Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 87%

17:31

03:37

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:55, Set: 19:02, Transit: 12:58. Moon - Rise: 17:31, Set: 03:37. Civil Dark: 19:28 - 06:30. Nautical Dark: 19:58 - 06:00. Astro Dark: 20:28 - 05:29

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

96
92
84
86
94
91
76
72
82
91
98
99
95
93
97
98
99
95
99
96
66
60
60
64

High Clouds (% Sky Obscured)

94
100
93
69
67
86
76
83
75
73
82
100
100
97
73
72
100
97
97
66
35
40
21
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

74
75
42
43
45
46
55
63
58
64
74
84
95
95
95
75
65
54
51
48
46
44
47
48

Precipitation Amount (mm)

0.4
0.2
0.2
0
0
0
0
0.4
0.3
0.3
0.3
0.3
1.1
1
0.7
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
11
12
9
10
10
11
11
11
12
12
12
12
13
12
13
13
13
13
13
13
12
12

Chance of Frost

Temperature (°C)

23
23
23
23
22
22
22
22
22
22
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
89
88
87
88
89
89
92
92
92
92
91
94
94
95
94
91
89
89
91
89
88
88

Pressure (mb)

1018
1019
1019
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

279
280
282
283
283
281
280
279
280
280
280
281
282
283
284
286
287
287
287
288
288
288
288
289

Wednesday 23

Waxing Gibbous 93%

17:57

04:40

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:56, Set: 18:59, Transit: 12:58. Moon - Rise: 17:57, Set: 04:40. Civil Dark: 19:26 - 06:30. Nautical Dark: 19:56 - 06:00. Astro Dark: 20:27 - 05:30

Total Clouds (% Sky Obscured)

98
99
99
96
94
95
95
89
97
98
100
99
97
100
100
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

96
94
93
93
94
95
95
70
96
98
100
99
97
96
94
90
91
76
86
95
76
87
64
82

Medium Clouds (% Sky Obscured)

61
63
56
49
39
42
40
46
43
48
57
57
41
39
38
39
43
40
40
38
27
22
23
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
27
24
1
9
4
50
100
100
100
100
64
57
75
100
96
98

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 (%)

43
39
34
31
36
38
34
35
40
45
35
28
27
21
19
9
23
26
27
22
19
17
15
13

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
12
13
13
13
13
13
12
12
12
12
13
13
13
13
13
13
13
14
13
13
13
12
12

Chance of Frost

Temperature (°C)

21
21
21
21
20
20
20
20
20
20
20
20
20
20
19
20
20
20
20
20
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
85
82
80
77
77
80
82
85
86
84
80
77
73
70
69
69
65
67
63
61
64
68

Pressure (mb)

1022
1022
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020

Ozone (du)

289
291
293
293
292
293
294
294
295
296
296
297
298
298
298
299
299
299
301
303
304
304
304
303

Thursday 24

Waxing Gibbous 97%

18:22

05:44

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 OK
16 OK
17 OK
18 OK

Sun - Rise: 06:57, Set: 18:58, Transit: 12:57. Moon - Rise: 18:22, Set: 05:44. Civil Dark: 19:25 - 06:31. Nautical Dark: 19:55 - 06:01. Astro Dark: 20:25 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
95
78
60
60
54
39
29
35
41

Low Clouds (% Sky Obscured)

86
91
93
93
93
94
91
55
85
72
93
88
51
20
36
44
32
19
10
12
13
14
19
21

Medium Clouds (% Sky Obscured)

22
7
10
6
4
10
5
2
3
2
32
37
29
20
26
19
0
2
0
1
1
2
13
24

High Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
99
100
100
99
100
100
78
92
43
45
40
32
17
6
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 (%)

12
10
12
10
3
5
3
1
2
8
1
1
0
0
1
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)

12
12
13
13
13
13
12
11
11
11
11
10
11
11
11
12
11
11
11
11
11
12
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
13
13
12
12
12
11
11
10
10
9
8
9
9
9
9
8
6
6
6
5
6
6

Relative Humidity (%)

69
72
72
72
70
67
68
67
68
68
68
65
63
68
66
63
58
51
42
40
38
36
37
40

Pressure (mb)

1020
1020
1020
1020
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1017
1017
1016
1016
1015
1015
1015
1015

Ozone (du)

304
303
304
305
304
303
303
304
305
305
304
303
303
305
306
309
311
311
310
309
310
307
305
304

Friday 25

Waxing Gibbous 100%

18:47

06:48

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

Sun - Rise: 06:58, Set: 18:56, Transit: 12:57. Moon - Rise: 18:47, Set: 06:48. Civil Dark: 19:23 - 06:32. Nautical Dark: 19:53 - 06:02. Astro Dark: 20:24 - 05:32

Total Clouds (% Sky Obscured)

48
32
15
0
13
25
35
32
35
38
39
44
42
48
44
47
41
33
28
18
10
2
1
1

Low Clouds (% Sky Obscured)

28
19
8
0
7
13
20
14
15
15
14
13
13
13
17
20
23
20
17
13
8
1
1
0

Medium Clouds (% Sky Obscured)

36
24
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
1
1
0
0
0
0
0
0
0
0
4
1
8
0
2
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 (%)

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)

7
6
7
7
7
7
8
8
8
8
8
8
8
8
9
9
9
9
9
9
9
9
8
6

Chance of Frost

Temperature (°C)

19
18
18
17
17
16
16
16
15
15
15
15
14
15
17
18
20
21
22
24
24
24
24
22

Feels Like (°C)

18
18
17
17
16
16
16
15
15
14
14
15
14
15
16
19
20
21
22
23
23
23
23
23

Dew Point (°C)

7
8
8
8
9
9
10
10
10
10
10
11
11
11
11
10
9
8
7
7
7
7
8
10

Relative Humidity (%)

47
50
53
56
58
63
65
67
68
70
73
78
80
78
67
56
47
41
36
34
33
33
35
46

Pressure (mb)

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

Ozone (du)

303
302
302
302
300
300
300
301
302
302
302
305
307
307
307
307
307
306
305
305
304
304
304
304

Saturday 26

Full Moon 100%

No Rise

07:55

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

Sun - Rise: 06:59, Set: 18:55, Transit: 12:57. Moon - Rise: No Rise, Set: 07:55. Civil Dark: 19:22 - 06:33. Nautical Dark: 19:52 - 06:03. Astro Dark: 20:22 - 05:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
7
10
20
26
32
47
59
66
62
63
70
80
90
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
13
19
17
15
11
8
4
1
5
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
5
6
11
16
18
27
33
44
57
61
57
68
78
87
79
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
5
9
25
38
59
79
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 (%)

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

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

Chance of Frost

Temperature (°C)

20
18
17
16
16
15
15
14
14
13
13
13
13
14
15
17
19
20
22
23
23
23
23
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
55
56
58
59
62
65
64
68
68
70
71
74
70
58
49
40
36
32
29
30
32
33
36

Pressure (mb)

1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

305
306
306
305
304
304
305
305
305
304
305
306
307
306
305
303
302
301
300
299
298
297
297
297

Sunday 27

Waning Gibbous 97%

19:15

09:04

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
16 Bad
17 OK
18 OK

Sun - Rise: 06:59, Set: 18:53, Transit: 12:56. Moon - Rise: 19:15, Set: 09:04. Civil Dark: 19:20 - 06:34. Nautical Dark: 19:50 - 06:04. Astro Dark: 20:21 - 05:33

Total Clouds (% Sky Obscured)

100
99
98
97
97
98
98
93
90
88
84
76
62
52
60
68
78
83
89
75
64
50
47
45

Low Clouds (% Sky Obscured)

10
24
38
52
47
42
37
31
25
19
11
5
1
5
9
11
17
23
30
29
33
37
47
45

Medium Clouds (% Sky Obscured)

66
77
84
93
89
86
81
69
56
38
34
30
30
36
38
44
50
57
63
42
21
0
0
0

High Clouds (% Sky Obscured)

100
97
94
92
93
94
95
86
77
70
62
59
47
48
49
46
35
19
6
4
2
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 (%)

9
11
11
8
5
2
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)

6
5
4
4
5
5
5
5
5
4
4
4
4
4
5
5
6
6
6
6
6
5
5
4

Chance of Frost

Temperature (°C)

20
19
18
18
17
17
16
16
16
15
15
15
15
15
17
19
21
21
22
23
23
23
24
22

Feels Like (°C)

20
21
15
15
16
16
16
16
14
14
14
13
13
13
16
17
18
18
19
20
25
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

39
43
44
45
46
50
54
57
60
64
67
70
73
75
65
56
49
47
44
43
44
46
46
52

Pressure (mb)

1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

297
298
298
298
298
297
296
296
297
298
300
301
302
304
303
303
302
301
300
299
297
295
293
293

Monday 28

Waning Gibbous 92%

19:46

10:17

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

Sun - Rise: 07:00, Set: 18:52, Transit: 12:56. Moon - Rise: 19:46, Set: 10:17. Civil Dark: 19:19 - 06:35. Nautical Dark: 19:49 - 06:05. Astro Dark: 20:19 - 05:34

Total Clouds (% Sky Obscured)

45
46
44
43
29
16
1
2
2
3
6
10
14
18
22
25
25
24
21

Low Clouds (% Sky Obscured)

45
46
44
43
29
16
0
0
0
0
0
0
0
3
5
10
11
12
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
15
21

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
2
2
3
6
10
14
14
8
4
2
1
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
3
3
3
3
2
3
3
3
3
3
3
2
2
2
3
2
3

Chance of Frost

Temperature (°C)

20
19
18
17
16
16
16
15
15
15
15
15
15
16
18
21
23
24
25

Feels Like (°C)

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

Dew Point (°C)

12
11
11
11
10
10
11
11
11
12
12
12
12
13
13
12
12
12
11

Relative Humidity (%)

57
62
63
65
65
68
72
75
78
80
82
82
82
82
69
59
49
46
42

Pressure (mb)

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

Ozone (du)

293
294
294
295
295
294
293
292
291
290
290
290
290
290
290
290
290
290
290

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

Generated: 22/09/26 19:18:04. Forecast: 22/09/26 to 28/09/26. Timezone: UTC-4.00