Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waning Gibbous 78%

22:59

10:53

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: 06:00, Set: 20:25, Transit: 13:12. Moon - Rise: 22:59, Set: 10:53. Civil Dark: 20:54 - 05:30. Nautical Dark: 21:31 - 04:54. Astro Dark: 22:12 - 04:13

Total Clouds (% Sky Obscured)

85
88
91
81
98
96
100
100
100
98
100
100
100
100
100
100
97
100
100
100
99
91
92
98

Low Clouds (% Sky Obscured)

81
82
36
25
53
48
24
27
16
16
20
30
35
41
41
35
62
67
72
79
77
73
61
51

Medium Clouds (% Sky Obscured)

15
36
2
16
24
74
19
43
51
60
32
18
52
21
24
32
35
38
33
14
7
12
31
27

High Clouds (% Sky Obscured)

67
67
52
60
96
71
100
100
100
90
100
100
100
100
100
97
91
100
100
100
97
71
81
96

ISS Passover

Visibility (miles)

9
9
9
5
2
7
9
9
2
9
9
9
2
9
9
8
9
9
9
9
8
4
2
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

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

Precipitation Probability (%)

13
8
9
82
95
95
51
64
95
41
67
27
43
40
52
16
17
64
47
56
95
95
95
95

Precipitation Amount (mm)

0
0
0
0.3
0.6
1.3
0
0.3
1.2
0
0.5
0
0.2
0
0
0
0
0.3
0
0
0.9
0.9
0.8
2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
21
20
23
25
25
24
24
24
24
23
23
23
23
23
24
24
25
24
23
21
24
24
23

Relative Humidity (%)

64
65
66
69
82
90
92
94
94
97
95
97
97
97
98
97
94
90
84
71
61
73
68
68

Pressure (mb)

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

Ozone (du)

306
307
308
307
305
303
303
304
303
303
303
304
304
302
302
301
300
300
299
297
297
296
296
296

Tuesday 15

Waning Gibbous 68%

23:24

12:00

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: 06:01, Set: 20:24, Transit: 13:12. Moon - Rise: 23:24, Set: 12:00. Civil Dark: 20:54 - 05:31. Nautical Dark: 21:31 - 04:54. Astro Dark: 22:11 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
95
82
76
66
100
100
99
100
96

Low Clouds (% Sky Obscured)

61
53
32
5
5
44
51
48
55
45
35
43
44
46
47
39
65
52
38
51
57
55
56
57

Medium Clouds (% Sky Obscured)

50
51
53
78
59
72
53
34
10
10
2
2
3
5
6
15
26
31
38
67
37
41
29
21

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
90
54
27
17
60
64
57
58
60

ISS Passover

Visibility (miles)

2
1
3
3
1
0
8
9
9
9
3
9
9
9
9
9
9
9
9
9
9
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

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

Precipitation Probability (%)

95
95
95
95
95
95
43
17
14
59
75
23
15
12
7
7
1
29
61
53
41
39
23
22

Precipitation Amount (mm)

2.7
1.8
2.4
7.2
9.8
3.3
0
0
0
0.2
0.7
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

6
4
5
4
4
7
9
7
6
6
7
6
6
6
6
6
7
8
9
9
9
9
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
95
98
95
100
97
95
94
95
95
95
97
97
97
97
97
94
87
74
65
60
55
51
49

Pressure (mb)

1017
1017
1017
1018
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1018
1018
1018
1019
1018
1018
1018
1018
1017
1017

Ozone (du)

296
296
296
296
293
296
300
299
297
297
297
297
298
299
300
300
298
297
297
297
297
295
294
293

Wednesday 16

Waning Gibbous 57%

23:51

13:09

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: 06:01, Set: 20:24, Transit: 13:12. Moon - Rise: 23:51, Set: 13:09. Civil Dark: 20:53 - 05:32. Nautical Dark: 21:30 - 04:55. Astro Dark: 22:10 - 04:15

Total Clouds (% Sky Obscured)

96
97
91
94
98
98
93
92
89
92
97
90
92
88
95
96
100
96
100
100
100
100
78
57

Low Clouds (% Sky Obscured)

58
61
36
24
27
0
0
9
39
35
37
41
49
51
56
69
64
59
54
47
39
31
31
31

Medium Clouds (% Sky Obscured)

3
5
1
1
0
1
1
3
2
1
0
3
3
1
2
2
1
1
1
1
1
1
1
0

High Clouds (% Sky Obscured)

48
68
82
89
97
98
92
91
89
88
97
90
91
88
95
96
100
96
100
100
100
100
72
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

17
11
17
12
21
0
0
1
0
0
0
0
7
17
11
1
0
0
0
0
0
0
1
2

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)

12
10
9
9
8
6
7
8
10
10
10
10
9
10
10
10
10
11
12
12
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
53
61
67
73
84
84
86
86
87
87
86
86
87
89
87
81
72
64
58
54
49
46
43

Pressure (mb)

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

Ozone (du)

293
294
295
296
295
294
294
294
294
294
294
294
295
297
296
297
298
298
297
297
297
296
296
296

Thursday 17

Third Quarter 45%

00:19

14:21

16 Bad
17 OK
18 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
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: 06:02, Set: 20:23, Transit: 13:12. Moon - Rise: 00:19, Set: 14:21. Civil Dark: 20:53 - 05:33. Nautical Dark: 21:29 - 04:56. Astro Dark: 22:09 - 04:16

Total Clouds (% Sky Obscured)

35
25
10
0
0
0
0
0
5
15
43
72
85
87
90
84
85
78
66
53
50
47
69
84

Low Clouds (% Sky Obscured)

31
21
10
0
0
0
0
0
0
0
10
21
31
37
43
50
49
48
48
44
41
37
36
38

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
2
3
0
51
8
5
21
6
5
6
7
8
6
4
3
3

High Clouds (% Sky Obscured)

21
2
2
0
0
0
0
0
5
15
43
72
64
60
56
55
71
58
34
23
24
23
52
63

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
0
0
4
7
0
0
1
0
0
0
0
1
1
0
0
0
0
0
7
10
12
30
43

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)

11
9
9
9
8
6
7
5
5
6
8
9
9
9
8
8
9
10
11
11
10
10
10
10

Chance of Frost

Temperature (°C)

34
33
32
31
30
29
28
27
27
27
26
26
26
25
25
26
26
28
30
31
33
34
35
35

Feels Like (°C)

35
35
34
33
32
32
31
30
30
29
28
27
28
28
29
28
30
30
31
33
35
36
37
36

Dew Point (°C)

22
24
24
23
22
22
22
22
23
22
22
21
21
22
22
23
22
22
21
21
20
20
20
18

Relative Humidity (%)

48
60
60
60
63
65
67
74
78
77
76
73
76
79
82
83
77
67
60
55
48
44
41
38

Pressure (mb)

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

Ozone (du)

296
295
294
294
295
293
294
295
295
294
294
294
295
295
296
296
297
297
297
298
297
297
296
295

Friday 18

Waning Crescent 33%

00:51

15:35

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: 06:03, Set: 20:23, Transit: 13:12. Moon - Rise: 00:51, Set: 15:35. Civil Dark: 20:52 - 05:33. Nautical Dark: 21:28 - 04:57. Astro Dark: 22:08 - 04:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
85
72
63
60
60
64
58
53
51
67
76
87
90
95
100
100
100

Low Clouds (% Sky Obscured)

36
25
14
3
11
18
25
23
22
20
26
26
14
4
4
4
5
7
8
20
37
45
44
44

Medium Clouds (% Sky Obscured)

0
2
1
0
11
42
47
42
40
60
26
24
29
23
40
42
52
58
56
39
28
22
26
31

High Clouds (% Sky Obscured)

81
76
100
100
100
100
100
85
61
57
53
31
28
26
20
16
32
47
61
72
87
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

51
75
95
95
95
77
11
20
11
12
29
28
26
28
27
21
27
29
28
43
52
58
89
95

Precipitation Amount (mm)

0
0.4
0.7
1.3
1
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1

Wind Speed/Direction (mph)

9
7
6
15
8
3
4
3
3
4
5
4
4
3
3
2
2
2
1
1
1
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

36
34
33
27
27
28
28
28
28
27
27
27
27
27
27
27
28
31
32
32
32
32
32
39

Dew Point (°C)

20
23
22
22
23
23
23
23
23
23
23
23
23
23
23
24
24
24
24
24
23
23
22
23

Relative Humidity (%)

43
59
60
71
91
94
94
91
91
94
94
94
95
94
91
90
87
81
75
70
65
60
57
63

Pressure (mb)

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

Ozone (du)

296
297
297
296
295
296
297
296
295
294
294
295
295
295
295
296
296
295
295
294
294
294
294
294

Saturday 19

Waning Crescent 23%

01:30

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
14 Bad
15 Bad

Sun - Rise: 06:03, Set: 20:22, Transit: 13:12. Moon - Rise: 01:30, Set: No Set. Civil Dark: 20:51 - 05:34. Nautical Dark: 21:27 - 04:58. Astro Dark: 22:07 - 04:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
95
89
84
81
75
51
44
44
51
60
78

Low Clouds (% Sky Obscured)

41
43
33
32
47
61
74
75
75
76
68
60
50
55
57
62
55
50
46
44
44
51
53
52

Medium Clouds (% Sky Obscured)

35
25
15
6
17
28
40
18
9
1
0
0
0
1
2
3
4
4
4
9
11
13
11
8

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
83
65
48
51
54
51
31
21
20
34
51

ISS Passover

Visibility (miles)

4
5
6
7
8
6
4
2
5
7
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

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
85
95
95
95
95
95
95
95
84
17
28
26
10
17
19
18
20
20
18
20
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

30
29
28
28
27
26
25
24
24
24
23
23
23
23
24
25
25
27
29
30
31
32
33
33

Feels Like (°C)

38
36
36
36
37
29
29
28
28
28
27
26
27
27
27
27
27
32
32
32
33
34
35
40

Dew Point (°C)

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

Relative Humidity (%)

69
75
78
82
86
90
92
97
97
95
97
95
95
95
92
91
90
80
70
62
57
51
46
44

Pressure (mb)

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

Ozone (du)

294
293
293
292
292
291
291
290
290
289
289
289
289
289
289
289
290
290
291
291
291
292
292
292

Sunday 20

Waning Crescent 13%

02:18

16:49

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: 06:04, Set: 20:21, Transit: 13:12. Moon - Rise: 02:18, Set: 16:49. Civil Dark: 20:51 - 05:35. Nautical Dark: 21:27 - 04:59. Astro Dark: 22:06 - 04:20

Total Clouds (% Sky Obscured)

86
71
59
43
60
78
96
92
86
83
76
67
61
58
53
49

Low Clouds (% Sky Obscured)

51
48
42
36
26
15
4
19
33
48
49
51
52
49
45
41

Medium Clouds (% Sky Obscured)

7
5
3
1
1
1
0
0
1
1
1
1
2
1
1
0

High Clouds (% Sky Obscured)

81
62
39
11
41
70
96
87
74
60
40
20
0
5
5
5

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

15
23
29
32
32
29
23
27
26
19
17
11
0
6
11
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

38
37
37
37
37
32
32
33
32
32
31
26
27
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

43
41
47
54
62
66
73
78
81
84
87
88
89
91
87
84

Pressure (mb)

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

Ozone (du)

292
291
292
292
293
292
291
291
291
291
291
292
293
293
294
294

Forecast for Carver Terrace, Suffolk, United States of America (36.66,-76.60)

Generated: 14/07/25 16:11:02. Forecast: 14/07/25 to 20/07/25. Timezone: UTC-4.00