88
89
91
91
91
89
88
85
81
77

Pressure (mb)

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

Ozone (du)

272
271
270
269
269
270
271
271
270
271
271
272
272
272
272
273
273
273
272
273
274
274
275
275

Saturday 4

Waxing Gibbous 95%

17:46

05:37

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
09 Bad
10 Bad

Sun - Rise: 07:26, Set: 19:10, Transit: 13:17. Moon - Rise: 17:46, Set: 05:37. Civil Dark: 19:34 - 07:02. Nautical Dark: 20:02 - 06:34. Astro Dark: 20:30 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
96
94
95
95
97
96
96
97
99
99
99

Low Clouds (% Sky Obscured)

58
56
55
60
65
69
72
70
66
68
70
73
82
83
91
94
95
97
88
80
73
71
72
73

Medium Clouds (% Sky Obscured)

6
8
9
36
63
90
93
97
100
100
100
100
98
96
94
95
95
97
94
92
90
90
90
99

High Clouds (% Sky Obscured)

100
100
100
94
86
77
84
89
95
93
92
91
74
55
36
48
57
71
63
65
65
70
62
54

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

58
70
80
80
79
74
94
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
89
66

Precipitation Amount (mm)

0.2
0.3
0.4
0.4
0.4
0.3
0.4
0.6
0.9
1.2
1.6
1.9
1.9
1.9
2
1.5
1.9
1.9
1.6
1.4
1
0.7
0.4
0

Wind Speed/Direction (mph)

9
9
9
10
10
10
10
9
8
8
7
7
6
6
6
6
6
6
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

25
25
26
26
25
24
24
23
23
23
22
22
22
22
22
22
22
22
22
22
22
22
23
24

Feels Like (°C)

23
24
24
25
27
27
26
25
24
24
23
23
23
23
23
23
24
24
24
24
24
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

73
71
69
67
75
83
91
92
94
97
96
96
98
98
98
96
96
96
98
96
95
95
94
95

Pressure (mb)

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

Ozone (du)

275
275
275
274
274
274
273
273
273
272
273
273
273
274
275
275
275
275
274
275
275
276
276
277

Sunday 5

Waxing Gibbous 99%

18:17

06:44

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

Sun - Rise: 07:26, Set: 19:08, Transit: 13:17. Moon - Rise: 18:17, Set: 06:44. Civil Dark: 19:32 - 07:02. Nautical Dark: 20:00 - 06:34. Astro Dark: 20:28 - 06:06

Total Clouds (% Sky Obscured)

99
98
97
91
86
88
89
92
93
90
87
83
85
83
88
78
67
57
68
79
88

Low Clouds (% Sky Obscured)

73
73
73
72
69
66
57
51
39
38
33
29
23
21
21
24
31
53
63
62
64

Medium Clouds (% Sky Obscured)

97
94
90
62
33
8
20
45
54
48
53
45
46
46
31
4
3
3
3
4
5

High Clouds (% Sky Obscured)

44
33
24
26
22
15
7
3
0
2
2
2
0
0
0
0
0
0
0
0
5

ISS Passover

Visibility (miles)

9
9
9
8
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

Precipitation Type

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

Precipitation Probability (%)

75
78
78
89
95
95
92
82
72
60
47
30
25
18
3
8
8
6
19
20
17

Precipitation Amount (mm)

0.3
0.3
0.3
0.5
0.7
0.9
0.7
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
25
25
32
31
31
30
31
31
28
27
28
28
28
27
26
26
27
26
26

Dew Point (°C)

23
23
22
22
22
22
23
23
22
23
23
22
22
22
22
22
22
22
22
22
22

Relative Humidity (%)

94
86
77
70
74
76
79
84
89
97
97
97
97
98
96
96
96
96
98
96
96

Pressure (mb)

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

Ozone (du)

277
277
277
277
276
276
275
275
275
275
275
275
275
275
274
273
273
272
272
272
272

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

Generated: 29/09/25 11:17:00. Forecast: 29/09/25 to 05/10/25. Timezone: UTC-4.00