Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 11

Waxing Gibbous 100%

19:38

06:14

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
14 Bad

Sun - Rise: 06:35, Set: 20:15, Transit: 13:25. Moon - Rise: 19:38, Set: 06:14. Civil Dark: 20:41 - 06:09. Nautical Dark: 21:13 - 05:37. Astro Dark: 21:46 - 05:04

Total Clouds (% Sky Obscured)

84
87
90
100
100
100
100
100
100
100
100
99
100
97
98
98
95
86
89
94
75
86
81
75

Low Clouds (% Sky Obscured)

84
58
83
89
36
93
93
92
91
93
96
97
93
29
71
92
95
74
89
94
55
70
51
50

Medium Clouds (% Sky Obscured)

84
87
90
100
100
100
96
99
100
100
100
95
90
69
70
94
74
43
30
25
29
38
57
47

High Clouds (% Sky Obscured)

84
87
90
100
100
98
100
100
100
90
100
59
95
95
95
5
21
2
2
2
0
2
2
2

ISS Passover

Visibility (miles)

6
5
3
8
9
5
3
5
1
4
9
5
9
9
4
2
9
8
8
8
9
9
4
3

Fog (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0

Precipitation Type

Ice pellet
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
76
95
95
95
95
95
95
95
92
85
53
50
73
95
95
95
95
79
76
95
75
87
95

Precipitation Amount (mm)

0.8
0
0.4
0.7
0.7
0.5
1.2
1.4
3
0.5
0.6
0.2
0
0
0.9
1.4
1
0.9
0.3
0.2
1.3
0.3
0.6
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
92
92
95
96
96
96
96
98
96
98
98
98
96
98
98
100
96
94
97
82
68
60
69

Pressure (mb)

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

Ozone (du)

311
309
309
308
308
307
306
304
304
302
302
303
303
303
303
303
305
308
311
312
314
315
316
316

Monday 12

Full Moon 100%

20:36

06:50

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

Sun - Rise: 06:34, Set: 20:16, Transit: 13:25. Moon - Rise: 20:36, Set: 06:50. Civil Dark: 20:42 - 06:08. Nautical Dark: 21:14 - 05:36. Astro Dark: 21:47 - 05:03

Total Clouds (% Sky Obscured)

81
80
73
73
51
66
23
33
41
44
52
51
52
66
66
48
63
67
65
70
80
78
72
72

Low Clouds (% Sky Obscured)

48
48
21
30
17
29
10
13
19
22
25
27
31
41
45
41
57
42
42
47
52
58
56
47

Medium Clouds (% Sky Obscured)

53
53
52
31
18
0
0
0
0
0
0
0
0
0
0
0
0
21
21
20
19
28
17
29

High Clouds (% Sky Obscured)

25
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
52
0
0
0

ISS Passover

Visibility (miles)

8
3
3
4
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
53
64
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
71
50
31
3
1
3
2
5
0
0
0
0
0
0
11
36
39
39
27
18
6

Precipitation Amount (mm)

0.9
0.6
0.7
0.4
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
7
7
7
5
5
5
4
4
4
4
4
4
4
4
3
3
5
7
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

19
19
21
21
21
21
21
21
20
19
19
19
19
19
19
18
18
19
19
16
15
13
13
15

Relative Humidity (%)

67
68
79
84
88
94
95
96
96
95
96
96
96
98
98
98
96
93
84
64
57
47
42
48

Pressure (mb)

1014
1013
1013
1013
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014
1014
1013
1013
1012
1012

Ozone (du)

315
315
319
321
324
324
324
328
330
329
328
328
329
332
332
331
329
326
323
322
322
322
321
322

Tuesday 13

Waning Gibbous 98%

21:34

07:33

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

Sun - Rise: 06:34, Set: 20:16, Transit: 13:25. Moon - Rise: 21:34, Set: 07:33. Civil Dark: 20:43 - 06:07. Nautical Dark: 21:14 - 05:35. Astro Dark: 21:48 - 05:02

Total Clouds (% Sky Obscured)

57
65
47
58
72
62
18
2
29
31
22
29
42
41
33
33
14
17
21
27
31
35
36
56

Low Clouds (% Sky Obscured)

46
44
38
47
58
62
18
1
0
7
3
14
22
28
27
23
9
11
14
18
24
35
36
56

Medium Clouds (% Sky Obscured)

15
22
15
35
35
2
2
2
10
7
5
6
3
31
4
4
4
0
0
0
0
0
2
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
20
20
20
10
10
0
0
0
0
0
0
0
0
0
0
30

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

Precipitation Probability (%)

4
4
3
2
18
35
22
14
10
3
1
13
3
4
1
0
1
0
3
10
25
8
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
28
28
28
27
26
23
22
21
20
20
19
19
19
18
18
18
20
22
25
27
28
29
30

Feels Like (°C)

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

Dew Point (°C)

12
16
17
15
17
19
20
20
19
19
18
18
18
18
17
17
17
18
17
17
16
15
17
19

Relative Humidity (%)

36
45
51
45
51
67
83
85
86
89
89
89
91
92
93
95
95
86
74
61
52
45
47
51

Pressure (mb)

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

Ozone (du)

321
322
322
323
325
326
326
327
326
326
327
329
330
331
331
330
330
330
329
328
328
328
329
329

Wednesday 14

Waning Gibbous 94%

22:31

08:21

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

Sun - Rise: 06:33, Set: 20:17, Transit: 13:25. Moon - Rise: 22:31, Set: 08:21. Civil Dark: 20:43 - 06:07. Nautical Dark: 21:15 - 05:35. Astro Dark: 21:49 - 05:01

Total Clouds (% Sky Obscured)

75
96
81
66
50
33
17
0
22
44
66
74
79
84
79
75
70
52
46
37
40
38
38
56

Low Clouds (% Sky Obscured)

57
56
46
30
50
17
6
0
21
7
0
7
18
30
31
33
34
21
22
24
27
28
27
18

Medium Clouds (% Sky Obscured)

3
3
5
10
17
8
4
0
9
44
36
39
46
48
47
38
32
18
9
0
0
0
0
0

High Clouds (% Sky Obscured)

59
89
59
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
33

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
6
10
31
55
46
18
18
8
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
32
32
31
29
28
26
24
23
22
21
20
20
20
20
20
21
22
24
26
28
30
31
33

Feels Like (°C)

31
31
31
30
30
29
28
28
26
24
24
25
24
24
23
23
24
25
27
29
30
32
32
34

Dew Point (°C)

17
15
14
17
19
20
22
22
20
19
20
20
20
20
20
20
20
20
19
17
15
15
15
15

Relative Humidity (%)

44
36
34
43
54
63
81
87
84
81
89
96
98
98
98
100
98
91
74
55
45
40
37
34

Pressure (mb)

1011
1010
1009
1010
1010
1010
1011
1011
1012
1012
1012
1012
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

329
329
329
327
326
325
324
324
323
325
326
325
324
321
320
319
319
317
315
314
313
312
311
309

Thursday 15

Waning Gibbous 88%

23:26

09:16

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

Sun - Rise: 06:32, Set: 20:18, Transit: 13:25. Moon - Rise: 23:26, Set: 09:16. Civil Dark: 20:44 - 06:06. Nautical Dark: 21:16 - 05:34. Astro Dark: 21:50 - 05:00

Total Clouds (% Sky Obscured)

76
96
81
62
43
64
83
100
87
73
49
66
40
39
43
43
43
32
24
13
15
17
21
31

Low Clouds (% Sky Obscured)

14
8
8
6
4
32
31
30
36
19
32
21
20
26
21
21
19
15
13
10
7
3
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
2
3
4
4
4
2
2
1
0
1
1
2
2

High Clouds (% Sky Obscured)

64
91
81
61
33
52
83
100
79
54
21
24
18
7
7
8
10
10
5
3
6
8
10
24

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
1
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)

8
8
8
8
7
6
6
7
7
6
6
6
6
6
5
6
7
7
7
7
7
8
8
8

Chance of Frost

Temperature (°C)

33
33
34
32
31
28
27
26
24
24
22
22
21
21
21
22
23
23
26
28
30
32
34
35

Feels Like (°C)

34
34
34
31
32
31
28
27
26
26
25
26
26
26
26
25
25
25
28
29
30
31
33
34

Dew Point (°C)

14
13
13
13
15
19
19
20
20
20
21
21
21
21
20
20
20
20
19
19
19
19
18
18

Relative Humidity (%)

31
28
28
30
39
57
60
71
76
80
89
95
95
95
95
89
85
80
68
59
49
44
39
35

Pressure (mb)

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

Ozone (du)

308
307
306
305
303
302
301
300
300
300
299
299
299
299
299
299
299
299
299
299
299
299
300
300

Friday 16

Waning Gibbous 80%

00:15

10:16

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

Sun - Rise: 06:32, Set: 20:18, Transit: 13:25. Moon - Rise: 00:15, Set: 10:16. Civil Dark: 20:45 - 06:05. Nautical Dark: 21:17 - 05:33. Astro Dark: 21:51 - 04:59

Total Clouds (% Sky Obscured)

40
43
37
31
28
18
11
4
16
27
39
44
53
59
47
33
18
21
27
33
31
28
24
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
8
6
5
5
3
6
6
6
11
14
14
11
8
3
7

Medium Clouds (% Sky Obscured)

4
5
3
2
0
0
0
0
0
0
0
8
16
24
17
12
6
14
21
31
29
27
24
23

High Clouds (% Sky Obscured)

34
42
37
31
28
14
7
3
13
26
37
34
35
34
25
14
4
4
3
2
3
4
5
3

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)

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

Chance of Frost

Temperature (°C)

36
36
36
34
32
30
28
27
25
24
23
23
22
22
22
22
23
23
26
28
31
33
34
36

Feels Like (°C)

41
40
38
39
39
40
31
31
31
31
30
30
26
26
26
25
25
24
29
30
30
32
33
34

Dew Point (°C)

17
15
14
16
17
19
20
20
20
20
20
21
21
20
20
20
19
19
18
18
17
17
16
15

Relative Humidity (%)

32
29
26
33
41
51
59
66
76
79
83
88
89
88
89
84
80
75
63
53
44
38
33
29

Pressure (mb)

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

Ozone (du)

300
299
299
298
297
297
296
296
295
295
295
295
296
296
296
296
295
295
296
296
296
297
297
297

Saturday 17

Waning Gibbous 71%

00:59

11:19

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

Sun - Rise: 06:31, Set: 20:19, Transit: 13:25. Moon - Rise: 00:59, Set: 11:19. Civil Dark: 20:45 - 06:05. Nautical Dark: 21:18 - 05:33. Astro Dark: 21:51 - 04:59

Total Clouds (% Sky Obscured)

25
29
52
77
100
67
33
0
33
64
81
82
87
91
89
86
84

Low Clouds (% Sky Obscured)

11
15
14
15
13
9
4
0
0
0
0
7
19
49
57
54
53

Medium Clouds (% Sky Obscured)

23
21
23
17
17
16
6
0
5
5
22
42
30
19
22
25
29

High Clouds (% Sky Obscured)

2
1
26
54
85
57
30
0
33
64
81
82
87
89
62
34
11

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

36
36
37
34
32
30
29
27
25
24
23
22
22
22
22
22
23

Feels Like (°C)

41
39
37
38
38
38
29
29
30
29
29
28
23
24
24
24
24

Dew Point (°C)

15
15
15
16
17
18
18
18
18
18
19
19
19
19
19
18
17

Relative Humidity (%)

28
27
27
32
39
47
52
58
66
70
74
79
80
81
81
76
71

Pressure (mb)

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

Ozone (du)

298
298
298
299
300
301
302
303
304
303
303
303
303
304
304
304
304

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

Generated: 11/05/25 15:19:59. Forecast: 11/05/25 to 17/05/25. Timezone: UTC-4.00