Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 17

Waxing Crescent 39%

14:30

21:03

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

Sun - Rise: 06:34, Set: 19:06, Transit: 12:50. Moon - Rise: 14:30, Set: 21:03. Civil Dark: 19:40 - 06:00. Nautical Dark: 20:21 - 05:19. Astro Dark: 21:04 - 04:36

Total Clouds (% Sky Obscured)

81
85
88
95
100
100
98
100
100
95
90
69
43
19
35
74
71
58
48
52
55
53
75
17

Low Clouds (% Sky Obscured)

1
32
58
23
22
61
86
91
81
88
80
59
43
19
29
17
21
43
2
2
4
2
2
2

Medium Clouds (% Sky Obscured)

81
70
84
55
54
100
98
95
10
8
12
8
2
0
0
4
0
2
0
3
4
5
54
7

High Clouds (% Sky Obscured)

81
40
50
84
99
80
30
30
25
0
0
0
0
0
4
30
30
30
29
28
32
25
25
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
0
1
0
0
4
37
74
66
61
47
25
7
2
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
11
11
12
13
13
13
13
15
12
12
14
13
14
13
13
11
8
8
8
9
9

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
12
13
13
14
15
15
17
18
19
19
18
18
16
14
13
12
12
11

Feels Like (°C)

10
10
9
9
8
8
8
9
9
10
11
12
13
14
15
15
14
13
11
11
9
9
8
8

Dew Point (°C)

8
8
8
8
9
8
10
11
11
11
11
10
6
5
5
4
4
6
6
6
6
6
6
6

Relative Humidity (%)

72
72
73
76
80
79
83
84
84
83
79
69
49
41
39
37
39
45
53
59
62
65
67
70

Pressure (mb)

1014
1013
1013
1012
1011
1011
1010
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1011

Ozone (du)

305
306
304
304
303
305
307
306
307
308
309
309
309
311
310
311
311
313
314
315
316
316
316
315

Friday 18

First Quarter 49%

15:30

21:49

01 Good
02 Good
03 OK
04 OK
05 OK
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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:36, Set: 19:03, Transit: 12:50. Moon - Rise: 15:30, Set: 21:49. Civil Dark: 19:38 - 06:02. Nautical Dark: 20:18 - 05:21. Astro Dark: 21:01 - 04:38

Total Clouds (% Sky Obscured)

1
3
21
20
35
52
87
99
100
100
100
100
98
95
96
100
100
100
96
100
100
100
97
100

Low Clouds (% Sky Obscured)

1
3
9
15
14
15
15
16
13
21
25
31
30
24
18
64
55
77
96
100
100
96
79
93

Medium Clouds (% Sky Obscured)

0
0
2
1
4
0
1
0
0
0
0
5
12
39
83
100
99
99
96
100
97
95
36
93

High Clouds (% Sky Obscured)

0
0
0
0
2
45
79
99
100
100
100
100
95
79
66
100
100
100
35
35
75
77
72
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
8
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
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
27
31
42
41
46
20
9
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
9
9
9
10
11
12
12
13
14
15
16
15
13
11
13
13
15
14
15
15

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
10
11
12
14
15
16
17
17
18
17
16
16
16
15
15
15
15
15

Feels Like (°C)

9
9
9
9
8
8
7
8
8
11
11
12
12
12
13
12
12
12
11
11
11
11
11
11

Dew Point (°C)

7
8
8
8
8
8
8
9
8
8
7
7
7
6
5
5
7
8
9
11
11
11
11
12

Relative Humidity (%)

77
81
84
87
90
91
91
85
75
65
59
55
51
45
42
43
54
59
65
76
76
78
76
82

Pressure (mb)

1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

317
313
310
307
305
304
304
301
299
297
295
292
289
285
282
281
281
282
283
286
290
293
294
292

Saturday 19

Waxing Gibbous 59%

16:17

22:48

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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:37, Set: 19:01, Transit: 12:49. Moon - Rise: 16:17, Set: 22:48. Civil Dark: 19:35 - 06:03. Nautical Dark: 20:16 - 05:23. Astro Dark: 20:59 - 04:40

Total Clouds (% Sky Obscured)

100
100
100
87
100
93
100
100
100
89
95
97
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

83
92
66
59
83
34
64
50
47
58
88
48
86
73
76
63
75
34
38
38
52
70
76
81

Medium Clouds (% Sky Obscured)

79
66
95
72
57
31
97
43
63
85
95
20
22
59
100
96
85
85
86
95
100
100
100
79

High Clouds (% Sky Obscured)

100
100
100
44
100
76
100
100
76
40
24
79
97
79
7
100
100
100
100
100
100
100
86
76

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
8

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

Precipitation Probability (%)

0
2
14
18
0
1
0
2
1
0
2
5
0
22
92
43
7
5
24
36
44
61
82
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0
0
0
0
0
0.2
0.3
0.6
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
13
13
13
13
13
14
14
14
13
15
14
15
15
14
14
14
15
15
15
16
16
15

Relative Humidity (%)

86
87
82
82
85
85
83
82
79
74
70
71
65
66
72
73
71
75
77
80
82
86
86
86

Pressure (mb)

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

Ozone (du)

292
293
293
291
290
289
290
291
293
295
294
295
296
297
295
294
294
295
295
293
290
288
289
291

Sunday 20

Waxing Gibbous 68%

16:52

23:57

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
21 Bad
22 OK
23 OK
00 OK

Sun - Rise: 06:39, Set: 18:59, Transit: 12:49. Moon - Rise: 16:52, Set: 23:57. Civil Dark: 19:33 - 06:05. Nautical Dark: 20:13 - 05:24. Astro Dark: 20:56 - 04:42

Total Clouds (% Sky Obscured)

79
73
87
91
96
100
92
85
77
81
77
89
89
90
90
88
69
84
58
63
60
46
48
48

Low Clouds (% Sky Obscured)

67
56
41
26
17
9
17
24
27
29
31
33
29
23
18
19
18
17
12
8
1
1
0
0

Medium Clouds (% Sky Obscured)

15
6
0
0
0
0
0
3
4
7
9
11
16
20
22
20
14
14
18
23
17
14
11
9

High Clouds (% Sky Obscured)

66
50
77
83
92
100
90
81
69
73
54
77
75
74
69
69
26
73
11
53
60
46
48
48

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

Very Light Rain
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 (%)

63
42
18
14
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
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
11
10
11
11
11
11
11
13
13
13
14
14
14
13
13
11
9
7
7
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
16
13
12
11
11
11
11
11
12
13
13
13
13
13
13
14
12
13
12
10
10
9

Dew Point (°C)

15
15
15
14
13
12
11
11
10
8
7
5
4
3
3
3
3
4
5
5
5
5
5
5

Relative Humidity (%)

88
90
92
90
89
87
87
86
76
65
54
45
41
38
37
37
38
43
49
52
55
57
59
62

Pressure (mb)

1018
1018
1019
1019
1020
1021
1022
1023
1024
1025
1025
1026
1026
1027
1027
1027
1027
1028
1028
1029
1029
1030
1030
1030

Ozone (du)

291
290
290
291
292
292
293
290
290
290
290
290
290
288
287
285
284
283
282
281
280
277
274
272

Monday 21

Waxing Gibbous 77%

17:16

No Set

01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
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
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:41, Set: 18:56, Transit: 12:48. Moon - Rise: 17:16, Set: No Set. Civil Dark: 19:30 - 06:07. Nautical Dark: 20:11 - 05:26. Astro Dark: 20:53 - 04:44

Total Clouds (% Sky Obscured)

43
42
44
47
48
48
51
59
68
70
67
81
73
62
54
66
75
82
83
84
85
79
72
67

Low Clouds (% Sky Obscured)

1
2
2
39
27
27
25
37
51
56
60
77
73
61
46
58
67
74
75
73
74
69
59
54

Medium Clouds (% Sky Obscured)

9
8
8
9
16
14
15
14
12
12
7
8
8
7
0
2
3
4
2
0
0
0
0
0

High Clouds (% Sky Obscured)

43
42
44
30
16
2
2
0
2
0
0
0
0
0
0
0
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
1
1
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)

5
5
4
4
4
5
5
5
7
7
7
8
8
7
7
7
5
3
1
0
1
2
1
1

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
10
12
14
15
17
18
19
20
20
21
21
20
20
19
18
17
17
16

Feels Like (°C)

9
8
8
8
8
9
9
11
12
14
15
17
18
19
19
20
20
20
20
18
17
18
17
17

Dew Point (°C)

5
5
5
4
4
4
4
5
5
6
8
9
10
11
12
12
12
12
13
12
12
12
11
11

Relative Humidity (%)

64
66
66
66
62
64
66
63
55
52
55
56
56
56
57
57
59
60
62
64
67
70
69
68

Pressure (mb)

1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

272
272
272
271
272
274
276
277
277
277
276
275
273
273
272
272
271
271
271
271
271
271
271
271

Tuesday 22

Waxing Gibbous 85%

17:35

01:12

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

Sun - Rise: 06:42, Set: 18:54, Transit: 12:48. Moon - Rise: 17:35, Set: 01:12. Civil Dark: 19:28 - 06:08. Nautical Dark: 20:08 - 05:28. Astro Dark: 20:50 - 04:46

Total Clouds (% Sky Obscured)

50
36
17
18
14
13
16
18
29
52
67
77
74
71
71
75
79
85
71
53
36
38
39
50

Low Clouds (% Sky Obscured)

43
28
5
8
3
0
3
6
8
20
31
43
59
71
71
75
79
85
70
43
18
17
16
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
9
17
20
15
10
6
2
3
3
3
7
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
2
1
1
1
0
7
12
15

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
12
13
13
13
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
15
15
15

Relative Humidity (%)

69
74
82
89
90
90
92
83
76
69
65
61
57
56
57
56
61
64
68
72
78
85
86
87

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

271
271
271
272
273
274
275
275
275
275
274
274
273
273
273
273
272
272
272
271
271
271
271
270

Wednesday 23

Waxing Gibbous 92%

17:49

02:30

Sun - Rise: 06:44, Set: 18:51, Transit: 12:48. Moon - Rise: 17:49, Set: 02:30. Civil Dark: 19:25 - 06:10. Nautical Dark: 20:06 - 05:30. Astro Dark: 20:48 - 04:48

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Great Ellingham, Norfolk, United Kingdom (52.53,0.98)

Generated: 17/09/26 00:41:04. Forecast: 17/09/26 to 23/09/26. Timezone: UTC+1.00