Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 86%

18:05

11:49

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

Sun - Rise: 08:18, Set: 15:39, Transit: 11:59. Moon - Rise: 18:05, Set: 11:49. Civil Dark: 16:24 - 07:34. Nautical Dark: 17:11 - 06:46. Astro Dark: 17:55 - 06:02

Total Clouds (% Sky Obscured)

57
67
74
100
100
99
74
71
61
42
53
37
35
80
47
52
83
100
91
38
34
21
29
57

Low Clouds (% Sky Obscured)

29
67
74
84
92
99
38
44
59
42
53
37
35
29
38
43
35
36
27
35
34
21
29
50

Medium Clouds (% Sky Obscured)

57
67
74
100
100
6
17
12
7
2
0
0
0
25
47
52
29
30
30
8
0
0
0
0

High Clouds (% Sky Obscured)

57
67
74
100
40
35
0
0
0
0
0
0
0
70
47
52
4
55
65
0
0
0
0
19

ISS Passover

Visibility (miles)

8
4
4
0
1
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
2
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
92
21
26
8
10
14
0
0
1
2
8
30
27
19
5
10
4
2
1
2

Precipitation Amount (mm)

0.8
2.7
3.8
1
0.4
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
8
12
14
14
17
21
23
23
21
19
14
15
18
18
15
15
15
14
15
13
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
95
96
98
95
88
80
84
81
82
78
74
77
75
75
75
81
79
77
74
75
73
70
72

Pressure (mb)

995
994
992
991
989
989
989
990
991
993
994
995
996
996
997
996
997
997
997
998
998
999
999
999

Ozone (du)

276
277
280
285
291
297
307
313
312
313
317
316
315
313
316
321
327
329
331
337
339
338
338
341

Monday 8

Waning Gibbous 77%

19:40

12:04

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

Sun - Rise: 08:19, Set: 15:39, Transit: 11:59. Moon - Rise: 19:40, Set: 12:04. Civil Dark: 16:23 - 07:35. Nautical Dark: 17:11 - 06:47. Astro Dark: 17:55 - 06:03

Total Clouds (% Sky Obscured)

76
81
93
47
23
10
1
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
29
29
47
19
0
0
0
0
25
16
29
32
36
48
67
59
73
86
74
75
83
100
100

Medium Clouds (% Sky Obscured)

0
3
3
3
23
10
1
0
0
0
0
100
100
100
100
100
100
100
100
100
100
94
97
89

High Clouds (% Sky Obscured)

38
38
93
47
23
10
0
87
100
100
100
100
100
100
100
100
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
9
9
9
5
3
0
0
2
9
9
9

Fog (%)

0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

1
1
0
0
0
1
0
0
0
0
0
0
0
0
22
69
95
95
95
95
95
83
62
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.2
1.7
2
1.4
0.6
0.3
0
0

Wind Speed/Direction (mph)

17
18
14
10
9
10
8
7
7
5
5
5
5
5
5
6
8
9
9
12
15
17
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
4
4
4
4
5
5
5
5
5
5
5
5
6
7
8
8
10
10
10
10

Relative Humidity (%)

71
73
73
78
75
74
75
81
84
85
87
88
88
91
90
90
93
96
98
96
96
91
87
87

Pressure (mb)

1000
1000
1001
1002
1002
1003
1003
1004
1004
1005
1005
1005
1005
1004
1004
1003
1001
1000
998
996
994
993
992
992

Ozone (du)

343
344
340
331
326
330
334
336
332
331
330
330
327
319
318
315
307
302
297
294
297
296
293
290

Tuesday 9

Waning Gibbous 67%

21:11

12:14

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

Sun - Rise: 08:21, Set: 15:38, Transit: 11:59. Moon - Rise: 21:11, Set: 12:14. Civil Dark: 16:23 - 07:36. Nautical Dark: 17:10 - 06:48. Astro Dark: 17:55 - 06:04

Total Clouds (% Sky Obscured)

100
100
46
47
50
48
78
74
47
94
43
43
42
27
16
20
20
13
12
15
26
33
42
45

Low Clouds (% Sky Obscured)

56
40
33
30
30
30
25
29
30
27
29
29
28
19
6
6
10
4
2
0
15
27
40
44

Medium Clouds (% Sky Obscured)

14
80
46
47
50
48
78
74
47
65
43
3
0
3
16
20
20
13
12
15
26
3
0
0

High Clouds (% Sky Obscured)

100
100
46
47
50
48
78
74
47
81
0
0
42
0
0
0
2
2
12
15
20
20
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
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 (%)

16
8
12
8
24
10
16
8
10
11
4
22
40
43
22
14
2
0
0
0
2
6
1
3

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)

17
17
17
18
19
21
21
15
14
12
9
8
7
9
10
11
12
13
13
15
16
16
16
17

Chance of Frost

Temperature (°C)

13
14
14
14
14
14
12
12
11
10
10
10
9
9
9
9
8
8
8
8
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
84
83
82
78
81
80
80
80
83
85
85
85
85
84
87
84
79
82
80
77
74
73

Pressure (mb)

991
991
991
992
992
993
994
995
996
996
996
997
997
997
998
998
999
1000
1001
1002
1003
1004
1005
1006

Ozone (du)

286
282
280
281
282
282
283
283
286
288
288
287
289
291
290
292
298
302
301
301
307
312
315
311

Wednesday 10

Waning Gibbous 57%

22:37

12:22

13 Bad
14 Bad
15 Bad
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 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:22, Set: 15:38, Transit: 12:00. Moon - Rise: 22:37, Set: 12:22. Civil Dark: 16:23 - 07:37. Nautical Dark: 17:10 - 06:49. Astro Dark: 17:55 - 06:05

Total Clouds (% Sky Obscured)

47
48
51
41
36
28
34
39
64
83
98
95
91
88
77
72
53
63
23
25
83
91
100
85

Low Clouds (% Sky Obscured)

47
48
46
39
32
21
12
3
6
10
15
13
12
10
14
18
21
24
23
25
18
9
0
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
8
11
35
6
1
18
55
78
58
39
13
38
0
0
0
3
0
0

High Clouds (% Sky Obscured)

0
0
0
0
14
2
5
10
38
67
96
80
66
50
55
60
39
30
11
15
58
80
100
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 (%)

5
0
1
2
0
2
5
2
1
3
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)

18
17
15
13
13
11
10
11
9
9
9
9
8
8
8
7
6
6
8
8
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
74
77
75
75
74
77
75
75
74
74
75
74
74
74
74
78
78
78
78
78
73
73

Pressure (mb)

1006
1007
1008
1009
1010
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

312
308
306
305
306
308
306
302
301
301
301
301
305
307
311
311
313
313
312
312
312
314
316
316

Thursday 11

Third Quarter 46%

23:57

12:28

13 OK
14 OK
15 OK
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
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:23, Set: 15:38, Transit: 12:00. Moon - Rise: 23:57, Set: 12:28. Civil Dark: 16:23 - 07:38. Nautical Dark: 17:10 - 06:50. Astro Dark: 17:55 - 06:06

Total Clouds (% Sky Obscured)

36
23
37
49
70
55
97
60
61
99
79
86
95
100
86
72
60
54
49
47
43
36
29
46

Low Clouds (% Sky Obscured)

19
23
37
48
55
55
59
60
61
67
71
75
71
67
56
45
34
38
49
47
43
36
29
24

Medium Clouds (% Sky Obscured)

0
0
13
25
38
34
30
27
36
50
60
60
75
80
67
50
30
18
8
2
8
15
22
43

High Clouds (% Sky Obscured)

30
0
0
0
2
25
54
60
61
93
79
86
95
100
67
35
3
4
4
5
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
6
3
0
3
6
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
1
1
0
2
10
4
8
25
17
51
53
35
33
21
1
8
10
5
8

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
10
10
9
8
9
9
8
8
8
9
10
10
10
11
10
10
12
11
10
9
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
6
5
6
5
3
4
2
5
5
3
5
5
5
5
4
3
3
2
0
0
0
1
1

Dew Point (°C)

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

Relative Humidity (%)

71
73
75
75
79
79
79
82
84
85
87
90
91
93
94
94
93
93
94
96
98
93
90
88

Pressure (mb)

1013
1012
1012
1012
1011
1012
1011
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

317
317
316
312
309
311
308
305
303
304
306
305
306
308
310
311
313
315
316
317
318
318
318
319

Friday 12

Waning Crescent 36%

01:14

12:34

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:24, Set: 15:38, Transit: 12:01. Moon - Rise: 01:14, Set: 12:34. Civil Dark: 16:23 - 07:39. Nautical Dark: 17:10 - 06:51. Astro Dark: 17:55 - 06:07

Total Clouds (% Sky Obscured)

78
100
80
63
65
72
83
89
92
96
100
87
82
83
88
94
97
95
94
91
84
75
66
75

Low Clouds (% Sky Obscured)

26
28
23
16
10
17
29
40
37
31
28
34
41
50
59
66
73
73
74
74
71
65
62
64

Medium Clouds (% Sky Obscured)

66
92
68
46
30
43
58
70
83
93
100
76
53
42
56
73
84
87
81
74
61
47
26
38

High Clouds (% Sky Obscured)

0
5
10
30
50
50
40
40
53
77
100
70
42
11
35
61
87
65
44
23
18
12
5
36

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
Very Light Rain
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

6
1
11
19
23
29
33
19
14
12
5
12
18
17
33
38
25
34
38
33
63
67
36
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0.2

Wind Speed/Direction (mph)

11
11
11
10
9
9
9
8
8
9
10
11
11
12
12
14
15
16
16
16
15
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
79
75
72
71
72
72
74
74
75
76
76
76
75
76
76
76
75
73
71
72
70
72

Pressure (mb)

1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1008
1007
1007
1006
1006
1005
1006
1006
1006
1006
1006
1006

Ozone (du)

317
316
314
315
315
315
316
316
317
323
329
335
344
353
362
367
372
376
372
369
365
362
359
356

Saturday 13

Waning Crescent 27%

02:30

12:41

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

Sun - Rise: 08:25, Set: 15:38, Transit: 12:01. Moon - Rise: 02:30, Set: 12:41. Civil Dark: 16:23 - 07:40. Nautical Dark: 17:10 - 06:52. Astro Dark: 17:55 - 06:08

Total Clouds (% Sky Obscured)

87
98
87
79
73
77
77
73
61
48
35
44
68
76
75
69
67

Low Clouds (% Sky Obscured)

67
70
59
48
34
27
25
25
19
13
7
14
22
31
31
31
31

Medium Clouds (% Sky Obscured)

44
56
55
64
73
75
73
70
50
31
15
15
19
17
22
24
34

High Clouds (% Sky Obscured)

66
97
83
72
73
64
50
33
25
16
10
17
46
76
75
68
56

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

48
23
68
72
41
61
53
2
17
25
2
13
27
46
76
59
86

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
18
18
15
13
11
10
10
10
10
11
11
12
14
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
74
77
80
84
84
85
87
85
84
81
84
84
85
85
85

Pressure (mb)

1006
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1006
1006

Ozone (du)

355
354
353
353
354
355
351
348
345
343
341
338
338
338
338
335
332

Forecast for Lemington, Newcastle upon Tyne, United Kingdom (55.00,-1.70)

Generated: 07/12/25 13:17:17. Forecast: 07/12/25 to 13/12/25. Timezone: UTC+0.00