Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 3

Waning Crescent 34%

01:17

14:23

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

Sun - Rise: 07:04, Set: 16:31, Transit: 11:47. Moon - Rise: 01:17, Set: 14:23. Civil Dark: 17:07 - 06:28. Nautical Dark: 17:47 - 05:48. Astro Dark: 18:26 - 05:08

Total Clouds (% Sky Obscured)

38
49
53
77
73
85
87
57
64
93
87
65
66
37
25
30
30
46
48
75
82
86
52
38

Low Clouds (% Sky Obscured)

38
49
53
77
73
85
87
57
62
76
77
65
66
34
22
26
26
40
45
70
82
85
52
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
29
12
0
0
0
0
0
0
0
0
2
0
0
0
0

High 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

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
2
0
3
11
9
15
17
4
2
3
14
3
3
0
1
2
8
3
8
7
1
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
9
11
11
11
11
11
12
13
13
14
14
14
12
11
10
10
9
10
10
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
79
77
77
78
79
79
81
77
67
65
68
73
78
84
87
90
91
91
94
93
85
81
87

Pressure (mb)

1036
1036
1035
1035
1035
1035
1035
1035
1035
1034
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1033

Ozone (du)

294
292
293
294
296
298
299
301
302
302
303
308
308
307
306
306
307
307
307
306
306
305
305
303

Wednesday 4

Waning Crescent 24%

02:37

14:35

03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
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: 07:06, Set: 16:29, Transit: 11:47. Moon - Rise: 02:37, Set: 14:35. Civil Dark: 17:05 - 06:30. Nautical Dark: 17:45 - 05:49. Astro Dark: 18:25 - 05:10

Total Clouds (% Sky Obscured)

34
26
20
36
37
39
30
68
40
73
80
80
67
89
51
55
75
89
76
43
51
45
57
55

Low Clouds (% Sky Obscured)

34
26
20
36
37
34
15
61
40
69
67
67
43
48
37
45
75
89
75
43
50
45
57
55

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
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
9
20
21
41
68
17
11
5
2
1
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
0
0
0
0
0
1
12
18
19
14
3
0
0
0
0
0
1
9
13
6
6
5
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
10
11
11
11
12
13
14
16
15
15
14
13
12
12
12
12
12
12
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
86
86
86
83
78
77
78
71
71
71
72
76
74
75
78
69
66
78
87
87
84
85

Pressure (mb)

1032
1032
1032
1032
1033
1033
1033
1032
1032
1031
1031
1031
1030
1030
1030
1031
1031
1031
1031
1030
1030
1030
1030
1029

Ozone (du)

302
302
302
301
301
301
300
299
300
301
301
303
304
305
304
303
304
306
307
307
307
307
306
306

Thursday 5

Waning Crescent 15%

No Rise

14:46

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: 07:07, Set: 16:27, Transit: 11:47. Moon - Rise: No Rise, Set: 14:46. Civil Dark: 17:03 - 06:31. Nautical Dark: 17:44 - 05:51. Astro Dark: 18:23 - 05:11

Total Clouds (% Sky Obscured)

71
75
97
83
88
96
80
74
84
92
92
86
63
66
70
70
60
74
64
74
68
70
79
77

Low Clouds (% Sky Obscured)

71
75
97
83
85
96
80
74
84
90
91
86
63
66
70
70
60
74
64
74
68
70
79
77

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
7
7
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
23
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 (%)

0
0
0
4
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
11
12
12
12
13
15
14
13
12
12
11
9
9
9
9
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
85
79
74
73
70
67
67
66
64
63
67
71
81
85
88
90
90
90
91
91
91
93

Pressure (mb)

1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1026
1027
1027
1027
1027
1027
1026
1026
1026
1026

Ozone (du)

306
307
304
302
300
299
298
298
298
298
296
296
297
298
299
301
303
304
306
306
306
306
305
304

Friday 6

Waning Crescent 9%

03:55

14:57

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: 07:09, Set: 16:25, Transit: 11:47. Moon - Rise: 03:55, Set: 14:57. Civil Dark: 17:02 - 06:33. Nautical Dark: 17:42 - 05:52. Astro Dark: 18:22 - 05:13

Total Clouds (% Sky Obscured)

90
100
100
100
100
100
99
99
98
98
99
100
100
100
100
100
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
100
100
100
100
100
98
96
93
91
90
88
89
88
92
94
93
93
95
98
100
94
74
95

Medium Clouds (% Sky Obscured)

16
19
25
22
19
19
22
21
60
27
33
59
94
80
76
96
91
87
91
96
100
100
100
100

High Clouds (% Sky Obscured)

33
32
35
24
12
2
7
6
55
31
68
94
94
89
85
73
50
24
34
59
78
100
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
2
0
1
2
4
1
1
0
0
0
0
0
0
0
1
2
4
5
5
0
2
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
4
5
5
5
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

93
90
87
85
85
84
82
79
74
70
69
67
69
74
78
77
77
77
77
77
79
81
84
88

Pressure (mb)

1025
1025
1025
1025
1025
1025
1026
1025
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

305
305
304
303
302
302
302
302
303
304
304
303
301
302
302
300
299
299
298
299
300
300
300
300

Saturday 7

Waning Crescent 4%

05:12

15:10

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: 07:11, Set: 16:24, Transit: 11:47. Moon - Rise: 05:12, Set: 15:10. Civil Dark: 17:00 - 06:35. Nautical Dark: 17:41 - 05:54. Astro Dark: 18:20 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
99
99
99
100
100
96
96
97
97
97
97
96
95
94

Low Clouds (% Sky Obscured)

90
99
100
100
100
99
99
98
98
95
93
91
94
97
100
94
95
97
95
93
92
92
93
94

Medium Clouds (% Sky Obscured)

100
100
99
98
58
41
44
38
43
46
43
45
42
43
50
49
58
65
50
38
24
31
38
45

High Clouds (% Sky Obscured)

98
88
45
23
11
2
2
5
5
4
20
34
34
34
44
18
24
15
12
7
4
7
11
15

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 (%)

17
39
57
55
35
28
12
8
5
18
8
10
9
7
4
6
5
2
6
8
4
7
7
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
6
5
5
6
6
6
6
6
6
5
5
5
5
5
5
5
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

299
299
299
299
299
299
299
298
298
298
298
298
298
298
297
296
296
295
294
293
292
290
290
290

Sunday 8

Waning Crescent 1%

06:30

15:26

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

Sun - Rise: 07:13, Set: 16:22, Transit: 11:47. Moon - Rise: 06:30, Set: 15:26. Civil Dark: 16:59 - 06:36. Nautical Dark: 17:39 - 05:55. Astro Dark: 18:19 - 05:16

Total Clouds (% Sky Obscured)

95
96
97
97
98
98
98
98
98
95
94
96
98
98
98
95
95
95
90
87
85
87
89
91

Low Clouds (% Sky Obscured)

95
95
94
91
88
85
85
84
84
85
86
88
86
87
89
88
86
83
76
69
58
50
50
51

Medium Clouds (% Sky Obscured)

49
52
57
68
78
87
76
62
49
40
30
20
20
19
11
7
9
8
8
6
3
2
1
0

High Clouds (% Sky Obscured)

19
13
9
21
36
44
39
22
2
1
1
0
0
0
0
0
1
1
13
25
42
44
57
80

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 (%)

8
7
4
6
9
11
12
10
5
11
10
3
8
9
10
11
8
1
2
2
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
4
4
4
3
4
4
4
5
5
5
6
5
5
5
4
5
5
4
4
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
6
6
5
5
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

90
91
91
91
90
90
90
88
85
82
82
81
80
81
85
87
90
91
93
93
94
96
94
96

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

290
289
288
287
288
290
291
290
289
288
289
290
290
287
284
281
279
276
274
273
272
271
271
271

Monday 9

New Moon 0%

07:47

15:46

Sun - Rise: 07:15, Set: 16:20, Transit: 11:48. Moon - Rise: 07:47, Set: 15:46. Civil Dark: 16:57 - 06:38. Nautical Dark: 17:38 - 05:57. Astro Dark: 18:18 - 05:17

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 Nether Heyford, Northamptonshire, United Kingdom (52.22,-1.04)

Generated: 03/11/26 03:12:07. Forecast: 03/11/26 to 09/11/26. Timezone: UTC+0.00