Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Crescent 1%

05:06

20:18

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 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:17, Set: 20:41, Transit: 13:00. Moon - Rise: 05:06, Set: 20:18. Civil Dark: 21:22 - 04:36. Nautical Dark: 22:17 - 03:40. Astro Dark: 23:35 - 02:20

Total Clouds (% Sky Obscured)

52
64
77
88
88
92
96
99
87
83
53
36
6
8
10
5
3
5
54
83
87
100
100
81

Low Clouds (% Sky Obscured)

7
38
39
83
79
71
71
43
71
57
27
21
0
1
4
0
0
0
31
49
53
70
75
58

Medium Clouds (% Sky Obscured)

27
19
22
22
36
40
48
53
30
20
0
0
2
2
2
2
1
2
2
2
2
2
2
3

High Clouds (% Sky Obscured)

0
3
7
11
7
52
80
72
70
75
53
26
7
9
6
3
3
3
36
50
45
45
40
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
16
100
100
100
100
100
100
100

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
10
22
13
21
9
15
6
12
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
8
8
8
8
8
8
8
8
8
8
7
6
7
6
4
3
3
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

11
12
13
14
16
16
17
16
17
17
16
16
14
12
11
10
9
8
7
7
7
6
5
6

Feels Like (°C)

11
12
13
14
14
13
15
15
15
15
15
15
13
11
10
9
9
8
7
5
5
5
4
5

Dew Point (°C)

9
10
10
10
12
12
13
12
12
14
13
13
13
12
10
9
8
7
6
5
5
5
4
4

Relative Humidity (%)

87
87
82
76
77
77
78
74
72
83
82
85
92
96
96
96
95
93
93
90
91
90
88
85

Pressure (mb)

1021
1022
1022
1023
1023
1023
1023
1024
1024
1025
1025
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

405
404
402
402
400
391
388
387
384
382
383
383
381
381
379
381
379
377
375
371
369
369
368
367

Wednesday 8

New Moon 0%

05:30

21:52

08 Bad
09 OK
10 OK
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
03 Bad
04 Bad
05 OK
06 OK
07 OK

Sun - Rise: 05:15, Set: 20:43, Transit: 13:00. Moon - Rise: 05:30, Set: 21:52. Civil Dark: 21:24 - 04:34. Nautical Dark: 22:20 - 03:38. Astro Dark: 23:40 - 02:15

Total Clouds (% Sky Obscured)

56
29
21
36
65
100
100
97
92
94
93
98
92
91
99
100
100
100
100
99
62
40
17
16

Low Clouds (% Sky Obscured)

34
0
4
0
34
22
25
51
68
53
35
37
64
86
78
68
76
66
36
27
15
1
0
1

Medium Clouds (% Sky Obscured)

4
3
1
2
2
2
6
39
40
33
42
67
69
74
73
67
67
85
96
86
60
39
10
6

High Clouds (% Sky Obscured)

29
34
22
50
66
100
100
92
75
87
86
95
79
69
99
100
100
100
97
89
9
5
3
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
9
7
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
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
14
18
18
20
24
32
23
23
21
6
4
2
3
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)

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

Chance of Frost

Temperature (°C)

8
10
13
15
17
17
19
19
20
19
19
18
17
16
15
15
14
13
13
13
12
11
11
12

Feels Like (°C)

6
9
12
15
16
17
17
18
19
18
19
17
16
15
14
14
13
12
12
12
11
10
10
12

Dew Point (°C)

5
7
9
11
12
13
14
14
15
16
16
16
15
15
14
13
13
12
12
12
11
10
10
11

Relative Humidity (%)

84
80
77
75
73
73
73
71
72
78
84
85
89
92
92
92
93
93
93
95
95
95
95
93

Pressure (mb)

1030
1030
1030
1029
1029
1029
1028
1028
1028
1028
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1028

Ozone (du)

365
363
358
356
354
352
350
348
346
345
343
343
344
346
347
349
353
355
360
360
355
358
356
357

Thursday 9

Waxing Crescent 3%

06:05

23:20

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:14, Set: 20:44, Transit: 13:00. Moon - Rise: 06:05, Set: 23:20. Civil Dark: 21:26 - 04:32. Nautical Dark: 22:22 - 03:35. Astro Dark: 23:45 - 02:10

Total Clouds (% Sky Obscured)

57
82
78
58
85
98
83
85
80
87
62
88
55
71
76
99
86
91
95
99
99
99
99
100

Low Clouds (% Sky Obscured)

5
20
12
1
22
39
55
45
51
53
5
1
1
1
1
12
27
31
35
40
29
17
4
6

Medium Clouds (% Sky Obscured)

24
28
36
18
21
20
36
33
27
26
30
58
29
31
42
48
48
39
33
23
50
71
95
97

High Clouds (% Sky Obscured)

28
64
47
41
70
97
32
61
61
60
60
69
47
56
57
96
66
83
91
98
99
99
99
99

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
17
17
19
19
20
20
20
20
20
20
18
17
15
14
14
14
13
12
11
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

87
85
83
77
71
68
66
67
70
71
74
82
82
85
86
86
86
87
87
89
89
89
89
86

Pressure (mb)

1028
1028
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

357
356
354
352
350
348
347
346
344
340
339
336
335
335
334
333
334
335
335
335
335
333
334
333

Friday 10

Waxing Crescent 8%

06:54

00:34

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

Sun - Rise: 05:12, Set: 20:46, Transit: 13:00. Moon - Rise: 06:54, Set: 00:34. Civil Dark: 21:28 - 04:30. Nautical Dark: 22:25 - 03:32. Astro Dark: 23:50 - 02:04

Total Clouds (% Sky Obscured)

100
100
100
99
99
90
82
74
64
58
44
43
43
48
52
41
39
39
32
30
30
30
28
15

Low Clouds (% Sky Obscured)

7
9
22
34
46
51
53
52
36
20
5
5
4
4
3
1
0
0
0
0
0
1
1
0

Medium Clouds (% Sky Obscured)

99
100
99
77
78
63
51
2
2
15
40
50
55
55
55
55
41
23
43
32
19
7
12
21

High Clouds (% Sky Obscured)

100
100
93
84
78
70
64
60
65
70
70
65
65
65
55
55
51
53
45
59
60
60
37
5

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
2
19
12
10
6
7
12
7
6
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)

2
2
2
3
4
5
5
5
5
4
3
2
2
2
2
3
2
2
3
3
2
2
2
3

Chance of Frost

Temperature (°C)

14
16
18
19
20
20
21
21
22
21
21
20
19
17
15
15
14
13
13
12
12
12
12
12

Feels Like (°C)

14
16
18
19
20
20
20
21
21
21
21
21
19
17
15
15
14
13
13
12
11
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

84
83
81
78
75
72
69
68
68
67
71
79
81
83
85
87
89
90
92
93
95
93
95
92

Pressure (mb)

1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

332
332
335
336
338
339
338
339
340
340
341
342
344
346
347
347
345
345
346
346
348
350
351
352

Saturday 11

Waxing Crescent 15%

07:59

01:30

08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 OK
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

Sun - Rise: 05:10, Set: 20:48, Transit: 13:00. Moon - Rise: 07:59, Set: 01:30. Civil Dark: 21:30 - 04:28. Nautical Dark: 22:27 - 03:30. Astro Dark: 23:56 - 01:58

Total Clouds (% Sky Obscured)

27
37
22
12
16
29
39
50
40
28
10
20
18
18
17
13
5
4
3
2
1
0
0
2

Low Clouds (% Sky Obscured)

0
1
4
7
9
20
36
50
36
28
13
0
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

44
46
18
3
2
2
2
2
2
2
2
2
2
3
3
3
3
2
1
1
1
0
0
0

High Clouds (% Sky Obscured)

3
2
0
0
0
0
0
1
1
1
1
1
1
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
1
6
12
23
22
12
24
23
32
26
26
21
11
11
10
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
6
7
8
8
9
9
8
8
8
8
7
7
7
6
6
6
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

14
16
18
19
20
21
21
21
21
21
20
19
18
17
15
14
13
12
11
10
10
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
81
77
75
73
71
70
79
82
84
84
88
90
95
95
96
96
95
95
95
95
95
93

Pressure (mb)

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

Ozone (du)

352
353
354
356
357
359
361
363
362
362
361
360
360
360
360
361
361
362
361
360
359
359
358
358

Sunday 12

Waxing Crescent 24%

07:59

02:08

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

Sun - Rise: 05:09, Set: 20:49, Transit: 13:00. Moon - Rise: 07:59, Set: 02:08. Civil Dark: 21:32 - 04:26. Nautical Dark: 22:30 - 03:27. Astro Dark: 00:02 - 01:51

Total Clouds (% Sky Obscured)

4
6
18
30
42
45
44
43
32
20
9
6
3
0
7
12
18
20
23
37
55
65
70
74

Low Clouds (% Sky Obscured)

4
6
18
30
41
39
37
36
25
16
6
4
2
0
2
4
5
4
2
1
1
2
2
4

Medium 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
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
15
23
27
31
36
48
57
66
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
6
7
8
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
13
18
24
32
37
40
37
35
28
29
23
3
7
7
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
8
9
10
11
12
12
12
13
13
12
12
11
10
9
9
9
9
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

13
15
17
18
19
20
20
20
20
19
19
18
17
15
13
13
12
12
11
11
11
11
12
12

Feels Like (°C)

12
13
14
14
15
16
21
20
20
19
19
20
17
17
16
15
15
14
10
11
11
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

92
87
85
82
78
75
76
76
77
81
84
85
89
93
96
96
96
95
96
95
96
96
95
93

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1014
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1012

Ozone (du)

357
357
357
357
358
358
360
361
362
360
358
355
355
355
355
354
354
353
353
353
353
352
351
350

Monday 13

Waxing Crescent 33%

09:14

02:33

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: 05:07, Set: 20:51, Transit: 13:00. Moon - Rise: 09:14, Set: 02:33. Civil Dark: 21:33 - 04:25. Nautical Dark: 22:32 - 03:25. Astro Dark: 00:08 - 01:44

Total Clouds (% Sky Obscured)

77
85
87
89
91
90
89
88
78
61
60
55
60
60
65
70
70

Low Clouds (% Sky Obscured)

7
12
18
26
31
37
38
41
35
29
21
35
50
61
59
57
59

Medium Clouds (% Sky Obscured)

2
3
12
21
34
35
35
39
44
50
55
55
55
60
58
56
54

High Clouds (% Sky Obscured)

73
80
80
80
75
60
60
55
50
45
40
50
55
50
60
65
70

ISS Passover

Visibility (miles)

9
9
9
7
5
3
3
3
3
5
7
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
23
36
49
63
73
81
75
61
38
24
13
2
6
6
8

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.4
0.5
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
13
15
15
19
19
19
18
18
18
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

90
86
82
84
85
85
88
88
91
90
92
93
93
93
93
93
96

Pressure (mb)

1012
1012
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1009
1009

Ozone (du)

351
352
353
352
352
351
351
351
351
350
350
349
348
348
347
347
347

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

Generated: 07/05/24 08:11:50. Forecast: 07/05/24 to 13/05/24. Timezone: UTC+1.00