Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 92%

20:21

10:27

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

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)

5
4
16
19
18
49
53
39
36
26
24
67
89
91
71
77
65
64
48
100
100
78
77
85

Low Clouds (% Sky Obscured)

5
4
5
3
4
4
3
1
2
1
0
2
1
3
6
7
5
5
3
1
4
8
1
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
8
13
23
17
14
8
1
5
13
6
5
5
2
4
2
0
7
27
1

High Clouds (% Sky Obscured)

5
4
16
19
2
32
9
3
4
4
10
47
87
81
40
40
40
40
45
100
100
62
60
68

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
2
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)

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

Chance of Frost

Temperature (°C)

32
32
31
27
25
24
22
21
21
20
19
18
18
18
18
18
18
21
23
26
29
30
32
32

Feels Like (°C)

32
31
29
26
24
25
22
21
20
20
18
18
19
19
18
19
20
23
25
28
29
30
34
34

Dew Point (°C)

4
4
7
10
10
9
9
9
9
8
8
9
11
13
14
14
15
15
14
13
11
11
11
11

Relative Humidity (%)

17
17
22
34
38
39
42
43
46
45
47
55
66
74
77
81
80
69
55
44
34
30
27
27

Pressure (mb)

1011
1010
1011
1011
1012
1013
1013
1013
1014
1014
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1015
1014
1013

Ozone (du)

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

Tuesday 29

Waning Gibbous 84%

21:02

11:37

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

88
100
100
100
96
62
67
66
76
75
65
46
35
35
36
36
17
6
36
45
39
58
66
78

Low Clouds (% Sky Obscured)

38
72
86
86
90
62
67
66
76
75
65
36
5
5
4
5
3
1
7
8
7
13
48
78

Medium Clouds (% Sky Obscured)

18
30
25
8
14
28
31
33
44
42
18
3
0
0
0
0
0
0
0
26
4
31
31
8

High Clouds (% Sky Obscured)

62
100
100
100
92
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 (%)

2
2
9
9
7
13
23
13
12
19
11
9
0
1
3
8
9
0
0
0
0
11
4
9

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

Chance of Frost

Temperature (°C)

32
31
30
28
26
25
24
23
23
22
22
22
21
21
21
21
21
24
26
28
29
30
31
31

Feels Like (°C)

34
33
30
28
27
25
25
26
25
24
25
24
24
26
26
25
26
28
30
31
33
33
33
33

Dew Point (°C)

11
12
14
17
18
18
19
19
19
19
19
18
19
19
19
19
19
19
18
17
15
15
14
13

Relative Humidity (%)

28
31
38
51
60
66
74
78
79
80
81
80
87
88
89
91
88
73
58
49
42
38
36
33

Pressure (mb)

1013
1012
1013
1014
1014
1015
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1017
1018
1018
1018
1018
1017
1016
1015

Ozone (du)

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

Wednesday 30

Waning Gibbous 74%

21:50

12:46

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

Sun - Rise: 07:23, Set: 19:15, Transit: 13:18. 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)

64
46
25
8
0
16
33
50
60
51
66
51
50
57
61
52
71
57
51
45
46
64
67
72

Low Clouds (% Sky Obscured)

64
46
25
8
0
3
4
5
7
7
7
6
6
6
6
10
9
7
9
6
46
64
67
72

Medium Clouds (% Sky Obscured)

23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
11
3
10
14
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
15
13
2
23
5
5
19
21
2
25
25
20
15
1
6
10
10

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 (%)

9
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
4
4
21
17
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
18
17
17
17
17
19
19
20
20
20
20
20
21
21
21
21
21
21
20
19
18
22
21

Relative Humidity (%)

42
51
49
55
62
66
76
81
87
89
91
91
92
95
96
96
94
80
71
61
51
47
59
58

Pressure (mb)

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

Ozone (du)

277
277
277
276
276
275
276
276
276
276
274
273
273
274
275
274
273
272
271
270
270
268
267
266

Thursday 1

Waning Gibbous 63%

22:47

13:50

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

Sun - Rise: 07:24, Set: 19:14, Transit: 13:18. Moon - Rise: 22:47, Set: 13:50. Civil Dark: 19:38 - 07:00. Nautical Dark: 20:06 - 06:32. Astro Dark: 20:34 - 06:04

Total Clouds (% Sky Obscured)

78
58
38
25
39
51
61
63
63
68
65
66
66
66
69
71
71
72
72
75
77
80
87
93

Low Clouds (% Sky Obscured)

78
58
38
25
16
51
61
63
7
8
5
5
5
5
6
6
9
11
10
17
22
65
87
89

Medium Clouds (% Sky Obscured)

24
18
10
1
0
1
0
1
1
1
1
1
1
1
1
1
11
22
33
25
18
11
21
29

High Clouds (% Sky Obscured)

15
13
4
3
35
35
40
40
40
40
45
45
50
45
40
40
35
25
25
15
15
15
43
72

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 (%)

15
14
11
3
6
5
0
0
0
0
0
0
0
1
1
1
9
12
11
21
26
33
33
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
22
21
20
19
20
20
19
20
20
21
21
22
22
22
23
22
22
20
19
18
16
16
20

Relative Humidity (%)

58
64
63
62
65
72
73
74
78
82
85
89
91
94
94
97
92
78
64
54
47
41
39
52

Pressure (mb)

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

Ozone (du)

266
265
265
266
266
266
267
268
269
268
268
267
266
265
265
265
265
265
265
265
265
265
265
265

Friday 2

Waning Gibbous 51%

23:51

14:48

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
14 Bad
15 Bad

Sun - Rise: 07:24, Set: 19:12, Transit: 13:18. Moon - Rise: 23:51, Set: 14:48. Civil Dark: 19:36 - 07:00. Nautical Dark: 20:04 - 06:32. Astro Dark: 20:32 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
92
83
76
81
86
90
89
88
87
90
95
100
97
94

Low Clouds (% Sky Obscured)

89
81
75
68
66
78
23
16
11
9
10
18
28
32
32
35
30
28
24
30
34
41
53
62

Medium Clouds (% Sky Obscured)

39
26
25
10
1
7
10
13
19
11
2
1
1
17
27
40
44
49
53
49
46
35
35
34

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
100
100
75
49
29
36
50
56
53
46
45
70
82
100
87
71

ISS Passover

Visibility (miles)

9
8
2
3
3
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
62
66
76
74
61
38
16
5
4
3
1
1
1
1
0
18
26
32
32
32
31
47
56

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
31
31
29
28
27
26
27
27
27
27
27
27
27
27
27
28
28
29
29
28
29
28
36

Dew Point (°C)

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

Relative Humidity (%)

56
63
86
91
91
94
92
92
95
95
97
98
98
98
98
98
97
88
79
72
61
52
44
50

Pressure (mb)

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

Ozone (du)

266
265
265
266
267
268
269
269
268
268
268
268
267
268
268
268
269
269
270
271
271
271
271
271

Saturday 3

Third Quarter 39%

00:59

15:36

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
14 Bad
15 Bad

Sun - Rise: 07:25, Set: 19:11, Transit: 13:17. Moon - Rise: 00:59, Set: 15:36. Civil Dark: 19:35 - 07:01. Nautical Dark: 20:03 - 06:33. Astro Dark: 20:31 - 06:05

Total Clouds (% Sky Obscured)

91
94
97
100
100
100
100
99
99
99
99
100
100
100
100
100
99
99
99
99
99
98
99
99

Low Clouds (% Sky Obscured)

69
56
56
56
56
56
56
37
16
3
4
5
5
10
14
22
19
19
19
20
19
20
24
25

Medium Clouds (% Sky Obscured)

34
39
47
54
58
63
60
67
71
72
81
89
98
98
96
94
93
88
88
86
85
84
88
92

High Clouds (% Sky Obscured)

56
68
83
99
100
100
100
95
90
87
92
96
100
100
100
100
94
87
82
84
86
88
85
86

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

59
89
95
95
95
95
95
84
64
20
34
46
54
95
95
95
95
95
95
95
94
87
82
77

Precipitation Amount (mm)

0
0.5
1
1.6
1.4
1.2
1
0.7
0.4
0
0
0
0
0.8
1.3
0.9
0.6
0.7
1.1
0.9
0.7
0.6
0.5
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
21
22
22
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
23
22
22
21
22

Relative Humidity (%)

54
61
69
77
88
90
91
92
94
95
97
97
97
97
97
97
97
94
92
92
86
79
75
79

Pressure (mb)

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

Ozone (du)

271
271
272
272
273
274
274
275
275
274
274
273
273
272
272
273
273
272
272
271
271
271
271
271

Sunday 4

Waning Crescent 28%

02:09

No Set

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: 07:26, Set: 19:10, Transit: 13:17. Moon - Rise: 02:09, Set: No Set. Civil Dark: 19:34 - 07:01. Nautical Dark: 20:02 - 06:34. Astro Dark: 20:30 - 06:06

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
51
51
49
51
54
56
57
44
58
64
71
78
77
77
78
78
80
80
80
81
81

Medium Clouds (% Sky Obscured)

96
91
87
83
86
90
94
90
84
74
82
90
98
95
92
89
83
76
70
66
65
66

High Clouds (% Sky Obscured)

85
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
95
95
93

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

74
75
75
75
64
58
56
56
54
50
57
58
56
89
95
95
95
93
74
87
95
95

Precipitation Amount (mm)

0.4
0.5
0.5
0.5
0.3
0
0
0
0
0
0
0
0
0.6
1
1.2
0.9
0.6
0.3
0.4
0.6
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
31
31
31
31
27
28
28
27
28
28
26
26
27
27
27
27
27
28
27
28
29

Dew Point (°C)

23
24
23
24
24
23
23
23
23
23
23
23
22
23
23
23
23
24
23
24
24
24

Relative Humidity (%)

83
88
90
92
95
94
94
92
94
94
95
95
95
97
98
97
97
97
94
94
95
95

Pressure (mb)

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

Ozone (du)

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

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

Generated: 28/09/26 16:54:34. Forecast: 28/09/26 to 04/10/26. Timezone: UTC-4.00