Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Gibbous 92%

17:49

No Set

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
01 Bad
02 Bad

Sun - Rise: 06:44, Set: 18:51, Transit: 12:48. Moon - Rise: 17:49, Set: No Set. Civil Dark: 19:25 - 06:10. Nautical Dark: 20:06 - 05:30. Astro Dark: 20:48 - 04:48

Total Clouds (% Sky Obscured)

71
77
82
100
100
100
100
88
90
76
95
87
88
82
96
100
95
96
100
100
97
100
99
97

Low Clouds (% Sky Obscured)

63
67
67
80
84
87
66
83
87
39
47
71
78
52
61
60
27
34
15
16
20
20
14
10

Medium Clouds (% Sky Obscured)

31
33
28
29
20
20
9
8
11
8
5
5
4
4
4
0
0
0
0
4
0
0
0
15

High Clouds (% Sky Obscured)

71
77
62
100
100
100
100
0
0
24
93
13
14
71
86
90
87
86
100
99
84
100
98
93

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
5
4
7
13
13
10
8
11
14
16
2
1
1
0
0
0
0
0
0
0
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
0
0
0

Wind Speed/Direction (mph)

4
4
6
8
8
8
8
10
12
11
13
13
14
15
13
11
9
6
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
17
18
20
20
21
22
22
21
19
17
15
13
12
12
11
11
10
10

Feels Like (°C)

14
14
14
14
14
14
15
15
17
18
17
18
18
18
17
14
13
12
10
11
10
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

73
74
73
73
73
73
71
63
64
67
53
47
55
69
64
67
70
79
81
81
83
84
85
85

Pressure (mb)

1025
1024
1024
1024
1023
1023
1024
1023
1023
1023
1023
1023
1023
1023
1023
1024
1025
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

283
282
284
285
285
286
290
297
299
299
299
300
300
302
299
300
301
301
299
298
298
298
298
296

Thursday 24

Waxing Gibbous 97%

18:00

03:48

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 OK
00 Good
01 Good
02 Good

Sun - Rise: 06:46, Set: 18:49, Transit: 12:47. Moon - Rise: 18:00, Set: 03:48. Civil Dark: 19:23 - 06:12. Nautical Dark: 20:03 - 05:32. Astro Dark: 20:45 - 04:50

Total Clouds (% Sky Obscured)

98
87
92
96
100
78
83
80
78
73
100
98
100
96
97
76
94
94
83
50
29
10
9
2

Low Clouds (% Sky Obscured)

7
0
0
0
5
0
0
19
16
9
12
13
24
21
13
3
0
0
0
0
0
0
4
0

Medium Clouds (% Sky Obscured)

4
6
8
9
10
11
8
4
6
8
7
3
5
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

95
86
91
93
100
34
68
66
61
60
100
97
100
90
93
62
88
90
76
48
28
10
3
2

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
2
2
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)

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
9
12
15
16
17
18
19
19
19
18
17
15
14
13
12
12
12
12
12

Feels Like (°C)

8
8
7
8
7
8
11
13
14
14
15
16
16
16
15
14
13
11
10
10
10
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
88
87
80
70
60
50
44
40
38
39
40
43
54
65
74
74
75
76
81
84
87

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1024
1024
1023
1023
1023
1024
1024
1024
1023
1023
1023
1022

Ozone (du)

295
294
293
292
292
291
291
291
290
288
287
286
285
284
284
284
283
283
282
282
282
282
281
282

Friday 25

Waxing Gibbous 99%

18:11

05:07

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

Sun - Rise: 06:47, Set: 18:47, Transit: 12:47. Moon - Rise: 18:11, Set: 05:07. Civil Dark: 19:21 - 06:14. Nautical Dark: 20:01 - 05:33. Astro Dark: 20:42 - 04:52

Total Clouds (% Sky Obscured)

29
34
5
1
0
0
0
7
0
12
25
21
12
23
44
45
61
79
79
95
87
79
82
84

Low Clouds (% Sky Obscured)

2
5
3
0
0
0
0
6
0
12
25
21
12
21
38
42
43
50
48
46
46
38
44
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
16
13
11
9
10
12

High Clouds (% Sky Obscured)

26
30
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
90
70
59
71
78

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
6
3
2
8
8

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

Chance of Frost

Temperature (°C)

12
11
11
11
11
12
14
17
19
20
21
22
22
22
22
21
19
17
17
16
16
16
15
15

Feels Like (°C)

12
12
11
11
11
12
15
16
18
20
21
21
22
21
21
20
18
17
17
16
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
90
88
81
69
60
53
48
43
41
40
41
44
52
58
63
64
64
65
64
62
62

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1018
1018
1017
1017
1018
1018
1017
1017
1017
1016
1016
1016

Ozone (du)

282
283
283
283
284
284
284
284
283
283
282
282
284
284
285
286
286
287
286
285
284
284
284
283

Saturday 26

Full Moon 100%

18:22

06:26

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 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Good
23 OK
00 OK
01 OK
02 OK

Sun - Rise: 06:49, Set: 18:44, Transit: 12:47. Moon - Rise: 18:22, Set: 06:26. Civil Dark: 19:18 - 06:15. Nautical Dark: 19:58 - 05:35. Astro Dark: 20:40 - 04:54

Total Clouds (% Sky Obscured)

81
82
91
100
98
96
95
88
81
72
68
65
56
35
29
20
24
26
20
17
34
18
31
38

Low Clouds (% Sky Obscured)

45
36
42
49
49
55
64
72
74
72
67
62
56
31
25
18
16
13
10
10
9
9
14
19

Medium Clouds (% Sky Obscured)

14
14
18
73
17
5
31
87
81
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

81
82
83
79
81
57
74
59
38
4
2
0
1
2
4
4
15
23
13
11
34
18
31
38

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 (%)

5
15
23
28
25
17
4
7
10
0
0
0
0
0
0
0
0
0
0
0
2
1
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
9
9
10
10
10
10
11
11
10
10
9
8
8
7
6
5
4
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
14
15
16
16
17
17
17
18
16
15
13
12
11
10
10
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
74
89
95
83
82
79
73
70
71
65
65
63
58
58
63
76
80
83
84
85
85
85
85

Pressure (mb)

1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

283
282
282
281
281
281
281
282
283
287
292
295
296
296
296
297
297
297
297
298
299
299
299
298

Sunday 27

Waning Gibbous 98%

18:34

07:48

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 OK
20 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:51, Set: 18:42, Transit: 12:46. Moon - Rise: 18:34, Set: 07:48. Civil Dark: 19:16 - 06:17. Nautical Dark: 19:56 - 05:37. Astro Dark: 20:37 - 04:56

Total Clouds (% Sky Obscured)

47
42
44
49
51
61
71
73
82
79
71
73
74
77
72
74
39
39
40
50
60
69
79
88

Low Clouds (% Sky Obscured)

24
22
21
17
24
27
33
30
29
28
28
31
34
36
38
39
28
38
40
48
50
46
47
48

Medium Clouds (% Sky Obscured)

1
37
44
33
29
61
71
71
82
57
19
21
19
18
15
19
3
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

47
42
44
49
51
54
27
3
6
9
6
3
0
22
45
63
4
4
5
18
29
41
59
78

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
3
1
0
4
2
0
3
3
2
0
0
0
1
3
6
3
5
1
3
1
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)

2
2
2
2
2
3
4
5
7
9
11
10
10
10
9
7
6
6
6
6
6
5
5
5

Chance of Frost

Temperature (°C)

9
9
9
9
9
11
13
16
17
18
20
20
20
21
20
18
16
16
15
14
14
14
14
13

Feels Like (°C)

9
8
8
8
7
10
12
14
16
16
18
20
19
19
18
17
15
15
15
15
15
14
14
12

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
85
87
83
74
67
61
54
50
45
44
44
48
58
68
72
76
80
83
83
84
87

Pressure (mb)

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

Ozone (du)

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

Monday 28

Waning Gibbous 93%

18:48

09:14

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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:53, Set: 18:40, Transit: 12:46. Moon - Rise: 18:48, Set: 09:14. Civil Dark: 19:13 - 06:19. Nautical Dark: 19:53 - 05:39. Astro Dark: 20:34 - 04:58

Total Clouds (% Sky Obscured)

97
95
92
90
93
97
100
100
100
100
76
53
29
38
43
54
66
74
81
79
79
78
79
80

Low Clouds (% Sky Obscured)

42
32
25
23
20
19
18
19
18
21
22
19
15
18
18
17
20
24
27
28
32
44
62
67

Medium Clouds (% Sky Obscured)

2
1
1
0
1
1
2
30
58
86
75
53
29
38
28
13
27
39
52
34
17
4
18
31

High Clouds (% Sky Obscured)

95
92
90
86
90
95
100
100
100
100
76
53
29
38
35
40
44
42
37
35
38
41
35
35

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
2
5
4
8
9
4
5
4
1
1
0
0
0
0
0
0
0
0
3
1
0
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
11
11
11
11
12
13
13
14
20
19
19
19
19
19
15
14
14
14
14
13
13

Dew Point (°C)

11
11
11
11
11
11
11
11
10
9
9
9
9
9
10
11
12
13
13
14
14
14
14
14

Relative Humidity (%)

87
89
89
90
90
83
75
69
62
55
49
49
47
46
55
64
75
82
87
95
93
93
93
92

Pressure (mb)

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

Ozone (du)

299
299
299
300
301
301
301
301
301
302
303
303
304
304
304
305
305
305
306
306
305
304
303
303

Tuesday 29

Waning Gibbous 91%

19:08

10:43

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
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:54, Set: 18:37, Transit: 12:46. Moon - Rise: 19:08, Set: 10:43. Civil Dark: 19:11 - 06:20. Nautical Dark: 19:51 - 05:41. Astro Dark: 20:32 - 05:00

Total Clouds (% Sky Obscured)

82
86
92
97
98
99
100
100
99
99
88
77
63
52
39
30
40
50
63
66
67
68

Low Clouds (% Sky Obscured)

70
73
76
80
73
67
62
54
44
40
34
25
20
21
18
19
20
21
18
14
11
9

Medium Clouds (% Sky Obscured)

49
50
51
53
46
42
34
46
60
70
52
34
17
33
39
30
40
50
63
51
34
16

High Clouds (% Sky Obscured)

40
54
68
79
86
93
100
99
98
97
84
70
57
39
26
20
28
35
38
36
29
23

ISS Passover

Visibility (miles)

8
8
8
9
9
8
7
6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

17
25
26
20
15
17
31
59
89
95
95
74
8
9
6
0
0
2
1
25
28
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.6
1.2
0.7
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
10
11
11
12
13
13
13
13
13
13
13
12
11
10
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
15
16
17
18
20
19
19
18
18
17
17
17
18
18
18
18

Relative Humidity (%)

92
90
87
85
83
82
81
81
84
86
91
84
76
71
74
77
81
82
86
88
91
91

Pressure (mb)

1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

303
303
301
300
299
298
296
295
295
295
294
294
294
294
295
295
296
297
297
298
297
295

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

Generated: 23/09/26 03:27:06. Forecast: 23/09/26 to 29/09/26. Timezone: UTC+1.00