Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Gibbous 96%

19:03

04:49

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

Sun - Rise: 06:33, Set: 19:42, Transit: 13:07. Moon - Rise: 19:03, Set: 04:49. Civil Dark: 20:09 - 06:06. Nautical Dark: 20:40 - 05:35. Astro Dark: 21:15 - 05:02

Total Clouds (% Sky Obscured)

72
57
74
94
39
8
2
5
22
38
32
1
7
24
63
73
70
62
50
64
57
61
40
29

Low Clouds (% Sky Obscured)

12
6
0
0
0
0
0
0
6
12
11
0
0
0
0
8
18
19
20
64
57
61
0
8

Medium Clouds (% Sky Obscured)

2
2
2
0
2
1
0
5
3
0
0
0
0
0
22
25
51
51
38
22
19
23
0
0

High Clouds (% Sky Obscured)

2
20
74
34
35
5
2
0
0
2
3
1
7
24
40
40
9
2
2
6
9
35
35
29

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)

4
4
4
3
4
3
3
3
3
3
2
2
3
3
4
5
4
4
4
5
5
8
7
7

Chance of Frost

Temperature (°C)

23
23
23
23
19
18
18
18
18
17
17
20
24
26
28
29
30
30
31
31
30
29
27
25

Feels Like (°C)

24
25
25
25
20
19
21
21
21
21
21
24
27
29
29
29
30
32
32
32
30
29
27
25

Dew Point (°C)

16
17
18
18
15
15
16
15
15
15
15
16
17
16
16
15
14
13
12
12
13
18
19
18

Relative Humidity (%)

64
70
72
73
77
81
85
85
85
86
86
77
65
55
49
43
38
33
32
31
34
49
61
65

Pressure (mb)

1018
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1017
1017
1017

Ozone (du)

309
308
308
307
306
305
305
303
303
303
303
303
304
304
303
302
300
300
299
298
298
300
300
301

Wednesday 26

Waxing Gibbous 99%

19:30

05:52

21 Good
22 Good
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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK

Sun - Rise: 06:34, Set: 19:41, Transit: 13:07. Moon - Rise: 19:30, Set: 05:52. Civil Dark: 20:07 - 06:07. Nautical Dark: 20:39 - 05:36. Astro Dark: 21:13 - 05:03

Total Clouds (% Sky Obscured)

3
18
29
70
100
100
100
98
100
100
93
97
92
93
79
95
99
94
97
95
70
83
67
16

Low Clouds (% Sky Obscured)

0
18
8
1
5
5
8
10
4
1
0
0
12
18
16
25
28
63
74
65
32
59
65
7

Medium Clouds (% Sky Obscured)

0
0
0
0
20
21
12
2
2
2
3
4
6
2
24
21
27
11
28
20
2
2
0
2

High Clouds (% Sky Obscured)

2
16
24
70
100
100
100
98
99
99
93
96
83
86
75
92
96
80
70
90
63
72
33
6

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
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
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
21
4
7
31
7
22
5
3
3
1
2
3
5
14
2
5
14
16
6
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)

8
7
7
7
6
4
4
4
3
3
3
2
4
4
5
4
5
5
7
8
7
7
7
6

Chance of Frost

Temperature (°C)

23
22
22
22
21
21
21
21
21
20
21
23
25
27
29
30
31
32
31
30
30
29
28
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
72
76
79
83
89
92
94
95
95
95
89
79
66
54
47
41
38
43
56
59
56
68
73

Pressure (mb)

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

Ozone (du)

302
300
298
297
296
296
296
297
296
296
295
296
296
296
295
295
294
294
293
293
293
293
292
294

Thursday 27

Waxing Gibbous 100%

19:55

06:55

21 OK
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: 06:35, Set: 19:39, Transit: 13:07. Moon - Rise: 19:55, Set: 06:55. Civil Dark: 20:06 - 06:08. Nautical Dark: 20:37 - 05:36. Astro Dark: 21:12 - 05:04

Total Clouds (% Sky Obscured)

33
52
64
64
100
82
100
96
100
100
100
100
89
100
99
100
100
100
100
100
97
100
98
100

Low Clouds (% Sky Obscured)

10
10
9
12
18
38
36
37
45
53
36
47
20
47
26
12
19
23
39
31
39
19
67
21

Medium Clouds (% Sky Obscured)

2
2
42
5
4
5
18
37
49
50
50
50
50
40
45
51
59
71
81
90
86
94
93
94

High Clouds (% Sky Obscured)

10
36
43
42
100
38
53
71
100
100
100
100
89
99
88
100
98
98
100
90
81
100
88
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
9
3
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
0
0

Precipitation Type

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

Precipitation Probability (%)

11
7
20
45
36
40
14
4
1
4
4
25
28
48
38
15
3
18
32
45
47
68
85
85

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0.3
0.7
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
84
84
85
92
96
96
95
96
96
95
95
94
92
88
88
79
61
55
70
72
65
78
91

Pressure (mb)

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

Ozone (du)

295
295
294
293
293
293
292
294
294
294
294
294
294
294
294
294
294
294
293
293
292
291
291
291

Friday 28

Full Moon 99%

20:19

07:58

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: 06:35, Set: 19:38, Transit: 13:07. Moon - Rise: 20:19, Set: 07:58. Civil Dark: 20:04 - 06:09. Nautical Dark: 20:36 - 05:37. Astro Dark: 21:10 - 05:05

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
98
85
100
100
99
98
97
98
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
18
15
16
25
19
11
9
10
13
17
41
25
19
47
27
39
29
33
41
43
23
20
25

Medium Clouds (% Sky Obscured)

92
90
92
94
96
96
97
79
68
99
99
98
96
93
95
96
100
100
100
100
100
100
100
77

High Clouds (% Sky Obscured)

98
97
96
96
95
97
96
98
79
82
100
94
87
83
89
94
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

57
18
29
77
68
46
34
27
35
26
26
51
62
55
69
62
70
70
64
45
27
28
12
18

Precipitation Amount (mm)

0.3
0
0
0.7
0.4
0
0
0
0
0
0
0
0.3
0
0.2
0
0.2
0.2
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
94
95
95
97
97
94
94
92
94
94
89
85
82
77
74
70
81
87
91
92
95
94
95

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020

Ozone (du)

291
291
292
293
294
295
295
295
296
295
294
294
295
295
294
295
295
295
294
293
294
295
295
296

Saturday 29

Waning Gibbous 95%

20:45

09:02

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: 06:36, Set: 19:36, Transit: 13:06. Moon - Rise: 20:45, Set: 09:02. Civil Dark: 20:03 - 06:10. Nautical Dark: 20:34 - 05:38. Astro Dark: 21:08 - 05:06

Total Clouds (% Sky Obscured)

93
76
100
100
100
99
78
75
81
75
70
75
75
70
66
64
71
80
88
97
91
89
85
89

Low Clouds (% Sky Obscured)

31
33
35
38
37
31
30
23
21
17
18
19
19
19
27
35
41
56
70
84
82
68
61
55

Medium Clouds (% Sky Obscured)

44
2
0
0
0
0
0
0
0
0
0
8
15
26
32
31
27
29
32
31
20
11
3
2

High Clouds (% Sky Obscured)

60
58
100
100
100
99
61
65
75
75
70
75
75
70
66
45
45
45
45
45
30
16
1
14

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 (%)

17
2
4
5
4
5
5
3
6
7
4
23
26
27
34
38
43
37
31
25
21
18
11
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
27
25
25
25
25
26
27
27
28
29
29
29
30
30
30
31
36
34
33
32
31
31

Dew Point (°C)

23
22
22
22
22
21
21
21
21
21
22
22
21
20
19
19
18
17
19
20
22
21
21
21

Relative Humidity (%)

97
95
97
95
96
94
94
94
94
94
92
88
77
68
60
55
50
47
52
59
66
67
70
73

Pressure (mb)

1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

297
299
300
301
302
303
305
306
305
304
303
302
301
300
299
298
297
296
295
295
294
294
293
293

Sunday 30

Waning Gibbous 89%

No Rise

10:08

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
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: 06:37, Set: 19:35, Transit: 13:06. Moon - Rise: No Rise, Set: 10:08. Civil Dark: 20:01 - 06:11. Nautical Dark: 20:33 - 05:39. Astro Dark: 21:07 - 05:07

Total Clouds (% Sky Obscured)

93
97
81
70
62
65
72
80
74
64
49
46
59
73
72
64
55
67
83
96
80
68
56
50

Low Clouds (% Sky Obscured)

49
46
54
62
62
65
72
80
69
55
49
36
30
24
20
18
17
18
22
26
29
32
34
27

Medium Clouds (% Sky Obscured)

1
0
1
2
3
8
13
15
11
7
4
4
4
4
11
18
25
25
26
27
21
15
11
7

High Clouds (% Sky Obscured)

26
39
32
24
14
16
20
23
21
19
16
30
46
60
44
22
3
23
43
63
47
31
15
13

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
Very Light Rain
None

Precipitation Probability (%)

7
1
2
2
1
1
1
0
1
1
0
1
1
0
4
7
7
16
18
18
24
31
40
30

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
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
24
24
23
23
23
22
22
23
23
23
25
27
29
30
31
32
31
31
31
30
28
27

Feels Like (°C)

27
28
27
27
27
27
26
27
27
26
26
25
29
29
30
30
31
31
37
36
33
35
36
37

Dew Point (°C)

21
21
20
21
21
21
21
21
21
21
21
20
20
19
18
17
16
15
14
13
12
14
16
18

Relative Humidity (%)

75
77
79
83
85
88
89
91
94
89
87
83
71
60
51
47
41
37
35
33
31
38
47
58

Pressure (mb)

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

Ozone (du)

292
291
290
290
289
289
288
287
285
286
287
288
287
287
287
287
286
286
286
286
285
286
286
286

Monday 31

Waning Gibbous 81%

21:13

11:17

21 Bad
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:38, Set: 19:33, Transit: 13:06. Moon - Rise: 21:13, Set: 11:17. Civil Dark: 20:00 - 06:11. Nautical Dark: 20:31 - 05:40. Astro Dark: 21:05 - 05:08

Total Clouds (% Sky Obscured)

44
38
36
32
30
40
46
56
49
38
32
38
45
47
45
44
44

Low Clouds (% Sky Obscured)

21
13
11
10
9
8
10
11
10
13
12
11
10
11
18
25
40

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

13
12
10
8
6
12
18
30
20
10
0
12
37
47
45
44
44

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 (%)

20
2
3
2
0
3
3
1
3
4
2
5
4
3
23
28
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
25
25
25
25
25
24
24
25
25
25
27
29
31
32
33

Feels Like (°C)

28
28
29
29
29
28
28
27
28
28
28
28
30
30
31
32
32

Dew Point (°C)

19
19
20
20
20
19
20
20
20
21
21
21
20
19
18
17
17

Relative Humidity (%)

62
66
71
71
72
72
74
76
78
78
77
77
64
53
45
41
38

Pressure (mb)

1016
1016
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016

Ozone (du)

286
287
287
287
286
286
286
287
287
287
288
289
289
289
289
288
288

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

Generated: 25/08/26 21:32:33. Forecast: 25/08/26 to 31/08/26. Timezone: UTC-4.00