Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

Third Quarter 39%

23:36

13:45

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
08 Bad

Sun - Rise: 07:20, Set: 16:15, Transit: 11:47. Moon - Rise: 23:36, Set: 13:45. Civil Dark: 16:52 - 06:43. Nautical Dark: 17:33 - 06:02. Astro Dark: 18:12 - 05:22

Total Clouds (% Sky Obscured)

70
77
82
86
100
97
99
100
100
100
98
100
98
100
100
100
89
100
100
100
98
98
97
100

Low Clouds (% Sky Obscured)

56
69
82
63
63
60
62
60
59
45
45
42
50
52
56
58
69
71
63
86
87
59
55
72

Medium Clouds (% Sky Obscured)

70
77
82
73
58
47
50
37
22
92
35
82
61
55
80
70
57
45
29
19
22
43
49
96

High Clouds (% Sky Obscured)

70
64
60
83
96
63
76
100
100
100
93
92
81
68
100
90
47
100
88
100
80
64
54
100

ISS Passover

Visibility (miles)

9
9
8
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
62
78
48
37
26
3
0
2
3
0
0
4
53
66
27
13
8
10
16
19
12
1
0

Precipitation Amount (mm)

0
0.4
0.7
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
11
11
12
12
12
11
10
11
10
11
11
11
12
12
14
14
14
13
12
12
11
10

Chance of Frost

Temperature (°C)

13
13
13
13
14
14
14
13
13
13
13
12
12
13
13
13
13
13
13
13
13
13
13
13

Feels Like (°C)

10
9
10
10
11
11
11
11
10
10
10
9
9
9
9
10
9
10
9
10
10
10
9
11

Dew Point (°C)

12
11
12
12
12
12
12
12
12
11
11
11
10
10
11
11
11
12
11
11
12
12
12
12

Relative Humidity (%)

90
89
90
92
92
90
92
90
93
92
90
89
87
86
87
87
87
89
87
87
92
95
93
93

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1002
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004
1005
1006

Ozone (du)

275
275
275
277
277
277
275
274
275
275
275
274
274
274
275
275
275
276
277
278
278
280
282
284

Thursday 13

Waning Crescent 29%

00:52

13:57

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
08 Bad

Sun - Rise: 07:22, Set: 16:13, Transit: 11:47. Moon - Rise: 00:52, Set: 13:57. Civil Dark: 16:50 - 06:45. Nautical Dark: 17:32 - 06:04. Astro Dark: 18:11 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
55
55
46
53
53
49
50
35
30
42
54
66
80
81
85
83
91
93
91
91
84
91
87

Medium Clouds (% Sky Obscured)

50
86
89
100
83
100
100
100
96
100
100
100
100
100
100
100
94
98
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
87
100
100
100
100
100
100
100
100
100
100
97
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
9
38
56
61
72
83
65
65
71
78
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.2
0.3
0.3
0.4
0.7
1.8
1.2
1.8

Wind Speed/Direction (mph)

9
9
10
9
8
7
6
3
2
2
3
4
5
9
10
12
12
11
13
14
15
16
17
17

Chance of Frost

Temperature (°C)

13
14
14
14
14
14
14
13
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
10

Feels Like (°C)

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

Dew Point (°C)

12
12
12
11
12
12
12
12
11
11
10
10
10
10
9
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

92
90
87
83
84
84
87
92
93
93
93
93
95
93
88
90
93
93
93
93
93
93
95
95

Pressure (mb)

1006
1007
1008
1007
1007
1008
1008
1008
1008
1009
1009
1009
1010
1010
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

286
286
287
288
287
288
289
288
288
289
290
290
290
291
292
293
291
289
287
285
285
287
287
287

Friday 14

Waning Crescent 21%

02:06

14:07

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
08 Bad

Sun - Rise: 07:24, Set: 16:12, Transit: 11:47. Moon - Rise: 02:06, Set: 14:07. Civil Dark: 16:49 - 06:46. Nautical Dark: 17:30 - 06:05. Astro Dark: 18:10 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
86
83
89
89
89
93
90
100
96
95
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
100
100
100
100
100
23
19
24
17
26
36
30
21
13
4

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
51
50
0
0
1
0
1
25
50
80

ISS Passover

Visibility (miles)

3
3
2
3
4
3
8
5
3
4
4
7
9
2
9
7
9
8
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
62
61
39
25
5
19
6
5
4

Precipitation Amount (mm)

1.9
2.7
3
2.7
2
1.5
1.3
1.8
1.4
1.5
0.6
0.5
2
1.3
1.1
0
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

4
3
3
3
3
3
2
2
2
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

95
93
93
95
95
95
93
95
95
95
95
93
93
95
95
93
91
91
91
90
90
90
90
90

Pressure (mb)

1008
1007
1007
1007
1006
1006
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1012

Ozone (du)

288
289
289
288
289
292
293
294
295
296
296
295
295
294
294
293
291
290
288
286
285
286
286
286

Saturday 15

Waning Crescent 13%

03:18

14:17

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
08 Bad

Sun - Rise: 07:26, Set: 16:10, Transit: 11:47. Moon - Rise: 03:18, Set: 14:17. Civil Dark: 16:48 - 06:48. Nautical Dark: 17:29 - 06:07. Astro Dark: 18:09 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
70
65
61
62
87
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
70
65
61
62
87
100
100
100
100
100
100
100
100
100
100
96

Medium Clouds (% Sky Obscured)

9
14
21
14
8
0
0
0
0
1
2
2
8
14
22
28
37
43
45
39
37
32
30
23

High Clouds (% Sky Obscured)

53
27
0
2
2
3
13
21
29
37
44
49
47
46
40
43
49
56
43
36
23
45
70
90

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 (%)

18
5
17
14
6
1
1
1
1
2
2
1
3
3
0
2
2
0
3
3
1
3
4
4

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)

13
12
13
13
12
12
12
12
12
11
10
9
10
10
10
10
10
10
10
10
10
11
11
11

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
7
7
7
7
7
8
8
8
8
7
8
7
7
7
7

Feels Like (°C)

3
3
3
3
3
3
3
3
2
4
4
4
4
3
2
2
2
3
3
2
2
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
88
87
82
81
78
75
81
84
85
84
82
81
79
77
75
71
68
66
69
75
75

Pressure (mb)

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

Ozone (du)

285
285
284
283
284
285
284
284
286
286
287
289
292
293
292
293
294
295
295
296
297
298
299
302

Sunday 16

Waning Crescent 13%

04:30

14:26

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
08 Bad

Sun - Rise: 07:27, Set: 16:09, Transit: 11:47. Moon - Rise: 04:30, Set: 14:26. Civil Dark: 16:47 - 06:50. Nautical Dark: 17:28 - 06:08. Astro Dark: 18:08 - 05:28

Total Clouds (% Sky Obscured)

85
78
82
92
90
81
84
95
92
90
89
89
89
87
67
64
66
71
75
66
57
61
64
67

Low Clouds (% Sky Obscured)

85
78
82
92
90
81
84
90
84
79
73
69
73
75
67
64
66
71
75
66
57
61
64
67

Medium Clouds (% Sky Obscured)

14
15
12
17
19
23
18
15
10
20
26
32
21
11
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
29
1
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 (%)

5
6
5
6
6
4
7
7
7
6
4
1
1
1
1
3
3
1
6
8
7
7
7
5

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
13
12
12
12
11
11
12
10
9
10
10
10
10
10
10
10
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
4
4
4
4
4
4
4
3
2
2
2
1
0
0
1
0
0
1
1
1
1
0
-0

Dew Point (°C)

4
3
3
2
3
3
2
2
1
0
0
0
1
1
1
2
2
2
2
2
2
2
2
2

Relative Humidity (%)

78
75
69
65
68
69
69
70
65
62
64
66
71
71
73
83
83
83
85
85
85
85
83
83

Pressure (mb)

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

Ozone (du)

304
301
298
295
294
291
286
280
274
268
267
265
263
262
262
261
261
261
262
260
258
256
259
262

Monday 17

Waning Crescent 7%

05:43

14:37

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

Sun - Rise: 07:29, Set: 16:08, Transit: 11:48. Moon - Rise: 05:43, Set: 14:37. Civil Dark: 16:45 - 06:51. Nautical Dark: 17:27 - 06:10. Astro Dark: 18:07 - 05:29

Total Clouds (% Sky Obscured)

66
61
59
53
46
38
36
29
27
26
25
24
27
34
41
48
59
70
80
90
100
97
96
95

Low Clouds (% Sky Obscured)

66
61
59
53
46
38
36
29
27
26
25
24
23
22
22
29
37
45
53
60
68
63
61
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
17
25
44
63
82

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
0
0
0
0
1
2
2
3
5
11
40
69
100
97
85
71

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 (%)

4
3
0
2
1
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)

9
9
9
9
9
8
8
7
6
5
4
3
3
3
3
3
3
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

5
6
7
7
7
7
7
6
5
4
3
3
2
2
2
1
1
1
0
-0
-0
-1
0
1

Feels Like (°C)

0
0
1
0
5
4
4
5
5
4
1
1
1
1
1
1
-2
-2
-2
-3
-2
-3
-4
-4

Dew Point (°C)

2
2
1
1
1
1
2
1
1
1
1
1
1
1
0
-0
-1
-1
-1
-2
-2
-2
-2
-2

Relative Humidity (%)

83
75
69
62
64
65
67
71
75
80
83
86
89
91
91
91
91
91
91
89
89
87
86
83

Pressure (mb)

1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1023
1023
1022

Ozone (du)

266
266
266
266
268
270
272
266
260
254
256
258
260
263
266
270
269
268
267
272
277
282
284
285

Tuesday 18

Waning Crescent 3%

06:57

14:50

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 OK

Sun - Rise: 07:31, Set: 16:06, Transit: 11:48. Moon - Rise: 06:57, Set: 14:50. Civil Dark: 16:44 - 06:53. Nautical Dark: 17:26 - 06:11. Astro Dark: 18:06 - 05:31

Total Clouds (% Sky Obscured)

97
99
99
98
97
97
93
90
87
79
70
60
48
45
39
44
69
75
63
48
24

Low Clouds (% Sky Obscured)

60
66
72
75
77
79
78
77
76
69
62
57
39
26
10
10
10
10
10
9
16

Medium Clouds (% Sky Obscured)

70
54
41
40
39
46
30
18
10
12
13
16
19
19
21
29
34
39
21
9
0

High Clouds (% Sky Obscured)

63
51
37
38
31
18
23
35
48
33
18
3
2
1
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

Fog (%)

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

Precipitation Probability (%)

3
4
5
16
21
22
20
17
12
8
4
0
5
10
14
27
35
40
32
24
12

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-3
1
1
0
1
1
1
-2
-2
-2
-2
-3
-3
-2
-3
-4
-3
-4

Dew Point (°C)

-2
-1
-1
0
1
1
2
2
2
2
1
1
1
1
1
1
1
0
0
-0
-1

Relative Humidity (%)

81
80
77
75
77
79
82
85
89
93
91
89
88
89
89
89
91
91
91
91
91

Pressure (mb)

1022
1021
1021
1020
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014

Ozone (du)

287
285
283
281
283
285
287
288
289
290
288
286
285
284
283
283
282
281
280
285
290

Forecast for Newport Pagnell, Milton Keynes, United Kingdom (52.08,-0.73)

Generated: 12/11/25 09:37:27. Forecast: 12/11/25 to 18/11/25. Timezone: UTC+0.00