Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Crescent 26%

No Rise

18:08

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
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

Sun - Rise: 05:36, Set: 20:42, Transit: 13:09. Moon - Rise: No Rise, Set: 18:08. Civil Dark: 21:22 - 04:56. Nautical Dark: 22:15 - 04:03. Astro Dark: 23:25 - 02:54

Total Clouds (% Sky Obscured)

10
17
15
3
4
8
56
92
100
100
99
97
100
99
98
100
95
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
61
83
94
99
71
93
63
48
50
47
52
50
43
41

High Clouds (% Sky Obscured)

10
4
2
2
2
6
56
92
100
100
98
92
100
87
94
100
91
100
100
100
100
100
100
85

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)

1
2
3
2
1
1
3
3
4
6
7
8
8
8
9
9
8
9
9
7
4
4
5
5

Chance of Frost

Temperature (°C)

14
12
12
12
10
10
9
11
15
18
21
23
24
25
25
25
26
25
25
24
23
21
19
18

Feels Like (°C)

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

Dew Point (°C)

2
2
3
4
3
3
3
3
4
4
4
4
4
3
2
1
1
-1
-2
-1
1
1
2
2

Relative Humidity (%)

45
50
54
58
61
63
67
59
47
37
32
29
27
24
22
21
20
18
17
18
22
26
31
33

Pressure (mb)

1022
1022
1021
1021
1021
1020
1021
1020
1020
1020
1020
1020
1019
1018
1018
1017
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

327
328
327
325
323
321
319
320
320
321
321
322
322
323
323
324
323
324
325
326
323
323
324
325

Sunday 9

Waning Crescent 16%

00:37

19:08

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

Sun - Rise: 05:37, Set: 20:40, Transit: 13:09. Moon - Rise: 00:37, Set: 19:08. Civil Dark: 21:20 - 04:58. Nautical Dark: 22:12 - 04:05. Astro Dark: 23:20 - 02:57

Total Clouds (% Sky Obscured)

81
58
63
37
39
47
30
18
14
5
27
28
26
24
54
49
45
45
57
70
81
98
92
33

Low Clouds (% Sky Obscured)

0
1
15
18
0
0
0
2
1
2
0
0
0
0
14
1
2
2
0
1
7
2
18
2

Medium Clouds (% Sky Obscured)

35
23
17
13
26
32
25
11
9
0
0
0
0
10
3
3
14
6
22
23
2
2
7
5

High Clouds (% Sky Obscured)

33
35
34
4
4
11
1
5
2
3
27
28
26
18
52
49
45
45
50
58
78
98
87
25

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)

5
5
5
5
5
5
5
4
6
7
8
8
9
10
10
11
11
11
12
12
12
12
10
7

Chance of Frost

Temperature (°C)

17
16
16
15
15
14
15
16
19
21
23
25
26
27
28
28
28
28
28
27
25
23
21
19

Feels Like (°C)

14
13
13
12
13
13
14
15
18
21
22
22
23
24
26
25
25
25
24
23
22
19
17
17

Dew Point (°C)

2
3
3
3
3
4
5
4
4
5
5
5
5
5
5
6
6
6
8
11
13
12
11
11

Relative Humidity (%)

37
39
41
44
46
49
51
44
37
33
30
27
24
24
23
23
23
24
29
37
47
50
52
61

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1015
1015
1016

Ozone (du)

326
326
327
328
327
324
321
322
322
322
323
322
322
321
318
318
316
316
315
314
314
314
313
314

Monday 10

Waning Crescent 8%

01:52

19:49

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

Sun - Rise: 05:39, Set: 20:39, Transit: 13:09. Moon - Rise: 01:52, Set: 19:49. Civil Dark: 21:18 - 05:00. Nautical Dark: 22:10 - 04:08. Astro Dark: 23:16 - 03:01

Total Clouds (% Sky Obscured)

55
92
72
89
93
62
72
61
71
76
35
36
69
83
90
98
13
6
26
42
63
94
76
67

Low Clouds (% Sky Obscured)

2
5
15
30
34
32
43
36
38
32
7
1
0
0
0
0
1
0
0
0
0
0
1
2

Medium Clouds (% Sky Obscured)

2
0
9
25
22
15
9
15
6
12
3
3
3
2
7
2
5
1
4
1
1
3
3
0

High Clouds (% Sky Obscured)

47
92
46
60
64
24
48
41
46
44
30
36
69
80
82
95
11
5
23
39
56
92
65
59

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
13
13
14
14
14
12
11
10
9
8
6
5
5
6
5
5
6
5
7
10
10

Relative Humidity (%)

70
74
79
85
89
92
93
86
71
60
55
46
38
33
29
28
28
28
28
31
35
46
63
65

Pressure (mb)

1016
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1023
1023

Ozone (du)

313
312
310
310
309
308
306
305
305
304
304
305
305
306
307
307
307
307
306
305
305
306
306
307

Tuesday 11

Waning Crescent 2%

03:22

20:16

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

Sun - Rise: 05:41, Set: 20:37, Transit: 13:09. Moon - Rise: 03:22, Set: 20:16. Civil Dark: 21:16 - 05:01. Nautical Dark: 22:07 - 04:10. Astro Dark: 23:12 - 03:05

Total Clouds (% Sky Obscured)

76
58
30
6
9
12
15
10
6
0
1
1
2
6
10
15
17
21
25
22
12
0
19
36

Low Clouds (% Sky Obscured)

4
3
1
0
0
0
0
0
0
0
0
0
0
6
10
15
17
21
24
19
9
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
2
4
6
4
2
0
0
0

High Clouds (% Sky Obscured)

69
52
23
4
6
9
11
8
6
0
1
1
2
0
0
0
0
0
0
0
0
0
12
24

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)

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

Chance of Frost

Temperature (°C)

15
15
14
14
13
13
14
14
16
18
21
23
24
26
26
27
28
27
27
26
24
21
19
18

Feels Like (°C)

14
13
13
13
13
13
13
14
15
17
20
22
23
25
25
27
27
26
25
24
22
19
17
16

Dew Point (°C)

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

Relative Humidity (%)

65
71
73
71
72
79
83
78
65
54
46
40
36
33
30
29
27
27
27
30
38
46
51
58

Pressure (mb)

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

Ozone (du)

307
308
309
309
310
310
310
310
309
309
310
310
311
311
311
310
310
310
311
312
313
314
315
313

Wednesday 12

New Moon 0%

04:56

20:35

00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
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

Sun - Rise: 05:42, Set: 20:35, Transit: 13:08. Moon - Rise: 04:56, Set: 20:35. Civil Dark: 21:14 - 05:03. Nautical Dark: 22:04 - 04:12. Astro Dark: 23:09 - 03:08

Total Clouds (% Sky Obscured)

56
58
48
37
46
32
30
36
61
69
67
67
67
71
75
80
81
83
80
78
69
63
68
73

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
2
4
6
13
19

Medium Clouds (% Sky Obscured)

0
0
0
0
5
11
14
16
18
24
21
21
21
31
43
54
54
54
55
44
32
22
20
16

High Clouds (% Sky Obscured)

43
53
48
37
41
18
3
3
26
26
20
20
25
36
54
75
72
60
49
51
51
44
40
44

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
2
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)

10
10
9
7
6
5
5
5
7
8
9
10
10
10
11
11
11
11
11
12
11
11
10
9

Chance of Frost

Temperature (°C)

17
16
15
14
14
13
13
14
17
20
22
24
25
27
28
29
30
29
29
28
26
24
22
21

Feels Like (°C)

15
14
12
12
11
12
13
13
16
16
19
20
21
23
23
24
24
24
25
25
24
23
22
22

Dew Point (°C)

10
10
10
10
10
11
11
10
10
8
7
5
5
5
5
5
5
5
5
5
5
6
6
7

Relative Humidity (%)

65
68
74
76
80
84
87
75
62
47
37
30
26
23
22
21
20
21
21
22
25
30
35
40

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1020
1020
1020
1019
1019
1019
1019
1020
1020

Ozone (du)

311
310
310
311
311
311
309
308
307
306
305
304
304
304
304
304
305
303
302
300
299
298
297
296

Thursday 13

Waxing Crescent 1%

06:27

20:50

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

Sun - Rise: 05:44, Set: 20:33, Transit: 13:08. Moon - Rise: 06:27, Set: 20:50. Civil Dark: 21:11 - 05:05. Nautical Dark: 22:02 - 04:15. Astro Dark: 23:05 - 03:12

Total Clouds (% Sky Obscured)

78
77
76
76
56
40
23
15
8
2
9
17
29
46
65
82
67
52
37
37
36
36
29
21

Low Clouds (% Sky Obscured)

28
23
19
14
11
8
4
3
1
0
0
0
0
9
16
24
18
11
6
8
7
6
5
2

Medium Clouds (% Sky Obscured)

13
12
12
12
9
7
3
2
2
1
9
16
18
21
23
26
19
16
15
15
14
14
11
9

High Clouds (% Sky Obscured)

54
64
76
76
56
33
8
1
0
0
2
3
5
22
39
54
36
19
0
0
0
0
3
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
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
1
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)

8
7
6
5
4
4
4
4
5
6
7
7
8
8
8
8
9
11
13
15
13
11
10
8

Chance of Frost

Temperature (°C)

20
19
19
18
18
18
18
18
21
24
26
28
29
30
31
31
31
30
30
29
27
25
23
22

Feels Like (°C)

22
22
15
16
16
15
16
15
19
20
20
22
22
24
31
29
29
29
30
30
27
26
26
25

Dew Point (°C)

9
10
10
10
10
9
9
8
7
5
3
3
2
1
4
5
8
9
11
12
13
13
14
13

Relative Humidity (%)

47
55
56
58
59
55
52
49
38
29
22
20
17
15
17
20
23
27
31
35
41
47
55
56

Pressure (mb)

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

Ozone (du)

296
295
295
295
295
295
294
294
294
294
294
295
296
297
298
298
298
298
298
297
298
299
300
300

Friday 14

Waxing Crescent 4%

07:54

21:01

Sun - Rise: 05:46, Set: 20:31, Transit: 13:08. Moon - Rise: 07:54, Set: 21:01. Civil Dark: 21:09 - 05:07. Nautical Dark: 21:59 - 04:17. Astro Dark: 23:01 - 03:15

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 Sibbertoft, Northamptonshire, United Kingdom (52.44,-1.00)

Generated: 08/08/26 00:54:37. Forecast: 08/08/26 to 14/08/26. Timezone: UTC+1.00