Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 15%

12:24

18:52

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

Sun - Rise: 07:40, Set: 17:39, Transit: 12:40. Moon - Rise: 12:24, Set: 18:52. Civil Dark: 18:14 - 07:05. Nautical Dark: 18:54 - 06:25. Astro Dark: 19:33 - 05:46

Total Clouds (% Sky Obscured)

36
56
70
77
80
98
99
100
99
100
100
100
100
100
100
54
23
29
36
34
40
36
0
10

Low Clouds (% Sky Obscured)

36
49
68
68
40
56
86
97
94
90
97
85
48
45
57
54
23
29
36
34
40
36
0
10

Medium Clouds (% Sky Obscured)

18
56
65
60
80
78
39
70
99
66
100
99
100
86
46
3
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
56
35
40
15
21
91
45
62
100
76
100
83
100
43
6
3
0
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
9
9
8
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
2
7
30
77
79
95
68
34
7
2
1
3
15
2
6
3
5
13
5
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.4
0.8
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
6
6
6
6
6
7
7
7
7
6
6
4
4
3
2
2
2
1
1
1
0

Relative Humidity (%)

78
81
81
82
85
88
88
87
91
87
85
87
85
82
73
69
62
58
56
57
56
58
63
63

Pressure (mb)

996
996
996
996
995
995
995
995
995
996
997
998
999
1001
1001
1002
1003
1003
1004
1004
1004
1004
1005
1005

Ozone (du)

305
304
304
305
306
303
303
305
309
315
319
320
325
325
322
318
315
306
303
292
288
288
286
290

Saturday 25

Waxing Crescent 22%

12:23

18:40

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

Sun - Rise: 06:42, Set: 16:37, Transit: 11:39. Moon - Rise: 12:23, Set: 18:40. Civil Dark: 17:12 - 06:06. Nautical Dark: 17:52 - 05:27. Astro Dark: 18:31 - 04:48

Total Clouds (% Sky Obscured)

32
38
52
40
40
22
19
2
14
0
0
0
42
64
90
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
32
42
40
40
0
0
0
0
0
0
0
0
0
26
54
61
55
56
93
94
98
93
96

Medium Clouds (% Sky Obscured)

0
5
8
0
0
10
11
2
7
0
0
0
18
30
34
67
100
100
100
98
100
100
100
59

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
2
39
100
100
100
100
100
65
98
93
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
3
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
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

1
0
1
3
2
0
5
0
0
0
0
0
0
0
0
2
17
17
13
60
82
95
95
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1.2
0.8
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
0
-1
-1
-1
-1
-1
0
1
2
1
3
5
5
3
5
5
6
6

Relative Humidity (%)

69
71
70
70
74
73
72
71
72
72
73
75
73
70
67
60
63
76
73
68
82
85
88
85

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1007
1006
1005
1004
1002
1001

Ozone (du)

294
296
295
297
298
290
287
285
287
291
295
294
291
287
284
284
284
281
282
282
284
284
284
288

Sunday 26

Waxing Crescent 31%

13:08

No Set

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

Sun - Rise: 06:43, Set: 16:35, Transit: 11:39. Moon - Rise: 13:08, Set: No Set. Civil Dark: 17:11 - 06:08. Nautical Dark: 17:50 - 05:28. Astro Dark: 18:29 - 04:49

Total Clouds (% Sky Obscured)

94
50
77
78
85
47
55
83
87
76
92
59
32
21
20
21
21
18
1
13
24
35
35
33

Low Clouds (% Sky Obscured)

63
50
67
64
70
47
50
58
60
61
82
59
32
21
20
21
16
13
1
4
7
9
6
4

Medium Clouds (% Sky Obscured)

38
0
0
0
0
0
20
4
10
32
1
0
0
0
0
0
0
0
0
4
8
12
13
16

High Clouds (% Sky Obscured)

43
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
22
7
8
11
23
33
46
36
74
33
8
8
5
5
8
6
3
2
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
19
19
19
18
19
19
19
21
21
21
18
15
16
16
16
16
15
14
14
11
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
4
4
3
3
4
2
2
3
4
5
6
6
7
6
6
5
6
6
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

88
81
81
74
71
74
77
81
77
80
85
87
84
78
71
66
61
60
62
60
63
66
71
72

Pressure (mb)

1000
1000
1000
1000
1000
1000
999
999
999
999
1000
1001
1002
1004
1005
1006
1006
1007
1007
1008
1009
1010
1010
1011

Ozone (du)

288
288
288
288
290
292
292
294
295
294
293
292
289
287
284
284
286
288
290
290
290
291
291
291

Monday 27

Waxing Crescent 41%

13:42

No Set

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

Sun - Rise: 06:45, Set: 16:33, Transit: 11:39. Moon - Rise: 13:42, Set: No Set. Civil Dark: 17:09 - 06:10. Nautical Dark: 17:49 - 05:30. Astro Dark: 18:28 - 04:51

Total Clouds (% Sky Obscured)

29
32
39
44
44
46
44
85
98
100
99
97
96
97
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
9
18
26
36
45
44
67
77
86
76
65
54
62
71
80
76
70
63
65
54
50
49
47

Medium Clouds (% Sky Obscured)

16
18
23
24
22
34
24
22
19
24
23
80
77
62
5
7
14
24
37
34
34
33
35
41

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
20
35
26
43
56
53
64
72
94
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
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
1
1
6
9
11
15
15
13
22
8
2
0
2
4
4
2
2
2
2

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
8
8
7
6
6
6
6
6
6
7
7
8
10
12
13
13
14
13
13
13
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
4
4
4
3
3
3
3
5
5
6
6
8
9
10
9
9
8
8
8

Dew Point (°C)

3
3
3
3
3
3
4
5
5
5
5
5
5
5
7
8
10
9
9
9
9
9
9
9

Relative Humidity (%)

76
81
83
83
85
85
88
93
93
93
91
88
82
74
84
85
87
77
74
74
75
80
83
84

Pressure (mb)

1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

288
286
284
283
280
277
275
274
273
272
270
269
270
269
268
267
267
265
263
263
263
264
265
265

Tuesday 28

Waxing Crescent 51%

14:05

20:56

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:47, Set: 16:31, Transit: 11:39. Moon - Rise: 14:05, Set: 20:56. Civil Dark: 17:07 - 06:12. Nautical Dark: 17:47 - 05:32. Astro Dark: 18:26 - 04:52

Total Clouds (% Sky Obscured)

100
99
99
99
96
97
100
100
100
100
100
99
99
94
93
92
93
93
94
95
97
99
99
99

Low Clouds (% Sky Obscured)

43
47
52
57
61
66
71
74
77
81
68
60
59
53
47
41
41
40
39
53
68
78
78
78

Medium Clouds (% Sky Obscured)

42
39
33
27
33
35
30
25
20
29
44
41
39
37
35
32
32
36
43
50
52
51
53
67

High Clouds (% Sky Obscured)

100
97
96
95
79
83
100
96
93
90
96
94
90
85
81
75
69
60
44
58
73
88
89
89

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
1
0
0
0
0
0
0
0
3
2
0
0
0
0
4
7
7
13
19
27
27
23

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
8
8
7
8
8
8
8
9
9
8
8
8
13
12
12
11
12
12
8

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
93
95
95
95
91
91
91
90
88
87
84
76
69
63
65
65
67
74
80
87
83

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007

Ozone (du)

264
265
266
266
265
266
265
265
265
266
265
264
262
261
260
260
259
258
257
256
257
257
258
257

Wednesday 29

First Quarter 62%

14:23

22:15

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:49, Set: 16:30, Transit: 11:39. Moon - Rise: 14:23, Set: 22:15. Civil Dark: 17:05 - 06:13. Nautical Dark: 17:45 - 05:33. Astro Dark: 18:24 - 04:54

Total Clouds (% Sky Obscured)

98
99
100
100
95
92
88
83
78
69
70
69
67
64
53
50
64
79
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

66
60
55
50
41
33
29
28
17
35
38
44
37
30
27
33
26
18
14
26
42
59
62
65

Medium Clouds (% Sky Obscured)

96
99
100
100
95
87
77
67
58
48
48
68
67
64
53
43
51
64
77
78
80
73
56
44

High Clouds (% Sky Obscured)

89
93
96
100
80
60
41
45
46
51
46
40
34
25
20
19
49
73
98
99
99
100
100
100

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 (%)

13
15
28
44
46
37
11
14
15
13
16
19
21
25
25
22
30
32
31
20
12
10
8
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
10
10
10
10
10
10
9
9
8
7
7
7
8
9
9
9
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
77
81
86
90
88
87
84
87
90
91
91
91
90
88
87
84
87
90
93
93
95
95
93

Pressure (mb)

1007
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1004

Ozone (du)

257
256
257
258
259
257
256
255
256
257
258
257
255
254
254
255
255
256
257
258
258
258
257
258

Thursday 30

Waxing Gibbous 72%

14:37

23:37

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

Sun - Rise: 06:51, Set: 16:28, Transit: 11:39. Moon - Rise: 14:37, Set: 23:37. Civil Dark: 17:03 - 06:15. Nautical Dark: 17:43 - 05:35. Astro Dark: 18:23 - 04:56

Total Clouds (% Sky Obscured)

100
100
99
99
99
100
100
100
100
100
92
85
77
72
66
61

Low Clouds (% Sky Obscured)

68
70
73
74
75
76
77
75
74
73
71
70
71
72
66
61

Medium Clouds (% Sky Obscured)

36
59
78
96
97
98
99
99
100
100
92
84
65
47
27
9

High Clouds (% Sky Obscured)

100
92
84
76
85
95
100
100
100
100
80
50
15
5
5
5

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

10
10
11
11
28
40
55
60
66
73
76
78
79
86
85
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
14
14
14
14
14
14
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
92
93
96
96
96
98
96
98
96
98
96
96
95
95

Pressure (mb)

1004
1004
1004
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

258
258
259
260
260
262
263
264
264
265
265
266
267
268
268
269

Forecast for Combs, Suffolk, United Kingdom (52.18,0.99)

Generated: 24/10/25 20:46:45. Forecast: 24/10/25 to 30/10/25. Timezone: UTC+1.00