Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waxing Crescent 49%

13:44

22:52

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

Sun - Rise: 06:27, Set: 19:51, Transit: 13:09. Moon - Rise: 13:44, Set: 22:52. Civil Dark: 20:18 - 06:00. Nautical Dark: 20:51 - 05:28. Astro Dark: 21:27 - 04:54

Total Clouds (% Sky Obscured)

81
62
46
2
5
5
2
3
14
20
23
20
37
46
23
16
29
24
28
53
68
43
34
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
3
9
11
8
7
16
17
20
51
64
35
22
11

Medium Clouds (% Sky Obscured)

38
49
6
2
5
5
2
2
11
16
12
14
9
26
0
0
0
0
0
2
16
18
18
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
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 (%)

20
3
1
2
3
1
2
0
0
0
1
3
2
0
0
0
0
0
0
2
4
0
1
1

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

Chance of Frost

Temperature (°C)

28
28
27
24
24
24
24
24
24
23
24
25
27
29
30
31
32
33
34
34
33
32
31
28

Feels Like (°C)

33
32
31
31
30
30
30
29
29
29
29
31
32
34
35
36
36
37
37
38
36
33
35
32

Dew Point (°C)

26
25
25
22
22
22
22
22
22
22
22
23
22
20
19
18
18
17
16
15
17
24
23
23

Relative Humidity (%)

87
86
87
88
88
91
89
89
89
92
91
86
74
60
50
45
41
37
35
33
38
64
64
73

Pressure (mb)

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

Ozone (du)

309
308
308
309
309
310
310
309
308
308
307
306
305
305
305
306
305
305
304
303
303
303
303
304

Wednesday 19

First Quarter 58%

14:45

23:27

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

Sun - Rise: 06:28, Set: 19:50, Transit: 13:09. Moon - Rise: 14:45, Set: 23:27. Civil Dark: 20:17 - 06:01. Nautical Dark: 20:49 - 05:29. Astro Dark: 21:25 - 04:55

Total Clouds (% Sky Obscured)

14
11
15
29
37
40
36
37
32
31
26
39
22
16
34
48
70
88
84
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
6
9
12
13
14
13
12
6
6
8
7
5
4
8
18
26
82
84
78
54
19
2
11

Medium Clouds (% Sky Obscured)

0
0
0
0
3
3
3
5
3
3
4
4
6
3
10
25
40
46
51
70
65
11
66
41

High Clouds (% Sky Obscured)

0
0
0
0
0
2
1
2
2
2
0
20
2
0
3
2
5
3
6
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
1
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
48

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
15
17
25
87
95
95
95
25
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
2.5
1.5
1
0
3.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
25
25
24
24
24
24
24
24
24
24
26
28
30
31
33
34
35
34
32
29
27
26
26

Feels Like (°C)

30
29
29
29
29
29
29
29
29
29
30
31
33
35
36
37
37
37
36
35
32
30
29
29

Dew Point (°C)

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

Relative Humidity (%)

79
79
82
85
88
89
91
91
92
92
91
81
69
60
52
45
40
37
39
73
97
94
92
94

Pressure (mb)

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

Ozone (du)

303
303
302
302
302
301
301
301
300
299
297
295
295
296
295
295
295
296
296
293
293
295
302
300

Thursday 20

Waxing Gibbous 68%

15:42

00:07

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:29, Set: 19:49, Transit: 13:09. Moon - Rise: 15:42, Set: 00:07. Civil Dark: 20:16 - 06:02. Nautical Dark: 20:48 - 05:30. Astro Dark: 21:23 - 04:56

Total Clouds (% Sky Obscured)

100
77
73
95
98
69
100
100
100
100
100
99
100
100
100
100
100
100
100
95
100
100
100
100

Low Clouds (% Sky Obscured)

20
21
21
12
13
13
14
28
44
37
35
28
42
58
90
24
52
72
43
63
70
37
38
36

Medium Clouds (% Sky Obscured)

31
28
7
0
2
35
53
65
76
68
31
73
85
83
77
98
84
82
66
50
73
65
56
33

High Clouds (% Sky Obscured)

100
56
53
88
94
40
100
98
100
100
100
85
100
100
100
100
99
100
100
68
100
100
100
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 (%)

2
0
0
0
0
0
13
20
31
61
66
44
44
44
44
44
44
44
44
44
44
44
44
44

Precipitation Type

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

Precipitation Probability (%)

95
95
95
77
29
22
20
12
19
41
16
3
23
90
95
95
95
64
65
69
66
66
82
95

Precipitation Amount (mm)

6.6
4.6
0.4
0
0
0
0
0
0
0.3
0
0
0
0.7
0.8
1.9
1.4
0.4
0.4
0.3
0.2
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
27
27
27
26
26
26
26
26
26
26
27
27
28
28
28
28
27
28
28
28
27
27
25

Dew Point (°C)

24
23
23
23
23
22
22
22
22
22
22
22
21
21
22
22
20
19
19
19
19
20
21
21

Relative Humidity (%)

94
94
95
94
95
95
94
95
94
92
94
88
78
75
79
78
69
64
65
63
63
71
77
82

Pressure (mb)

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

Ozone (du)

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

Friday 21

Waxing Gibbous 65%

16:34

00:54

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:30, Set: 19:47, Transit: 13:09. Moon - Rise: 16:34, Set: 00:54. Civil Dark: 20:14 - 06:03. Nautical Dark: 20:46 - 05:31. Astro Dark: 21:22 - 04:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
84
70
79
78
77
86
92
100
63

Low Clouds (% Sky Obscured)

44
84
12
36
89
66
99
54
54
92
43
37
41
53
49
49
60
79
51
64
64
30
21
20

Medium Clouds (% Sky Obscured)

28
41
13
22
78
83
85
89
74
56
40
30
31
42
38
30
25
51
46
35
14
13
34
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
81
54
4
45
45
50
70
85
72
48

ISS Passover

Visibility (miles)

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

Fog (%)

44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44

Precipitation Type

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

Precipitation Probability (%)

85
32
60
81
95
95
95
95
95
95
94
69
63
56
68
71
73
75
61
54
59
42
45
46

Precipitation Amount (mm)

0.5
0
0
0.4
1.1
3.2
4.6
6.5
0.2
0.4
0.6
0
0
0
0.2
0.4
0.4
0.5
0.3
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
95
94
97
97
98
98
98
96
97
98
97
92
86
74
74
69
62
72
66
71
81
86
88

Pressure (mb)

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

Ozone (du)

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

Saturday 22

Waxing Gibbous 77%

17:20

01:47

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

Sun - Rise: 06:31, Set: 19:46, Transit: 13:08. Moon - Rise: 17:20, Set: 01:47. Civil Dark: 20:13 - 06:04. Nautical Dark: 20:45 - 05:32. Astro Dark: 21:20 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
81
71
53
48
38
32
45
60
84
93
94
94
89
84
76
77

Low Clouds (% Sky Obscured)

19
67
81
21
11
23
11
11
9
3
3
2
2
1
8
15
23
31
40
49
46
42
35
31

Medium Clouds (% Sky Obscured)

22
25
25
20
20
9
18
39
35
36
37
46
38
32
45
60
84
75
69
63
48
33
17
31

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
53
59
53
48
38
32
45
60
76
85
80
76
73
71
59
57

ISS Passover

Visibility (miles)

9
8
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
4

Fog (%)

44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44

Precipitation Type

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
Light Rain

Precipitation Probability (%)

80
95
76
16
0
1
2
0
0
3
12
20
22
22
30
35
33
40
35
20
24
26
28
70

Precipitation Amount (mm)

0.4
1.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
97
95
95
98
97
97
95
95
95
92
86
79
74
73
73
72
73
74
75
81
87
92

Pressure (mb)

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

Ozone (du)

300
301
301
300
301
302
302
301
302
303
303
304
304
304
304
303
302
301
301
301
301
301
301
301

Sunday 23

Waxing Gibbous 84%

18:00

02:45

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

Sun - Rise: 06:31, Set: 19:45, Transit: 13:08. Moon - Rise: 18:00, Set: 02:45. Civil Dark: 20:11 - 06:05. Nautical Dark: 20:43 - 05:33. Astro Dark: 21:18 - 04:59

Total Clouds (% Sky Obscured)

71
74
65
49
40
43
50
58
58
55
52
49
47
44
45
46
44
42
37
36
40
43
46
70

Low Clouds (% Sky Obscured)

27
27
22
37
36
43
50
58
41
24
9
7
5
5
4
4
4
5
6
8
14
15
10
13

Medium Clouds (% Sky Obscured)

45
59
64
49
40
43
26
13
19
22
23
12
4
0
2
5
7
4
2
0
0
0
0
0

High Clouds (% Sky Obscured)

53
50
42
30
13
9
9
6
7
9
12
29
47
44
45
46
44
42
37
35
37
40
42
57

ISS Passover

Visibility (miles)

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

Fog (%)

44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44

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
82
44
38
28
8
7
4
0
0
0
0
0
0
0
0
0
0
1
0
0
7

Precipitation Amount (mm)

0.8
1.2
0.9
0.5
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
5
4
3
2
3
4
4
4
4
5
6
6
6
6
5
5
4
4
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
27
27
26
25
24
24
24
24
24
24
25
25
25
26
27
27
32
31
30
30
30
30

Dew Point (°C)

24
23
22
22
22
22
22
22
22
21
21
21
20
19
19
19
18
17
16
16
16
16
17
18

Relative Humidity (%)

94
95
95
97
96
96
96
96
96
95
92
92
81
72
64
58
52
46
45
44
42
49
58
69

Pressure (mb)

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

Ozone (du)

302
302
302
303
304
304
306
307
308
310
311
313
312
311
310
310
309
309
308
308
307
308
309
310

Monday 24

Waxing Gibbous 91%

18:34

03:46

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: 06:32, Set: 19:43, Transit: 13:08. Moon - Rise: 18:34, Set: 03:46. Civil Dark: 20:10 - 06:06. Nautical Dark: 20:42 - 05:34. Astro Dark: 21:17 - 05:00

Total Clouds (% Sky Obscured)

84
100
100
100
100
100
100
100
99
99
98
98
98
98
98
97
96

Low Clouds (% Sky Obscured)

55
93
96
100
100
100
100
96
96
92
81
79
74
77
66
51
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
16
34
47
54
58
61
66
75
75
75
76
67

High Clouds (% Sky Obscured)

71
88
90
91
90
89
93
97
82
65
50
47
45
42
59
75
90

ISS Passover

Visibility (miles)

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

Fog (%)

44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44

Precipitation Type

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

Precipitation Probability (%)

8
7
5
3
0
6
9
10
13
14
14
17
18
20
77
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
17
17
17
17
17
18
18
18
18
19
19
19
19
19
16
13

Relative Humidity (%)

72
74
77
79
79
79
81
81
82
81
80
79
74
68
63
54
45

Pressure (mb)

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

Ozone (du)

310
310
311
311
311
311
311
311
312
312
312
313
312
311
310
310
309

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

Generated: 18/08/26 21:12:32. Forecast: 18/08/26 to 24/08/26. Timezone: UTC-4.00