Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Crescent 34%

00:30

16:03

03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
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: 04:45, Set: 21:17, Transit: 13:01. Moon - Rise: 00:30, Set: 16:03. Civil Dark: 22:05 - 03:57. Nautical Dark: 23:19 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
2
2
5
3
4
5
4
34
59
64
61
40
61
52
60
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
0
2
0
0
0
0
0
4
30
0
0
0
19
23
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
27
24
30
42
2
8
0
0
0
0
0
8
21
30
30
31

High Clouds (% Sky Obscured)

1
2
2
2
3
4
5
3
10
31
30
29
39
61
44
50
100
100
100
100
100
100
100
97

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
3
5
7
8
8
8
8
8
8
8
10
13
14
14
13
12
9
8
7
7
7
7

Chance of Frost

Temperature (°C)

18
18
17
18
20
23
25
27
29
31
32
33
33
32
31
29
27
25
23
21
20
19
18
18

Feels Like (°C)

20
19
19
19
22
24
26
28
30
32
32
32
31
30
28
26
25
23
21
19
19
18
17
17

Dew Point (°C)

17
17
16
16
16
16
16
16
16
16
16
15
14
13
13
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

92
93
93
86
74
63
54
48
44
40
37
34
32
31
34
39
44
52
58
65
70
72
75
77

Pressure (mb)

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

Ozone (du)

316
317
318
319
321
321
320
321
321
322
323
324
325
325
325
325
325
326
327
328
329
329
329
329

Friday 10

Waning Crescent 23%

00:59

17:35

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

Sun - Rise: 04:46, Set: 21:16, Transit: 13:01. Moon - Rise: 00:59, Set: 17:35. Civil Dark: 22:04 - 03:58. Nautical Dark: 23:17 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
67
66
73
46
50
45
51
37
12
18
48
44
35
4
0
0
1
3
1
7
5
5
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

21
18
18
8
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

76
67
63
73
46
50
45
51
37
12
18
48
44
35
4
0
0
1
3
1
6
5
5
1

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
6
6
7
8
8
8
9
10
11
11
12
13
13
13
12
11
9
7
7
6
6
6

Chance of Frost

Temperature (°C)

18
18
17
18
20
22
25
27
28
29
30
30
30
30
29
28
26
24
22
19
18
17
16
16

Feels Like (°C)

18
17
16
18
19
22
24
26
27
29
29
29
29
27
27
27
25
24
22
20
19
18
17
17

Dew Point (°C)

14
14
14
14
13
13
13
13
12
13
13
12
12
12
12
12
12
13
14
15
15
15
15
15

Relative Humidity (%)

77
78
82
78
66
56
48
42
37
36
34
33
33
32
35
37
40
48
61
75
83
89
92
92

Pressure (mb)

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

Ozone (du)

330
330
331
331
333
333
333
333
334
335
334
334
334
334
335
336
335
334
332
330
330
330
330
330

Saturday 11

Waning Crescent 14%

01:43

19:03

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

Sun - Rise: 04:47, Set: 21:16, Transit: 13:01. Moon - Rise: 01:43, Set: 19:03. Civil Dark: 22:03 - 03:59. Nautical Dark: 23:16 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
3
0
0
0
1
9
15
33
44
10
10
0
0
12
7
16
30
32
53
60
62
56
45

Low Clouds (% Sky Obscured)

0
3
0
0
0
0
1
11
15
14
10
0
0
0
12
7
16
30
32
53
60
62
56
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
1
7
3
17
27
1
0
0
0
0
0
1
1
3
2
0
1
10
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
29
42
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)

6
6
6
6
9
10
10
11
12
12
13
14
15
15
15
15
14
13
12
12
12
12
12
11

Chance of Frost

Temperature (°C)

15
15
15
16
18
20
22
24
25
26
26
26
26
25
24
22
21
19
17
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
13
13
11
11
12
12
11
11
12
12
13
13
13
14
15
16
16
16
15
15

Relative Humidity (%)

93
93
95
87
73
62
49
43
43
41
39
37
40
45
50
55
62
71
86
95
96
98
96
96

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

329
329
329
330
330
331
331
333
334
336
337
337
335
333
330
328
327
327
326
326
326
325
325
325

Sunday 12

Waning Crescent 6%

02:48

20:17

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

Sun - Rise: 04:48, Set: 21:15, Transit: 13:01. Moon - Rise: 02:48, Set: 20:17. Civil Dark: 22:02 - 04:01. Nautical Dark: 23:14 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
48
43
35
29
27
24
16
12
2
1
2
18
45
28
6
11
20
40
46
37
45
56
48

Low Clouds (% Sky Obscured)

44
48
43
35
29
27
24
16
10
0
0
0
0
0
0
0
4
8
14
15
18
20
19
21

Medium Clouds (% Sky Obscured)

3
3
2
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
3
3
0
0
0
0
1
5
2
1
2
18
45
24
4
2
2
12
13
3
4
12
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
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)

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

Chance of Frost

Temperature (°C)

16
16
16
17
17
18
20
21
22
23
24
24
24
23
22
21
19
18
16
14
14
13
13
13

Feels Like (°C)

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

Dew Point (°C)

15
15
16
15
13
11
10
9
8
8
8
7
7
7
7
7
7
9
11
12
12
12
12
13

Relative Humidity (%)

96
96
96
90
77
62
52
46
41
37
34
33
33
35
37
39
45
57
74
84
92
93
93
95

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

325
326
326
326
325
324
324
324
323
323
323
321
321
321
322
321
319
318
318
318
318
319
319
320

Monday 13

Waning Crescent 2%

No Rise

21:10

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

Sun - Rise: 04:49, Set: 21:14, Transit: 13:01. Moon - Rise: No Rise, Set: 21:10. Civil Dark: 22:01 - 04:02. Nautical Dark: 23:12 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

63
86
87
88
87
85
50
26
22
18
18
18
18
27
81
85
89
77
67
72
78
82
78
73

Low Clouds (% Sky Obscured)

48
86
87
88
87
85
43
23
19
18
18
18
18
27
34
43
14
13
12
9
10
11
10
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
25
43
44
44
45
50
55

High Clouds (% Sky Obscured)

3
2
8
12
2
2
2
0
0
0
0
0
1
10
81
80
85
70
55
61
69
77
71
66

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
3
2
1
2
0
1
0
0
0
0
0
0
0
0
3
1
0
0
1
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
12
12
13
13
13
12
11
11
11
12
13
13
13
13
13
14
15
16
16
16
15
15

Relative Humidity (%)

95
93
82
80
78
74
65
56
50
48
47
48
50
53
54
57
62
72
83
98
96
96
95
95

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

320
320
320
320
321
320
320
322
322
321
321
321
321
320
319
318
317
317
318
319
318
318
317
317

Tuesday 14

New Moon 0%

04:13

21:44

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

Sun - Rise: 04:50, Set: 21:13, Transit: 13:02. Moon - Rise: 04:13, Set: 21:44. Civil Dark: 21:59 - 04:04. Nautical Dark: 23:09 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
59
52
42
59
78
97
89
81
74
80
90
100
95
88
81
61
45
28
35
42
49
43
34

Low Clouds (% Sky Obscured)

9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

55
39
27
16
22
28
31
25
23
20
26
32
37
53
71
81
61
45
28
35
42
49
43
34

High Clouds (% Sky Obscured)

67
55
38
22
48
73
94
82
70
53
67
83
100
95
88
73
61
45
28
35
42
49
43
34

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 (%)

2
8
3
0
2
3
8
12
9
12
10
10
17
20
30
32
29
25
8
6
2
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)

11
11
11
11
11
13
14
16
16
16
17
16
16
16
15
14
14
13
12
11
10
9
8
7

Chance of Frost

Temperature (°C)

16
16
17
18
20
22
24
26
27
28
28
28
28
28
26
26
24
23
21
19
19
18
18
18

Feels Like (°C)

14
15
15
15
15
19
19
20
20
21
22
26
25
24
23
23
23
19
19
18
17
16
15
15

Dew Point (°C)

15
16
16
15
16
14
12
10
9
8
7
8
9
9
10
11
12
12
13
13
13
12
12
12

Relative Humidity (%)

95
95
89
82
77
60
46
36
33
29
26
28
30
31
36
40
45
52
61
70
69
68
66
68

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

317
317
318
318
318
318
318
319
318
317
316
317
319
320
321
323
324
324
324
324
325
326
327
327

Wednesday 15

Waxing Crescent 2%

05:48

22:07

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

Sun - Rise: 04:52, Set: 21:12, Transit: 13:02. Moon - Rise: 05:48, Set: 22:07. Civil Dark: 21:58 - 04:05. Nautical Dark: 23:07 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

30
26
26
27
25
18
16
16
20
23
32
40
43
22
10
1
15
30
45
37
29
19

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
5
9
9
9
7
5
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

30
26
26
27
25
18
16
13
7
1
11
18
24
14
6
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
26
26
27
25
18
16
16
11
1
1
1
1
1
1
1
15
30
45
37
29
19

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

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
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

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

Wind Speed/Direction (mph)

7
6
6
7
7
8
8
9
10
10
11
12
12
13
13
12
12
11
10
9
9
9

Chance of Frost

Temperature (°C)

17
17
17
18
19
22
24
27
28
29
30
30
30
30
29
28
27
24
22
19
18
18

Feels Like (°C)

15
15
15
15
15
18
19
20
22
23
25
29
28
28
28
28
28
23
23
22
21
19

Dew Point (°C)

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

Relative Humidity (%)

72
76
74
74
72
59
48
39
38
38
37
36
35
35
38
42
46
57
70
86
88
90

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

328
328
329
331
333
334
334
335
337
338
339
339
338
338
338
339
340
338
337
336
335
333

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

Generated: 09/07/26 03:30:55. Forecast: 09/07/26 to 15/07/26. Timezone: UTC+1.00