Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 93%

20:39

07:16

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

Sun - Rise: 06:37, Set: 17:50, Transit: 12:15. Moon - Rise: 20:39, Set: 07:16. Civil Dark: 18:24 - 06:03. Nautical Dark: 19:04 - 05:24. Astro Dark: 19:44 - 04:43

Total Clouds (% Sky Obscured)

0
0
0
0
20
23
2
16
26
74
92
60
54
72
99
100
100
71
98
95
97
92
95
92

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
0
0
0
0
0
0
28
64
68
53
81
86
59
73
91
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
16
32
83
51
24
52
81
80
52
20
23
15
73
22
21
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
43
82
60
54
61
98
99
84
3
27
24
39
26
46
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
8
98
89
51
20
5

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
2
0
1
3
12
2
9
1
1
4
19
19
22
24
22
5
0
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)

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

Chance of Frost

Temperature (°C)

9
11
13
14
15
15
15
14
12
11
10
10
9
9
8
8
7
7
7
7
7
6
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
77
74
73
73
75
79
84
90
91
91
91
91
96
98
94
93
91
91
93
93
93
94
93

Pressure (mb)

1015
1015
1015
1014
1014
1013
1013
1013
1013
1014
1015
1015
1016
1016
1016
1017
1017
1018
1018
1018
1019
1020
1021
1021

Ozone (du)

392
395
394
392
393
396
396
396
398
399
399
392
387
384
384
386
388
389
387
388
394
397
398
398

Friday 6

Waning Gibbous 87%

21:55

07:27

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
08 Bad
09 Bad

Sun - Rise: 06:35, Set: 17:52, Transit: 12:15. Moon - Rise: 21:55, Set: 07:27. Civil Dark: 18:26 - 06:01. Nautical Dark: 19:06 - 05:21. Astro Dark: 19:46 - 04:41

Total Clouds (% Sky Obscured)

94
100
100
100
100
100
100
100
96
98
100
100
100
100
100
100
100
100
100
100
100
100
99
97

Low Clouds (% Sky Obscured)

81
79
76
68
71
75
89
91
91
98
100
100
100
100
99
100
100
100
100
100
100
100
97
95

Medium Clouds (% Sky Obscured)

36
50
91
100
99
100
100
100
93
95
82
95
81
49
86
52
51
56
55
42
50
40
46
39

High Clouds (% Sky Obscured)

66
69
84
75
100
100
100
89
24
4
3
2
3
4
14
56
51
44
33
41
50
48
29
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

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

Precipitation Probability (%)

1
0
1
19
43
64
78
70
72
60
63
52
33
9
3
3
5
4
19
22
3
15
4
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7

Feels Like (°C)

4
5
5
5
4
4
4
4
4
3
3
3
4
4
4
4
4
4
4
4
4
4
3
4

Dew Point (°C)

7
7
7
7
6
6
6
6
5
5
5
5
5
5
5
6
6
6
5
5
5
5
5
6

Relative Humidity (%)

93
91
91
90
88
90
91
91
91
93
93
94
93
93
94
94
94
94
93
94
94
94
93
91

Pressure (mb)

1021
1022
1022
1022
1023
1023
1023
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027

Ozone (du)

395
392
390
389
387
387
388
386
385
383
381
378
380
379
376
373
373
373
375
373
372
373
373
373

Saturday 7

Waning Gibbous 79%

23:12

07:42

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
08 Bad
09 Bad

Sun - Rise: 06:32, Set: 17:54, Transit: 12:14. Moon - Rise: 23:12, Set: 07:42. Civil Dark: 18:28 - 05:59. Nautical Dark: 19:07 - 05:19. Astro Dark: 19:48 - 04:39

Total Clouds (% Sky Obscured)

96
98
99
100
100
97
89
86
75
76
61
60
79
92
92
99
91
79
70
64
72
74
76
78

Low Clouds (% Sky Obscured)

89
89
92
99
100
95
80
70
62
62
59
58
69
83
90
99
91
79
70
64
72
74
76
78

Medium Clouds (% Sky Obscured)

55
61
57
37
28
23
49
54
32
12
7
37
5
7
6
6
7
17
16
7
7
6
5
3

High Clouds (% Sky Obscured)

61
46
7
22
47
46
8
7
21
24
32
14
5
24
7
26
6
6
3
7
6
5
2
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
7
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 (%)

4
2
0
1
2
2
1
1
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
6
6
5
5
4
5
5
5
5
5
5
5
5
5
5
5
6
6
7
8

Chance of Frost

Temperature (°C)

7
8
8
9
9
10
10
10
10
9
9
8
9
8
8
8
8
7
7
6
6
6
7
7

Feels Like (°C)

4
5
6
7
7
8
8
8
8
7
7
7
7
7
7
6
6
6
5
5
5
5
5
6

Dew Point (°C)

6
6
7
7
7
8
8
8
8
8
7
7
8
7
7
7
7
7
6
6
5
6
6
6

Relative Humidity (%)

90
88
88
88
87
88
87
88
91
91
91
91
93
91
93
93
93
94
94
96
96
98
98
93

Pressure (mb)

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

Ozone (du)

373
372
372
374
375
376
378
379
380
383
384
386
386
384
383
382
380
378
376
377
380
381
381
381

Sunday 8

Waning Gibbous 71%

00:28

08:01

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 Good
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:30, Set: 17:56, Transit: 12:14. Moon - Rise: 00:28, Set: 08:01. Civil Dark: 18:30 - 05:56. Nautical Dark: 19:09 - 05:17. Astro Dark: 19:50 - 04:36

Total Clouds (% Sky Obscured)

75
80
80
74
70
80
89
98
82
25
12
12
13
18
27
43
54
74
93
100
90
83
86
83

Low Clouds (% Sky Obscured)

75
80
75
67
63
64
65
63
53
20
12
12
13
18
27
43
46
68
93
100
78
68
76
76

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

4
3
3
6
8
32
57
84
58
25
1
1
1
1
2
0
2
4
3
3
2
1
2
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
2
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
9
10
9
9
8
7
7
6
6
6
6
5
4
4
4
3
3
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
84
84
87
87
84
81
80
81
87
93
93
94
94
94
93
93
93
93
90
90
91
91
85

Pressure (mb)

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

Ozone (du)

382
382
383
383
382
379
375
371
368
366
364
364
364
365
365
367
368
368
369
368
368
368
369
369

Monday 9

Waning Gibbous 61%

01:41

08:28

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 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:28, Set: 17:58, Transit: 12:14. Moon - Rise: 01:41, Set: 08:28. Civil Dark: 18:32 - 05:54. Nautical Dark: 19:11 - 05:14. Astro Dark: 19:51 - 04:34

Total Clouds (% Sky Obscured)

87
91
80
65
51
46
25
18
30
35
36
32
35
38
37
51
66
81
91
100
100
100
100
97

Low Clouds (% Sky Obscured)

86
90
76
64
51
46
25
18
30
35
36
32
35
38
37
51
66
81
91
100
100
100
95
82

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1

High Clouds (% Sky Obscured)

1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
8

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
2
1
13
6
10
0
1
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
5
6
6
7
7
5
4
4
4
4
4
4
4
4
3
3
3
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
5
5
6
7
7
8
7
7
6
6
6
5
5
5
4
4
4
4
4
4
4
4

Relative Humidity (%)

81
74
71
68
68
69
75
81
87
88
91
93
93
93
93
93
93
93
93
93
93
88
85
81

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1022
1022

Ozone (du)

371
373
374
376
377
379
379
380
379
378
378
380
380
376
375
373
371
369
372
375
378
380
382
384

Tuesday 10

Waning Gibbous 52%

02:48

09:06

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

Sun - Rise: 06:25, Set: 17:59, Transit: 12:14. Moon - Rise: 02:48, Set: 09:06. Civil Dark: 18:33 - 05:52. Nautical Dark: 19:13 - 05:12. Astro Dark: 19:53 - 04:31

Total Clouds (% Sky Obscured)

91
89
72
60
47
39
30
20
26
32
38
51
63
78
76
76
72
72
72
75
73
71
72
70

Low Clouds (% Sky Obscured)

75
73
61
50
40
33
24
15
20
24
28
39
48
60
55
50
43
53
59
69
66
63
61
65

Medium Clouds (% Sky Obscured)

1
1
1
1
0
1
1
3
2
1
0
0
0
0
2
5
9
6
4
0
0
0
0
8

High Clouds (% Sky Obscured)

14
20
21
26
30
35
30
20
15
10
10
10
15
15
19
23
26
23
13
11
15
17
15
14

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
6
10
14
14
14
14
9
4
0
0
0
0
0
0
0
1
2
1
4
3
1
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
73
72
72
73
75
80
86
88
90
91
94
94
94
93
93
93
93
93
93
93
90
88
87

Pressure (mb)

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

Ozone (du)

385
387
388
391
393
396
402
409
415
411
406
401
398
394
391
385
379
372
369
366
363
363
362
362

Wednesday 11

Third Quarter 42%

03:43

09:58

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

Sun - Rise: 06:23, Set: 18:01, Transit: 12:13. Moon - Rise: 03:43, Set: 09:58. Civil Dark: 18:35 - 05:49. Nautical Dark: 19:15 - 05:10. Astro Dark: 19:55 - 04:29

Total Clouds (% Sky Obscured)

68
66
55
45
33
28
22
16
14
11
8
14
25
36
46
49
55
53
52
43

Low Clouds (% Sky Obscured)

65
61
48
37
23
21
20
16
14
11
8
10
10
11
7
3
0
3
7
10

Medium Clouds (% Sky Obscured)

18
27
18
9
0
0
0
0
0
0
0
1
2
2
14
24
32
28
22
26

High Clouds (% Sky Obscured)

13
12
10
9
8
4
2
0
0
0
0
10
19
26
24
17
15
15
15
15

ISS Passover

Visibility (miles)

9
8
7
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
35
36
32
25
19
13
8
5
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
90
83
76
70
73
76
81
82
85
88
88
88
88
88
86
85
85
85

Pressure (mb)

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

Ozone (du)

364
366
368
379
389
400
397
394
391
388
385
382
379
377
374
373
373
372
371
371

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

Generated: 05/03/26 10:12:30. Forecast: 05/03/26 to 11/03/26. Timezone: UTC+0.00