Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Crescent 41%

14:19

21:04

15 OK
16 OK
17 OK
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
13 Bad
14 OK

Sun - Rise: 06:59, Set: 16:43, Transit: 11:50. Moon - Rise: 14:19, Set: 21:04. Civil Dark: 17:19 - 06:23. Nautical Dark: 17:59 - 05:43. Astro Dark: 18:38 - 05:03

Total Clouds (% Sky Obscured)

15
23
39
66
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
92
53
18

Low Clouds (% Sky Obscured)

15
23
26
5
4
14
6
58
67
65
68
100
95
72
64
54
49
37
59
57
61
52
44
14

Medium Clouds (% Sky Obscured)

0
19
26
50
91
100
100
100
100
100
100
100
100
100
100
100
100
100
93
69
58
22
0
0

High Clouds (% Sky Obscured)

13
8
0
2
52
89
63
81
57
100
100
100
96
100
100
100
83
80
100
92
83
54
46
18

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
6
6
3
2
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
41
88
95
95
95
95
95
95
95
95
73
35
18
12
1
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.8
0.8
1
1.2
1
0.8
0.7
1
0.9
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
14
12
12
12
12
13
12
12
11
11
11
11
10
9
9
10
10
11
11
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
71
74
77
81
84
82
82
84
84
82
81
88
88
90
90
90
91
88
85
78
66
64
65

Pressure (mb)

1004
1004
1004
1005
1005
1004
1004
1004
1003
1003
1002
1002
1001
1000
1000
1000
1000
1000
1000
1000
1000
999
999
998

Ozone (du)

276
275
275
276
277
277
275
274
272
271
271
270
273
272
273
273
275
275
277
280
283
285
288
289

Wednesday 29

First Quarter 51%

14:36

22:24

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

Sun - Rise: 07:01, Set: 16:41, Transit: 11:50. Moon - Rise: 14:36, Set: 22:24. Civil Dark: 17:17 - 06:25. Nautical Dark: 17:57 - 05:44. Astro Dark: 18:37 - 05:05

Total Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
33
34
37
46
100
95
95
100
80
68
98
100
97
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
33
34
37
46
55
23
0
0
0
3
0
0
5
21
12
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
61
72
76
54
47
86
50
79
89
85
89

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
3
37
84
77
45
41
5
4
40
93
90
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 (%)

1
0
0
0
1
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
71
77
79
82
82
85
85
85
85
87
87
88
91
91
90
91
88
81
77
70
67
69
71

Pressure (mb)

998
998
999
999
999
999
1000
1000
1001
1001
1002
1002
1003
1003
1004
1005
1005
1006
1007
1007
1007
1006
1006
1005

Ozone (du)

288
288
290
290
289
289
289
288
287
282
276
271
268
268
267
268
266
264
265
264
263
263
265
265

Thursday 30

Waxing Gibbous 62%

14:49

23:47

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
13 Bad
14 Bad

Sun - Rise: 07:03, Set: 16:39, Transit: 11:50. Moon - Rise: 14:49, Set: 23:47. Civil Dark: 17:15 - 06:27. Nautical Dark: 17:55 - 05:46. Astro Dark: 18:35 - 05:06

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
89
63
71
87
87
100
100
91
57
77
67
56
40

Low Clouds (% Sky Obscured)

39
54
64
58
48
41
49
72
81
78
84
76
63
71
85
87
62
72
68
48
77
67
54
37

Medium Clouds (% Sky Obscured)

84
100
100
100
100
100
100
100
100
100
68
0
0
0
2
13
45
53
58
24
17
17
19
17

High Clouds (% Sky Obscured)

90
100
87
100
100
100
100
100
98
100
100
55
0
0
4
42
93
100
60
0
2
12
23
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
2
4
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
13
23
23
14
12
49
71
95
95
71
13
3
8
7
1
1
1
1
0
11
26
37
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.8
1.6
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
12
12
14
16
17
17
18
16
15
14
13
12
11
11
11
11
12
14
14
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
5
5
5
5
6
5
7
8
8
9
9
10
8
9
8
8
11
11
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

74
78
78
78
82
85
84
88
90
93
93
92
89
90
92
81
91
92
84
79
75
73
72
73

Pressure (mb)

1005
1004
1004
1003
1002
1002
1001
1000
999
998
998
998
999
999
999
999
1000
1000
1000
1000
1001
1000
1000
1000

Ozone (du)

265
265
267
270
272
273
275
276
277
278
282
284
285
287
290
293
294
295
296
297
295
294
292
291

Friday 31

Waxing Gibbous 72%

15:00

01:10

15 Bad
16 Bad
17 OK
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
13 Bad
14 Bad

Sun - Rise: 07:04, Set: 16:37, Transit: 11:50. Moon - Rise: 15:00, Set: 01:10. Civil Dark: 17:13 - 06:28. Nautical Dark: 17:54 - 05:48. Astro Dark: 18:33 - 05:08

Total Clouds (% Sky Obscured)

32
30
29
49
81
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
93
80
58
35

Low Clouds (% Sky Obscured)

32
30
29
49
70
80
77
78
78
76
76
73
74
75
76
76
76
78
81
84
87
69
50
32

Medium Clouds (% Sky Obscured)

10
7
0
8
16
74
82
91
100
100
100
100
100
100
100
100
100
100
96
91
87
75
30
15

High Clouds (% Sky Obscured)

21
10
0
25
54
100
100
100
100
100
100
100
100
100
84
100
100
100
80
60
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
5
5
6
9
7
5
1
2
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
Very Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
None
None

Precipitation Probability (%)

25
24
19
22
20
7
27
59
34
57
67
91
95
95
95
95
95
95
95
95
95
95
86
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0.3
0.3
0.6
1
1.5
2.5
2.2
2.3
2.6
3.7
4.9
3.6
0.4
0
0

Wind Speed/Direction (mph)

15
14
14
14
15
15
15
14
14
15
14
15
15
15
13
13
12
13
13
9
16
19
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
10
9
9
9
9
9
9
10
10
10
9
9
9
10
9
10
9
3
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

74
76
79
82
83
83
79
82
90
86
87
87
90
89
92
90
92
92
92
95
90
88
83
76

Pressure (mb)

999
999
1000
1000
1000
1000
1000
999
999
998
998
997
996
995
995
994
993
992
991
991
993
994
995
997

Ozone (du)

290
288
288
289
288
288
288
290
289
289
288
287
289
292
294
296
299
303
306
311
322
324
318
312

Saturday 1

Waxing Gibbous 82%

15:00

02:36

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

Sun - Rise: 07:06, Set: 16:35, Transit: 11:50. Moon - Rise: 15:00, Set: 02:36. Civil Dark: 17:11 - 06:30. Nautical Dark: 17:52 - 05:49. Astro Dark: 18:32 - 05:10

Total Clouds (% Sky Obscured)

34
31
27
58
64
74
81
91
100
87
73
60
60
56
35
89
85
78
73
68
64
68
72
76

Low Clouds (% Sky Obscured)

33
31
27
30
30
30
31
28
47
49
46
47
38
38
35
60
58
57
55
52
45
47
55
63

Medium Clouds (% Sky Obscured)

9
4
0
3
50
74
81
90
100
72
42
36
46
44
11
48
38
30
24
21
17
18
15
9

High Clouds (% Sky Obscured)

0
0
0
45
43
55
50
35
20
20
25
25
6
19
0
38
26
21
12
6
0
2
3
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
2
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
Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

48
27
0
0
0
0
0
0
1
8
33
24
81
86
11
41
49
56
41
33
34
37
42
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
13
12
12
13
12
13
14
15
16
16
15
18
10
11
11
10
10
10
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
76
77
78
79
79
77
78
77
78
82
87
87
81
82
81
79
77
74
72
69
69
71

Pressure (mb)

998
999
1001
1002
1002
1003
1003
1003
1003
1003
1002
1002
1001
1001
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

312
310
310
311
312
314
315
317
318
319
321
324
326
324
330
332
332
333
333
327
322
316
310
304

Sunday 2

Waxing Gibbous 90%

15:11

04:04

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
13 Bad
14 Bad

Sun - Rise: 07:08, Set: 16:33, Transit: 11:50. Moon - Rise: 15:11, Set: 04:04. Civil Dark: 17:10 - 06:32. Nautical Dark: 17:50 - 05:51. Astro Dark: 18:30 - 05:11

Total Clouds (% Sky Obscured)

66
59
52
52
51
51
64
79
95
96
98
100
100
100
100
100
99
99
98
95
93
94
96
99

Low Clouds (% Sky Obscured)

60
55
49
47
46
46
36
25
20
24
45
61
72
89
100
97
96
93
85
77
63
60
57
56

Medium Clouds (% Sky Obscured)

5
4
3
4
5
5
16
29
46
66
84
100
97
94
90
81
77
74
67
61
56
67
79
91

High Clouds (% Sky Obscured)

7
7
8
5
3
0
24
48
71
78
85
96
96
97
98
89
80
70
74
79
74
79
84
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
3
3
3
3
4
6
7
7
8
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

44
29
10
15
16
7
16
24
19
38
53
63
77
95
95
95
95
95
69
51
47
58
68
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.8
1.4
1.2
1.1
0.7
0.3
0
0
0.2
0.3
0.4

Wind Speed/Direction (mph)

14
14
14
13
13
13
13
13
14
15
15
16
16
15
14
15
13
13
12
12
13
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
77
81
81
81
82
81
80
78
81
82
85
87
88
90
90
90
92
92
90
90
90
90

Pressure (mb)

1003
1004
1004
1005
1005
1005
1005
1005
1005
1004
1004
1003
1003
1002
1001
1001
1001
1001
1001
1001
1001
1000
1000
1000

Ozone (du)

298
294
290
286
285
284
282
283
283
283
282
281
280
281
282
282
282
282
282
280
278
276
277
278

Monday 3

Waxing Gibbous 96%

15:23

05:36

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

Sun - Rise: 07:10, Set: 16:32, Transit: 11:50. Moon - Rise: 15:23, Set: 05:36. Civil Dark: 17:08 - 06:33. Nautical Dark: 17:49 - 05:53. Astro Dark: 18:28 - 05:13

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
98
96
92
94
91
96
96
96
95
97
98
100
99
98
98

Low Clouds (% Sky Obscured)

64
71
80
85
91
97
86
73
61
60
60
57
65
77
95
97
98
98
98
98
98

Medium Clouds (% Sky Obscured)

86
81
79
73
65
60
57
53
50
50
40
45
27
23
13
14
25
32
39
45
51

High Clouds (% Sky Obscured)

82
77
75
83
92
100
93
85
78
83
89
95
81
64
45
61
80
100
75
50
29

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

69
77
81
75
73
63
53
44
34
31
30
22
34
45
58
51
46
49
52
48
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
16
16
17
16
17
18
17
16
16
15
14
13
14
14
15
15
15
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
11
12
11
11
11
11
11
12
12
12
13
13
13
13
13
13
13

Relative Humidity (%)

89
90
90
90
86
84
82
82
84
84
86
87
89
92
92
93
92
92
92
92
90

Pressure (mb)

1000
999
999
999
999
999
999
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1001

Ozone (du)

279
278
278
277
277
277
277
276
275
275
273
272
271
272
272
273
273
273
273
273
272

Forecast for Tamworth, Staffordshire, United Kingdom (52.63,-1.69)

Generated: 28/10/25 15:19:29. Forecast: 28/10/25 to 03/11/25. Timezone: UTC+0.00